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Add in more tests for init_options coverage. (#1353)

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Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
This commit is contained in:
Chris Lalancette 2020-09-30 08:17:01 -04:00 • committed by brawner
parent 6238b4263b
commit 8cc331f38c
3 changed files with 38 additions and 2 deletions
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2
rclcpp/src/rclcpp/init_options.cpp
View file

@ -26,7 +26,7 @@ InitOptions::InitOptions(rcl_allocator_t allocator)
*init_options_ = rcl_get_zero_initialized_init_options();
rcl_ret_t ret = rcl_init_options_init(init_options_.get(), allocator);
if (RCL_RET_OK != ret) {
rclcpp::exceptions::throw_from_rcl_error(ret, "failed to initialized rcl init options");
rclcpp::exceptions::throw_from_rcl_error(ret, "failed to initialize rcl init options");
}
}

2
rclcpp/test/CMakeLists.txt
View file

@ -282,7 +282,7 @@ endif()
ament_add_gtest(test_init_options rclcpp/test_init_options.cpp)
if(TARGET test_init_options)
ament_target_dependencies(test_init_options "rcl")
target_link_libraries(test_init_options ${PROJECT_NAME})
target_link_libraries(test_init_options ${PROJECT_NAME} mimick)
endif()
ament_add_gtest(test_parameter_client rclcpp/test_parameter_client.cpp)
if(TARGET test_parameter_client)

36
rclcpp/test/rclcpp/test_init_options.cpp
View file

@ -14,6 +14,7 @@
#include <gtest/gtest.h>
#include <stdexcept>
#include <string>
#include <vector>
@ -22,6 +23,8 @@
#include "rclcpp/init_options.hpp"
#include "../mocking_utils/patch.hpp"
#include "../utils/rclcpp_gtest_macros.hpp"
TEST(TestInitOptions, test_construction) {
rcl_allocator_t allocator = rcl_get_default_allocator();
@ -61,3 +64,36 @@ TEST(TestInitOptions, test_initialize_logging) {
EXPECT_FALSE(options.auto_initialize_logging());
}
}
// Required for mocking_utils below
MOCKING_UTILS_BOOL_OPERATOR_RETURNS_FALSE(rcutils_allocator_t, ==)
MOCKING_UTILS_BOOL_OPERATOR_RETURNS_FALSE(rcutils_allocator_t, !=)
MOCKING_UTILS_BOOL_OPERATOR_RETURNS_FALSE(rcutils_allocator_t, <)
MOCKING_UTILS_BOOL_OPERATOR_RETURNS_FALSE(rcutils_allocator_t, >)
TEST(TestInitOptions, constructor_rcl_init_options_init_failed) {
auto mock = mocking_utils::patch_and_return(
"lib:rclcpp", rcl_init_options_init, RCL_RET_ERROR);
RCLCPP_EXPECT_THROW_EQ(
rclcpp::InitOptions(),
std::runtime_error("failed to initialize rcl init options: error not set"));
}
TEST(TestInitOptions, constructor_rcl_init_options_copy_failed) {
rcl_init_options_t rcl_opts;
auto mock = mocking_utils::patch_and_return(
"lib:rclcpp", rcl_init_options_copy, RCL_RET_ERROR);
RCLCPP_EXPECT_THROW_EQ(
new rclcpp::InitOptions(rcl_opts),
std::runtime_error("failed to copy rcl init options: error not set"));
}
TEST(TestInitOptions, copy_constructor_rcl_init_options_copy_failed) {
rclcpp::InitOptions options;
rclcpp::InitOptions options2;
auto mock = mocking_utils::patch_and_return(
"lib:rclcpp", rcl_init_options_copy, RCL_RET_ERROR);
RCLCPP_EXPECT_THROW_EQ(
options2.operator=(options),
std::runtime_error("failed to copy rcl init options: error not set"));
}