1 files changed, 98 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-animations/resources/effect-easing-tests.js b/testing/web-platform/tests/web-animations/resources/effect-easing-tests.js
new file mode 100644
index 000000000..49c4ff5b8
--- /dev/null
+++ b/testing/web-platform/tests/web-animations/resources/effect-easing-tests.js
@@ -0,0 +1,98 @@
+var gEffectEasingTests = [
+  {
+    desc: 'step-start function',
+    easing: 'step-start',
+    easingFunction: stepStart(1),
+    serialization: 'steps(1, start)'
+  },
+  {
+    desc: 'steps(1, start) function',
+    easing: 'steps(1, start)',
+    easingFunction: stepStart(1)
+  },
+  {
+    desc: 'steps(2, start) function',
+    easing: 'steps(2, start)',
+    easingFunction: stepStart(2)
+  },
+  {
+    desc: 'step-end function',
+    easing: 'step-end',
+    easingFunction: stepEnd(1),
+    serialization: 'steps(1)'
+  },
+  {
+    desc: 'steps(1) function',
+    easing: 'steps(1)',
+    easingFunction: stepEnd(1)
+  },
+  {
+    desc: 'steps(1, end) function',
+    easing: 'steps(1, end)',
+    easingFunction: stepEnd(1),
+    serialization: 'steps(1)'
+  },
+  {
+    desc: 'steps(2, end) function',
+    easing: 'steps(2, end)',
+    easingFunction: stepEnd(2),
+    serialization: 'steps(2)'
+  },
+  {
+    desc: 'linear function',
+    easing: 'linear', // cubic-bezier(0, 0, 1.0, 1.0)
+    easingFunction: cubicBezier(0, 0, 1.0, 1.0)
+  },
+  {
+    desc: 'ease function',
+    easing: 'ease', // cubic-bezier(0.25, 0.1, 0.25, 1.0)
+    easingFunction: cubicBezier(0.25, 0.1, 0.25, 1.0)
+  },
+  {
+    desc: 'ease-in function',
+    easing: 'ease-in', // cubic-bezier(0.42, 0, 1.0, 1.0)
+    easingFunction: cubicBezier(0.42, 0, 1.0, 1.0)
+  },
+  {
+    desc: 'ease-in-out function',
+    easing: 'ease-in-out', // cubic-bezier(0.42, 0, 0.58, 1.0)
+    easingFunction: cubicBezier(0.42, 0, 0.58, 1.0)
+  },
+  {
+    desc: 'ease-out function',
+    easing: 'ease-out', // cubic-bezier(0, 0, 0.58, 1.0)
+    easingFunction: cubicBezier(0, 0, 0.58, 1.0)
+  },
+  {
+    desc: 'easing function which produces values greater than 1',
+    easing: 'cubic-bezier(0, 1.5, 1, 1.5)',
+    easingFunction: cubicBezier(0, 1.5, 1, 1.5)
+  }
+];
+
+var gInvalidEasingTests = [
+  {
+    easing: ''
+  },
+  {
+    easing: 'test'
+  },
+  {
+    easing: 'cubic-bezier(1.1, 0, 1, 1)'
+  },
+  {
+    easing: 'cubic-bezier(0, 0, 1.1, 1)'
+  },
+  {
+    easing: 'cubic-bezier(-0.1, 0, 1, 1)'
+  },
+  {
+    easing: 'cubic-bezier(0, 0, -0.1, 1)'
+  },
+  {
+    easing: 'steps(-1, start)'
+  },
+  {
+    easing: 'steps(0.1, start)'
+  },
+];