1 files changed, 44 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/pixel-manipulation/2d.imageData.get.invalid.html b/testing/web-platform/tests/html/canvas/element/pixel-manipulation/2d.imageData.get.invalid.html
new file mode 100644
index 0000000000..689e72f69b
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/element/pixel-manipulation/2d.imageData.get.invalid.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>Canvas test: 2d.imageData.get.invalid</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">
+<body class="show_output">
+
+<h1>2d.imageData.get.invalid</h1>
+<p class="desc">Verify getImageData() behavior in invalid cases.</p>
+
+
+<p class="output">Actual output:</p>
+<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
+
+<ul id="d"></ul>
+<script>
+var t = async_test("Verify getImageData() behavior in invalid cases.");
+_addTest(function(canvas, ctx) {
+
+  imageData = ctx.getImageData(0,0,2,2);
+  var testValues = [NaN, true, false, "\"garbage\"", "-1",
+                    "0", "1", "2", Infinity, -Infinity,
+                    -5, -0.5, 0, 0.5, 5,
+                    5.4, 255, 256, null, undefined];
+  var testResults = [0, 1, 0, 0, 0,
+                     0, 1, 2, 255, 0,
+                     0, 0, 0, 0, 5,
+                     5, 255, 255, 0, 0];
+  for (var i = 0; i < testValues.length; i++) {
+      imageData.data[0] = testValues[i];
+      _assert(imageData.data[0] == testResults[i], "imageData.data[\""+(0)+"\"] == testResults[\""+(i)+"\"]");
+  }
+  imageData.data['foo']='garbage';
+  _assert(imageData.data['foo'] == 'garbage', "imageData.data['foo'] == 'garbage'");
+  imageData.data[-1]='garbage';
+  _assert(imageData.data[-1] == undefined, "imageData.data[-1] == undefined");
+  imageData.data[17]='garbage';
+  _assert(imageData.data[17] == undefined, "imageData.data[\""+(17)+"\"] == undefined");
+
+});
+</script>
+