grpc/test/core/security/auth_context_test.c

/*
 *
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include <string.h>

#include "src/core/security/security_context.h"
#include "src/core/support/string.h"
#include "test/core/util/test_config.h"

#include <grpc/support/log.h>

static void
test_empty_context (void)
{
  grpc_auth_context *ctx = grpc_auth_context_create (NULL);
  grpc_auth_property_iterator it;

  gpr_log (GPR_INFO, "test_empty_context");
  GPR_ASSERT (ctx != NULL);
  GPR_ASSERT (grpc_auth_context_peer_identity_property_name (ctx) == NULL);
  it = grpc_auth_context_peer_identity (ctx);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);
  it = grpc_auth_context_property_iterator (ctx);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);
  it = grpc_auth_context_find_properties_by_name (ctx, "foo");
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);
  GPR_ASSERT (grpc_auth_context_set_peer_identity_property_name (ctx, "bar") == 0);
  GPR_ASSERT (grpc_auth_context_peer_identity_property_name (ctx) == NULL);
  GRPC_AUTH_CONTEXT_UNREF (ctx, "test");
}

static void
test_simple_context (void)
{
  grpc_auth_context *ctx = grpc_auth_context_create (NULL);
  grpc_auth_property_iterator it;
  size_t i;

  gpr_log (GPR_INFO, "test_simple_context");
  GPR_ASSERT (ctx != NULL);
  grpc_auth_context_add_cstring_property (ctx, "name", "chapi");
  grpc_auth_context_add_cstring_property (ctx, "name", "chapo");
  grpc_auth_context_add_cstring_property (ctx, "foo", "bar");
  GPR_ASSERT (ctx->properties.count == 3);
  GPR_ASSERT (grpc_auth_context_set_peer_identity_property_name (ctx, "name") == 1);

  GPR_ASSERT (strcmp (grpc_auth_context_peer_identity_property_name (ctx), "name") == 0);
  it = grpc_auth_context_property_iterator (ctx);
  for (i = 0; i < ctx->properties.count; i++)
    {
      const grpc_auth_property *p = grpc_auth_property_iterator_next (&it);
      GPR_ASSERT (p == &ctx->properties.array[i]);
    }
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  it = grpc_auth_context_find_properties_by_name (ctx, "foo");
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[2]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  it = grpc_auth_context_peer_identity (ctx);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[0]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[1]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  GRPC_AUTH_CONTEXT_UNREF (ctx, "test");
}

static void
test_chained_context (void)
{
  grpc_auth_context *chained = grpc_auth_context_create (NULL);
  grpc_auth_context *ctx = grpc_auth_context_create (chained);
  grpc_auth_property_iterator it;
  size_t i;

  gpr_log (GPR_INFO, "test_chained_context");
  GRPC_AUTH_CONTEXT_UNREF (chained, "chained");
  grpc_auth_context_add_cstring_property (chained, "name", "padapo");
  grpc_auth_context_add_cstring_property (chained, "foo", "baz");
  grpc_auth_context_add_cstring_property (ctx, "name", "chapi");
  grpc_auth_context_add_cstring_property (ctx, "name", "chap0");
  grpc_auth_context_add_cstring_property (ctx, "foo", "bar");
  GPR_ASSERT (grpc_auth_context_set_peer_identity_property_name (ctx, "name") == 1);

  GPR_ASSERT (strcmp (grpc_auth_context_peer_identity_property_name (ctx), "name") == 0);
  it = grpc_auth_context_property_iterator (ctx);
  for (i = 0; i < ctx->properties.count; i++)
    {
      const grpc_auth_property *p = grpc_auth_property_iterator_next (&it);
      GPR_ASSERT (p == &ctx->properties.array[i]);
    }
  for (i = 0; i < chained->properties.count; i++)
    {
      const grpc_auth_property *p = grpc_auth_property_iterator_next (&it);
      GPR_ASSERT (p == &chained->properties.array[i]);
    }
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  it = grpc_auth_context_find_properties_by_name (ctx, "foo");
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[2]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &chained->properties.array[1]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  it = grpc_auth_context_peer_identity (ctx);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[0]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &ctx->properties.array[1]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == &chained->properties.array[0]);
  GPR_ASSERT (grpc_auth_property_iterator_next (&it) == NULL);

  GRPC_AUTH_CONTEXT_UNREF (ctx, "test");
}

int
main (int argc, char **argv)
{
  grpc_test_init (argc, argv);
  test_empty_context ();
  test_simple_context ();
  test_chained_context ();
  return 0;
}