1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/filters/2d.filter.canvasFilterObject.convolveMatrix.exceptions.tentative.html b/testing/web-platform/tests/html/canvas/element/filters/2d.filter.canvasFilterObject.convolveMatrix.exceptions.tentative.html
new file mode 100644
index 0000000000..b80600c141
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/element/filters/2d.filter.canvasFilterObject.convolveMatrix.exceptions.tentative.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>Canvas test: 2d.filter.canvasFilterObject.convolveMatrix.exceptions.tentative</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.filter.canvasFilterObject.convolveMatrix.exceptions.tentative</h1>
+<p class="desc">Test exceptions on CanvasFilter() convolveMatrix</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("Test exceptions on CanvasFilter() convolveMatrix");
+_addTest(function(canvas, ctx) {
+
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix'}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', divisor: 2}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: null}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: 1}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1, 0], [0]]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1, 'a'], [0]]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1, 0], 0]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1, 0], [0, Infinity]]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: []}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [1]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [1, 2, 3, 4]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[], []]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1, 2], []]}); });
+  assert_throws_js(TypeError, function() { new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[], [1, 2]]}); });
+  // This should not throw an error
+  ctx.filter = new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[]]});
+  ctx.filter = new CanvasFilter({name: 'convolveMatrix', kernelMatrix: [[1]]});
+
+});
+</script>
+