incremental testsuite: don't write subsequent step files until they are needed #11257
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nipunn1313
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nipunn1313
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Oct 4, 2021
| p1/m1.py:1: error: "int" not callable | ||
| main.py:2: error: Cannot find implementation or library stub for module named "p2.m2" | ||
| main.py:2: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports | ||
| main.py:2: error: Cannot find implementation or library stub for module named "p2" |
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This now happens because the flags have --namespace-packages for this test! Before, p2 was being found as a namespace package because it contained p2/m2.py.2. This sort of error is happening all over the place in #9636
| os.makedirs(dir, exist_ok=True) | ||
| with open(path, 'w', encoding='utf8') as f: | ||
| f.write(content) | ||
| m = re.match(r'.*\.([0-9]+)$', path) |
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I moved this stuff so I could combine the re.match logic.
I wonder if we can totally eliminate find_steps and just inject the steps as an arg to suite.run_test()
…re needed This matters with namespace packages - since an empty package with some .2 files in it will be considered a namespace package. This is truer - by only writing the files at the point of the step. This helps unblock python#9636
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Description
This matters with namespace packages enabled - since an (otherwise) empty folder with
some .2 files in it will be considered a namespace package. This is
truer - by only writing the files at the point of the step. This helps
unblock #9636
Test Plan
I confirmed that this helps fix some of the failures in #9636. I confirmed all preexisting tests continue to work.