This is being written as part of the book club in the Slack channel for Patreons of Embedded FM, where we are reading Test-Driven Development for Embedded C by James Grenning.
We are currently on Week 2 which covers chapters 4.
On Mac OSX, you should only need to install:
cmake: https://cmake.org/download/
On Windows (and Linux, depending on your distribution), you also need:
ruby: https://www.ruby-lang.org/en/downloads/- A build system.
makeis common, I findninjato be the most useful on Windows: https://ninja-build.org/manual.html - A C compiler (on Windows, the gcc bundled with ruby should work! It lives in
msys64/mingw64/binin the Ruby installation).
After installing the prerequisites, this should work for both Windows CMD and bash:
git clone --recurse-submodules https://github.com/jonathangjertsen/tddec.git
cd tddec
mkdir build
cd build
cmake .. -G Ninja
ninja ctest
After running ninja ctest (or make ctest, you should see something like:
test 1
Start 1: test_minimal
1: Test command: [home]\tddec\build\src\0_minimal\test_minimal.exe
1: Test timeout computed to be: 10000000
1: [home]/tddec/src/0_minimal/test/test_minimal.c:5:test_minimal:IGNORE: It works! Try changing this message to see if it gets updated when running the ctest target.
1:
1: -----------------------
1: 1 Tests 0 Failures 1 Ignored
1: OK
1/2 Test #1: test_minimal ..................... Passed 0.01 sec
test 2
Start 2: test_led_driver
2: Test command: [home]\tddec\build\src\1_led_driver\test_led_driver.exe
2: Test timeout computed to be: 10000000
2: [home]/tddec/src/1_led_driver/test/test_led_driver.c:5:test_offAfterCreate:PASS
2:
2: -----------------------
2: 1 Tests 0 Failures 0 Ignored
2: OK
2/2 Test #2: test_led_driver .................. Passed 0.00 sec
100% tests passed, 0 tests failed out of 2
Total Test time (real) = 0.02 sec
git clone --recurse-submodules https://github.com/jonathangjertsen/tddec.git
cd tddec
mkdir build
cd build
cmake ..
make ctest