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Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/pointInPath.html

Issue 2701053003: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)
Patch Set: Addressing comments Created 3 years, 10 months ago
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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> 1 <script src="../../resources/testharness.js"></script>
2 <html> 2 <script src="../../resources/testharnessreport.js"></script>
3 <head> 3 <script>
4 <script src="../../resources/js-test.js"></script> 4 test(function(){
5 </head> 5
6 <body> 6 ctx = document.createElement("canvas").getContext("2d");
7 <canvas id="canvas"></canvas> 7 ctx.save();
8 <script src="pointInPath.js"></script> 8 // Rectangle at (0,0) 20x20
9 </body> 9 ctx.rect(0, 0, 20, 20);
10 </html> 10 assert_true(ctx.isPointInPath(5, 5));
11 assert_true(ctx.isPointInPath(10, 10));
12 assert_true(ctx.isPointInPath(19, 19));
13 assert_false(ctx.isPointInPath(30, 30));
14 assert_false(ctx.isPointInPath(-1, 10));
15 assert_false(ctx.isPointInPath(10, -1));
16
17 // Translate context (10,10)
18 ctx.translate(10,10);
19 assert_true(ctx.isPointInPath(5, 5));
20 assert_true(ctx.isPointInPath(10, 10));
21 assert_true(ctx.isPointInPath(19, 19));
22 assert_false(ctx.isPointInPath(30, 30));
23 assert_false(ctx.isPointInPath(-1, 10));
24 assert_false(ctx.isPointInPath(10, -1));
25
26 // Collapse ctm to non-invertible matrix
27 ctx.scale(0,0);
28 assert_false(ctx.isPointInPath(5, 5));
29 assert_false(ctx.isPointInPath(10, 10));
30 assert_false(ctx.isPointInPath(20, 20));
31 assert_false(ctx.isPointInPath(30, 30));
32 assert_false(ctx.isPointInPath(-1, 10));
33 assert_false(ctx.isPointInPath(10, -1));
34 // Resetting context to a clean state
35 ctx.restore();
36
37 ctx.save();
38 ctx.beginPath();
39 // Translate context (10,10)
40 ctx.translate(10,10);
41 // Rectangle at (0,0) 20x20
42 ctx.rect(0, 0, 20, 20);
43 assert_false(ctx.isPointInPath(5, 5));
44 assert_true(ctx.isPointInPath(10, 10));
45 assert_true(ctx.isPointInPath(20, 20));
46 assert_true(ctx.isPointInPath(29, 29));
47 assert_false(ctx.isPointInPath(-1, 10));
48 assert_false(ctx.isPointInPath(10, -1));
49 ctx.restore();
50
51 ctx.save();
52 ctx.beginPath();
53 // Translate context (10,20)
54 ctx.translate(10,20);
55 // Transform context (1, 0, 0, -1, 0, 0)
56 ctx.transform(1, 0, 0, -1, 0, 0);
57 // Rectangle at (0,0) 20x20
58 ctx.rect(0, 0, 20, 20);
59 // After the flip, rect is actually 10, 0, 20, 20
60 assert_false(ctx.isPointInPath(5, 5));
61 assert_true(ctx.isPointInPath(10, 0));
62 assert_true(ctx.isPointInPath(29, 0));
63 assert_true(ctx.isPointInPath(10, 19));
64 assert_true(ctx.isPointInPath(21, 10));
65 assert_true(ctx.isPointInPath(29, 19));
66 ctx.strokeStyle = 'green';
67 ctx.stroke();
68 ctx.restore();
69
70 }, "Series of tests for Canvas.isPointInPath");
71 </script>
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