diff options
Diffstat (limited to 'tests/test_html.py')
| -rw-r--r-- | tests/test_html.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/test_html.py b/tests/test_html.py index b49cdabb..00416769 100644 --- a/tests/test_html.py +++ b/tests/test_html.py @@ -469,6 +469,38 @@ class HtmlWithUnparsableFilesTest(HtmlTestHelpers, CoverageTest): formfeed_html = self.get_html_report_content("formfeed.py") assert "line_two" in formfeed_html + def test_splitlines_special_chars(self): + # https://github.com/nedbat/coveragepy/issues/1512 + # See https://docs.python.org/3/library/stdtypes.html#str.splitlines for + # the characters splitlines treats specially that readlines does not. + + # I'm not exactly sure why we need the "a" strings here, but the old + # code wasn't failing without them. + self.make_file("splitlines_is_weird.py", """\ + test = { + "0b": ["\x0b0"], "a1": "this is line 2", + "0c": ["\x0c0"], "a2": "this is line 3", + "1c": ["\x1c0"], "a3": "this is line 4", + "1d": ["\x1d0"], "a4": "this is line 5", + "1e": ["\x1e0"], "a5": "this is line 6", + "85": ["\x850"], "a6": "this is line 7", + "2028": ["\u20280"], "a7": "this is line 8", + "2029": ["\u20290"], "a8": "this is line 9", + } + DONE = 1 + """) + cov = coverage.Coverage() + self.start_import_stop(cov, "splitlines_is_weird") + cov.html_report() + + the_html = self.get_html_report_content("splitlines_is_weird.py") + assert "DONE" in the_html + + # Check that the lines are properly decoded and reported... + html_lines = the_html.split("\n") + assert any(re.search(r'id="t2".*"this is line 2"', line) for line in html_lines) + assert any(re.search(r'id="t9".*"this is line 9"', line) for line in html_lines) + class HtmlTest(HtmlTestHelpers, CoverageTest): """Moar HTML tests.""" |