X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fthird_party%2Ftrace-viewer%2Ftrace_viewer%2Ftracing%2Fselection_test.html;h=ca5cf5b282dde4452e6d727bc9bb9eaf3ada5087;hb=3545e9f2671f595d2a2f3ee75ca0393b01e35ef6;hp=d77a00945bb15e666cf2241fe4017136084a8b7c;hpb=7d210d4c7e9ba36e635eabc5b5780495f8a63292;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/third_party/trace-viewer/trace_viewer/tracing/selection_test.html b/src/third_party/trace-viewer/trace_viewer/tracing/selection_test.html
index d77a009..ca5cf5b 100644
--- a/src/third_party/trace-viewer/trace_viewer/tracing/selection_test.html
+++ b/src/third_party/trace-viewer/trace_viewer/tracing/selection_test.html
@@ -64,5 +64,19 @@ tvcm.unittest.testSuite(function() {
     assertEquals(1, shifted.length);
     assertEquals(t1.sliceGroup.slices[1], shifted[0]);
   });
+
+  test('uniqueContents', function() {
+    var sample1 = {guid:1};
+    var sample2 = {guid:2};
+
+    var selection = new tracing.Selection();
+
+    selection.push(sample1);
+    selection.push(sample2);
+    assertEquals(2, selection.length);
+
+    selection.push(sample1);
+    assertEquals(2, selection.length);
+  });
 });
 </script>