1 files changed, 95 insertions, 0 deletions
diff --git a/python/compare-locales/compare_locales/tests/test_properties.py b/python/compare-locales/compare_locales/tests/test_properties.py
new file mode 100644
index 000000000..331a1a57c
--- /dev/null
+++ b/python/compare-locales/compare_locales/tests/test_properties.py
@@ -0,0 +1,95 @@
+# -*- coding: utf-8 -*-
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import unittest
+
+from compare_locales.tests import ParserTestMixin
+
+
+class TestPropertiesParser(ParserTestMixin, unittest.TestCase):
+
+    filename = 'foo.properties'
+
+    def testBackslashes(self):
+        self._test(r'''one_line = This is one line
+two_line = This is the first \
+of two lines
+one_line_trailing = This line ends in \\
+and has junk
+two_lines_triple = This line is one of two and ends in \\\
+and still has another line coming
+''', (
+            ('one_line', 'This is one line'),
+            ('two_line', u'This is the first of two lines'),
+            ('one_line_trailing', u'This line ends in \\'),
+            ('_junk_\\d+_113-126$', 'and has junk\n'),
+            ('two_lines_triple', 'This line is one of two and ends in \\'
+             'and still has another line coming')))
+
+    def testProperties(self):
+        # port of netwerk/test/PropertiesTest.cpp
+        self.parser.readContents(self.resource('test.properties'))
+        ref = ['1', '2', '3', '4', '5', '6', '7', '8',
+               'this is the first part of a continued line '
+               'and here is the 2nd part']
+        i = iter(self.parser)
+        for r, e in zip(ref, i):
+            self.assertEqual(e.val, r)
+
+    def test_bug121341(self):
+        # port of xpcom/tests/unit/test_bug121341.js
+        self.parser.readContents(self.resource('bug121341.properties'))
+        ref = ['abc', 'xy', u"\u1234\t\r\n\u00AB\u0001\n",
+               "this is multiline property",
+               "this is another multiline property", u"test\u0036",
+               "yet another multiline propery", u"\ttest5\u0020", " test6\t",
+               u"c\uCDEFd", u"\uABCD"]
+        i = iter(self.parser)
+        for r, e in zip(ref, i):
+            self.assertEqual(e.val, r)
+
+    def test_comment_in_multi(self):
+        self._test(r'''bar=one line with a \
+# part that looks like a comment \
+and an end''', (('bar', 'one line with a # part that looks like a comment '
+                'and an end'),))
+
+    def test_license_header(self):
+        self._test('''\
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+foo=value
+''', (('foo', 'value'),))
+        self.assert_('MPL' in self.parser.header)
+
+    def test_escapes(self):
+        self.parser.readContents(r'''
+# unicode escapes
+zero = some \unicode
+one = \u0
+two = \u41
+three = \u042
+four = \u0043
+five = \u0044a
+six = \a
+seven = \n\r\t\\
+''')
+        ref = ['some unicode', chr(0), 'A', 'B', 'C', 'Da', 'a', '\n\r\t\\']
+        for r, e in zip(ref, self.parser):
+            self.assertEqual(e.val, r)
+
+    def test_trailing_comment(self):
+        self._test('''first = string
+second = string
+
+#
+#commented out
+''', (('first', 'string'), ('second', 'string')))
+
+
+if __name__ == '__main__':
+    unittest.main()