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# Copyright (C) 2011 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
from cStringIO import StringIO
import textwrap
from bzrlib import (
export_pot,
tests,
)
class TestEscape(tests.TestCase):
def test_simple_escape(self):
self.assertEqual(
export_pot._escape('foobar'),
'foobar')
s = '''foo\nbar\r\tbaz\\"spam"'''
e = '''foo\\nbar\\r\\tbaz\\\\\\"spam\\"'''
self.assertEqual(export_pot._escape(s), e)
def test_complex_escape(self):
s = '''\\r \\\n'''
e = '''\\\\r \\\\\\n'''
self.assertEqual(export_pot._escape(s), e)
class TestNormalize(tests.TestCase):
def test_single_line(self):
s = 'foobar'
e = '"foobar"'
self.assertEqual(export_pot._normalize(s), e)
s = 'foo"bar'
e = '"foo\\"bar"'
self.assertEqual(export_pot._normalize(s), e)
def test_multi_lines(self):
s = 'foo\nbar\n'
e = '""\n"foo\\n"\n"bar\\n"'
self.assertEqual(export_pot._normalize(s), e)
s = '\nfoo\nbar\n'
e = ('""\n'
'"\\n"\n'
'"foo\\n"\n'
'"bar\\n"')
self.assertEqual(export_pot._normalize(s), e)
class PoEntryTestCase(tests.TestCase):
def setUp(self):
self.overrideAttr(export_pot, '_FOUND_MSGID', set())
self._outf = StringIO()
super(PoEntryTestCase, self).setUp()
def check_output(self, expected):
self.assertEqual(
self._outf.getvalue(),
textwrap.dedent(expected)
)
class TestPoEntry(PoEntryTestCase):
def test_simple(self):
export_pot._poentry(self._outf, 'dummy', 1, "spam")
export_pot._poentry(self._outf, 'dummy', 2, "ham", 'EGG')
self.check_output('''\
#: dummy:1
msgid "spam"
msgstr ""
#: dummy:2
# EGG
msgid "ham"
msgstr ""
''')
def test_duplicate(self):
export_pot._poentry(self._outf, 'dummy', 1, "spam")
# This should be ignored.
export_pot._poentry(self._outf, 'dummy', 2, "spam", 'EGG')
self.check_output('''\
#: dummy:1
msgid "spam"
msgstr ""\n
''')
class TestPoentryPerPergraph(PoEntryTestCase):
def test_single(self):
export_pot._poentry_per_paragraph(
self._outf,
'dummy',
10,
'''foo\nbar\nbaz\n'''
)
self.check_output('''\
#: dummy:10
msgid ""
"foo\\n"
"bar\\n"
"baz\\n"
msgstr ""\n
''')
def test_multi(self):
export_pot._poentry_per_paragraph(
self._outf,
'dummy',
10,
'''spam\nham\negg\n\nSPAM\nHAM\nEGG\n'''
)
self.check_output('''\
#: dummy:10
msgid ""
"spam\\n"
"ham\\n"
"egg"
msgstr ""
#: dummy:14
msgid ""
"SPAM\\n"
"HAM\\n"
"EGG\\n"
msgstr ""\n
''')
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