22 lines
1.1 KiB
Markdown
22 lines
1.1 KiB
Markdown
# Unit Test App
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ESP-IDF unit tests are run using Unit Test App. The app can be built with the unit tests for a specific component. Unit tests are in `test` subdirectories of respective components.
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# Building Unit Test App
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* Follow the setup instructions in the top-level esp-idf README.
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* Set IDF_PATH environment variable to point to the path to the esp-idf top-level directory.
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* Change into `tools/unit-test-app` directory
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* `idf.py menuconfig` to configure the Unit Test App.
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* `make TEST_COMPONENTS=` with `TEST_COMPONENTS` set to names of the components to be included in the test app. Or `make TESTS_ALL=1` to build the test app with all the tests for components having `test` subdirectory.
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* Follow the printed instructions to flash, or run `make flash`.
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# Running Unit Tests
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The unit test loader will prompt by showing a menu of available tests to run:
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* Type a number to run a single test.
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* `*` to run all tests.
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* `[tagname]` to run tests with "tag"
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* `![tagname]` to run tests without "tag" (`![ignore]` is very useful as it runs all CI-enabled tests.)
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* `"test name here"` to run test with given name
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