Index: tools/telemetry/telemetry/web_components/viewer_unittest.py |
diff --git a/tools/telemetry/telemetry/web_components/viewer_unittest.py b/tools/telemetry/telemetry/web_components/viewer_unittest.py |
index eaea0d5964176cc02af5782a59481e50a18338ff..9394eee4b8ea21830065e39e24c80ddcbbedc746 100644 |
--- a/tools/telemetry/telemetry/web_components/viewer_unittest.py |
+++ b/tools/telemetry/telemetry/web_components/viewer_unittest.py |
@@ -23,3 +23,14 @@ class ViewerTests(unittest.TestCase): |
f = StringIO.StringIO() |
v.WriteViewerToFile(f) |
+ |
+ def testRead(self): |
+ v = SimpleViewer() |
+ |
+ f = StringIO.StringIO() |
+ v.WriteViewerToFile(f) |
+ |
+ f.seek(0) |
+ |
+ data = SimpleViewer.ReadDataObjectFromViewerFile(f) |
+ self.assertEquals(data, 1) |