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browser/devtools/shadereditor/test/browser_webgl-actor-test-10.js@6474c204b198 (annotated)

browser/devtools/shadereditor/test/browser_webgl-actor-test-10.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 if the WebGL context is correctly instrumented every time the
michael@0	6	* target navigates.
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
michael@0	12	front.setup({ reload: true });
michael@0	13	yield testHighlighting((yield once(front, "program-linked")));
michael@0	14	ok(true, "Canvas was correctly instrumented on the first navigation.");
michael@0	15
michael@0	16	reload(target);
michael@0	17	yield testHighlighting((yield once(front, "program-linked")));
michael@0	18	ok(true, "Canvas was correctly instrumented on the second navigation.");
michael@0	19
michael@0	20	reload(target);
michael@0	21	yield testHighlighting((yield once(front, "program-linked")));
michael@0	22	ok(true, "Canvas was correctly instrumented on the third navigation.");
michael@0	23
michael@0	24	yield removeTab(target.tab);
michael@0	25	finish();
michael@0	26
michael@0	27	function testHighlighting(programActor) {
michael@0	28	return Task.spawn(function() {
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	ok(true, "The corner pixel colors are correct before highlighting.");
michael@0	32
michael@0	33	yield programActor.highlight([0, 1, 0, 1]);
michael@0	34	yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true);
michael@0	35	yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true);
michael@0	36	ok(true, "The corner pixel colors are correct after highlighting.");
michael@0	37
michael@0	38	yield programActor.unhighlight();
michael@0	39	yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true);
michael@0	40	yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true);
michael@0	41	ok(true, "The corner pixel colors are correct after unhighlighting.");
michael@0	42	});
michael@0	43	}
michael@0	44	}