class TestStringsWriter(unittest.TestCase):
def setUp(self):
self.output = io.BytesIO()
self.encoding = 'utf-8'
self.writer = StringsWriter(self.output,
header='/* header */\n',
encoding=self.encoding)
self.node = StringsNode([EntryNode('key1', 'value1'),
EntryNode('key2', 'value2'),
EntryNode('key3', 'value3')])
self.differ = difflib.Differ()
def testWrite(self):
self.writer.write(self.node)
self.assertOutputEqual('''/* header */
"key1" = "value1";
"key2" = "value2";
"key3" = "value3";
'''.replace(' ', ''))
def assertOutputEqual(self, expected):
actual = self.output.getvalue()
if sys.version_info >= (3,):
expected = bytes(expected, self.encoding)
diff = self.differ.compare(actual.splitlines(), expected.splitlines())
msg = '\n'.join(diff)
self.assertEqual(actual, expected, msg=msg)
def setUp(self):
self.output = io.BytesIO()
self.encoding = 'utf-8'
self.writer = StringsWriter(self.output,
header='/* header */\n',
encoding=self.encoding)
self.node = StringsNode([EntryNode('key1', 'value1'),
EntryNode('key2', 'value2'),
EntryNode('key3', 'value3')])
self.differ = difflib.Differ()
def update(base, localizable):
base_ast = make_ast(base)
merger = StringsMerger(make_ast(base))
updated = merger.update(make_ast(localizable))
writer = StringsWriter(file=sys.stdout, encoding='utf-8')
writer.write(updated)