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browser/devtools/shadereditor/test/browser_se_shaders-edit-02.js@6474c204b198 (annotated)

browser/devtools/shadereditor/test/browser_se_shaders-edit-02.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 compile or linkage errors are emitted when a shader source
michael@0	6	* gets malformed after being edited.
michael@0	7	*/
michael@0	8
michael@0	9	function ifWebGLSupported() {
michael@0	10	let [target, debuggee, panel] = yield initShaderEditor(SIMPLE_CANVAS_URL);
michael@0	11	let { gFront, EVENTS, ShadersEditorsView } = panel.panelWin;
michael@0	12
michael@0	13	reload(target);
michael@0	14	yield promise.all([
michael@0	15	once(gFront, "program-linked"),
michael@0	16	once(panel.panelWin, EVENTS.SOURCES_SHOWN)
michael@0	17	]);
michael@0	18
michael@0	19	let vsEditor = yield ShadersEditorsView._getEditor("vs");
michael@0	20	let fsEditor = yield ShadersEditorsView._getEditor("fs");
michael@0	21
michael@0	22	vsEditor.replaceText("vec3", { line: 7, ch: 22 }, { line: 7, ch: 26 });
michael@0	23	let [, error] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
michael@0	24
michael@0	25	ok(error,
michael@0	26	"The new vertex shader source was compiled with errors.");
michael@0	27	is(error.compile, "",
michael@0	28	"The compilation status should be empty.");
michael@0	29	isnot(error.link, "",
michael@0	30	"The linkage status should not be empty.");
michael@0	31	is(error.link.split("ERROR").length - 1, 2,
michael@0	32	"The linkage status contains two errors.");
michael@0	33	ok(error.link.contains("ERROR: 0:8: 'constructor'"),
michael@0	34	"A constructor error is contained in the linkage status.");
michael@0	35	ok(error.link.contains("ERROR: 0:8: 'assign'"),
michael@0	36	"An assignment error is contained in the linkage status.");
michael@0	37
michael@0	38	fsEditor.replaceText("vec4", { line: 2, ch: 14 }, { line: 2, ch: 18 });
michael@0	39	let [, error] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
michael@0	40
michael@0	41	ok(error,
michael@0	42	"The new fragment shader source was compiled with errors.");
michael@0	43	is(error.compile, "",
michael@0	44	"The compilation status should be empty.");
michael@0	45	isnot(error.link, "",
michael@0	46	"The linkage status should not be empty.");
michael@0	47	is(error.link.split("ERROR").length - 1, 1,
michael@0	48	"The linkage status contains one error.");
michael@0	49	ok(error.link.contains("ERROR: 0:6: 'constructor'"),
michael@0	50	"A constructor error is contained in the linkage status.");
michael@0	51
michael@0	52	yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true);
michael@0	53	yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true);
michael@0	54
michael@0	55	vsEditor.replaceText("vec4", { line: 7, ch: 22 }, { line: 7, ch: 26 });
michael@0	56	let [, error] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
michael@0	57	ok(!error, "The new vertex shader source was compiled successfully.");
michael@0	58
michael@0	59	fsEditor.replaceText("vec3", { line: 2, ch: 14 }, { line: 2, ch: 18 });
michael@0	60	let [, error] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
michael@0	61	ok(!error, "The new fragment shader source was compiled successfully.");
michael@0	62
michael@0	63	yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true);
michael@0	64	yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true);
michael@0	65
michael@0	66	yield teardown(panel);
michael@0	67	finish();
michael@0	68	}