grpcio-sys 0.13.0+1.56.2-patched

//
//
// Copyright 2015 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.
//
//

#include <string.h>

#include <gtest/gtest.h>

#include <grpc/support/log.h>

#include "src/core/lib/gpr/string.h"
#include "src/core/lib/gprpp/crash.h"
#include "src/core/lib/gprpp/ref_counted_ptr.h"
#include "src/core/lib/security/context/security_context.h"
#include "test/core/util/test_config.h"

TEST(AuthContextTest, EmptyContext) {
  grpc_core::RefCountedPtr<grpc_auth_context> ctx =
      grpc_core::MakeRefCounted<grpc_auth_context>(nullptr);
  grpc_auth_property_iterator it;

  gpr_log(GPR_INFO, "test_empty_context");
  ASSERT_NE(ctx, nullptr);
  ASSERT_EQ(grpc_auth_context_peer_identity_property_name(ctx.get()), nullptr);
  it = grpc_auth_context_peer_identity(ctx.get());
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);
  it = grpc_auth_context_property_iterator(ctx.get());
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);
  it = grpc_auth_context_find_properties_by_name(ctx.get(), "foo");
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);
  ASSERT_EQ(grpc_auth_context_set_peer_identity_property_name(ctx.get(), "bar"),
            0);
  ASSERT_EQ(grpc_auth_context_peer_identity_property_name(ctx.get()), nullptr);
  ctx.reset(DEBUG_LOCATION, "test");
}

TEST(AuthContextTest, SimpleContext) {
  grpc_core::RefCountedPtr<grpc_auth_context> ctx =
      grpc_core::MakeRefCounted<grpc_auth_context>(nullptr);
  grpc_auth_property_iterator it;
  size_t i;

  gpr_log(GPR_INFO, "test_simple_context");
  ASSERT_NE(ctx, nullptr);
  grpc_auth_context_add_cstring_property(ctx.get(), "name", "chapi");
  grpc_auth_context_add_cstring_property(ctx.get(), "name", "chapo");
  grpc_auth_context_add_cstring_property(ctx.get(), "foo", "bar");
  ASSERT_EQ(ctx->properties().count, 3);
  ASSERT_EQ(
      grpc_auth_context_set_peer_identity_property_name(ctx.get(), "name"), 1);

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

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

  it = grpc_auth_context_peer_identity(ctx.get());
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), &ctx->properties().array[0]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), &ctx->properties().array[1]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);

  ctx.reset(DEBUG_LOCATION, "test");
}

TEST(AuthContextTest, ChainedContext) {
  grpc_core::RefCountedPtr<grpc_auth_context> chained =
      grpc_core::MakeRefCounted<grpc_auth_context>(nullptr);
  grpc_auth_context* chained_ptr = chained.get();
  grpc_core::RefCountedPtr<grpc_auth_context> ctx =
      grpc_core::MakeRefCounted<grpc_auth_context>(std::move(chained));

  grpc_auth_property_iterator it;
  size_t i;

  gpr_log(GPR_INFO, "test_chained_context");
  grpc_auth_context_add_cstring_property(chained_ptr, "name", "padapo");
  grpc_auth_context_add_cstring_property(chained_ptr, "foo", "baz");
  grpc_auth_context_add_cstring_property(ctx.get(), "name", "chapi");
  grpc_auth_context_add_cstring_property(ctx.get(), "name", "chap0");
  grpc_auth_context_add_cstring_property(ctx.get(), "foo", "bar");
  ASSERT_EQ(
      grpc_auth_context_set_peer_identity_property_name(ctx.get(), "name"), 1);

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

  it = grpc_auth_context_find_properties_by_name(ctx.get(), "foo");
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), &ctx->properties().array[2]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it),
            &chained_ptr->properties().array[1]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);

  it = grpc_auth_context_peer_identity(ctx.get());
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), &ctx->properties().array[0]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), &ctx->properties().array[1]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it),
            &chained_ptr->properties().array[0]);
  ASSERT_EQ(grpc_auth_property_iterator_next(&it), nullptr);

  ctx.reset(DEBUG_LOCATION, "test");
}

TEST(AuthContextTest, ContextWithExtension) {
  class SampleExtension : public grpc_auth_context::Extension {};
  grpc_core::RefCountedPtr<grpc_auth_context> ctx =
      grpc_core::MakeRefCounted<grpc_auth_context>(nullptr);
  // Just set the extension, the goal of this test is to catch any memory
  // leaks when context goes out of scope.
  ctx->set_extension(std::make_unique<SampleExtension>());
}

int main(int argc, char** argv) {
  grpc::testing::TestEnvironment env(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
}