[Jython-checkins] jython: This one is a good candidate for pushing upstream.

[frank.wierzbicki]

http://hg.python.org/jython/rev/96efc4839b25
changeset:   6437:96efc4839b25
user:        Frank Wierzbicki <fwierzbicki at gmail.com>
date:        Tue Mar 20 13:33:48 2012 -0700
summary:
  This one is a good candidate for pushing upstream.

files:
  Lib/test/test_coding.py |  41 +++++++++++++++++++++++++++++
  1 files changed, 41 insertions(+), 0 deletions(-)


diff --git a/Lib/test/test_coding.py b/Lib/test/test_coding.py
new file mode 100644
--- /dev/null
+++ b/Lib/test/test_coding.py
@@ -0,0 +1,41 @@
+
+import from test import test_support
+import unittest
+import os
+
+class CodingTest(unittest.TestCase):
+    def test_bad_coding(self):
+        module_name = 'bad_coding'
+        self.verify_bad_module(module_name)
+
+    def test_bad_coding2(self):
+        module_name = 'bad_coding2'
+        self.verify_bad_module(module_name)
+
+    def verify_bad_module(self, module_name):
+        self.assertRaises(SyntaxError, __import__, 'test.' + module_name)
+
+        path = os.path.dirname(__file__)
+        filename = os.path.join(path, module_name + '.py')
+        with open(filename) as fp:
+            text = fp.read()
+        self.assertRaises(SyntaxError, compile, text, filename, 'exec')
+
+    def test_error_from_string(self):
+        # See http://bugs.python.org/issue6289
+        input = u"# coding: ascii\n\N{SNOWMAN}".encode('utf-8')
+        with self.assertRaises(SyntaxError) as c:
+            compile(input, "<string>", "exec")
+        
+        #XXX: really exceptions should not be testing the message content.
+        if not test_support.is_jython:
+            expected = "'ascii' codec can't decode byte 0xe2 in position 16: " \
+                       "ordinal not in range(128)"
+            self.assertTrue(c.exception.args[0].startswith(expected))
+
+
+def test_main():
+    test.test_support.run_unittest(CodingTest)
+
+if __name__ == "__main__":
+    test_main()

-- 
Repository URL: http://hg.python.org/jython