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| author | Ned Batchelder <ned@nedbatchelder.com> | 2019-12-27 16:56:32 -0500 |
|---|---|---|
| committer | Ned Batchelder <ned@nedbatchelder.com> | 2019-12-27 17:52:41 -0500 |
| commit | 5dbbe1430c16fe15b553e6909be8be5f2b9b71b9 (patch) | |
| tree | 71c3e52b48ec793c48743e8b4c178326250b0f41 /tests | |
| parent | 8240c58c90a0157178e9c5f6fedd9f003aab892d (diff) | |
| download | python-coveragepy-git-5dbbe1430c16fe15b553e6909be8be5f2b9b71b9.tar.gz | |
Warnings can be marked to only display once.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/coveragetest.py | 3 | ||||
| -rw-r--r-- | tests/test_api.py | 16 |
2 files changed, 15 insertions, 4 deletions
diff --git a/tests/coveragetest.py b/tests/coveragetest.py index 17b3f15d..1917c5b3 100644 --- a/tests/coveragetest.py +++ b/tests/coveragetest.py @@ -264,8 +264,9 @@ class CoverageTest( """ saved_warnings = [] - def capture_warning(msg, slug=None): + def capture_warning(msg, slug=None, once=False): # pylint: disable=unused-argument """A fake implementation of Coverage._warn, to capture warnings.""" + # NOTE: we don't implement `once`. if slug: msg = "%s (%s)" % (msg, slug) saved_warnings.append(msg) diff --git a/tests/test_api.py b/tests/test_api.py index 369324f7..63a0c7b1 100644 --- a/tests/test_api.py +++ b/tests/test_api.py @@ -532,12 +532,22 @@ class ApiTest(CoverageTest): self.assertIn("Hello\n", out) err = self.stderr() - self.assertIn(textwrap.dedent("""\ - Coverage.py warning: Module sys has no Python source. (module-not-python) - """), err) + self.assertIn( + "Coverage.py warning: Module sys has no Python source. (module-not-python)", + err + ) self.assertNotIn("module-not-imported", err) self.assertNotIn("no-data-collected", err) + def test_warn_once(self): + cov = coverage.Coverage() + cov.load() + cov._warn("Warning, warning 1!", slug="bot", once=True) + cov._warn("Warning, warning 2!", slug="bot", once=True) + err = self.stderr() + self.assertIn("Warning, warning 1!", err) + self.assertNotIn("Warning, warning 2!", err) + def test_source_and_include_dont_conflict(self): # A bad fix made this case fail: https://bitbucket.org/ned/coveragepy/issues/541 self.make_file("a.py", "import b\na = 1") |