Bug 1324554 - Part 3: More tests for test_animation_properties.html. r=hiro

MozReview-Commit-ID: 6MkkP8yNGvg

--HG--
extra : rebase_source : 091a1d72747b445a80c255bcc09e33fe23760446

dom/animation/test/chrome/test_animation_properties.html

@@ -709,6 +709,33 @@ var gTests = [
                   values: [ value(0, undefined, 'add', 'linear'),
                             value(1, '5px', 'replace') ] } ]
   },
+  { desc:     'a missing property in initial keyframe and there are some ' +
+              'keyframes with the same offset',
+    frames:   [ { },
+                { margin: '10px', offset: 0.5 },
+                { margin: '20px', offset: 0.5 },
+                { margin: '30px'} ],
+    expected: [ { property: 'margin-top',
+                  values: [ value(0, undefined, 'add', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1,   '30px', 'replace') ] },
+                { property: 'margin-right',
+                  values: [ value(0, undefined, 'add', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1,   '30px', 'replace') ] },
+                { property: 'margin-bottom',
+                  values: [ value(0, undefined, 'add', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1,   '30px', 'replace') ] },
+                { property: 'margin-left',
+                  values: [ value(0, undefined, 'add', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1,   '30px', 'replace') ] } ]
+  },
   { desc:     'a missing property in final keyframe',
     frames:   [ { margin: '5px' },
                 { } ],
@@ -725,6 +752,33 @@ var gTests = [
                   values: [ value(0, '5px', 'replace', 'linear'),
                             value(1, undefined, 'add') ] } ]
   },
+  { desc:     'a missing property in final keyframe and there are some ' +
+              'keyframes with the same offsets',
+    frames:   [ { margin: '5px' },
+                { margin: '10px', offset: 0.5 },
+                { margin: '20px', offset: 0.5 },
+                { } ],
+    expected: [ { property: 'margin-top',
+                  values: [ value(0,   '5px', 'replace', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1,   undefined, 'add') ] },
+                { property: 'margin-right',
+                  values: [ value(0, '5px', 'replace', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1, undefined, 'add') ] },
+                { property: 'margin-bottom',
+                  values: [ value(0, '5px', 'replace', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1, undefined, 'add') ] },
+                { property: 'margin-left',
+                  values: [ value(0, '5px', 'replace', 'linear'),
+                            value(0.5, '10px', 'replace'),
+                            value(0.5, '20px', 'replace', 'linear'),
+                            value(1, undefined, 'add') ] } ]
+  },
   { desc:     'a missing property in final keyframe where it forms the last'
               + ' segment in the series',
     frames:   [ { margin: '5px' },