From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 29 Jul 2019 15:26:29 +0000 (-0700)
Subject: Add additional test for multi-line SyntaxError (GH-15003)
X-Git-Tag: v3.8.0b4~163
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bf0b8a6cb2dcdb2f19111628eec5bb32f7fa1166;p=python

Add additional test for multi-line SyntaxError (GH-15003)

(cherry picked from commit 44212ec8111febfe5fc6c6ed231d4ef2d98bd7e2)

Co-authored-by: Anthony Sottile <asottile@umich.edu>
---

diff --git a/Lib/test/test_cmd_line_script.py b/Lib/test/test_cmd_line_script.py
index 4cc265e60b..b74eeba81e 100644
--- a/Lib/test/test_cmd_line_script.py
+++ b/Lib/test/test_cmd_line_script.py
@@ -615,6 +615,22 @@ class CmdLineTest(unittest.TestCase):
                 ],
             )
 
+    def test_syntaxerror_invalid_escape_sequence_multi_line(self):
+        script = 'foo = """\\q\n"""\n'
+        with support.temp_dir() as script_dir:
+            script_name = _make_test_script(script_dir, 'script', script)
+            exitcode, stdout, stderr = assert_python_failure(
+                '-Werror', script_name,
+            )
+            self.assertEqual(
+                stderr.splitlines()[-3:],
+                [
+                    b'    foo = """\\q',
+                    b'          ^',
+                    b'SyntaxError: invalid escape sequence \\q',
+                ],
+            )
+
     def test_consistent_sys_path_for_direct_execution(self):
         # This test case ensures that the following all give the same
         # sys.path configuration: