kopia lustrzana https://github.com/micropython/micropython
28 wiersze
1.5 KiB
Plaintext
28 wiersze
1.5 KiB
Plaintext
This directory contains tests for various functionality areas of MicroPython.
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To run all stable tests, run "run-tests" script in this directory.
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Tests of capabilities not supported on all platforms should be written
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to check for the capability being present. If it is not, the test
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should merely output 'SKIP' followed by the line terminator, and call
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sys.exit() to raise SystemExit, instead of attempting to test the
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missing capability. The testing framework (run-tests in this
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directory, test_main.c in qemu_arm) recognizes this as a skipped test.
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There are a few features for which this mechanism cannot be used to
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condition a test. The run-tests script uses small scripts in the
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feature_check directory to check whether each such feature is present,
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and skips the relevant tests if not.
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Tests are generally verified by running the test both in MicroPython and
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in CPython and comparing the outputs. If the output differs the test fails
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and the outputs are saved in a .out and a .exp file respectively.
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For tests that cannot be run in CPython, for example because they use
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the machine module, a .exp file can be provided next to the test's .py
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file. A convenient way to generate that is to run the test, let it fail
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(because CPython cannot run it) and then copy the .out file (but not
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before checking it manually!)
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When creating new tests, anything that relies on float support should go in the
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float/ subdirectory. Anything that relies on import x, where x is not a built-in
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module, should go in the import/ subdirectory.
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