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+# Authors:
+# Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2009 Red Hat
+# see file 'COPYING' for use and warranty contextrmation
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+"""
+Test the `ipalib.text` module.
+"""
+
+import os
+import shutil
+import tempfile
+import re
+import nose
+import locale
+from ipatests.util import raises, assert_equal
+from ipatests.i18n import create_po, po_file_iterate
+from ipalib.request import context
+from ipalib import request
+from ipalib import text
+from ipapython.ipautil import file_exists
+
+singular = '%(count)d goose makes a %(dish)s'
+plural = '%(count)d geese make a %(dish)s'
+
+
+def test_create_translation():
+ f = text.create_translation
+ key = ('foo', None)
+ t = f(key)
+ assert context.__dict__[key] is t
+
+
+class test_TestLang(object):
+ def setUp(self):
+ self.tmp_dir = None
+ self.saved_lang = None
+
+ self.lang = 'xh_ZA'
+ self.domain = 'ipa'
+
+ self.ipa_i18n_dir = os.path.join(os.path.dirname(__file__), '../../install/po')
+
+ self.pot_basename = '%s.pot' % self.domain
+ self.po_basename = '%s.po' % self.lang
+ self.mo_basename = '%s.mo' % self.domain
+
+ self.tmp_dir = tempfile.mkdtemp()
+ self.saved_lang = os.environ['LANG']
+
+ self.locale_dir = os.path.join(self.tmp_dir, 'test_locale')
+ self.msg_dir = os.path.join(self.locale_dir, self.lang, 'LC_MESSAGES')
+
+ if not os.path.exists(self.msg_dir):
+ os.makedirs(self.msg_dir)
+
+ self.pot_file = os.path.join(self.ipa_i18n_dir, self.pot_basename)
+ self.mo_file = os.path.join(self.msg_dir, self.mo_basename)
+ self.po_file = os.path.join(self.tmp_dir, self.po_basename)
+
+ result = create_po(self.pot_file, self.po_file, self.mo_file)
+ if result:
+ raise nose.SkipTest('Unable to create po file "%s" & mo file "%s" from pot file "%s"' %
+ (self.po_file, self.mo_file, self.pot_file))
+
+ if not file_exists(self.po_file):
+ raise nose.SkipTest('Test po file unavailable, run "make test" in install/po')
+
+ if not file_exists(self.mo_file):
+ raise nose.SkipTest('Test mo file unavailable, run "make test" in install/po')
+
+ self.po_file_iterate = po_file_iterate
+
+ def tearDown(self):
+ if self.saved_lang is not None:
+ os.environ['LANG'] = self.saved_lang
+
+ if self.tmp_dir is not None:
+ shutil.rmtree(self.tmp_dir)
+
+ def test_test_lang(self):
+ print "test_test_lang"
+ # The test installs the test message catalog under the xh_ZA
+ # (e.g. Zambia Xhosa) language by default. It would be nice to
+ # use a dummy language not associated with any real language,
+ # but the setlocale function demands the locale be a valid
+ # known locale, Zambia Xhosa is a reasonable choice :)
+
+ os.environ['LANG'] = self.lang
+
+ # Create a gettext translation object specifying our domain as
+ # 'ipa' and the locale_dir as 'test_locale' (i.e. where to
+ # look for the message catalog). Then use that translation
+ # object to obtain the translation functions.
+
+ def get_msgstr(msg):
+ gt = text.GettextFactory(localedir=self.locale_dir)(msg)
+ return unicode(gt)
+
+ def get_msgstr_plural(singular, plural, count):
+ ng = text.NGettextFactory(localedir=self.locale_dir)(singular, plural, count)
+ return ng(count)
+
+ result = self.po_file_iterate(self.po_file, get_msgstr, get_msgstr_plural)
+ assert result == 0
+
+class test_LazyText(object):
+
+ klass = text.LazyText
+
+ def test_init(self):
+ inst = self.klass('foo', 'bar')
+ assert inst.domain == 'foo'
+ assert inst.localedir == 'bar'
+ assert inst.key == ('foo', 'bar')
+
+
+class test_FixMe(object):
+ klass = text.FixMe
+
+ def test_init(self):
+ inst = self.klass('user.label')
+ assert inst.msg == 'user.label'
+ assert inst.domain is None
+ assert inst.localedir is None
+
+ def test_repr(self):
+ inst = self.klass('user.label')
+ assert repr(inst) == "FixMe('user.label')"
+
+ def test_unicode(self):
+ inst = self.klass('user.label')
+ assert unicode(inst) == u'<user.label>'
+ assert type(unicode(inst)) is unicode
+
+
+class test_Gettext(object):
+
+ klass = text.Gettext
+
+ def test_init(self):
+ inst = self.klass('what up?', 'foo', 'bar')
+ assert inst.domain == 'foo'
+ assert inst.localedir == 'bar'
+ assert inst.msg is 'what up?'
+ assert inst.args == ('what up?', 'foo', 'bar')
+
+ def test_repr(self):
+ inst = self.klass('foo', 'bar', 'baz')
+ assert repr(inst) == "Gettext('foo', domain='bar', localedir='baz')"
+
+ def test_unicode(self):
+ inst = self.klass('what up?', 'foo', 'bar')
+ assert unicode(inst) == u'what up?'
+
+ def test_mod(self):
+ inst = self.klass('hello %(adj)s nurse', 'foo', 'bar')
+ assert inst % dict(adj='naughty', stuff='junk') == 'hello naughty nurse'
+
+ def test_eq(self):
+ inst1 = self.klass('what up?', 'foo', 'bar')
+ inst2 = self.klass('what up?', 'foo', 'bar')
+ inst3 = self.klass('Hello world', 'foo', 'bar')
+ inst4 = self.klass('what up?', 'foo', 'baz')
+
+ assert (inst1 == inst1) is True
+ assert (inst1 == inst2) is True
+ assert (inst1 == inst3) is False
+ assert (inst1 == inst4) is False
+
+ # Test with args flipped
+ assert (inst2 == inst1) is True
+ assert (inst3 == inst1) is False
+ assert (inst4 == inst1) is False
+
+ def test_ne(self):
+ inst1 = self.klass('what up?', 'foo', 'bar')
+ inst2 = self.klass('what up?', 'foo', 'bar')
+ inst3 = self.klass('Hello world', 'foo', 'bar')
+ inst4 = self.klass('what up?', 'foo', 'baz')
+
+ assert (inst1 != inst2) is False
+ assert (inst1 != inst2) is False
+ assert (inst1 != inst3) is True
+ assert (inst1 != inst4) is True
+
+ # Test with args flipped
+ assert (inst2 != inst1) is False
+ assert (inst3 != inst1) is True
+ assert (inst4 != inst1) is True
+
+
+class test_NGettext(object):
+
+ klass = text.NGettext
+
+ def test_init(self):
+ inst = self.klass(singular, plural, 'foo', 'bar')
+ assert inst.singular is singular
+ assert inst.plural is plural
+ assert inst.domain == 'foo'
+ assert inst.localedir == 'bar'
+ assert inst.args == (singular, plural, 'foo', 'bar')
+
+ def test_repr(self):
+ inst = self.klass('sig', 'plu', 'foo', 'bar')
+ assert repr(inst) == \
+ "NGettext('sig', 'plu', domain='foo', localedir='bar')"
+
+ def test_call(self):
+ inst = self.klass(singular, plural, 'foo', 'bar')
+ assert inst(0) == plural
+ assert inst(1) == singular
+ assert inst(2) == plural
+ assert inst(3) == plural
+
+ def test_mod(self):
+ inst = self.klass(singular, plural, 'foo', 'bar')
+ assert inst % dict(count=0, dish='frown') == '0 geese make a frown'
+ assert inst % dict(count=1, dish='stew') == '1 goose makes a stew'
+ assert inst % dict(count=2, dish='pie') == '2 geese make a pie'
+
+ def test_eq(self):
+ inst1 = self.klass(singular, plural, 'foo', 'bar')
+ inst2 = self.klass(singular, plural, 'foo', 'bar')
+ inst3 = self.klass(singular, '%(count)d thingies', 'foo', 'bar')
+ inst4 = self.klass(singular, plural, 'foo', 'baz')
+
+ assert (inst1 == inst1) is True
+ assert (inst1 == inst2) is True
+ assert (inst1 == inst3) is False
+ assert (inst1 == inst4) is False
+
+ # Test with args flipped
+ assert (inst2 == inst1) is True
+ assert (inst3 == inst1) is False
+ assert (inst4 == inst1) is False
+
+ def test_ne(self):
+ inst1 = self.klass(singular, plural, 'foo', 'bar')
+ inst2 = self.klass(singular, plural, 'foo', 'bar')
+ inst3 = self.klass(singular, '%(count)d thingies', 'foo', 'bar')
+ inst4 = self.klass(singular, plural, 'foo', 'baz')
+
+ assert (inst1 != inst2) is False
+ assert (inst1 != inst2) is False
+ assert (inst1 != inst3) is True
+ assert (inst1 != inst4) is True
+
+ # Test with args flipped
+ assert (inst2 != inst1) is False
+ assert (inst3 != inst1) is True
+ assert (inst4 != inst1) is True
+
+
+class test_GettextFactory(object):
+
+ klass = text.GettextFactory
+
+ def test_init(self):
+ # Test with defaults:
+ inst = self.klass()
+ assert inst.domain == 'ipa'
+ assert inst.localedir is None
+
+ # Test with overrides:
+ inst = self.klass('foo', 'bar')
+ assert inst.domain == 'foo'
+ assert inst.localedir == 'bar'
+
+ def test_repr(self):
+ # Test with defaults:
+ inst = self.klass()
+ assert repr(inst) == "GettextFactory(domain='ipa', localedir=None)"
+
+ # Test with overrides:
+ inst = self.klass('foo', 'bar')
+ assert repr(inst) == "GettextFactory(domain='foo', localedir='bar')"
+
+ def test_call(self):
+ inst = self.klass('foo', 'bar')
+ g = inst('what up?')
+ assert type(g) is text.Gettext
+ assert g.msg is 'what up?'
+ assert g.domain == 'foo'
+ assert g.localedir == 'bar'
+
+
+class test_NGettextFactory(object):
+
+ klass = text.NGettextFactory
+
+ def test_init(self):
+ # Test with defaults:
+ inst = self.klass()
+ assert inst.domain == 'ipa'
+ assert inst.localedir is None
+
+ # Test with overrides:
+ inst = self.klass('foo', 'bar')
+ assert inst.domain == 'foo'
+ assert inst.localedir == 'bar'
+
+ def test_repr(self):
+ # Test with defaults:
+ inst = self.klass()
+ assert repr(inst) == "NGettextFactory(domain='ipa', localedir=None)"
+
+ # Test with overrides:
+ inst = self.klass('foo', 'bar')
+ assert repr(inst) == "NGettextFactory(domain='foo', localedir='bar')"
+
+ def test_call(self):
+ inst = self.klass('foo', 'bar')
+ ng = inst(singular, plural, 7)
+ assert type(ng) is text.NGettext
+ assert ng.singular is singular
+ assert ng.plural is plural
+ assert ng.domain == 'foo'
+ assert ng.localedir == 'bar'