bandit_with_gmock
This library is for using GoogleMock by Bandit.
Examples
#include <bandit_with_gmock/bandit_with_gmock.hpp>
class hoge {
public:
void func(bool is_call_func1){
this->func1();
this->func2();
}
virtual void func1(void) = 0;
virtual void func2(void) = 0;
};
class hoge_mock: public hoge {
public:
MOCK_METHOD0(func1, void(void));
MOCK_METHOD0(func2, void(void));
};
go_bandit([]{
using namespace bandit;
// describe hoge
// describe #func(bool is_call_func1)
// describe when `is_call_func1` was false
// - it should not call `#func1()` ... FAILED
// describe when `is_call_func1` was true
// - it should call `#func1()` ... OK
//
// There were failures!
//
// hoge #func(bool is_call_func1) when `is_call_func1` was false should not call `#func1()`:
// src/main.cpp:40: Mock function called more times than expected - returning directly.
// Function call: func1()
// Expected: to be never called
// Actual: called once - over-saturated and active
//
// Test run complete. 2 tests run. 1 succeeded. 1 failed.
describe("hoge", [&]{
describe("#func(bool is_call_func1)", [&]{
describe("when `is_call_func1` was false", [&]{
it("should not call `#func1()`", [&]{
hoge_mock hoge;
EXPECT_CALL(hoge, func1()).Times(0);
EXPECT_CALL(hoge, func2()).Times(1);
hoge.func(false);
});
});
describe("when `is_call_func1` was true", [&]{
it("should call `#func1()`", [&]{
hoge_mock hoge;
EXPECT_CALL(hoge, func1()).Times(1);
EXPECT_CALL(hoge, func2()).Times(1);
hoge.func(true);
});
});
});
});
});
int main(int argc, char * argv[]) {
return bandit_with_gmock::run(argc, argv);
}
Dependencies
- GoogleMock (ver. 1.7.0)
- Bandit (ver. 1.1.4)
Installation
This library is header-only, so you don't need to build. You should do the steps listed below to install:
Manual Installation
You should set with the compile options listed below to install manually:
Include path
- -I path/to/googlemock/include
- -I path/to/googlemock/gtest/include
- -I path/to/bandit
- -I path/to/bandit_with_gmock
Library path
- -L path/to/googlemock
- -L path/to/googlemock/gtest
Library
- -lgmock
- -lgtest
Using CMake
If you used CMake, the compile options will be set automatically by writing the content listed below to your project's CMake scripts:
First, you write the content as shown below to the CMake script CMakeLists.txt
of root directory:
cmake_minimum_required(VERSION 3.0.2)
message("Building external...")
try_compile(external_status
${PROJECT_BINARY_DIR}/external
${PROJECT_SOURCE_DIR}/external
external
OUTPUT_VARIABLE external_result
)
if(NOT external_status)
message("${external_result}")
endif()
message("Built external")
include(${PROJECT_BINARY_DIR}/external/bandit_with_gmock/lib/cmake/bandit_with_gmock.cmake)
link_directories(${PROJECT_BINARY_DIR}/external/bandit_with_gmock/lib)
add_compile_options(-std=c++11)
add_executable(test test.cpp)
target_link_libraries(test bandit_with_gmock::core)
Next, you create external
directory, and write the content shown below to CMake script CMakeLists.txt
:
cmake_minimum_required(VERSION 3.0.2)
include(ExternalProject)
ExternalProject_Add(bandit_with_gmock
GIT_REPOSITORY https://github.com/mrk21/bandit_with_gmock.git
GIT_TAG v1.2.0
PREFIX bandit_with_gmock
CMAKE_ARGS
-DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
-DBUILD_DEPENDENCY=ON
)
In addition, if you specified bandit_with_gmock::main
instead of bandit_with_gmock::core
to target_link_libraries()
command, you will not need to write the main function to your test code test.cpp
. In this case, you should specify -DBUILD_LIBRARY
CMake option.
CMakeLists.txt
:
...
target_link_libraries(test bandit_with_gmock::main)
external/CMakeLists.txt
:
...
ExternalProject_Add(bandit_with_gmock
GIT_REPOSITORY https://github.com/mrk21/bandit_with_gmock.git
GIT_TAG v1.2.0
PREFIX bandit_with_gmock
CMAKE_ARGS
-DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
-DBUILD_DEPENDENCY=ON
-DBUILD_LIBRARY=ON
)
Command line options
Can use GoogleMock and Bandit options.