openpgp-card-app/unit-tests/README.md
Charles-Edouard de la Vergne eab32ad7af
Add Unit Tests
2024-02-14 09:29:17 +01:00

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# Unit tests
## Prerequisite
Be sure to have installed:
- CMake >= 3.10
- CMocka >= 1.1.5
and for code coverage generation:
- lcov >= 1.14
## Overview
In `unit-tests` folder, compile with:
```shell
cmake -Bbuild -H. && make -C build
```
and run tests with:
```shell
CTEST_OUTPUT_ON_FAILURE=1 make -C build test
```
To get more verbose output, use:
```shell
CTEST_OUTPUT_ON_FAILURE=1 make -C build test ARGS="-V"
```
Or also directly with:
```shell
CTEST_OUTPUT_ON_FAILURE=1 build/test_io
```
## Generate code coverage
Just execute in `unit-tests` folder:
```shell
./gen_coverage.sh
```
it will output `coverage.total` and `coverage/` folder with HTML details (in `coverage/index.html`).