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Use try/finally to ensure chmod is run, filter warning

This commit is contained in:
Daniel Hahler 2019-11-05 22:28:32 +01:00
parent dc2c51302a
commit 9309ae299a
1 changed files with 24 additions and 16 deletions
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40
testing/test_cacheprovider.py
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@ -48,28 +48,36 @@ class TestNewAPI:
testdir.makeini("[pytest]") testdir.makeini("[pytest]")
mode = os.stat(testdir.tmpdir.ensure_dir(".pytest_cache"))[stat.ST_MODE] mode = os.stat(testdir.tmpdir.ensure_dir(".pytest_cache"))[stat.ST_MODE]
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(0) testdir.tmpdir.ensure_dir(".pytest_cache").chmod(0)
config = testdir.parseconfigure() try:
cache = config.cache config = testdir.parseconfigure()
cache.set("test/broken", []) cache = config.cache
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(mode) cache.set("test/broken", [])
finally:
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(mode)
@pytest.mark.skipif(sys.platform.startswith("win"), reason="no chmod on windows") @pytest.mark.skipif(sys.platform.startswith("win"), reason="no chmod on windows")
@pytest.mark.filterwarnings("default") @pytest.mark.filterwarnings(
"ignore:could not create cache path:pytest.PytestWarning"
)
def test_cache_failure_warns(self, testdir): def test_cache_failure_warns(self, testdir):
mode = os.stat(testdir.tmpdir.ensure_dir(".pytest_cache"))[stat.ST_MODE] mode = os.stat(testdir.tmpdir.ensure_dir(".pytest_cache"))[stat.ST_MODE]
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(0) testdir.tmpdir.ensure_dir(".pytest_cache").chmod(0)
testdir.makepyfile( try:
""" testdir.makepyfile(
def test_error(): """
raise Exception def test_error():
raise Exception
""" """
) )
result = testdir.runpytest("-rw") result = testdir.runpytest("-rw")
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(mode) assert result.ret == 1
assert result.ret == 1 # warnings from nodeids, lastfailed, and stepwise
# warnings from nodeids, lastfailed, and stepwise result.stdout.fnmatch_lines(
result.stdout.fnmatch_lines(["*could not create cache path*", "*3 warnings*"]) ["*could not create cache path*", "*3 warnings*"]
)
finally:
testdir.tmpdir.ensure_dir(".pytest_cache").chmod(mode)
def test_config_cache(self, testdir): def test_config_cache(self, testdir):
testdir.makeconftest( testdir.makeconftest(