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authorcinap_lenrek <cinap_lenrek@localhost>2011-05-04 05:41:33 +0000
committercinap_lenrek <cinap_lenrek@localhost>2011-05-04 05:41:33 +0000
commitb8436b026a90291ba26afa4f7a2700720b03339f (patch)
tree3098aede87640c80567ecb31022e0404a8b5ec75 /sys/lib/python/test/test_traceback.py
parent6c1b42188259a6f1636cd15a9570b18af03e2dbb (diff)
remove python test cases
Diffstat (limited to 'sys/lib/python/test/test_traceback.py')
-rw-r--r--sys/lib/python/test/test_traceback.py162
1 files changed, 0 insertions, 162 deletions
diff --git a/sys/lib/python/test/test_traceback.py b/sys/lib/python/test/test_traceback.py
deleted file mode 100644
index b42dbc4df..000000000
--- a/sys/lib/python/test/test_traceback.py
+++ /dev/null
@@ -1,162 +0,0 @@
-"""Test cases for traceback module"""
-
-import unittest
-from test.test_support import run_unittest, is_jython
-
-import traceback
-
-class TracebackCases(unittest.TestCase):
- # For now, a very minimal set of tests. I want to be sure that
- # formatting of SyntaxErrors works based on changes for 2.1.
-
- def get_exception_format(self, func, exc):
- try:
- func()
- except exc, value:
- return traceback.format_exception_only(exc, value)
- else:
- raise ValueError, "call did not raise exception"
-
- def syntax_error_with_caret(self):
- compile("def fact(x):\n\treturn x!\n", "?", "exec")
-
- def syntax_error_without_caret(self):
- # XXX why doesn't compile raise the same traceback?
- import test.badsyntax_nocaret
-
- def syntax_error_bad_indentation(self):
- compile("def spam():\n print 1\n print 2", "?", "exec")
-
- def test_caret(self):
- err = self.get_exception_format(self.syntax_error_with_caret,
- SyntaxError)
- self.assert_(len(err) == 4)
- self.assert_(err[1].strip() == "return x!")
- self.assert_("^" in err[2]) # third line has caret
- self.assert_(err[1].find("!") == err[2].find("^")) # in the right place
-
- def test_nocaret(self):
- if is_jython:
- # jython adds a caret in this case (why shouldn't it?)
- return
- err = self.get_exception_format(self.syntax_error_without_caret,
- SyntaxError)
- self.assert_(len(err) == 3)
- self.assert_(err[1].strip() == "[x for x in x] = x")
-
- def test_bad_indentation(self):
- err = self.get_exception_format(self.syntax_error_bad_indentation,
- IndentationError)
- self.assert_(len(err) == 4)
- self.assert_(err[1].strip() == "print 2")
- self.assert_("^" in err[2])
- self.assert_(err[1].find("2") == err[2].find("^"))
-
- def test_bug737473(self):
- import sys, os, tempfile, time
-
- savedpath = sys.path[:]
- testdir = tempfile.mkdtemp()
- try:
- sys.path.insert(0, testdir)
- testfile = os.path.join(testdir, 'test_bug737473.py')
- print >> open(testfile, 'w'), """
-def test():
- raise ValueError"""
-
- if 'test_bug737473' in sys.modules:
- del sys.modules['test_bug737473']
- import test_bug737473
-
- try:
- test_bug737473.test()
- except ValueError:
- # this loads source code to linecache
- traceback.extract_tb(sys.exc_traceback)
-
- # If this test runs too quickly, test_bug737473.py's mtime
- # attribute will remain unchanged even if the file is rewritten.
- # Consequently, the file would not reload. So, added a sleep()
- # delay to assure that a new, distinct timestamp is written.
- # Since WinME with FAT32 has multisecond resolution, more than
- # three seconds are needed for this test to pass reliably :-(
- time.sleep(4)
-
- print >> open(testfile, 'w'), """
-def test():
- raise NotImplementedError"""
- reload(test_bug737473)
- try:
- test_bug737473.test()
- except NotImplementedError:
- src = traceback.extract_tb(sys.exc_traceback)[-1][-1]
- self.failUnlessEqual(src, 'raise NotImplementedError')
- finally:
- sys.path[:] = savedpath
- for f in os.listdir(testdir):
- os.unlink(os.path.join(testdir, f))
- os.rmdir(testdir)
-
- def test_members(self):
- # Covers Python/structmember.c::listmembers()
- try:
- 1/0
- except:
- import sys
- sys.exc_traceback.__members__
-
- def test_base_exception(self):
- # Test that exceptions derived from BaseException are formatted right
- e = KeyboardInterrupt()
- lst = traceback.format_exception_only(e.__class__, e)
- self.assertEqual(lst, ['KeyboardInterrupt\n'])
-
- # String exceptions are deprecated, but legal. The quirky form with
- # separate "type" and "value" tends to break things, because
- # not isinstance(value, type)
- # and a string cannot be the first argument to issubclass.
- #
- # Note that sys.last_type and sys.last_value do not get set if an
- # exception is caught, so we sort of cheat and just emulate them.
- #
- # test_string_exception1 is equivalent to
- #
- # >>> raise "String Exception"
- #
- # test_string_exception2 is equivalent to
- #
- # >>> raise "String Exception", "String Value"
- #
- def test_string_exception1(self):
- str_type = "String Exception"
- err = traceback.format_exception_only(str_type, None)
- self.assertEqual(len(err), 1)
- self.assertEqual(err[0], str_type + '\n')
-
- def test_string_exception2(self):
- str_type = "String Exception"
- str_value = "String Value"
- err = traceback.format_exception_only(str_type, str_value)
- self.assertEqual(len(err), 1)
- self.assertEqual(err[0], str_type + ': ' + str_value + '\n')
-
- def test_format_exception_only_bad__str__(self):
- class X(Exception):
- def __str__(self):
- 1/0
- err = traceback.format_exception_only(X, X())
- self.assertEqual(len(err), 1)
- str_value = '<unprintable %s object>' % X.__name__
- self.assertEqual(err[0], X.__name__ + ': ' + str_value + '\n')
-
- def test_without_exception(self):
- err = traceback.format_exception_only(None, None)
- self.assertEqual(err, ['None\n'])
-
-
-def test_main():
- run_unittest(TracebackCases)
-
-
-if __name__ == "__main__":
- test_main()