Update layout test flakiness dashboard to hide tests that are matching their expectations by passing for at least as many runs as are showing.

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/209056

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@26745 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 14 insertions, 0 deletions

diff --git a/webkit/tools/layout_tests/flakiness_dashboard.html b/webkit/tools/layout_tests/flakiness_dashboard.html
index 70f7f9f..fe45eb0 100644
--- a/webkit/tools/layout_tests/flakiness_dashboard.html
+++ b/webkit/tools/layout_tests/flakiness_dashboard.html
@@ -915,6 +915,15 @@
   }
 
   /**
+   * Returns whether the test has passed continuously for at
+   * least as many runs as we are showing results for.
+   */
+   function hasPassedInMaxRuns(testResult) {
+     var results = testResult.rawResults;
+     return results[0][1] == 'P' && results[0][0] >= currentState.maxResults;
+   }
+
+  /**
    * Returns whether we should exclude test results from the test table.
    * Note that we never want to exclude tests when we're in the individual
    * tests view of the dashboard since the user is explicitly listing tests
@@ -927,6 +936,11 @@
     if (testResult.isWontFix && !currentState.showWontFix)
       return true;
 
+     if (hasPassedInMaxRuns(testResult)) {
+      // Hide tests that are passing.
+      return true;
+    }
+
     if ((testResult.meetsExpectations || isFixedTest(testResult)) &&
         !currentState.showCorrectExpectations) {
       // Only hide flaky tests that match their expectations if showFlaky