1 files changed, 29 insertions, 0 deletions
diff --git a/python/compare-locales/compare_locales/tests/test_util.py b/python/compare-locales/compare_locales/tests/test_util.py
new file mode 100644
index 0000000000..fd2d2c92ba
--- /dev/null
+++ b/python/compare-locales/compare_locales/tests/test_util.py
@@ -0,0 +1,29 @@
+# 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 import util
+
+
+class ParseLocalesTest(unittest.TestCase):
+    def test_empty(self):
+        self.assertEquals(util.parseLocales(''), [])
+
+    def test_all(self):
+        self.assertEquals(util.parseLocales('''af
+de'''), ['af', 'de'])
+
+    def test_shipped(self):
+        self.assertEquals(util.parseLocales('''af
+ja win mac
+de'''), ['af', 'de', 'ja'])
+
+    def test_sparse(self):
+        self.assertEquals(util.parseLocales('''
+af
+
+de
+
+'''), ['af', 'de'])