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from test.support import run_unittest
from test.script_helper import assert_python_failure, temp_dir
import unittest
import sys
import cgitb
class TestCgitb(unittest.TestCase):
def test_fonts(self):
text = "Hello Robbie!"
self.assertEqual(cgitb.small(text), "<small>{}</small>".format(text))
self.assertEqual(cgitb.strong(text), "<strong>{}</strong>".format(text))
self.assertEqual(cgitb.grey(text),
'<font color="#909090">{}</font>'.format(text))
def test_blanks(self):
self.assertEqual(cgitb.small(""), "")
self.assertEqual(cgitb.strong(""), "")
self.assertEqual(cgitb.grey(""), "")
def test_html(self):
try:
raise ValueError("Hello World")
except ValueError as err:
# If the html was templated we could do a bit more here.
# At least check that we get details on what we just raised.
html = cgitb.html(sys.exc_info())
self.assertIn("ValueError", html)
self.assertIn(str(err), html)
def test_text(self):
try:
raise ValueError("Hello World")
except ValueError as err:
text = cgitb.text(sys.exc_info())
self.assertIn("ValueError", text)
self.assertIn("Hello World", text)
@unittest.skipIf(sys.platform=='win32', "test fails on windows, see issue 12890")
def test_syshook_no_logdir_default_format(self):
with temp_dir() as tracedir:
rc, out, err = assert_python_failure(
'-c',
('import cgitb; cgitb.enable(logdir="%s"); '
'raise ValueError("Hello World")') % tracedir)
out = out.decode(sys.getfilesystemencoding())
self.assertIn("ValueError", out)
self.assertIn("Hello World", out)
# By default we emit HTML markup.
self.assertIn('<p>', out)
self.assertIn('</p>', out)
@unittest.skipIf(sys.platform=='win32', "test fails on windows, see issue 12890")
def test_syshook_no_logdir_text_format(self):
# Issue 12890: we were emitting the <p> tag in text mode.
with temp_dir() as tracedir:
rc, out, err = assert_python_failure(
'-c',
('import cgitb; cgitb.enable(format="text", logdir="%s"); '
'raise ValueError("Hello World")') % tracedir)
out = out.decode(sys.getfilesystemencoding())
self.assertIn("ValueError", out)
self.assertIn("Hello World", out)
self.assertNotIn('<p>', out)
self.assertNotIn('</p>', out)
def test_main():
run_unittest(TestCgitb)
if __name__ == "__main__":
test_main()
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