mirror of https://github.com/grpc/grpc.git
tanvi-jagtap
6 months ago
parent
a5ddcaf170
commit
1ed6a862ea
22 changed files with 58 additions and 268 deletions
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//
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//
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// Copyright 2015 gRPC authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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//
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#include <string.h> |
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#include <memory> |
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#include <gtest/gtest.h> |
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#include "absl/log/check.h" |
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#include <grpc/support/log.h> |
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#include "src/core/lib/gprpp/crash.h" |
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#include "test/core/test_util/test_config.h" |
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static bool log_func_reached = false; |
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static void test_callback(gpr_log_func_args* args) { |
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CHECK_EQ(strcmp(__FILE__, args->file), 0); |
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CHECK(args->severity == GPR_LOG_SEVERITY_INFO); |
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CHECK_EQ(strcmp(args->message, "hello 1 2 3"), 0); |
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} |
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static void test_should_log(gpr_log_func_args* /*args*/) { |
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log_func_reached = true; |
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} |
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static void test_should_not_log(gpr_log_func_args* /*args*/) { |
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grpc_core::Crash("unreachable"); |
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} |
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#define test_log_function_reached(SEVERITY) \ |
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gpr_set_log_function(test_should_log); \
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log_func_reached = false; \
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gpr_log_message(SEVERITY, "hello 1 2 3"); \
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CHECK(log_func_reached); \
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log_func_reached = false; \
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gpr_log(SEVERITY, "hello %d %d %d", 1, 2, 3); \
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CHECK(log_func_reached); \
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gpr_set_log_function(nullptr); |
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#define test_log_function_unreached(SEVERITY) \ |
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gpr_set_log_function(test_should_not_log); \
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gpr_log_message(SEVERITY, "hello 1 2 3"); \
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gpr_log(SEVERITY, "hello %d %d %d", 1, 2, 3); \
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gpr_set_log_function(nullptr); |
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TEST(LogTest, Basic) { |
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// test logging at various verbosity levels
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gpr_log(GPR_DEBUG, "%s", "hello world"); |
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gpr_log(GPR_INFO, "%s", "hello world"); |
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gpr_log(GPR_ERROR, "%s", "hello world"); |
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// should succeed
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CHECK(1); |
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gpr_set_log_function(test_callback); |
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gpr_log_message(GPR_INFO, "hello 1 2 3"); |
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gpr_log(GPR_INFO, "hello %d %d %d", 1, 2, 3); |
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gpr_set_log_function(nullptr); |
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} |
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TEST(LogTest, LogVerbosity) { |
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gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG); |
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test_log_function_reached(GPR_ERROR); |
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test_log_function_reached(GPR_INFO); |
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test_log_function_reached(GPR_DEBUG); |
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gpr_set_log_verbosity(GPR_LOG_SEVERITY_INFO); |
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test_log_function_reached(GPR_ERROR); |
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test_log_function_reached(GPR_INFO); |
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test_log_function_unreached(GPR_DEBUG); |
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gpr_set_log_verbosity(GPR_LOG_SEVERITY_ERROR); |
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test_log_function_reached(GPR_ERROR); |
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test_log_function_unreached(GPR_INFO); |
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test_log_function_unreached(GPR_DEBUG); |
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} |
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int main(int argc, char** argv) { |
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grpc::testing::TestEnvironment env(&argc, argv); |
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::testing::InitGoogleTest(&argc, argv); |
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int ret = RUN_ALL_TESTS(); |
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return ret; |
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} |
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