content/canvas/test/test_hitregion_canvas.html@deefc01c0e14 (annotated)
content/canvas/test/test_hitregion_canvas.html
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <title>Canvas Tests</title> |
| michael@0 | 3 | <script src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 4 | <link rel="stylesheet" href="/tests/SimpleTest/test.css"> |
| michael@0 | 5 | <body> |
| michael@0 | 6 | <script> |
| michael@0 | 7 | |
| michael@0 | 8 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 9 | const Cc = SpecialPowers.Cc; |
| michael@0 | 10 | const Cr = SpecialPowers.Cr; |
| michael@0 | 11 | SpecialPowers.setBoolPref("canvas.hitregions.enabled", true); |
| michael@0 | 12 | |
| michael@0 | 13 | </script> |
| michael@0 | 14 | |
| michael@0 | 15 | <p>Canvas test: hit regions</p> |
| michael@0 | 16 | <canvas id="c1" width="150" height="50"> |
| michael@0 | 17 | <a id="c1_a"></a> |
| michael@0 | 18 | </canvas> |
| michael@0 | 19 | <a id="c1_b"></a> |
| michael@0 | 20 | |
| michael@0 | 21 | <script type="text/javascript"> |
| michael@0 | 22 | |
| michael@0 | 23 | function test_hitregions() { |
| michael@0 | 24 | var c = document.getElementById("c1"); |
| michael@0 | 25 | var d = document.getElementById("c1_a"); |
| michael@0 | 26 | var e = document.getElementById("c1_b"); |
| michael@0 | 27 | |
| michael@0 | 28 | var ctx = c.getContext("2d"); |
| michael@0 | 29 | var _thrown_outer = false; |
| michael@0 | 30 | try { |
| michael@0 | 31 | ctx.rect(10,10,100,100); |
| michael@0 | 32 | ctx.addHitRegion({control: d}); |
| michael@0 | 33 | ctx.addHitRegion({control: e}); |
| michael@0 | 34 | ctx.addHitRegion({id: "a", control: d}); |
| michael@0 | 35 | ctx.addHitRegion({id: "a", control: d}); |
| michael@0 | 36 | |
| michael@0 | 37 | ctx.removeHitRegion("a"); |
| michael@0 | 38 | ctx.removeHitRegion("a"); |
| michael@0 | 39 | ctx.removeHitRegion("b"); |
| michael@0 | 40 | } catch (e) { |
| michael@0 | 41 | _thrown_outer = true; |
| michael@0 | 42 | } |
| michael@0 | 43 | ok(!_thrown_outer, ctx.canvas.id + ' should not throw exception'); |
| michael@0 | 44 | |
| michael@0 | 45 | var _thrown = undefined; try { |
| michael@0 | 46 | ctx.beginPath(); |
| michael@0 | 47 | ctx.addHitRegion({control: d}); |
| michael@0 | 48 | } catch (ex) { _thrown = ex }; |
| michael@0 | 49 | |
| michael@0 | 50 | ok(_thrown && _thrown.name == "NotSupportedError", "should throw NotSupportedError"); |
| michael@0 | 51 | |
| michael@0 | 52 | } |
| michael@0 | 53 | </script> |
| michael@0 | 54 | |
| michael@0 | 55 | <script> |
| michael@0 | 56 | |
| michael@0 | 57 | function runTests() { |
| michael@0 | 58 | try { |
| michael@0 | 59 | test_hitregions(); |
| michael@0 | 60 | } catch(e) { |
| michael@0 | 61 | throw e; |
| michael@0 | 62 | ok(false, "unexpected exception thrown in: test_hitregions"); |
| michael@0 | 63 | } |
| michael@0 | 64 | SimpleTest.finish(); |
| michael@0 | 65 | SpecialPowers.setBoolPref("canvas.hitregions.enabled", false); |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | addLoadEvent(runTests); |
| michael@0 | 69 | |
| michael@0 | 70 | </script> |
