Merge github.com:grpc/grpc into reuse_port

Makefile

@@ -1946,12 +1946,12 @@ else
 $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc: src/proto/grpc/lb/v1/load_balancer.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc: src/proto/grpc/lb/v1/load_balancer.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -1961,12 +1961,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/compiler_test.pb.cc: src/proto/grpc/testing/compiler_test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/compiler_test.grpc.pb.cc: src/proto/grpc/testing/compiler_test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -1976,12 +1976,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/control.pb.cc: src/proto/grpc/testing/control.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc: src/proto/grpc/testing/control.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -1991,12 +1991,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc: src/proto/grpc/testing/duplicate/echo_duplicate.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc: src/proto/grpc/testing/duplicate/echo_duplicate.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2006,12 +2006,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/echo.pb.cc: src/proto/grpc/testing/echo.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc: src/proto/grpc/testing/echo.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2021,12 +2021,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc: src/proto/grpc/testing/echo_messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc: src/proto/grpc/testing/echo_messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2036,12 +2036,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/empty.pb.cc: src/proto/grpc/testing/empty.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc: src/proto/grpc/testing/empty.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2051,12 +2051,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/messages.pb.cc: src/proto/grpc/testing/messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc: src/proto/grpc/testing/messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2066,12 +2066,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/metrics.pb.cc: src/proto/grpc/testing/metrics.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/metrics.grpc.pb.cc: src/proto/grpc/testing/metrics.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2081,12 +2081,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc: src/proto/grpc/testing/payloads.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc: src/proto/grpc/testing/payloads.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2096,12 +2096,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/services.pb.cc: src/proto/grpc/testing/services.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc: src/proto/grpc/testing/services.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2111,12 +2111,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/stats.pb.cc: src/proto/grpc/testing/stats.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc: src/proto/grpc/testing/stats.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) 
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 ifeq ($(NO_PROTOC),true)
@@ -2126,12 +2126,12 @@ else
 $(GENDIR)/src/proto/grpc/testing/test.pb.cc: src/proto/grpc/testing/test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc
 	$(E) "[PROTOC]  Generating protobuf CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
 $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc: src/proto/grpc/testing/test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc
 	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
 endif
 
 

setup.py

@@ -246,7 +246,6 @@ setuptools.setup(
   ext_modules=CYTHON_EXTENSION_MODULES,
   packages=list(PACKAGES),
   package_dir=PACKAGE_DIRECTORIES,
-  namespace_packages=['grpc'],
   package_data=PACKAGE_DATA,
   install_requires=INSTALL_REQUIRES,
   setup_requires=SETUP_REQUIRES,

src/compiler/node_generator.cc

@@ -74,8 +74,16 @@ grpc::string GetJSMessageFilename(const grpc::string& filename) {
 
 // Given a filename like foo/bar/baz.proto, returns the root directory
 // path ../../
-grpc::string GetRootPath(const grpc::string& filename) {
-  size_t slashes = std::count(filename.begin(), filename.end(), '/');
+grpc::string GetRootPath(const grpc::string& from_filename,
+                         const grpc::string& to_filename) {
+  if (to_filename.find("google/protobuf") == 0) {
+    // Well-known types (.proto files in the google/protobuf directory) are
+    // assumed to come from the 'google-protobuf' npm package.  We may want to
+    // generalize this exception later by letting others put generated code in
+    // their own npm packages.
+    return "google-protobuf/";
+  }
+  size_t slashes = std::count(from_filename.begin(), from_filename.end(), '/');
   if (slashes == 0) {
     return "./";
   }
@@ -90,7 +98,7 @@ grpc::string GetRootPath(const grpc::string& filename) {
 // from_file, assuming that both paths are relative to the same directory
 grpc::string GetRelativePath(const grpc::string& from_file,
                              const grpc::string& to_file) {
-  return GetRootPath(from_file) + to_file;
+  return GetRootPath(from_file, to_file) + to_file;
 }
 
 /* Finds all message types used in all services in the file, and returns them

src/node/tools/package.json

@@ -34,6 +34,7 @@
     "index.js",
     "bin/protoc.js",
     "bin/protoc_plugin.js",
+    "bin/google/protobuf",
     "LICENSE"
   ],
   "main": "index.js"

src/php/ext/grpc/channel_credentials.c

@@ -47,11 +47,23 @@
 #include <zend_exceptions.h>
 #include <zend_hash.h>
 
+#include <grpc/support/alloc.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 
 zend_class_entry *grpc_ce_channel_credentials;
 
+static char *default_pem_root_certs = NULL;
+
+static grpc_ssl_roots_override_result get_ssl_roots_override(
+    char **pem_root_certs) {
+  *pem_root_certs = default_pem_root_certs;
+  if (default_pem_root_certs == NULL) {
+    return GRPC_SSL_ROOTS_OVERRIDE_FAIL;
+  }
+  return GRPC_SSL_ROOTS_OVERRIDE_OK;
+}
+
 /* Frees and destroys an instance of wrapped_grpc_channel_credentials */
 void free_wrapped_grpc_channel_credentials(void *object TSRMLS_DC) {
   wrapped_grpc_channel_credentials *creds =
@@ -93,6 +105,24 @@ zval *grpc_php_wrap_channel_credentials(grpc_channel_credentials *wrapped TSRMLS
   return credentials_object;
 }
 
+/**
+ * Set default roots pem.
+ * @param string pem_roots PEM encoding of the server root certificates
+ * @return void
+ */
+PHP_METHOD(ChannelCredentials, setDefaultRootsPem) {
+  char *pem_roots;
+  int pem_roots_length;
+  if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &pem_roots,
+                            &pem_roots_length) == FAILURE) {
+    zend_throw_exception(spl_ce_InvalidArgumentException,
+                         "setDefaultRootsPem expects 1 string", 1 TSRMLS_CC);
+    return;
+  }
+  default_pem_root_certs = gpr_malloc((pem_roots_length + 1) * sizeof(char));
+  memcpy(default_pem_root_certs, pem_roots, pem_roots_length + 1);
+}
+
 /**
  * Create a default channel credentials object.
  * @return ChannelCredentials The new default channel credentials object
@@ -178,6 +208,8 @@ PHP_METHOD(ChannelCredentials, createInsecure) {
 }
 
 static zend_function_entry channel_credentials_methods[] = {
+  PHP_ME(ChannelCredentials, setDefaultRootsPem, NULL,
+         ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
   PHP_ME(ChannelCredentials, createDefault, NULL,
          ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
   PHP_ME(ChannelCredentials, createSsl, NULL,
@@ -192,6 +224,7 @@ void grpc_init_channel_credentials(TSRMLS_D) {
   zend_class_entry ce;
   INIT_CLASS_ENTRY(ce, "Grpc\\ChannelCredentials",
                    channel_credentials_methods);
+  grpc_set_ssl_roots_override_callback(get_ssl_roots_override);
   ce.create_object = create_wrapped_grpc_channel_credentials;
   grpc_ce_channel_credentials = zend_register_internal_class(&ce TSRMLS_CC);
 }

src/php/lib/Grpc/BaseStub.php

@@ -56,6 +56,10 @@ class BaseStub
      */
     public function __construct($hostname, $opts, $channel = null)
     {
+        $ssl_roots = file_get_contents(
+            dirname(__FILE__).'/../../../../etc/roots.pem');
+        ChannelCredentials::setDefaultRootsPem($ssl_roots);
+
         $this->hostname = $hostname;
         $this->update_metadata = null;
         if (isset($opts['update_metadata'])) {

src/python/grpcio/grpc/__init__.py

@@ -29,8 +29,6 @@
 
 """gRPC's Python API."""
 
-__import__('pkg_resources').declare_namespace(__name__)
-
 import abc
 import enum
 
@@ -1171,7 +1169,7 @@ def secure_channel(target, credentials, options=None):
     A Channel to the target through which RPCs may be conducted.
   """
   from grpc import _channel
-  return _channel.Channel(target, options, credentials)
+  return _channel.Channel(target, options, credentials._credentials)
 
 
 def server(generic_rpc_handlers, thread_pool, options=None):

src/python/grpcio/grpc/_channel.py

@@ -814,6 +814,13 @@ def _options(options):
 class Channel(grpc.Channel):
 
   def __init__(self, target, options, credentials):
+    """Constructor.
+
+    Args:
+      target: The target to which to connect.
+      options: Configuration options for the channel.
+      credentials: A cygrpc.ChannelCredentials or None.
+    """
     self._channel = cygrpc.Channel(target, _options(options), credentials)
     self._call_state = _ChannelCallState(self._channel)
     self._connectivity_state = _ChannelConnectivityState(self._channel)

src/python/grpcio/tests/tests.json

@@ -1,12 +1,9 @@
 [
   "_api_test.AllTest",
   "_api_test.ChannelConnectivityTest",
+  "_api_test.ChannelTest",
   "_auth_test.AccessTokenCallCredentialsTest",
   "_auth_test.GoogleCallCredentialsTest",
-  "_base_interface_test.AsyncEasyTest", 
-  "_base_interface_test.AsyncPeasyTest", 
-  "_base_interface_test.SyncEasyTest", 
-  "_base_interface_test.SyncPeasyTest", 
   "_beta_features_test.BetaFeaturesTest", 
   "_beta_features_test.ContextManagementAndLifecycleTest", 
   "_cancel_many_calls_test.CancelManyCallsTest",
@@ -15,22 +12,6 @@
   "_channel_test.ChannelTest", 
   "_connectivity_channel_test.ChannelConnectivityTest", 
   "_connectivity_channel_test.ConnectivityStatesTest",
-  "_core_over_links_base_interface_test.AsyncEasyTest", 
-  "_core_over_links_base_interface_test.AsyncPeasyTest", 
-  "_core_over_links_base_interface_test.SyncEasyTest", 
-  "_core_over_links_base_interface_test.SyncPeasyTest", 
-  "_crust_over_core_face_interface_test.DynamicInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_face_interface_test.DynamicInvokerFutureInvocationAsynchronousEventServiceTest", 
-  "_crust_over_core_face_interface_test.GenericInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_face_interface_test.GenericInvokerFutureInvocationAsynchronousEventServiceTest", 
-  "_crust_over_core_face_interface_test.MultiCallableInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_face_interface_test.MultiCallableInvokerFutureInvocationAsynchronousEventServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.DynamicInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.DynamicInvokerFutureInvocationAsynchronousEventServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.GenericInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.GenericInvokerFutureInvocationAsynchronousEventServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.MultiCallableInvokerBlockingInvocationInlineServiceTest", 
-  "_crust_over_core_over_links_face_interface_test.MultiCallableInvokerFutureInvocationAsynchronousEventServiceTest", 
   "_empty_message_test.EmptyMessageTest",
   "_face_interface_test.DynamicInvokerBlockingInvocationInlineServiceTest", 
   "_face_interface_test.DynamicInvokerFutureInvocationAsynchronousEventServiceTest", 
@@ -42,15 +23,7 @@
   "_implementations_test.CallCredentialsTest",
   "_implementations_test.ChannelCredentialsTest", 
   "_insecure_interop_test.InsecureInteropTest", 
-  "_intermediary_low_test.CancellationTest", 
-  "_intermediary_low_test.EchoTest", 
-  "_intermediary_low_test.ExpirationTest", 
-  "_intermediary_low_test.LonelyClientTest", 
-  "_later_test.LaterTest", 
   "_logging_pool_test.LoggingPoolTest", 
-  "_lonely_invocation_link_test.LonelyInvocationLinkTest", 
-  "_low_test.HangingServerShutdown", 
-  "_low_test.InsecureServerInsecureClient", 
   "_metadata_test.MetadataTest",
   "_not_found_test.NotFoundTest", 
   "_python_plugin_test.PythonPluginTest",
@@ -59,8 +32,6 @@
   "_sanity_test.Sanity", 
   "_secure_interop_test.SecureInteropTest", 
   "_thread_cleanup_test.CleanupThreadTest",
-  "_transmission_test.RoundTripTest", 
-  "_transmission_test.TransmissionTest", 
   "_utilities_test.ChannelConnectivityTest", 
   "beta_python_plugin_test.PythonPluginTest", 
   "cygrpc_test.InsecureServerInsecureClient", 

src/python/grpcio/tests/unit/_adapter/_intermediary_low_test.py

@@ -1,429 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests for the old '_low'."""
-
-import threading
-import time
-import unittest
-
-import six
-from six.moves import queue
-
-from grpc._adapter import _intermediary_low as _low
-
-_STREAM_LENGTH = 300
-_TIMEOUT = 5
-_AFTER_DELAY = 2
-_FUTURE = time.time() + 60 * 60 * 24
-_BYTE_SEQUENCE = b'\abcdefghijklmnopqrstuvwxyz0123456789' * 200
-_BYTE_SEQUENCE_SEQUENCE = tuple(
-    bytes(bytearray((row + column) % 256 for column in range(row)))
-    for row in range(_STREAM_LENGTH))
-
-
-class LonelyClientTest(unittest.TestCase):
-
-  def testLonelyClient(self):
-    host = 'nosuchhostexists'
-    port = 54321
-    method = 'test method'
-    deadline = time.time() + _TIMEOUT
-    after_deadline = deadline + _AFTER_DELAY
-    metadata_tag = object()
-    finish_tag = object()
-
-    completion_queue = _low.CompletionQueue()
-    channel = _low.Channel('%s:%d' % (host, port), None)
-    client_call = _low.Call(channel, completion_queue, method, host, deadline)
-
-    client_call.invoke(completion_queue, metadata_tag, finish_tag)
-    first_event = completion_queue.get(after_deadline)
-    self.assertIsNotNone(first_event)
-    second_event = completion_queue.get(after_deadline)
-    self.assertIsNotNone(second_event)
-    kinds = [event.kind for event in (first_event, second_event)]
-    six.assertCountEqual(self,
-        (_low.Event.Kind.METADATA_ACCEPTED, _low.Event.Kind.FINISH),
-        kinds)
-
-    self.assertIsNone(completion_queue.get(after_deadline))
-
-    completion_queue.stop()
-    stop_event = completion_queue.get(_FUTURE)
-    self.assertEqual(_low.Event.Kind.STOP, stop_event.kind)
-
-    del client_call
-    del channel
-    del completion_queue
-
-
-def _drive_completion_queue(completion_queue, event_queue):
-  while True:
-    event = completion_queue.get(_FUTURE)
-    if event.kind is _low.Event.Kind.STOP:
-      break
-    event_queue.put(event)
-
-
-class EchoTest(unittest.TestCase):
-
-  def setUp(self):
-    self.host = 'localhost'
-
-    self.server_completion_queue = _low.CompletionQueue()
-    self.server = _low.Server(self.server_completion_queue)
-    port = self.server.add_http2_addr('[::]:0')
-    self.server.start()
-    self.server_events = queue.Queue()
-    self.server_completion_queue_thread = threading.Thread(
-        target=_drive_completion_queue,
-        args=(self.server_completion_queue, self.server_events))
-    self.server_completion_queue_thread.start()
-
-    self.client_completion_queue = _low.CompletionQueue()
-    self.channel = _low.Channel('%s:%d' % (self.host, port), None)
-    self.client_events = queue.Queue()
-    self.client_completion_queue_thread = threading.Thread(
-        target=_drive_completion_queue,
-        args=(self.client_completion_queue, self.client_events))
-    self.client_completion_queue_thread.start()
-
-  def tearDown(self):
-    self.server.stop()
-    self.server.cancel_all_calls()
-    self.server_completion_queue.stop()
-    self.client_completion_queue.stop()
-    self.server_completion_queue_thread.join()
-    self.client_completion_queue_thread.join()
-    del self.server
-
-  def _perform_echo_test(self, test_data):
-    method = 'test method'
-    details = 'test details'
-    server_leading_metadata_key = 'my_server_leading_key'
-    server_leading_metadata_value = 'my_server_leading_value'
-    server_trailing_metadata_key = 'my_server_trailing_key'
-    server_trailing_metadata_value = 'my_server_trailing_value'
-    client_metadata_key = 'my_client_key'
-    client_metadata_value = 'my_client_value'
-    server_leading_binary_metadata_key = 'my_server_leading_key-bin'
-    server_leading_binary_metadata_value = b'\0'*2047
-    server_trailing_binary_metadata_key = 'my_server_trailing_key-bin'
-    server_trailing_binary_metadata_value = b'\0'*2047
-    client_binary_metadata_key = 'my_client_key-bin'
-    client_binary_metadata_value = b'\0'*2047
-    deadline = _FUTURE
-    metadata_tag = object()
-    finish_tag = object()
-    write_tag = object()
-    complete_tag = object()
-    service_tag = object()
-    read_tag = object()
-    status_tag = object()
-
-    server_data = []
-    client_data = []
-
-    client_call = _low.Call(self.channel, self.client_completion_queue,
-                            method, self.host, deadline)
-    client_call.add_metadata(client_metadata_key, client_metadata_value)
-    client_call.add_metadata(client_binary_metadata_key,
-                             client_binary_metadata_value)
-
-    client_call.invoke(self.client_completion_queue, metadata_tag, finish_tag)
-
-    self.server.service(service_tag)
-    service_accepted = self.server_events.get()
-    self.assertIsNotNone(service_accepted)
-    self.assertIs(service_accepted.kind, _low.Event.Kind.SERVICE_ACCEPTED)
-    self.assertIs(service_accepted.tag, service_tag)
-    self.assertEqual(method.encode(), service_accepted.service_acceptance.method)
-    self.assertEqual(self.host.encode(), service_accepted.service_acceptance.host)
-    self.assertIsNotNone(service_accepted.service_acceptance.call)
-    metadata = dict(service_accepted.metadata)
-    self.assertIn(client_metadata_key.encode(), metadata)
-    self.assertEqual(client_metadata_value.encode(), metadata[client_metadata_key.encode()])
-    self.assertIn(client_binary_metadata_key.encode(), metadata)
-    self.assertEqual(client_binary_metadata_value,
-                     metadata[client_binary_metadata_key.encode()])
-    server_call = service_accepted.service_acceptance.call
-    server_call.accept(self.server_completion_queue, finish_tag)
-    server_call.add_metadata(server_leading_metadata_key,
-                             server_leading_metadata_value)
-    server_call.add_metadata(server_leading_binary_metadata_key,
-                             server_leading_binary_metadata_value)
-    server_call.premetadata()
-
-    metadata_accepted = self.client_events.get()
-    self.assertIsNotNone(metadata_accepted)
-    self.assertEqual(_low.Event.Kind.METADATA_ACCEPTED, metadata_accepted.kind)
-    self.assertEqual(metadata_tag, metadata_accepted.tag)
-    metadata = dict(metadata_accepted.metadata)
-    self.assertIn(server_leading_metadata_key.encode(), metadata)
-    self.assertEqual(server_leading_metadata_value.encode(),
-                     metadata[server_leading_metadata_key.encode()])
-    self.assertIn(server_leading_binary_metadata_key.encode(), metadata)
-    self.assertEqual(server_leading_binary_metadata_value,
-                     metadata[server_leading_binary_metadata_key.encode()])
-
-    for datum in test_data:
-      client_call.write(datum, write_tag, _low.WriteFlags.WRITE_NO_COMPRESS)
-      write_accepted = self.client_events.get()
-      self.assertIsNotNone(write_accepted)
-      self.assertIs(write_accepted.kind, _low.Event.Kind.WRITE_ACCEPTED)
-      self.assertIs(write_accepted.tag, write_tag)
-      self.assertIs(write_accepted.write_accepted, True)
-
-      server_call.read(read_tag)
-      read_accepted = self.server_events.get()
-      self.assertIsNotNone(read_accepted)
-      self.assertEqual(_low.Event.Kind.READ_ACCEPTED, read_accepted.kind)
-      self.assertEqual(read_tag, read_accepted.tag)
-      self.assertIsNotNone(read_accepted.bytes)
-      server_data.append(read_accepted.bytes)
-
-      server_call.write(read_accepted.bytes, write_tag, 0)
-      write_accepted = self.server_events.get()
-      self.assertIsNotNone(write_accepted)
-      self.assertEqual(_low.Event.Kind.WRITE_ACCEPTED, write_accepted.kind)
-      self.assertEqual(write_tag, write_accepted.tag)
-      self.assertTrue(write_accepted.write_accepted)
-
-      client_call.read(read_tag)
-      read_accepted = self.client_events.get()
-      self.assertIsNotNone(read_accepted)
-      self.assertEqual(_low.Event.Kind.READ_ACCEPTED, read_accepted.kind)
-      self.assertEqual(read_tag, read_accepted.tag)
-      self.assertIsNotNone(read_accepted.bytes)
-      client_data.append(read_accepted.bytes)
-
-    client_call.complete(complete_tag)
-    complete_accepted = self.client_events.get()
-    self.assertIsNotNone(complete_accepted)
-    self.assertIs(complete_accepted.kind, _low.Event.Kind.COMPLETE_ACCEPTED)
-    self.assertIs(complete_accepted.tag, complete_tag)
-    self.assertIs(complete_accepted.complete_accepted, True)
-
-    server_call.read(read_tag)
-    read_accepted = self.server_events.get()
-    self.assertIsNotNone(read_accepted)
-    self.assertEqual(_low.Event.Kind.READ_ACCEPTED, read_accepted.kind)
-    self.assertEqual(read_tag, read_accepted.tag)
-    self.assertIsNone(read_accepted.bytes)
-
-    server_call.add_metadata(server_trailing_metadata_key,
-                             server_trailing_metadata_value)
-    server_call.add_metadata(server_trailing_binary_metadata_key,
-                             server_trailing_binary_metadata_value)
-
-    server_call.status(_low.Status(_low.Code.OK, details), status_tag)
-    server_terminal_event_one = self.server_events.get()
-    server_terminal_event_two = self.server_events.get()
-    if server_terminal_event_one.kind == _low.Event.Kind.COMPLETE_ACCEPTED:
-      status_accepted = server_terminal_event_one
-      rpc_accepted = server_terminal_event_two
-    else:
-      status_accepted = server_terminal_event_two
-      rpc_accepted = server_terminal_event_one
-    self.assertIsNotNone(status_accepted)
-    self.assertIsNotNone(rpc_accepted)
-    self.assertEqual(_low.Event.Kind.COMPLETE_ACCEPTED, status_accepted.kind)
-    self.assertEqual(status_tag, status_accepted.tag)
-    self.assertTrue(status_accepted.complete_accepted)
-    self.assertEqual(_low.Event.Kind.FINISH, rpc_accepted.kind)
-    self.assertEqual(finish_tag, rpc_accepted.tag)
-    self.assertEqual(_low.Status(_low.Code.OK, ''), rpc_accepted.status)
-
-    client_call.read(read_tag)
-    client_terminal_event_one = self.client_events.get()
-    client_terminal_event_two = self.client_events.get()
-    if client_terminal_event_one.kind == _low.Event.Kind.READ_ACCEPTED:
-      read_accepted = client_terminal_event_one
-      finish_accepted = client_terminal_event_two
-    else:
-      read_accepted = client_terminal_event_two
-      finish_accepted = client_terminal_event_one
-    self.assertIsNotNone(read_accepted)
-    self.assertIsNotNone(finish_accepted)
-    self.assertEqual(_low.Event.Kind.READ_ACCEPTED, read_accepted.kind)
-    self.assertEqual(read_tag, read_accepted.tag)
-    self.assertIsNone(read_accepted.bytes)
-    self.assertEqual(_low.Event.Kind.FINISH, finish_accepted.kind)
-    self.assertEqual(finish_tag, finish_accepted.tag)
-    self.assertEqual(_low.Status(_low.Code.OK, details.encode()), finish_accepted.status)
-    metadata = dict(finish_accepted.metadata)
-    self.assertIn(server_trailing_metadata_key.encode(), metadata)
-    self.assertEqual(server_trailing_metadata_value.encode(),
-                     metadata[server_trailing_metadata_key.encode()])
-    self.assertIn(server_trailing_binary_metadata_key.encode(), metadata)
-    self.assertEqual(server_trailing_binary_metadata_value,
-                     metadata[server_trailing_binary_metadata_key.encode()])
-    self.assertSetEqual(set(key for key, _ in finish_accepted.metadata),
-                        set((server_trailing_metadata_key.encode(),
-                             server_trailing_binary_metadata_key.encode(),)))
-
-    self.assertSequenceEqual(test_data, server_data)
-    self.assertSequenceEqual(test_data, client_data)
-
-  def testNoEcho(self):
-    self._perform_echo_test(())
-
-  def testOneByteEcho(self):
-    self._perform_echo_test([b'\x07'])
-
-  def testOneManyByteEcho(self):
-    self._perform_echo_test([_BYTE_SEQUENCE])
-
-  def testManyOneByteEchoes(self):
-    self._perform_echo_test(
-        [_BYTE_SEQUENCE[i:i+1] for i in range(len(_BYTE_SEQUENCE))])
-
-  def testManyManyByteEchoes(self):
-    self._perform_echo_test(_BYTE_SEQUENCE_SEQUENCE)
-
-
-class CancellationTest(unittest.TestCase):
-
-  def setUp(self):
-    self.host = 'localhost'
-
-    self.server_completion_queue = _low.CompletionQueue()
-    self.server = _low.Server(self.server_completion_queue)
-    port = self.server.add_http2_addr('[::]:0')
-    self.server.start()
-    self.server_events = queue.Queue()
-    self.server_completion_queue_thread = threading.Thread(
-        target=_drive_completion_queue,
-        args=(self.server_completion_queue, self.server_events))
-    self.server_completion_queue_thread.start()
-
-    self.client_completion_queue = _low.CompletionQueue()
-    self.channel = _low.Channel('%s:%d' % (self.host, port), None)
-    self.client_events = queue.Queue()
-    self.client_completion_queue_thread = threading.Thread(
-        target=_drive_completion_queue,
-        args=(self.client_completion_queue, self.client_events))
-    self.client_completion_queue_thread.start()
-
-  def tearDown(self):
-    self.server.stop()
-    self.server.cancel_all_calls()
-    self.server_completion_queue.stop()
-    self.client_completion_queue.stop()
-    self.server_completion_queue_thread.join()
-    self.client_completion_queue_thread.join()
-    del self.server
-
-  def testCancellation(self):
-    method = 'test method'
-    deadline = _FUTURE
-    metadata_tag = object()
-    finish_tag = object()
-    write_tag = object()
-    service_tag = object()
-    read_tag = object()
-    test_data = _BYTE_SEQUENCE_SEQUENCE
-
-    server_data = []
-    client_data = []
-
-    client_call = _low.Call(self.channel, self.client_completion_queue,
-                            method, self.host, deadline)
-
-    client_call.invoke(self.client_completion_queue, metadata_tag, finish_tag)
-
-    self.server.service(service_tag)
-    service_accepted = self.server_events.get()
-    server_call = service_accepted.service_acceptance.call
-
-    server_call.accept(self.server_completion_queue, finish_tag)
-    server_call.premetadata()
-
-    metadata_accepted = self.client_events.get()
-    self.assertIsNotNone(metadata_accepted)
-
-    for datum in test_data:
-      client_call.write(datum, write_tag, 0)
-      write_accepted = self.client_events.get()
-
-      server_call.read(read_tag)
-      read_accepted = self.server_events.get()
-      server_data.append(read_accepted.bytes)
-
-      server_call.write(read_accepted.bytes, write_tag, 0)
-      write_accepted = self.server_events.get()
-      self.assertIsNotNone(write_accepted)
-
-      client_call.read(read_tag)
-      read_accepted = self.client_events.get()
-      client_data.append(read_accepted.bytes)
-
-    client_call.cancel()
-    # cancel() is idempotent.
-    client_call.cancel()
-    client_call.cancel()
-    client_call.cancel()
-
-    server_call.read(read_tag)
-
-    server_terminal_event_one = self.server_events.get()
-    server_terminal_event_two = self.server_events.get()
-    if server_terminal_event_one.kind == _low.Event.Kind.READ_ACCEPTED:
-      read_accepted = server_terminal_event_one
-      rpc_accepted = server_terminal_event_two
-    else:
-      read_accepted = server_terminal_event_two
-      rpc_accepted = server_terminal_event_one
-    self.assertIsNotNone(read_accepted)
-    self.assertIsNotNone(rpc_accepted)
-    self.assertEqual(_low.Event.Kind.READ_ACCEPTED, read_accepted.kind)
-    self.assertIsNone(read_accepted.bytes)
-    self.assertEqual(_low.Event.Kind.FINISH, rpc_accepted.kind)
-    self.assertEqual(_low.Status(_low.Code.CANCELLED, ''), rpc_accepted.status)
-
-    finish_event = self.client_events.get()
-    self.assertEqual(_low.Event.Kind.FINISH, finish_event.kind)
-    self.assertEqual(_low.Status(_low.Code.CANCELLED, b'Cancelled'),
-                                 finish_event.status)
-
-    self.assertSequenceEqual(test_data, server_data)
-    self.assertSequenceEqual(test_data, client_data)
-
-
-class ExpirationTest(unittest.TestCase):
-
-  @unittest.skip('TODO(nathaniel): Expiration test!')
-  def testExpiration(self):
-    pass
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)
-

src/python/grpcio/tests/unit/_adapter/_low_test.py

@@ -1,319 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import threading
-import time
-import unittest
-
-from grpc import _grpcio_metadata
-from grpc._adapter import _types
-from grpc._adapter import _low
-from tests.unit import test_common
-
-
-def wait_for_events(completion_queues, deadline):
-  """
-  Args:
-    completion_queues: list of completion queues to wait for events on
-    deadline: absolute deadline to wait until
-
-  Returns:
-    a sequence of events of length len(completion_queues).
-  """
-
-  results = [None] * len(completion_queues)
-  lock = threading.Lock()
-  threads = []
-  def set_ith_result(i, completion_queue):
-    result = completion_queue.next(deadline)
-    with lock:
-      results[i] = result
-  for i, completion_queue in enumerate(completion_queues):
-    thread = threading.Thread(target=set_ith_result,
-                              args=[i, completion_queue])
-    thread.start()
-    threads.append(thread)
-  for thread in threads:
-    thread.join()
-  return results
-
-
-class InsecureServerInsecureClient(unittest.TestCase):
-
-  def setUp(self):
-    self.server_completion_queue = _low.CompletionQueue()
-    self.server = _low.Server(self.server_completion_queue, [])
-    self.port = self.server.add_http2_port('[::]:0')
-    self.client_completion_queue = _low.CompletionQueue()
-    self.client_channel = _low.Channel('localhost:%d'%self.port, [])
-
-    self.server.start()
-
-  def tearDown(self):
-    self.server.shutdown()
-    del self.client_channel
-
-    self.client_completion_queue.shutdown()
-    while (self.client_completion_queue.next(float('+inf')).type !=
-           _types.EventType.QUEUE_SHUTDOWN):
-      pass
-    self.server_completion_queue.shutdown()
-    while (self.server_completion_queue.next(float('+inf')).type !=
-           _types.EventType.QUEUE_SHUTDOWN):
-      pass
-
-    del self.client_completion_queue
-    del self.server_completion_queue
-    del self.server
-
-  def testEcho(self):
-    deadline = time.time() + 5
-    event_time_tolerance = 2
-    deadline_tolerance = 0.25
-    client_metadata_ascii_key = 'key'
-    client_metadata_ascii_value = 'val'
-    client_metadata_bin_key = 'key-bin'
-    client_metadata_bin_value = b'\0'*1000
-    server_initial_metadata_key = 'init_me_me_me'
-    server_initial_metadata_value = 'whodawha?'
-    server_trailing_metadata_key = 'california_is_in_a_drought'
-    server_trailing_metadata_value = 'zomg it is'
-    server_status_code = _types.StatusCode.OK
-    server_status_details = 'our work is never over'
-    request = 'blarghaflargh'
-    response = 'his name is robert paulson'
-    method = 'twinkies'
-    host = 'hostess'
-    server_request_tag = object()
-    request_call_result = self.server.request_call(self.server_completion_queue,
-                                                   server_request_tag)
-
-    self.assertEqual(_types.CallError.OK, request_call_result)
-
-    client_call_tag = object()
-    client_call = self.client_channel.create_call(
-        self.client_completion_queue, method, host, deadline)
-    client_initial_metadata = [
-        (client_metadata_ascii_key, client_metadata_ascii_value),
-        (client_metadata_bin_key, client_metadata_bin_value)
-    ]
-    client_start_batch_result = client_call.start_batch([
-        _types.OpArgs.send_initial_metadata(client_initial_metadata),
-        _types.OpArgs.send_message(request, 0),
-        _types.OpArgs.send_close_from_client(),
-        _types.OpArgs.recv_initial_metadata(),
-        _types.OpArgs.recv_message(),
-        _types.OpArgs.recv_status_on_client()
-    ], client_call_tag)
-    self.assertEqual(_types.CallError.OK, client_start_batch_result)
-
-    client_no_event, request_event, = wait_for_events(
-        [self.client_completion_queue, self.server_completion_queue],
-        time.time() + event_time_tolerance)
-    self.assertEqual(client_no_event, None)
-    self.assertEqual(_types.EventType.OP_COMPLETE, request_event.type)
-    self.assertIsInstance(request_event.call, _low.Call)
-    self.assertIs(server_request_tag, request_event.tag)
-    self.assertEqual(1, len(request_event.results))
-    received_initial_metadata = request_event.results[0].initial_metadata
-    # Check that our metadata were transmitted
-    self.assertTrue(test_common.metadata_transmitted(client_initial_metadata,
-                                                     received_initial_metadata))
-    # Check that Python's user agent string is a part of the full user agent
-    # string
-    received_initial_metadata_dict = dict(received_initial_metadata)
-    self.assertIn(b'user-agent', received_initial_metadata_dict)
-    self.assertIn('Python-gRPC-{}'.format(_grpcio_metadata.__version__).encode(),
-                  received_initial_metadata_dict[b'user-agent'])
-    self.assertEqual(method.encode(), request_event.call_details.method)
-    self.assertEqual(host.encode(), request_event.call_details.host)
-    self.assertLess(abs(deadline - request_event.call_details.deadline),
-                    deadline_tolerance)
-
-    # Check that the channel is connected, and that both it and the call have
-    # the proper target and peer; do this after the first flurry of messages to
-    # avoid the possibility that connection was delayed by the core until the
-    # first message was sent.
-    self.assertEqual(_types.ConnectivityState.READY,
-                     self.client_channel.check_connectivity_state(False))
-    self.assertIsNotNone(self.client_channel.target())
-    self.assertIsNotNone(client_call.peer())
-
-    server_call_tag = object()
-    server_call = request_event.call
-    server_initial_metadata = [
-        (server_initial_metadata_key, server_initial_metadata_value)
-    ]
-    server_trailing_metadata = [
-        (server_trailing_metadata_key, server_trailing_metadata_value)
-    ]
-    server_start_batch_result = server_call.start_batch([
-        _types.OpArgs.send_initial_metadata(server_initial_metadata),
-        _types.OpArgs.recv_message(),
-        _types.OpArgs.send_message(response, 0),
-        _types.OpArgs.recv_close_on_server(),
-        _types.OpArgs.send_status_from_server(
-            server_trailing_metadata, server_status_code, server_status_details)
-    ], server_call_tag)
-    self.assertEqual(_types.CallError.OK, server_start_batch_result)
-
-    client_event, server_event, = wait_for_events(
-        [self.client_completion_queue, self.server_completion_queue],
-        time.time() + event_time_tolerance)
-
-    self.assertEqual(6, len(client_event.results))
-    found_client_op_types = set()
-    for client_result in client_event.results:
-      # we expect each op type to be unique
-      self.assertNotIn(client_result.type, found_client_op_types)
-      found_client_op_types.add(client_result.type)
-      if client_result.type == _types.OpType.RECV_INITIAL_METADATA:
-        self.assertTrue(
-            test_common.metadata_transmitted(server_initial_metadata,
-                                             client_result.initial_metadata))
-      elif client_result.type == _types.OpType.RECV_MESSAGE:
-        self.assertEqual(response.encode(), client_result.message)
-      elif client_result.type == _types.OpType.RECV_STATUS_ON_CLIENT:
-        self.assertTrue(
-            test_common.metadata_transmitted(server_trailing_metadata,
-                                             client_result.trailing_metadata))
-        self.assertEqual(server_status_details.encode(), client_result.status.details)
-        self.assertEqual(server_status_code, client_result.status.code)
-    self.assertEqual(set([
-          _types.OpType.SEND_INITIAL_METADATA,
-          _types.OpType.SEND_MESSAGE,
-          _types.OpType.SEND_CLOSE_FROM_CLIENT,
-          _types.OpType.RECV_INITIAL_METADATA,
-          _types.OpType.RECV_MESSAGE,
-          _types.OpType.RECV_STATUS_ON_CLIENT
-      ]), found_client_op_types)
-
-    self.assertEqual(5, len(server_event.results))
-    found_server_op_types = set()
-    for server_result in server_event.results:
-      self.assertNotIn(client_result.type, found_server_op_types)
-      found_server_op_types.add(server_result.type)
-      if server_result.type == _types.OpType.RECV_MESSAGE:
-        self.assertEqual(request.encode(), server_result.message)
-      elif server_result.type == _types.OpType.RECV_CLOSE_ON_SERVER:
-        self.assertFalse(server_result.cancelled)
-    self.assertEqual(set([
-          _types.OpType.SEND_INITIAL_METADATA,
-          _types.OpType.RECV_MESSAGE,
-          _types.OpType.SEND_MESSAGE,
-          _types.OpType.RECV_CLOSE_ON_SERVER,
-          _types.OpType.SEND_STATUS_FROM_SERVER
-      ]), found_server_op_types)
-
-    del client_call
-    del server_call
-
-
-class HangingServerShutdown(unittest.TestCase):
-
-  def setUp(self):
-    self.server_completion_queue = _low.CompletionQueue()
-    self.server = _low.Server(self.server_completion_queue, [])
-    self.port = self.server.add_http2_port('[::]:0')
-    self.client_completion_queue = _low.CompletionQueue()
-    self.client_channel = _low.Channel('localhost:%d'%self.port, [])
-
-    self.server.start()
-
-  def tearDown(self):
-    self.server.shutdown()
-    del self.client_channel
-
-    self.client_completion_queue.shutdown()
-    self.server_completion_queue.shutdown()
-    while True:
-      client_event, server_event = wait_for_events(
-          [self.client_completion_queue, self.server_completion_queue],
-          float("+inf"))
-      if (client_event.type == _types.EventType.QUEUE_SHUTDOWN and
-          server_event.type == _types.EventType.QUEUE_SHUTDOWN):
-        break
-
-    del self.client_completion_queue
-    del self.server_completion_queue
-    del self.server
-
-  def testHangingServerCall(self):
-    deadline = time.time() + 5
-    deadline_tolerance = 0.25
-    event_time_tolerance = 2
-    cancel_all_calls_time_tolerance = 0.5
-    request = 'blarghaflargh'
-    method = 'twinkies'
-    host = 'hostess'
-    server_request_tag = object()
-    request_call_result = self.server.request_call(self.server_completion_queue,
-                                                   server_request_tag)
-
-    client_call_tag = object()
-    client_call = self.client_channel.create_call(self.client_completion_queue,
-                                                  method, host, deadline)
-    client_start_batch_result = client_call.start_batch([
-        _types.OpArgs.send_initial_metadata([]),
-        _types.OpArgs.send_message(request, 0),
-        _types.OpArgs.send_close_from_client(),
-        _types.OpArgs.recv_initial_metadata(),
-        _types.OpArgs.recv_message(),
-        _types.OpArgs.recv_status_on_client()
-    ], client_call_tag)
-
-    client_no_event, request_event, = wait_for_events(
-        [self.client_completion_queue, self.server_completion_queue],
-        time.time() + event_time_tolerance)
-
-    # Now try to shutdown the server and expect that we see server shutdown
-    # almost immediately after calling cancel_all_calls.
-
-    # First attempt to cancel all calls before shutting down, and expect
-    # our state machine to catch the erroneous API use.
-    with self.assertRaises(RuntimeError):
-      self.server.cancel_all_calls()
-
-    shutdown_tag = object()
-    self.server.shutdown(shutdown_tag)
-    pre_cancel_timestamp = time.time()
-    self.server.cancel_all_calls()
-    finish_shutdown_timestamp = None
-    client_call_event, server_shutdown_event = wait_for_events(
-        [self.client_completion_queue, self.server_completion_queue],
-        time.time() + event_time_tolerance)
-    self.assertIs(shutdown_tag, server_shutdown_event.tag)
-    self.assertGreater(pre_cancel_timestamp + cancel_all_calls_time_tolerance,
-                       time.time())
-
-    del client_call
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/_api_test.py

@@ -100,5 +100,12 @@ class ChannelConnectivityTest(unittest.TestCase):
         tuple(grpc.ChannelConnectivity))
 
 
+class ChannelTest(unittest.TestCase):
+
+  def test_secure_channel(self):
+    channel_credentials = grpc.ssl_channel_credentials()
+    channel = grpc.secure_channel('google.com:443', channel_credentials)
+
+
 if __name__ == '__main__':
   unittest.main(verbosity=2)

src/python/grpcio/tests/unit/_core_over_links_base_interface_test.py

@@ -1,157 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests Base interface compliance of the core-over-gRPC-links stack."""
-
-import collections
-import logging
-import random
-import time
-import unittest
-
-import six
-
-from grpc._adapter import _intermediary_low
-from grpc._links import invocation
-from grpc._links import service
-from grpc.beta import interfaces as beta_interfaces
-from grpc.framework.core import implementations
-from grpc.framework.interfaces.base import utilities
-from tests.unit import test_common as grpc_test_common
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.base import test_cases
-from tests.unit.framework.interfaces.base import test_interfaces
-
-
-class _SerializationBehaviors(
-    collections.namedtuple(
-        '_SerializationBehaviors',
-        ('request_serializers', 'request_deserializers', 'response_serializers',
-         'response_deserializers',))):
-  pass
-
-
-class _Links(
-    collections.namedtuple(
-        '_Links',
-        ('invocation_end_link', 'invocation_grpc_link', 'service_grpc_link',
-         'service_end_link'))):
-  pass
-
-
-def _serialization_behaviors_from_serializations(serializations):
-  request_serializers = {}
-  request_deserializers = {}
-  response_serializers = {}
-  response_deserializers = {}
-  for (group, method), serialization in six.iteritems(serializations):
-    request_serializers[group, method] = serialization.serialize_request
-    request_deserializers[group, method] = serialization.deserialize_request
-    response_serializers[group, method] = serialization.serialize_response
-    response_deserializers[group, method] = serialization.deserialize_response
-  return _SerializationBehaviors(
-      request_serializers, request_deserializers, response_serializers,
-      response_deserializers)
-
-
-class _Implementation(test_interfaces.Implementation):
-
-  def instantiate(self, serializations, servicer):
-    serialization_behaviors = _serialization_behaviors_from_serializations(
-        serializations)
-    invocation_end_link = implementations.invocation_end_link()
-    service_end_link = implementations.service_end_link(
-        servicer, test_constants.DEFAULT_TIMEOUT,
-        test_constants.MAXIMUM_TIMEOUT)
-    service_grpc_link = service.service_link(
-        serialization_behaviors.request_deserializers,
-        serialization_behaviors.response_serializers)
-    port = service_grpc_link.add_port('[::]:0', None)
-    channel = _intermediary_low.Channel('localhost:%d' % port, None)
-    invocation_grpc_link = invocation.invocation_link(
-        channel, b'localhost', None,
-        serialization_behaviors.request_serializers,
-        serialization_behaviors.response_deserializers)
-
-    invocation_end_link.join_link(invocation_grpc_link)
-    invocation_grpc_link.join_link(invocation_end_link)
-    service_end_link.join_link(service_grpc_link)
-    service_grpc_link.join_link(service_end_link)
-    invocation_grpc_link.start()
-    service_grpc_link.start()
-    return invocation_end_link, service_end_link, (
-        invocation_grpc_link, service_grpc_link)
-
-  def destantiate(self, memo):
-    invocation_grpc_link, service_grpc_link = memo
-    invocation_grpc_link.stop()
-    service_grpc_link.begin_stop()
-    service_grpc_link.end_stop()
-
-  def invocation_initial_metadata(self):
-    return grpc_test_common.INVOCATION_INITIAL_METADATA
-
-  def service_initial_metadata(self):
-    return grpc_test_common.SERVICE_INITIAL_METADATA
-
-  def invocation_completion(self):
-    return utilities.completion(None, None, None)
-
-  def service_completion(self):
-    return utilities.completion(
-        grpc_test_common.SERVICE_TERMINAL_METADATA,
-        beta_interfaces.StatusCode.OK, grpc_test_common.DETAILS)
-
-  def metadata_transmitted(self, original_metadata, transmitted_metadata):
-    return original_metadata is None or grpc_test_common.metadata_transmitted(
-        original_metadata, transmitted_metadata)
-
-  def completion_transmitted(self, original_completion, transmitted_completion):
-    if (original_completion.terminal_metadata is not None and
-        not grpc_test_common.metadata_transmitted(
-            original_completion.terminal_metadata,
-            transmitted_completion.terminal_metadata)):
-        return False
-    elif original_completion.code is not transmitted_completion.code:
-      return False
-    elif original_completion.message != transmitted_completion.message:
-      return False
-    else:
-      return True
-
-
-def load_tests(loader, tests, pattern):
-  return unittest.TestSuite(
-      tests=tuple(
-          loader.loadTestsFromTestCase(test_case_class)
-          for test_case_class in test_cases.test_cases(_Implementation())))
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py

@@ -1,163 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests Face compliance of the crust-over-core-over-gRPC-links stack."""
-
-import collections
-import unittest
-
-import six
-
-from grpc._adapter import _intermediary_low
-from grpc._links import invocation
-from grpc._links import service
-from grpc.beta import interfaces as beta_interfaces
-from grpc.framework.core import implementations as core_implementations
-from grpc.framework.crust import implementations as crust_implementations
-from grpc.framework.foundation import logging_pool
-from grpc.framework.interfaces.links import utilities
-from tests.unit import test_common as grpc_test_common
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.face import test_cases
-from tests.unit.framework.interfaces.face import test_interfaces
-
-
-class _SerializationBehaviors(
-    collections.namedtuple(
-        '_SerializationBehaviors',
-        ('request_serializers', 'request_deserializers', 'response_serializers',
-         'response_deserializers',))):
-  pass
-
-
-def _serialization_behaviors_from_test_methods(test_methods):
-  request_serializers = {}
-  request_deserializers = {}
-  response_serializers = {}
-  response_deserializers = {}
-  for (group, method), test_method in six.iteritems(test_methods):
-    request_serializers[group, method] = test_method.serialize_request
-    request_deserializers[group, method] = test_method.deserialize_request
-    response_serializers[group, method] = test_method.serialize_response
-    response_deserializers[group, method] = test_method.deserialize_response
-  return _SerializationBehaviors(
-      request_serializers, request_deserializers, response_serializers,
-      response_deserializers)
-
-
-class _Implementation(test_interfaces.Implementation):
-
-  def instantiate(
-      self, methods, method_implementations, multi_method_implementation):
-    pool = logging_pool.pool(test_constants.POOL_SIZE)
-    servicer = crust_implementations.servicer(
-        method_implementations, multi_method_implementation, pool)
-    serialization_behaviors = _serialization_behaviors_from_test_methods(
-        methods)
-    invocation_end_link = core_implementations.invocation_end_link()
-    service_end_link = core_implementations.service_end_link(
-        servicer, test_constants.DEFAULT_TIMEOUT,
-        test_constants.MAXIMUM_TIMEOUT)
-    service_grpc_link = service.service_link(
-        serialization_behaviors.request_deserializers,
-        serialization_behaviors.response_serializers)
-    port = service_grpc_link.add_port('[::]:0', None)
-    channel = _intermediary_low.Channel('localhost:%d' % port, None)
-    invocation_grpc_link = invocation.invocation_link(
-        channel, b'localhost', None,
-        serialization_behaviors.request_serializers,
-        serialization_behaviors.response_deserializers)
-
-    invocation_end_link.join_link(invocation_grpc_link)
-    invocation_grpc_link.join_link(invocation_end_link)
-    service_grpc_link.join_link(service_end_link)
-    service_end_link.join_link(service_grpc_link)
-    service_end_link.start()
-    invocation_end_link.start()
-    invocation_grpc_link.start()
-    service_grpc_link.start()
-
-    generic_stub = crust_implementations.generic_stub(invocation_end_link, pool)
-    # TODO(nathaniel): Add a "groups" attribute to _digest.TestServiceDigest.
-    group = next(iter(methods))[0]
-    # TODO(nathaniel): Add a "cardinalities_by_group" attribute to
-    # _digest.TestServiceDigest.
-    cardinalities = {
-        method: method_object.cardinality()
-        for (group, method), method_object in six.iteritems(methods)}
-    dynamic_stub = crust_implementations.dynamic_stub(
-        invocation_end_link, group, cardinalities, pool)
-
-    return generic_stub, {group: dynamic_stub}, (
-        invocation_end_link, invocation_grpc_link, service_grpc_link,
-        service_end_link, pool)
-
-  def destantiate(self, memo):
-    (invocation_end_link, invocation_grpc_link, service_grpc_link,
-     service_end_link, pool) = memo
-    invocation_end_link.stop(0).wait()
-    invocation_grpc_link.stop()
-    service_grpc_link.begin_stop()
-    service_end_link.stop(0).wait()
-    service_grpc_link.end_stop()
-    invocation_end_link.join_link(utilities.NULL_LINK)
-    invocation_grpc_link.join_link(utilities.NULL_LINK)
-    service_grpc_link.join_link(utilities.NULL_LINK)
-    service_end_link.join_link(utilities.NULL_LINK)
-    pool.shutdown(wait=True)
-
-  def invocation_metadata(self):
-    return grpc_test_common.INVOCATION_INITIAL_METADATA
-
-  def initial_metadata(self):
-    return grpc_test_common.SERVICE_INITIAL_METADATA
-
-  def terminal_metadata(self):
-    return grpc_test_common.SERVICE_TERMINAL_METADATA
-
-  def code(self):
-    return beta_interfaces.StatusCode.OK
-
-  def details(self):
-    return grpc_test_common.DETAILS
-
-  def metadata_transmitted(self, original_metadata, transmitted_metadata):
-    return original_metadata is None or grpc_test_common.metadata_transmitted(
-        original_metadata, transmitted_metadata)
-
-
-def load_tests(loader, tests, pattern):
-  return unittest.TestSuite(
-      tests=tuple(
-          loader.loadTestsFromTestCase(test_case_class)
-          for test_case_class in test_cases.test_cases(_Implementation())))
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/_links/_lonely_invocation_link_test.py

@@ -1,88 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""A test of invocation-side code unconnected to an RPC server."""
-
-import unittest
-
-from grpc._adapter import _intermediary_low
-from grpc._links import invocation
-from grpc.framework.interfaces.links import links
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.links import test_cases
-from tests.unit.framework.interfaces.links import test_utilities
-
-_NULL_BEHAVIOR = lambda unused_argument: None
-
-
-class LonelyInvocationLinkTest(unittest.TestCase):
-
-  def testUpAndDown(self):
-    channel = _intermediary_low.Channel('nonexistent:54321', None)
-    invocation_link = invocation.invocation_link(
-        channel, 'nonexistent', None, {}, {})
-
-    invocation_link.start()
-    invocation_link.stop()
-
-  def _test_lonely_invocation_with_termination(self, termination):
-    test_operation_id = object()
-    test_group = 'test package.Test Service'
-    test_method = 'test method'
-    invocation_link_mate = test_utilities.RecordingLink()
-
-    channel = _intermediary_low.Channel('nonexistent:54321', None)
-    invocation_link = invocation.invocation_link(
-        channel, 'nonexistent', None, {}, {})
-    invocation_link.join_link(invocation_link_mate)
-    invocation_link.start()
-
-    ticket = links.Ticket(
-        test_operation_id, 0, test_group, test_method,
-        links.Ticket.Subscription.FULL, test_constants.SHORT_TIMEOUT, 1, None,
-        None, None, None, None, termination, None)
-    invocation_link.accept_ticket(ticket)
-    invocation_link_mate.block_until_tickets_satisfy(test_cases.terminated)
-
-    invocation_link.stop()
-
-    self.assertIsNot(
-        invocation_link_mate.tickets()[-1].termination,
-        links.Ticket.Termination.COMPLETION)
-
-  def testLonelyInvocationLinkWithCommencementTicket(self):
-    self._test_lonely_invocation_with_termination(None)
-
-  def testLonelyInvocationLinkWithEntireTicket(self):
-    self._test_lonely_invocation_with_termination(
-        links.Ticket.Termination.COMPLETION)
-
-
-if __name__ == '__main__':
-  unittest.main()

src/python/grpcio/tests/unit/_links/_transmission_test.py

@@ -1,239 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests transmission of tickets across gRPC-on-the-wire."""
-
-import unittest
-
-from grpc._adapter import _intermediary_low
-from grpc._links import invocation
-from grpc._links import service
-from grpc.beta import interfaces as beta_interfaces
-from grpc.framework.interfaces.links import links
-from tests.unit import test_common
-from tests.unit._links import _proto_scenarios
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.links import test_cases
-from tests.unit.framework.interfaces.links import test_utilities
-
-_IDENTITY = lambda x: x
-
-
-class TransmissionTest(test_cases.TransmissionTest, unittest.TestCase):
-
-  def create_transmitting_links(self):
-    service_link = service.service_link(
-        {self.group_and_method(): self.deserialize_request},
-        {self.group_and_method(): self.serialize_response})
-    port = service_link.add_port('[::]:0', None)
-    service_link.start()
-    channel = _intermediary_low.Channel('localhost:%d' % port, None)
-    invocation_link = invocation.invocation_link(
-        channel, 'localhost', None,
-        {self.group_and_method(): self.serialize_request},
-        {self.group_and_method(): self.deserialize_response})
-    invocation_link.start()
-    return invocation_link, service_link
-
-  def destroy_transmitting_links(self, invocation_side_link, service_side_link):
-    invocation_side_link.stop()
-    service_side_link.begin_stop()
-    service_side_link.end_stop()
-
-  def create_invocation_initial_metadata(self):
-    return (
-        ('first_invocation_initial_metadata_key', 'just a string value'),
-        ('second_invocation_initial_metadata_key', '0123456789'),
-        ('third_invocation_initial_metadata_key-bin', '\x00\x57' * 100),
-    )
-
-  def create_invocation_terminal_metadata(self):
-    return None
-
-  def create_service_initial_metadata(self):
-    return (
-        ('first_service_initial_metadata_key', 'just another string value'),
-        ('second_service_initial_metadata_key', '9876543210'),
-        ('third_service_initial_metadata_key-bin', '\x00\x59\x02' * 100),
-    )
-
-  def create_service_terminal_metadata(self):
-    return (
-        ('first_service_terminal_metadata_key', 'yet another string value'),
-        ('second_service_terminal_metadata_key', 'abcdefghij'),
-        ('third_service_terminal_metadata_key-bin', '\x00\x37' * 100),
-    )
-
-  def create_invocation_completion(self):
-    return None, None
-
-  def create_service_completion(self):
-    return (
-        beta_interfaces.StatusCode.OK, b'An exuberant test "details" message!')
-
-  def assertMetadataTransmitted(self, original_metadata, transmitted_metadata):
-    self.assertTrue(
-        test_common.metadata_transmitted(
-            original_metadata, transmitted_metadata),
-        '%s erroneously transmitted as %s' % (
-            original_metadata, transmitted_metadata))
-
-
-class RoundTripTest(unittest.TestCase):
-
-  def testZeroMessageRoundTrip(self):
-    test_operation_id = object()
-    test_group = 'test package.Test Group'
-    test_method = 'test method'
-    identity_transformation = {(test_group, test_method): _IDENTITY}
-    test_code = beta_interfaces.StatusCode.OK
-    test_message = 'a test message'
-
-    service_link = service.service_link(
-        identity_transformation, identity_transformation)
-    service_mate = test_utilities.RecordingLink()
-    service_link.join_link(service_mate)
-    port = service_link.add_port('[::]:0', None)
-    service_link.start()
-    channel = _intermediary_low.Channel('localhost:%d' % port, None)
-    invocation_link = invocation.invocation_link(
-        channel, None, None, identity_transformation, identity_transformation)
-    invocation_mate = test_utilities.RecordingLink()
-    invocation_link.join_link(invocation_mate)
-    invocation_link.start()
-
-    invocation_ticket = links.Ticket(
-        test_operation_id, 0, test_group, test_method,
-        links.Ticket.Subscription.FULL, test_constants.LONG_TIMEOUT, None, None,
-        None, None, None, None, links.Ticket.Termination.COMPLETION, None)
-    invocation_link.accept_ticket(invocation_ticket)
-    service_mate.block_until_tickets_satisfy(test_cases.terminated)
-
-    service_ticket = links.Ticket(
-        service_mate.tickets()[-1].operation_id, 0, None, None, None, None,
-        None, None, None, None, test_code, test_message,
-        links.Ticket.Termination.COMPLETION, None)
-    service_link.accept_ticket(service_ticket)
-    invocation_mate.block_until_tickets_satisfy(test_cases.terminated)
-
-    invocation_link.stop()
-    service_link.begin_stop()
-    service_link.end_stop()
-
-    self.assertIs(
-        service_mate.tickets()[-1].termination,
-        links.Ticket.Termination.COMPLETION)
-    self.assertIs(
-        invocation_mate.tickets()[-1].termination,
-        links.Ticket.Termination.COMPLETION)
-    self.assertIs(invocation_mate.tickets()[-1].code, test_code)
-    self.assertEqual(invocation_mate.tickets()[-1].message, test_message.encode())
-
-  def _perform_scenario_test(self, scenario):
-    test_operation_id = object()
-    test_group, test_method = scenario.group_and_method()
-    test_code = beta_interfaces.StatusCode.OK
-    test_message = 'a scenario test message'
-
-    service_link = service.service_link(
-        {(test_group, test_method): scenario.deserialize_request},
-        {(test_group, test_method): scenario.serialize_response})
-    service_mate = test_utilities.RecordingLink()
-    service_link.join_link(service_mate)
-    port = service_link.add_port('[::]:0', None)
-    service_link.start()
-    channel = _intermediary_low.Channel('localhost:%d' % port, None)
-    invocation_link = invocation.invocation_link(
-        channel, 'localhost', None,
-        {(test_group, test_method): scenario.serialize_request},
-        {(test_group, test_method): scenario.deserialize_response})
-    invocation_mate = test_utilities.RecordingLink()
-    invocation_link.join_link(invocation_mate)
-    invocation_link.start()
-
-    invocation_ticket = links.Ticket(
-        test_operation_id, 0, test_group, test_method,
-        links.Ticket.Subscription.FULL, test_constants.LONG_TIMEOUT, None, None,
-        None, None, None, None, None, None)
-    invocation_link.accept_ticket(invocation_ticket)
-    requests = scenario.requests()
-    for request_index, request in enumerate(requests):
-      request_ticket = links.Ticket(
-          test_operation_id, 1 + request_index, None, None, None, None, 1, None,
-          request, None, None, None, None, None)
-      invocation_link.accept_ticket(request_ticket)
-      service_mate.block_until_tickets_satisfy(
-          test_cases.at_least_n_payloads_received_predicate(1 + request_index))
-      response_ticket = links.Ticket(
-          service_mate.tickets()[0].operation_id, request_index, None, None,
-          None, None, 1, None, scenario.response_for_request(request), None,
-          None, None, None, None)
-      service_link.accept_ticket(response_ticket)
-      invocation_mate.block_until_tickets_satisfy(
-          test_cases.at_least_n_payloads_received_predicate(1 + request_index))
-    request_count = len(requests)
-    invocation_completion_ticket = links.Ticket(
-        test_operation_id, request_count + 1, None, None, None, None, None,
-        None, None, None, None, None, links.Ticket.Termination.COMPLETION,
-        None)
-    invocation_link.accept_ticket(invocation_completion_ticket)
-    service_mate.block_until_tickets_satisfy(test_cases.terminated)
-    service_completion_ticket = links.Ticket(
-        service_mate.tickets()[0].operation_id, request_count, None, None, None,
-        None, None, None, None, None, test_code, test_message,
-        links.Ticket.Termination.COMPLETION, None)
-    service_link.accept_ticket(service_completion_ticket)
-    invocation_mate.block_until_tickets_satisfy(test_cases.terminated)
-
-    invocation_link.stop()
-    service_link.begin_stop()
-    service_link.end_stop()
-
-    observed_requests = tuple(
-        ticket.payload for ticket in service_mate.tickets()
-        if ticket.payload is not None)
-    observed_responses = tuple(
-        ticket.payload for ticket in invocation_mate.tickets()
-        if ticket.payload is not None)
-    self.assertTrue(scenario.verify_requests(observed_requests))
-    self.assertTrue(scenario.verify_responses(observed_responses))
-
-  def testEmptyScenario(self):
-    self._perform_scenario_test(_proto_scenarios.EmptyScenario())
-
-  def testBidirectionallyUnaryScenario(self):
-    self._perform_scenario_test(_proto_scenarios.BidirectionallyUnaryScenario())
-
-  def testBidirectionallyStreamingScenario(self):
-    self._perform_scenario_test(
-        _proto_scenarios.BidirectionallyStreamingScenario())
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/beta/test_utilities.py

@@ -50,6 +50,6 @@ def not_really_secure_channel(
   """
   target = '%s:%d' % (host, port)
   channel = grpc.secure_channel(
-      target, channel_credentials._credentials,
+      target, channel_credentials,
       ((b'grpc.ssl_target_name_override', server_host_override,),))
   return implementations.Channel(channel)

src/python/grpcio/tests/unit/framework/_crust_over_core_face_interface_test.py

@@ -1,113 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests Face interface compliance of the crust-over-core stack."""
-
-import collections
-import unittest
-
-import six
-
-from grpc.framework.core import implementations as core_implementations
-from grpc.framework.crust import implementations as crust_implementations
-from grpc.framework.foundation import logging_pool
-from grpc.framework.interfaces.links import utilities
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.face import test_cases
-from tests.unit.framework.interfaces.face import test_interfaces
-from tests.unit.framework.interfaces.links import test_utilities
-
-
-class _Implementation(test_interfaces.Implementation):
-
-  def instantiate(
-      self, methods, method_implementations, multi_method_implementation):
-    pool = logging_pool.pool(test_constants.POOL_SIZE)
-    servicer = crust_implementations.servicer(
-        method_implementations, multi_method_implementation, pool)
-
-    service_end_link = core_implementations.service_end_link(
-        servicer, test_constants.DEFAULT_TIMEOUT,
-        test_constants.MAXIMUM_TIMEOUT)
-    invocation_end_link = core_implementations.invocation_end_link()
-    invocation_end_link.join_link(service_end_link)
-    service_end_link.join_link(invocation_end_link)
-    service_end_link.start()
-    invocation_end_link.start()
-
-    generic_stub = crust_implementations.generic_stub(invocation_end_link, pool)
-    # TODO(nathaniel): Add a "groups" attribute to _digest.TestServiceDigest.
-    group = next(iter(methods))[0]
-    # TODO(nathaniel): Add a "cardinalities_by_group" attribute to
-    # _digest.TestServiceDigest.
-    cardinalities = {
-        method: method_object.cardinality()
-        for (group, method), method_object in six.iteritems(methods)}
-    dynamic_stub = crust_implementations.dynamic_stub(
-        invocation_end_link, group, cardinalities, pool)
-
-    return generic_stub, {group: dynamic_stub}, (
-        invocation_end_link, service_end_link, pool)
-
-  def destantiate(self, memo):
-    invocation_end_link, service_end_link, pool = memo
-    invocation_end_link.stop(0).wait()
-    service_end_link.stop(0).wait()
-    invocation_end_link.join_link(utilities.NULL_LINK)
-    service_end_link.join_link(utilities.NULL_LINK)
-    pool.shutdown(wait=True)
-
-  def invocation_metadata(self):
-    return object()
-
-  def initial_metadata(self):
-    return object()
-
-  def terminal_metadata(self):
-    return object()
-
-  def code(self):
-    return object()
-
-  def details(self):
-    return object()
-
-  def metadata_transmitted(self, original_metadata, transmitted_metadata):
-    return original_metadata is transmitted_metadata
-
-
-def load_tests(loader, tests, pattern):
-  return unittest.TestSuite(
-      tests=tuple(
-          loader.loadTestsFromTestCase(test_case_class)
-          for test_case_class in test_cases.test_cases(_Implementation())))
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/framework/core/_base_interface_test.py

@@ -1,96 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests the RPC Framework Core's implementation of the Base interface."""
-
-import logging
-import random
-import time
-import unittest
-
-from grpc.framework.core import implementations
-from grpc.framework.interfaces.base import utilities
-from tests.unit.framework.common import test_constants
-from tests.unit.framework.interfaces.base import test_cases
-from tests.unit.framework.interfaces.base import test_interfaces
-
-
-class _Implementation(test_interfaces.Implementation):
-
-  def __init__(self):
-    self._invocation_initial_metadata = object()
-    self._service_initial_metadata = object()
-    self._invocation_terminal_metadata = object()
-    self._service_terminal_metadata = object()
-
-  def instantiate(self, serializations, servicer):
-    invocation = implementations.invocation_end_link()
-    service = implementations.service_end_link(
-        servicer, test_constants.DEFAULT_TIMEOUT,
-        test_constants.MAXIMUM_TIMEOUT)
-    invocation.join_link(service)
-    service.join_link(invocation)
-    return invocation, service, None
-
-  def destantiate(self, memo):
-    pass
-
-  def invocation_initial_metadata(self):
-    return self._invocation_initial_metadata
-
-  def service_initial_metadata(self):
-    return self._service_initial_metadata
-
-  def invocation_completion(self):
-    return utilities.completion(self._invocation_terminal_metadata, None, None)
-
-  def service_completion(self):
-    return utilities.completion(self._service_terminal_metadata, None, None)
-
-  def metadata_transmitted(self, original_metadata, transmitted_metadata):
-    return transmitted_metadata is original_metadata
-
-  def completion_transmitted(self, original_completion, transmitted_completion):
-    return (
-        (original_completion.terminal_metadata is
-         transmitted_completion.terminal_metadata) and
-        original_completion.code is transmitted_completion.code and
-        original_completion.message is transmitted_completion.message
-    )
-
-
-def load_tests(loader, tests, pattern):
-  return unittest.TestSuite(
-      tests=tuple(
-          loader.loadTestsFromTestCase(test_case_class)
-          for test_case_class in test_cases.test_cases(_Implementation())))
-
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

src/python/grpcio/tests/unit/framework/foundation/_later_test.py

@@ -1,151 +0,0 @@
-# Copyright 2015, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Tests of the later module."""
-
-import threading
-import time
-import unittest
-
-from grpc.framework.foundation import later
-
-TICK = 0.1
-
-
-class LaterTest(unittest.TestCase):
-
-  def test_simple_delay(self):
-    lock = threading.Lock()
-    cell = [0]
-    return_value = object()
-
-    def computation():
-      with lock:
-        cell[0] += 1
-      return return_value
-    computation_future = later.later(TICK * 2, computation)
-
-    self.assertFalse(computation_future.done())
-    self.assertFalse(computation_future.cancelled())
-    time.sleep(TICK)
-    self.assertFalse(computation_future.done())
-    self.assertFalse(computation_future.cancelled())
-    with lock:
-      self.assertEqual(0, cell[0])
-    time.sleep(TICK * 2)
-    self.assertTrue(computation_future.done())
-    self.assertFalse(computation_future.cancelled())
-    with lock:
-      self.assertEqual(1, cell[0])
-    self.assertEqual(return_value, computation_future.result())
-
-  def test_callback(self):
-    lock = threading.Lock()
-    cell = [0]
-    callback_called = [False]
-    future_passed_to_callback = [None]
-    def computation():
-      with lock:
-        cell[0] += 1
-    computation_future = later.later(TICK * 2, computation)
-    def callback(outcome):
-      with lock:
-        callback_called[0] = True
-        future_passed_to_callback[0] = outcome
-    computation_future.add_done_callback(callback)
-    time.sleep(TICK)
-    with lock:
-      self.assertFalse(callback_called[0])
-    time.sleep(TICK * 2)
-    with lock:
-      self.assertTrue(callback_called[0])
-      self.assertTrue(future_passed_to_callback[0].done())
-
-      callback_called[0] = False
-      future_passed_to_callback[0] = None
-
-    computation_future.add_done_callback(callback)
-    with lock:
-      self.assertTrue(callback_called[0])
-      self.assertTrue(future_passed_to_callback[0].done())
-
-  def test_cancel(self):
-    lock = threading.Lock()
-    cell = [0]
-    callback_called = [False]
-    future_passed_to_callback = [None]
-    def computation():
-      with lock:
-        cell[0] += 1
-    computation_future = later.later(TICK * 2, computation)
-    def callback(outcome):
-      with lock:
-        callback_called[0] = True
-        future_passed_to_callback[0] = outcome
-    computation_future.add_done_callback(callback)
-    time.sleep(TICK)
-    with lock:
-      self.assertFalse(callback_called[0])
-    computation_future.cancel()
-    self.assertTrue(computation_future.cancelled())
-    self.assertFalse(computation_future.running())
-    self.assertTrue(computation_future.done())
-    with lock:
-      self.assertTrue(callback_called[0])
-      self.assertTrue(future_passed_to_callback[0].cancelled())
-
-  def test_result(self):
-    lock = threading.Lock()
-    cell = [0]
-    callback_called = [False]
-    future_passed_to_callback_cell = [None]
-    return_value = object()
-
-    def computation():
-      with lock:
-        cell[0] += 1
-      return return_value
-    computation_future = later.later(TICK * 2, computation)
-
-    def callback(future_passed_to_callback):
-      with lock:
-        callback_called[0] = True
-        future_passed_to_callback_cell[0] = future_passed_to_callback
-    computation_future.add_done_callback(callback)
-    returned_value = computation_future.result()
-    self.assertEqual(return_value, returned_value)
-
-    # The callback may not yet have been called! Sleep a tick.
-    time.sleep(TICK)
-    with lock:
-      self.assertTrue(callback_called[0])
-      self.assertEqual(return_value, future_passed_to_callback_cell[0].result())
-
-if __name__ == '__main__':
-  unittest.main(verbosity=2)

templates/Makefile.template

@@ -1251,12 +1251,12 @@
   $(GENDIR)/${p}.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) ${' '.join('$(GENDIR)/%s.pb.cc' % q for q in proto_deps.get(p, []))}
   	$(E) "[PROTOC]  Generating protobuf CC file from $<"
   	$(Q) mkdir -p `dirname $@`
-  	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+  	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
 
   $(GENDIR)/${p}.grpc.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) ${' '.join('$(GENDIR)/%s.pb.cc $(GENDIR)/%s.grpc.pb.cc' % (q,q) for q in proto_deps.get(p, []))}
   	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
   	$(Q) mkdir -p `dirname $@`
-  	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+  	$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
   endif
 
   % endfor

tools/dockerfile/interoptest/grpc_interop_php/build_interop.sh

@@ -40,8 +40,6 @@ cp -r /var/local/jenkins/service_account $HOME || true
 cd /var/local/git/grpc
 rvm --default use ruby-2.1
 
-make install-certs
-
 # gRPC core and protobuf need to be installed
 make install
 

tools/run_tests/build_package_node.sh

@@ -58,6 +58,8 @@ tools_version=$(npm list | grep -oP '(?<=grpc-tools@)\S+')
 output_dir=$artifacts/grpc-precompiled-binaries/node/grpc-tools/v$tools_version
 mkdir -p $output_dir
 
+well_known_protos=( any api compiler/plugin descriptor duration empty field_mask source_context struct timestamp type wrappers )
+
 for arch in {x86,x64}; do
   case arch in
     x86)
@@ -79,10 +81,14 @@ for arch in {x86,x64}; do
         node_plat=$plat
         ;;
     esac
-    rm bin/*
+    rm -r bin/*
     input_dir="$EXTERNAL_GIT_ROOT/architecture=$arch,language=protoc,platform=$plat/artifacts"
     cp $input_dir/protoc* bin/
     cp $input_dir/grpc_node_plugin* bin/
+    mkdir -p bin/google/protobuf
+    for proto in "${well_known_protos[@]}"; do
+      cp $base/third_party/protobuf/src/google/protobuf/$proto.proto bin/google/protobuf/$proto.proto
+    done
     tar -czf $output_dir/$node_plat-$node_arch.tar.gz bin/
   done
 done

tools/run_tests/build_package_ruby.sh

@@ -40,6 +40,8 @@ mkdir -p artifacts/
 # and we only collect them here to deliver them to the distribtest phase.
 cp -r $EXTERNAL_GIT_ROOT/architecture={x86,x64},language=ruby,platform={windows,linux,macos}/artifacts/* artifacts/ || true
 
+well_known_protos=( any api compiler/plugin descriptor duration empty field_mask source_context struct timestamp type wrappers )
+
 # TODO: all the artifact builder configurations generate a grpc-VERSION.gem
 # source distribution package, and only one of them will end up
 # in the artifacts/ directory. They should be all equivalent though.
@@ -56,9 +58,12 @@ for arch in {x86,x64}; do
   for plat in {windows,linux,macos}; do
     input_dir="$EXTERNAL_GIT_ROOT/architecture=$arch,language=protoc,platform=$plat/artifacts"
     output_dir="$base/src/ruby/tools/bin/${ruby_arch}-${plat}"
-    mkdir -p $output_dir
+    mkdir -p $output_dir/google/protobuf
     cp $input_dir/protoc* $output_dir/
     cp $input_dir/grpc_ruby_plugin* $output_dir/
+    for proto in "${well_known_protos[@]}"; do
+      cp $base/third_party/protobuf/src/google/protobuf/$proto.proto $output_dir/google/protobuf/$proto.proto
+    done
   done
 done