def testInvalidLineEnd(self):
f = transitfeed.EndOfLineChecker(StringIO("line1\r\r\nline2"),
"<StringIO>", self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("InvalidLineEnd")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(e.row_num, 1)
self.assertEqual(e.bad_line_end, r"\r\r\n")
self.accumulator.AssertNoMoreExceptions()
def testEmbeddedUtf8NextLine(self):
f = transitfeed.EndOfLineChecker(StringIO("line1b\xc2\x85"),
"<StringIO>", self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("OtherProblem")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(e.row_num, 1)
self.assertEqual(e.FormatProblem(),
"Line contains Unicode NEXT LINE SEPARATOR U+0085")
self.accumulator.AssertNoMoreExceptions()
def testEmbeddedCr(self):
f = transitfeed.EndOfLineChecker(StringIO("line1\rline1b"),
"<StringIO>", self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("OtherProblem")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(e.row_num, 1)
self.assertEqual(e.FormatProblem(),
"Line contains ASCII Carriage Return 0x0D, \\r")
self.accumulator.AssertNoMoreExceptions()
def testInvalidLineEndToo(self):
f = transitfeed.EndOfLineChecker(
StringIO("line1\nline2\r\nline3\r\r\r\n"), "<StringIO>",
self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("InvalidLineEnd")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(e.row_num, 3)
self.assertEqual(e.bad_line_end, r"\r\r\r\n")
e = self.accumulator.PopException("OtherProblem")
self.assertEqual(e.file_name, "<StringIO>")
self.assertTrue(e.description.find("consistent line end") != -1)
self.accumulator.AssertNoMoreExceptions()
def testEndOfLineManyMix(self):
f = transitfeed.EndOfLineChecker(
StringIO("1\n2\n3\n4\n5\n6\n7\r\n8\r\n9\r\n10\r\n11\r\n"),
"<StringIO>", self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("OtherProblem")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(
e.FormatProblem(),
"Found 5 CR LF \"\\r\\n\" line ends (lines 7, 8, 9, 10, "
"11) and 6 LF \"\\n\" line ends (lines 1, 2, 3, 4, 5, "
"...). A file must use a consistent line end.")
self.accumulator.AssertNoMoreExceptions()
def testEndOfLineMix(self):
f = transitfeed.EndOfLineChecker(
StringIO("line1\nline2\r\nline3\nline4"), "<StringIO>",
self.problems)
self.RunEndOfLineChecker(f)
e = self.accumulator.PopException("OtherProblem")
self.assertEqual(e.file_name, "<StringIO>")
self.assertEqual(
e.FormatProblem(),
"Found 1 CR LF \"\\r\\n\" line end (line 2) and "
"2 LF \"\\n\" line ends (lines 1, 3). A file must use a "
"consistent line end.")
self.accumulator.AssertNoMoreExceptions()
