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# Copyright (c) 2010 Twisted Matrix Laboratories.
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# See LICENSE for details.
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from twisted.trial import unittest
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from twisted.web import error
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class ErrorTestCase(unittest.TestCase):
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Tests for how L{Error} attributes are initialized.
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def test_noMessageValidStatus(self):
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If no C{message} argument is passed to the L{Error} constructor and the
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C{code} argument is a valid HTTP status code, C{code} is mapped to a
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descriptive string to which C{message} is assigned.
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e = error.Error("200")
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self.assertEquals(e.message, "OK")
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def test_noMessageInvalidStatus(self):
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If no C{message} argument is passed to the L{Error} constructor and
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C{code} isn't a valid HTTP status code, C{message} stays C{None}.
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e = error.Error("InvalidCode")
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self.assertEquals(e.message, None)
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def test_messageExists(self):
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If a C{message} argument is passed to the L{Error} constructor, the
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C{message} isn't affected by the value of C{status}.
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e = error.Error("200", "My own message")
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self.assertEquals(e.message, "My own message")
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class PageRedirectTestCase(unittest.TestCase):
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Tests for how L{PageRedirect} attributes are initialized.
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def test_noMessageValidStatus(self):
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If no C{message} argument is passed to the L{PageRedirect} constructor
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and the C{code} argument is a valid HTTP status code, C{code} is mapped
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to a descriptive string to which C{message} is assigned.
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e = error.PageRedirect("200", location="/foo")
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self.assertEquals(e.message, "OK to /foo")
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def test_noMessageValidStatusNoLocation(self):
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If no C{message} argument is passed to the L{PageRedirect} constructor
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and C{location} is also empty and the C{code} argument is a valid HTTP
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status code, C{code} is mapped to a descriptive string to which
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C{message} is assigned without trying to include an empty location.
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e = error.PageRedirect("200")
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self.assertEquals(e.message, "OK")
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def test_noMessageInvalidStatusLocationExists(self):
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If no C{message} argument is passed to the L{PageRedirect} constructor
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and C{code} isn't a valid HTTP status code, C{message} stays C{None}.
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e = error.PageRedirect("InvalidCode", location="/foo")
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self.assertEquals(e.message, None)
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def test_messageExistsLocationExists(self):
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If a C{message} argument is passed to the L{PageRedirect} constructor,
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the C{message} isn't affected by the value of C{status}.
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e = error.PageRedirect("200", "My own message", location="/foo")
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self.assertEquals(e.message, "My own message to /foo")
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def test_messageExistsNoLocation(self):
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If a C{message} argument is passed to the L{PageRedirect} constructor
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and no location is provided, C{message} doesn't try to include the empty
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e = error.PageRedirect("200", "My own message")
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self.assertEquals(e.message, "My own message")
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class InfiniteRedirectionTestCase(unittest.TestCase):
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Tests for how L{InfiniteRedirection} attributes are initialized.
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def test_noMessageValidStatus(self):
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If no C{message} argument is passed to the L{InfiniteRedirection}
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constructor and the C{code} argument is a valid HTTP status code,
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C{code} is mapped to a descriptive string to which C{message} is
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e = error.InfiniteRedirection("200", location="/foo")
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self.assertEquals(e.message, "OK to /foo")
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def test_noMessageValidStatusNoLocation(self):
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If no C{message} argument is passed to the L{InfiniteRedirection}
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constructor and C{location} is also empty and the C{code} argument is a
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valid HTTP status code, C{code} is mapped to a descriptive string to
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which C{message} is assigned without trying to include an empty
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e = error.InfiniteRedirection("200")
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self.assertEquals(e.message, "OK")
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def test_noMessageInvalidStatusLocationExists(self):
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If no C{message} argument is passed to the L{InfiniteRedirection}
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constructor and C{code} isn't a valid HTTP status code, C{message} stays
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e = error.InfiniteRedirection("InvalidCode", location="/foo")
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self.assertEquals(e.message, None)
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def test_messageExistsLocationExists(self):
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If a C{message} argument is passed to the L{InfiniteRedirection}
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constructor, the C{message} isn't affected by the value of C{status}.
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e = error.InfiniteRedirection("200", "My own message", location="/foo")
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self.assertEquals(e.message, "My own message to /foo")
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def test_messageExistsNoLocation(self):
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If a C{message} argument is passed to the L{InfiniteRedirection}
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constructor and no location is provided, C{message} doesn't try to
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include the empty location.
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e = error.InfiniteRedirection("200", "My own message")
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self.assertEquals(e.message, "My own message")
added
removed
twisted/web/test/test_error.py
