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| author | Ned Batchelder <ned@nedbatchelder.com> | 2010-02-20 07:07:19 -0500 |
|---|---|---|
| committer | Ned Batchelder <ned@nedbatchelder.com> | 2010-02-20 07:07:19 -0500 |
| commit | 18b0df82b8055a270b007d47bade0db64d5d822d (patch) | |
| tree | b660d5348df3c1a830baf41d2b1518d0724adcec | |
| parent | 86f65fd21d59fdd4febdab308e907976ca1dce6d (diff) | |
| download | python-coveragepy-git-18b0df82b8055a270b007d47bade0db64d5d822d.tar.gz | |
A better way to test for correct handling of tracebacks during product code execution.
| -rw-r--r-- | CHANGES.txt | 4 | ||||
| -rw-r--r-- | test/test_process.py | 23 |
2 files changed, 13 insertions, 14 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index 34c75c80..fc6c7cd3 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -22,6 +22,10 @@ Version 3.3 - Parallel data files combined with "coverage combine" are deleted after they're combined, to clean up unneeded files. Fixes `issue 40`_. +- Exceptions thrown from product code run with "coverage run" are now displayed + without internal coverage.py frames, so the output is the same as if the code + is run without coverage.py. + - The `data_suffix` argument to the coverage constructor is now appended with an added dot rather than simply appended, so that .coveragerc files will not be confused for data files. diff --git a/test/test_process.py b/test/test_process.py index b8ccb942..fcc50200 100644 --- a/test/test_process.py +++ b/test/test_process.py @@ -160,18 +160,13 @@ class ProcessTest(CoverageTest): f2() """) + # The important thing is for "coverage run" and "python" to report the + # same traceback. out = self.run_command("coverage run throw.py") - # Different versions of Python report the module-level code differently - # in tracebacks, so canononicalize it. - out = out.replace(", in ?", ", in <module>") - expected = textwrap.dedent("""\ - Traceback (most recent call last): - File "throw.py", line 7, in <module> - f2() - File "throw.py", line 5, in f2 - f1() - File "throw.py", line 2, in f1 - raise Exception("hey!") - Exception: hey! - """) - self.assertMultiLineEqual(out, expected) + out2 = self.run_command("python throw.py") + self.assertMultiLineEqual(out, out2) + + # But also make sure that the output is what we expect. + self.assertTrue('File "throw.py", line 5, in f2' in out) + self.assertTrue('raise Exception("hey!")' in out) + self.assertFalse('coverage' in out) |