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//
//
// Copyright 2023 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 "src/cpp/ext/csm/csm_observability.h"
#include "google/cloud/opentelemetry/resource_detector.h"
#include "gtest/gtest.h"
#include <grpcpp/ext/csm_observability.h>
#include "src/core/lib/gprpp/env.h"
#include "test/core/util/test_config.h"
namespace grpc {
namespace testing {
namespace {
TEST(CsmObservabilityBuilderTest, Basic) {
EXPECT_TRUE(
experimental::CsmObservabilityBuilder().BuildAndRegister().status().ok());
}
TEST(GsmDependencyTest, GoogleCloudOpenTelemetryDependency) {
EXPECT_NE(google::cloud::otel::MakeResourceDetector(), nullptr);
}
TEST(CsmChannelTargetSelectorTest, NonXdsTargets) {
EXPECT_FALSE(internal::CsmChannelTargetSelector("foo.bar.google.com"));
EXPECT_FALSE(internal::CsmChannelTargetSelector("dns:///foo.bar.google.com"));
EXPECT_FALSE(
internal::CsmChannelTargetSelector("dns:///foo.bar.google.com:1234"));
EXPECT_FALSE(internal::CsmChannelTargetSelector(
"dns://authority/foo.bar.google.com:1234"));
}
TEST(CsmChannelTargetSelectorTest, XdsTargets) {
EXPECT_TRUE(internal::CsmChannelTargetSelector("xds:///foo"));
EXPECT_TRUE(internal::CsmChannelTargetSelector("xds:///foo.bar"));
}
TEST(CsmChannelTargetSelectorTest, XdsTargetsWithNonTDAuthority) {
EXPECT_FALSE(internal::CsmChannelTargetSelector("xds://authority/foo"));
}
TEST(CsmChannelTargetSelectorTest, XdsTargetsWithTDAuthority) {
EXPECT_TRUE(internal::CsmChannelTargetSelector(
"xds://traffic-director-global.xds.googleapis.com/foo"));
}
} // namespace
} // namespace testing
} // namespace grpc
int main(int argc, char** argv) {
grpc::testing::TestEnvironment env(&argc, argv);
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}