diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_cmd_line_script.py | 2 | ||||
| -rw-r--r-- | Lib/test/test_traceback.py | 34 |
2 files changed, 27 insertions, 9 deletions
diff --git a/Lib/test/test_cmd_line_script.py b/Lib/test/test_cmd_line_script.py index 1713405..15fca7b 100644 --- a/Lib/test/test_cmd_line_script.py +++ b/Lib/test/test_cmd_line_script.py @@ -633,7 +633,7 @@ class CmdLineTest(unittest.TestCase): stderr.splitlines()[-3:], [ b' foo"""', - b' ^', + b' ^', b'SyntaxError: f-string: empty expression not allowed', ], ) diff --git a/Lib/test/test_traceback.py b/Lib/test/test_traceback.py index 7361d09..f9a5f2f 100644 --- a/Lib/test/test_traceback.py +++ b/Lib/test/test_traceback.py @@ -58,13 +58,13 @@ class TracebackCases(unittest.TestCase): SyntaxError) self.assertIn("^", err[2]) # third line has caret self.assertEqual(err[2].count('\n'), 1) # and no additional newline - self.assertEqual(err[1].find("+"), err[2].find("^")) # in the right place + self.assertEqual(err[1].find("+") + 1, err[2].find("^")) # in the right place err = self.get_exception_format(self.syntax_error_with_caret_non_ascii, SyntaxError) self.assertIn("^", err[2]) # third line has caret self.assertEqual(err[2].count('\n'), 1) # and no additional newline - self.assertEqual(err[1].find("+"), err[2].find("^")) # in the right place + self.assertEqual(err[1].find("+") + 1, err[2].find("^")) # in the right place def test_nocaret(self): exc = SyntaxError("error", ("x.py", 23, None, "bad syntax")) @@ -78,14 +78,13 @@ class TracebackCases(unittest.TestCase): self.assertEqual(len(err), 4) self.assertEqual(err[1].strip(), "print(2)") self.assertIn("^", err[2]) - self.assertEqual(err[1].find(")"), err[2].find("^")) + self.assertEqual(err[1].find(")") + 1, err[2].find("^")) + # No caret for "unexpected indent" err = self.get_exception_format(self.syntax_error_bad_indentation2, IndentationError) - self.assertEqual(len(err), 4) + self.assertEqual(len(err), 3) self.assertEqual(err[1].strip(), "print(2)") - self.assertIn("^", err[2]) - self.assertEqual(err[1].find("p"), err[2].find("^")) def test_base_exception(self): # Test that exceptions derived from BaseException are formatted right @@ -656,7 +655,7 @@ class BaseExceptionReportingTests: self.assertIn('inner_raise() # Marker', blocks[2]) self.check_zero_div(blocks[2]) - @support.skip_if_new_parser("Pegen is arguably better here, so no need to fix this") + @unittest.skipIf(support.use_old_parser(), "Pegen is arguably better here, so no need to fix this") def test_syntax_error_offset_at_eol(self): # See #10186. def e(): @@ -666,7 +665,7 @@ class BaseExceptionReportingTests: def e(): exec("x = 5 | 4 |") msg = self.get_report(e).splitlines() - self.assertEqual(msg[-2], ' ^') + self.assertEqual(msg[-2], ' ^') def test_message_none(self): # A message that looks like "None" should not be treated specially @@ -679,6 +678,25 @@ class BaseExceptionReportingTests: err = self.get_report(Exception('')) self.assertIn('Exception\n', err) + def test_syntax_error_various_offsets(self): + for offset in range(-5, 10): + for add in [0, 2]: + text = " "*add + "text%d" % offset + expected = [' File "file.py", line 1'] + if offset < 1: + expected.append(" %s" % text.lstrip()) + elif offset <= 6: + expected.append(" %s" % text.lstrip()) + expected.append(" %s^" % (" "*(offset-1))) + else: + expected.append(" %s" % text.lstrip()) + expected.append(" %s^" % (" "*5)) + expected.append("SyntaxError: msg") + expected.append("") + err = self.get_report(SyntaxError("msg", ("file.py", 1, offset+add, text))) + exp = "\n".join(expected) + self.assertEqual(exp, err) + class PyExcReportingTests(BaseExceptionReportingTests, unittest.TestCase): # |