mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.9 KiB
96 lines
2.9 KiB
/* |
|
* |
|
* 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 <stdbool.h> |
|
#include <string.h> |
|
|
|
#include <gtest/gtest.h> |
|
|
|
#include <grpc/support/log.h> |
|
|
|
#include "src/core/lib/gprpp/global_config.h" |
|
#include "test/core/util/test_config.h" |
|
|
|
static bool log_func_reached = false; |
|
|
|
static void test_callback(gpr_log_func_args* args) { |
|
GPR_ASSERT(0 == strcmp(__FILE__, args->file)); |
|
GPR_ASSERT(args->severity == GPR_LOG_SEVERITY_INFO); |
|
GPR_ASSERT(0 == strcmp(args->message, "hello 1 2 3")); |
|
} |
|
|
|
static void test_should_log(gpr_log_func_args* /*args*/) { |
|
log_func_reached = true; |
|
} |
|
|
|
static void test_should_not_log(gpr_log_func_args* /*args*/) { |
|
GPR_ASSERT(false); |
|
} |
|
|
|
#define test_log_function_reached(SEVERITY) \ |
|
gpr_set_log_function(test_should_log); \ |
|
log_func_reached = false; \ |
|
gpr_log_message(SEVERITY, "hello 1 2 3"); \ |
|
GPR_ASSERT(log_func_reached); \ |
|
log_func_reached = false; \ |
|
gpr_log(SEVERITY, "hello %d %d %d", 1, 2, 3); \ |
|
GPR_ASSERT(log_func_reached); \ |
|
gpr_set_log_function(nullptr); |
|
|
|
#define test_log_function_unreached(SEVERITY) \ |
|
gpr_set_log_function(test_should_not_log); \ |
|
gpr_log_message(SEVERITY, "hello 1 2 3"); \ |
|
gpr_log(SEVERITY, "hello %d %d %d", 1, 2, 3); \ |
|
gpr_set_log_function(nullptr); |
|
|
|
TEST(LogTest, Basic) { |
|
/* test logging at various verbosity levels */ |
|
gpr_log(GPR_DEBUG, "%s", "hello world"); |
|
gpr_log(GPR_INFO, "%s", "hello world"); |
|
gpr_log(GPR_ERROR, "%s", "hello world"); |
|
/* should succeed */ |
|
GPR_ASSERT(1); |
|
gpr_set_log_function(test_callback); |
|
gpr_log_message(GPR_INFO, "hello 1 2 3"); |
|
gpr_log(GPR_INFO, "hello %d %d %d", 1, 2, 3); |
|
gpr_set_log_function(nullptr); |
|
} |
|
|
|
TEST(LogTest, LogVerbosity) { |
|
gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG); |
|
test_log_function_reached(GPR_ERROR); |
|
test_log_function_reached(GPR_INFO); |
|
test_log_function_reached(GPR_DEBUG); |
|
|
|
gpr_set_log_verbosity(GPR_LOG_SEVERITY_INFO); |
|
test_log_function_reached(GPR_ERROR); |
|
test_log_function_reached(GPR_INFO); |
|
test_log_function_unreached(GPR_DEBUG); |
|
|
|
gpr_set_log_verbosity(GPR_LOG_SEVERITY_ERROR); |
|
test_log_function_reached(GPR_ERROR); |
|
test_log_function_unreached(GPR_INFO); |
|
test_log_function_unreached(GPR_DEBUG); |
|
} |
|
|
|
int main(int argc, char** argv) { |
|
grpc::testing::TestEnvironment env(argc, argv); |
|
::testing::InitGoogleTest(&argc, argv); |
|
int ret = RUN_ALL_TESTS(); |
|
return ret; |
|
}
|
|
|