def test_open_file_for_reading(self):
extractor = parser.Properties()
dir = os.path.dirname(__file__)
file = os.path.join(dir, "test.properties")
self.assertEquals(
extractor._open_file_for_reading(file).read(),
PropertiesTests.sample_file)
def test_extract_strings_from_filename(self):
extractor = parser.Properties()
extractor._open_file_for_reading = mock.Mock(return_value=(
teststringio.TestStringIO(None, PropertiesTests.sample_file)))
self.assertEquals(
extractor.extract_strings_from_filename("some_file"),
set([
u"SomeString", u"SomeOtherString", u"YetAnotherString",
u"CouldNotOpenFont"
]))
def test_write_mapping(self):
file = teststringio.TestStringIO()
parser.Properties().write_mapping(
file, {
u"SomeString": u"Translation for some string",
})
self.assertEquals(file.getvalue(),
"""SomeString Translation for some string
""")
file.close()
def test_write_mapping_does_not_over_escape_newline(self):
file = teststringio.TestStringIO()
parser.Properties().write_mapping(
file, {
u"SomeString": u"String with a \\r\\n newline",
})
# This test is a little deceptive because we have to escape the python
# string. The real string has only one backslash for each escaped
# character. It is "String with a \r\n newline".
self.assertEquals(file.getvalue(),
"""SomeString String with a \\r\\n newline
""")
def test_extract_mapping_from_filename(self):
extractor = parser.Properties()
extractor._open_file_for_reading = mock.Mock(
return_value=teststringio.TestStringIO(
None, PropertiesTests.sample_file), )
string_mapping = extractor.extract_mapping_from_filename("some_file")
self.assertEquals(
string_mapping.string_mapping_dict, {
u"SomeString": u"Translation for some string",
u"SomeOtherString": u"Translation for the other string",
u"YetAnotherString": u"\\ Yet another string",
u"CouldNotOpenFont": u"Could not open font \"{0}\"."
})
for key, value in string_mapping.string_mapping_dict.iteritems():
self.assertEquals(type(key), types.UnicodeType)
self.assertEquals(type(value), types.UnicodeType)
def test_translate(self, mkdir_func):
test_parser = parser.Properties()
test_file = teststringio.TestStringIO()
vcs_class = mock.Mock()
test_parser._open_file_for_writing = mock.Mock(return_value=test_file)
string_mapping = stringmapping.StringMapping()
string_mapping.add_mapping("SomeString",
u"Translation for some string")
string_mapping.add_mapping("NewString", u"Untranslated string")
test_parser.extract_string_mapping_from_files = mock.Mock(
return_value=string_mapping)
output_filename = test_parser.translate(
"strings.properties", "locale", {
u"Translation for some string":
u"Traduzione di Bablefish per questa stringa",
u"Extra string": u"Not in file to localize",
}, "Italian", "it_IT", True, vcs_class, None)
mkdir_func.assert_called_with(os.path.join("locale", "it_IT"))
test_parser._open_file_for_writing.assert_called_with(
os.path.join("locale", "it_IT", "strings.properties"))
self.assertEquals(
output_filename,
os.path.join("locale", "it_IT", "strings.properties"))
self.assertEquals(
test_file.getvalue(),
"""SomeString Traduzione di Bablefish per questa stringa
NewString Untranslated string\n""")
vcs_class.add_file.assert_called_with(
os.path.join("locale", "it_IT", "strings.properties"))
def test_open_file_for_writing(self, open_func):
parser.Properties()._open_file_for_writing("test_filename")
open_func.assert_called_with("test_filename", "w", "utf-8")