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This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.

ctest

ctest is a simple portable C test runner.

Setup

  1. Clone ctest by:
git clone https://github.com/Azure/ctest

  1. Create a folder called cmake (or any name of your choice).

  2. Switch to the cmake folder and run

cmake ..

Build

Switch to the cmake folder and run:

cmake --build .

Installation and Use

Optionally, you may choose to install ctest on your machine:

  1. Switch to the cmake folder and run

    cmake --build . --target install

    or

    Linux:

    sudo make install

    Windows:

    msbuild /m INSTALL.vcxproj

  2. Use it in your project (if installed)

    find_package(ctest REQUIRED CONFIG)
target_link_library(yourlib ctest)

Building the tests

In order to build the tests use the run_unittests cmake option:

cmake .. -Drun_unittests:bool=ON

Example

#include "ctest.h"
#include "SomeUnitUnderTest.h"

CTEST_BEGIN_TEST_SUITE(SimpleTestSuiteOneTest)

CTEST_FUNCTION(Test1)
{
    // arrange

    // act
    int x = SomeFunction();

    // assert
    CTEST_ASSERT_ARE_EQUAL(int, 42, x);
}

CTEST_END_TEST_SUITE(SimpleTestSuiteOneTest)