Merge pull request #23578 from vjpai/core_check

Add a consistency check on version and core_version

tools/run_tests/sanity/check_version.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+set -e
+
+buildfile=BUILD
+yamlfile=build_handwritten.yaml
+status=0
+
+check_key () {
+    key=$1
+    build=$(grep "^$key =" < $buildfile | awk -F\" '{print $2}')
+    yaml=$(grep "^ *${key}:" < $yamlfile | head -1 | awk '{print $2}')
+
+    if [ x"$build" = x ] ; then
+        echo "$key not defined in $buildfile"
+        status=1
+    fi
+
+    if [ x"$yaml" = x ] ; then
+        echo "$key not defined in $yamlfile"
+        status=1
+    fi
+
+    if [ x"$build" != x"$yaml" ] ; then
+        echo "$key mismatch between $buildfile ($build) and $yamlfile ($yaml)"
+        status=1
+    fi
+}
+
+check_key core_version
+check_key version
+
+exit $status

tools/run_tests/sanity/sanity_tests.yaml

@@ -11,6 +11,7 @@
 - script: tools/run_tests/sanity/check_submodules.sh
 - script: tools/run_tests/sanity/check_test_filtering.py
 - script: tools/run_tests/sanity/check_tracer_sanity.py
+- script: tools/run_tests/sanity/check_version.sh
 - script: tools/run_tests/sanity/core_banned_functions.py
 - script: tools/run_tests/sanity/core_untyped_structs.sh
 - script: tools/run_tests/sanity/cpp_banned_constructs.sh