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-rw-r--r--Lib/test/test_symtable.py18
-rw-r--r--Lib/test/test_syntax.py15
2 files changed, 30 insertions, 3 deletions
diff --git a/Lib/test/test_symtable.py b/Lib/test/test_symtable.py
index 44f156e..5961102 100644
--- a/Lib/test/test_symtable.py
+++ b/Lib/test/test_symtable.py
@@ -1,8 +1,20 @@
-from test.test_support import verify
+from test.test_support import vereq, TestFailed
import _symtable
symbols = _symtable.symtable("def f(x): return x", "?", "exec")
-verify(symbols[0].name == "global")
-verify(len([ste for ste in symbols.values() if ste.name == "f"]) == 1)
+vereq(symbols[0].name, "global")
+vereq(len([ste for ste in symbols.values() if ste.name == "f"]), 1)
+
+# Bug tickler: SyntaxError file name correct whether error raised
+# while parsing or building symbol table.
+def checkfilename(brokencode):
+ try:
+ _symtable.symtable(brokencode, "spam", "exec")
+ except SyntaxError, e:
+ vereq(e.filename, "spam")
+ else:
+ raise TestFailed("no SyntaxError for %r" % (brokencode,))
+checkfilename("def f(x): foo)(") # parse-time
+checkfilename("def f(x): global x") # symtable-build-time
diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index c5c4f63..a40190e 100644
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -1,5 +1,6 @@
import re
import unittest
+import warnings
from test import test_support
@@ -27,6 +28,20 @@ class SyntaxTestCase(unittest.TestCase):
def test_assign_del(self):
self._check_error("del f()", "delete")
+ def test_global_err_then_warn(self):
+ # Bug tickler: The SyntaxError raised for one global statement
+ # shouldn't be clobbered by a SyntaxWarning issued for a later one.
+ source = re.sub('(?m)^ *:', '', """\
+ :def error(a):
+ : global a # SyntaxError
+ :def warning():
+ : b = 1
+ : global b # SyntaxWarning
+ :""")
+ warnings.filterwarnings(action='ignore', category=SyntaxWarning)
+ self._check_error(source, "global")
+ warnings.filters.pop(0)
+
def test_main():
test_support.run_unittest(SyntaxTestCase)