browser/devtools/shadereditor/test/browser_webgl-actor-test-06.js@6474c204b198 (annotated)
browser/devtools/shadereditor/test/browser_webgl-actor-test-06.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | /** |
| michael@0 | 5 | * Tests that the highlight/unhighlight and blackbox/unblackbox operations on |
| michael@0 | 6 | * program actors work as expected. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | function ifWebGLSupported() { |
| michael@0 | 10 | let [target, debuggee, front] = yield initBackend(SIMPLE_CANVAS_URL); |
| michael@0 | 11 | front.setup({ reload: true }); |
| michael@0 | 12 | |
| michael@0 | 13 | let programActor = yield once(front, "program-linked"); |
| michael@0 | 14 | let vertexShader = yield programActor.getVertexShader(); |
| michael@0 | 15 | let fragmentShader = yield programActor.getFragmentShader(); |
| michael@0 | 16 | |
| michael@0 | 17 | yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 18 | yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); |
| michael@0 | 19 | yield checkShaderSource("The shader sources are correct before highlighting."); |
| michael@0 | 20 | ok(true, "The corner pixel colors are correct before highlighting."); |
| michael@0 | 21 | |
| michael@0 | 22 | yield programActor.highlight([0, 1, 0, 1]); |
| michael@0 | 23 | yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 24 | yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); |
| michael@0 | 25 | yield checkShaderSource("The shader sources are preserved after highlighting."); |
| michael@0 | 26 | ok(true, "The corner pixel colors are correct after highlighting."); |
| michael@0 | 27 | |
| michael@0 | 28 | yield programActor.unhighlight(); |
| michael@0 | 29 | yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 30 | yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); |
| michael@0 | 31 | yield checkShaderSource("The shader sources are correct after unhighlighting."); |
| michael@0 | 32 | ok(true, "The corner pixel colors are correct after unhighlighting."); |
| michael@0 | 33 | |
| michael@0 | 34 | yield programActor.blackbox(); |
| michael@0 | 35 | yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 36 | yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 37 | yield checkShaderSource("The shader sources are preserved after blackboxing."); |
| michael@0 | 38 | ok(true, "The corner pixel colors are correct after blackboxing."); |
| michael@0 | 39 | |
| michael@0 | 40 | yield programActor.unblackbox(); |
| michael@0 | 41 | yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true); |
| michael@0 | 42 | yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); |
| michael@0 | 43 | yield checkShaderSource("The shader sources are correct after unblackboxing."); |
| michael@0 | 44 | ok(true, "The corner pixel colors are correct after unblackboxing."); |
| michael@0 | 45 | |
| michael@0 | 46 | function checkShaderSource(aMessage) { |
| michael@0 | 47 | return Task.spawn(function() { |
| michael@0 | 48 | let newVertexShader = yield programActor.getVertexShader(); |
| michael@0 | 49 | let newFragmentShader = yield programActor.getFragmentShader(); |
| michael@0 | 50 | is(vertexShader, newVertexShader, |
| michael@0 | 51 | "The same vertex shader actor was retrieved."); |
| michael@0 | 52 | is(fragmentShader, newFragmentShader, |
| michael@0 | 53 | "The same fragment shader actor was retrieved."); |
| michael@0 | 54 | |
| michael@0 | 55 | let vertSource = yield newVertexShader.getText(); |
| michael@0 | 56 | let fragSource = yield newFragmentShader.getText(); |
| michael@0 | 57 | ok(vertSource.contains("I'm special!") && |
| michael@0 | 58 | fragSource.contains("I'm also special!"), aMessage); |
| michael@0 | 59 | }); |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | yield removeTab(target.tab); |
| michael@0 | 63 | finish(); |
| michael@0 | 64 | } |
