[pypy-commit] pypy fix-global: Added tests for bugfix

[stevie_92]

Author: Stefan Beyer <home at sbeyer.at>
Branch: fix-global
Changeset: r90435:b8d66cc71819
Date: 2017-02-28 21:59 +0100
http://bitbucket.org/pypy/pypy/changeset/b8d66cc71819/

Log:	Added tests for bugfix

diff --git a/pypy/interpreter/astcompiler/test/test_misc.py b/pypy/interpreter/astcompiler/test/test_misc.py
--- a/pypy/interpreter/astcompiler/test/test_misc.py
+++ b/pypy/interpreter/astcompiler/test/test_misc.py
@@ -12,3 +12,23 @@
     assert mangle("__foo", "__Bar") == "_Bar__foo"
     assert mangle("__foo", "___") == "__foo"
     assert mangle("___foo", "__Bar") == "_Bar___foo"
+
+def app_test_warning_to_error_translation():
+    import warnings
+    
+    with warnings.catch_warnings():
+        warnings.filterwarnings("error", module="<test string>")
+        statement = """\
+def wrong1():
+    a = 1
+    b = 2
+    global a
+    global b
+"""
+        try:
+           compile(statement, '<test string>', 'exec')
+        except SyntaxError as err:
+           assert err.lineno is not None
+           assert err.filename is not None
+           assert err.offset is not None
+           assert err.message is not None