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# Copyright (C) 2009, 2010 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for _rio_*."""
from bzrlib import (
rio,
tests,
)
def load_tests(standard_tests, module, loader):
suite, _ = tests.permute_tests_for_extension(standard_tests, loader,
'bzrlib._rio_py', 'bzrlib._rio_pyx')
return suite
class TestValidTag(tests.TestCase):
module = None # Filled in by test parameterization
def test_ok(self):
self.assertTrue(self.module._valid_tag("foo"))
def test_no_spaces(self):
self.assertFalse(self.module._valid_tag("foo bla"))
def test_numeric(self):
self.assertTrue(self.module._valid_tag("3foo423"))
def test_no_colon(self):
self.assertFalse(self.module._valid_tag("foo:bla"))
def test_type_error(self):
self.assertRaises(TypeError, self.module._valid_tag, 423)
def test_empty(self):
self.assertFalse(self.module._valid_tag(""))
def test_unicode(self):
self.assertRaises(TypeError, self.module._valid_tag, u"foo")
def test_non_ascii_char(self):
self.assertFalse(self.module._valid_tag("\xb5"))
class TestReadUTF8Stanza(tests.TestCase):
module = None # Filled in by test parameterization
def assertReadStanza(self, result, line_iter):
s = self.module._read_stanza_utf8(line_iter)
self.assertEquals(result, s)
if s is not None:
for tag, value in s.iter_pairs():
self.assertIsInstance(tag, str)
self.assertIsInstance(value, unicode)
def assertReadStanzaRaises(self, exception, line_iter):
self.assertRaises(exception, self.module._read_stanza_utf8, line_iter)
def test_no_string(self):
self.assertReadStanzaRaises(TypeError, [21323])
def test_empty(self):
self.assertReadStanza(None, [])
def test_none(self):
self.assertReadStanza(None, [""])
def test_simple(self):
self.assertReadStanza(rio.Stanza(foo="bar"), ["foo: bar\n", ""])
def test_multi_line(self):
self.assertReadStanza(rio.Stanza(foo="bar\nbla"),
["foo: bar\n", "\tbla\n"])
def test_repeated(self):
s = rio.Stanza()
s.add("foo", "bar")
s.add("foo", "foo")
self.assertReadStanza(s, ["foo: bar\n", "foo: foo\n"])
def test_invalid_early_colon(self):
self.assertReadStanzaRaises(ValueError, ["f:oo: bar\n"])
def test_invalid_tag(self):
self.assertReadStanzaRaises(ValueError, ["f%oo: bar\n"])
def test_continuation_too_early(self):
self.assertReadStanzaRaises(ValueError, ["\tbar\n"])
def test_large(self):
value = "bla" * 9000
self.assertReadStanza(rio.Stanza(foo=value),
["foo: %s\n" % value])
def test_non_ascii_char(self):
self.assertReadStanza(rio.Stanza(foo=u"n\xe5me"),
[u"foo: n\xe5me\n".encode("utf-8")])
class TestReadUnicodeStanza(tests.TestCase):
module = None # Filled in by test parameterization
def assertReadStanza(self, result, line_iter):
s = self.module._read_stanza_unicode(line_iter)
self.assertEquals(result, s)
if s is not None:
for tag, value in s.iter_pairs():
self.assertIsInstance(tag, str)
self.assertIsInstance(value, unicode)
def assertReadStanzaRaises(self, exception, line_iter):
self.assertRaises(exception, self.module._read_stanza_unicode,
line_iter)
def test_no_string(self):
self.assertReadStanzaRaises(TypeError, [21323])
def test_empty(self):
self.assertReadStanza(None, [])
def test_none(self):
self.assertReadStanza(None, [u""])
def test_simple(self):
self.assertReadStanza(rio.Stanza(foo="bar"), [u"foo: bar\n", u""])
def test_multi_line(self):
self.assertReadStanza(rio.Stanza(foo="bar\nbla"),
[u"foo: bar\n", u"\tbla\n"])
def test_repeated(self):
s = rio.Stanza()
s.add("foo", "bar")
s.add("foo", "foo")
self.assertReadStanza(s, [u"foo: bar\n", u"foo: foo\n"])
def test_invalid_early_colon(self):
self.assertReadStanzaRaises(ValueError, [u"f:oo: bar\n"])
def test_invalid_tag(self):
self.assertReadStanzaRaises(ValueError, [u"f%oo: bar\n"])
def test_continuation_too_early(self):
self.assertReadStanzaRaises(ValueError, [u"\tbar\n"])
def test_large(self):
value = u"bla" * 9000
self.assertReadStanza(rio.Stanza(foo=value),
[u"foo: %s\n" % value])
def test_non_ascii_char(self):
self.assertReadStanza(rio.Stanza(foo=u"n\xe5me"), [u"foo: n\xe5me\n"])
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