1 files changed, 48 insertions, 0 deletions
diff --git a/test/test_utils.py b/test/test_utils.py
new file mode 100644
index 0000000..1eb16c6
--- /dev/null
+++ b/test/test_utils.py
@@ -0,0 +1,48 @@
+from StringIO import StringIO
+
+from mvc import utils
+
+import base
+
+class UtilsTest(base.Test):
+
+    def test_hms_to_seconds(self):
+        self.assertEqual(utils.hms_to_seconds(3, 2, 1),
+                         3 * 3600 +
+                         2 * 60 +
+                         1)
+
+    def test_hms_to_seconds_floats(self):
+        self.assertEqual(utils.hms_to_seconds(3.0, 2.0, 1.5),
+                         3 * 3600 +
+                         2 * 60 +
+                         1.5)
+
+    def test_round_even(self):
+        self.assertEqual(utils.round_even(-1), 0)
+        self.assertEqual(utils.round_even(0), 0)
+        self.assertEqual(utils.round_even(1), 0)
+        self.assertEqual(utils.round_even(2), 2)
+        self.assertEqual(utils.round_even(2.5), 2)
+        self.assertEqual(utils.round_even(3), 2)
+
+    def test_rescale_video(self):
+        target = (1024, 768)
+        self.assertEqual(utils.rescale_video(target, target),
+                         target)
+        self.assertEqual(utils.rescale_video((512, 384), target), # small
+                         (512, 384))
+        self.assertEqual(utils.rescale_video((2048, 1536), target), # big
+                         target)
+        self.assertEqual(utils.rescale_video((1400, 768), target,
+                                             dont_upsize=False), # widescreen
+                         (1024, 560))
+
+    def test_line_reader(self):
+        lines = """line1
+line2
+line3\rline4\r
+line5"""
+        expected = ['line1', 'line2', 'line3', 'line4', 'line5']
+        self.assertEqual(list(utils.line_reader(StringIO(lines))), expected)
+