The Tor Browser: browser/devtools/shadereditor/test/browser_se

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 /**

     5  * Tests if editing a vertex and a fragment shader would permanently store

     6  * their new source on the backend and reshow it in the frontend when required.

     7  */

     9 function ifWebGLSupported() {

    10   let [target, debuggee, panel] = yield initShaderEditor(MULTIPLE_CONTEXTS_URL);

    11   let { gFront, EVENTS, ShadersListView, ShadersEditorsView } = panel.panelWin;

    13   reload(target);

    15   yield promise.all([

    16     once(gFront, "program-linked"),

    17     once(gFront, "program-linked")

    18   ]);

    20   yield once(panel.panelWin, EVENTS.SOURCES_SHOWN)

    22   let vsEditor = yield ShadersEditorsView._getEditor("vs");

    23   let fsEditor = yield ShadersEditorsView._getEditor("fs");

    25   is(ShadersListView.selectedIndex, 0,

    26     "The first program is currently selected.");

    27   is(vsEditor.getText().indexOf("1);"), 136,

    28     "The vertex shader editor contains the correct initial text (1).");

    29   is(fsEditor.getText().indexOf("1);"), 117,

    30     "The fragment shader editor contains the correct initial text (1).");

    31   is(vsEditor.getText().indexOf("2.);"), -1,

    32     "The vertex shader editor contains the correct initial text (2).");

    33   is(fsEditor.getText().indexOf(".0);"), -1,

    34     "The fragment shader editor contains the correct initial text (2).");

    36   vsEditor.replaceText("2.", { line: 5, ch: 44 }, { line: 5, ch: 45 });

    37   yield once(panel.panelWin, EVENTS.SHADER_COMPILED);

    39   fsEditor.replaceText(".0", { line: 5, ch: 35 }, { line: 5, ch: 37 });

    40   yield once(panel.panelWin, EVENTS.SHADER_COMPILED);

    42   ok(true, "Vertex and fragment shaders were changed.");

    44   yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true, "#canvas1");

    45   yield ensurePixelIs(debuggee, { x: 32, y: 32 }, { r: 255, g: 255, b: 0, a: 0 }, true, "#canvas1");

    46   yield ensurePixelIs(debuggee, { x: 64, y: 64 }, { r: 255, g: 255, b: 0, a: 0 }, true, "#canvas1");

    47   yield ensurePixelIs(debuggee, { x: 127, y: 127 }, { r: 0, g: 0, b: 0, a: 255 }, true, "#canvas1");

    48   yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 255, b: 255, a: 255 }, true, "#canvas2");

    49   yield ensurePixelIs(debuggee, { x: 32, y: 32 }, { r: 0, g: 255, b: 255, a: 255 }, true, "#canvas2");

    50   yield ensurePixelIs(debuggee, { x: 64, y: 64 }, { r: 0, g: 255, b: 255, a: 255 }, true, "#canvas2");

    51   yield ensurePixelIs(debuggee, { x: 127, y: 127 }, { r: 0, g: 255, b: 255, a: 255 }, true, "#canvas2");

    53   ok(true, "The vertex and fragment shaders were recompiled successfully.");

    55   EventUtils.sendMouseEvent({ type: "mousedown" }, ShadersListView.items[1].target);

    56   yield once(panel.panelWin, EVENTS.SOURCES_SHOWN);

    58   is(ShadersListView.selectedIndex, 1,

    59     "The second program is currently selected.");

    60   is(vsEditor.getText().indexOf("1);"), 136,

    61     "The vertex shader editor contains the correct text (1).");

    62   is(fsEditor.getText().indexOf("1);"), 117,

    63     "The fragment shader editor contains the correct text (1).");

    64   is(vsEditor.getText().indexOf("2.);"), -1,

    65     "The vertex shader editor contains the correct text (2).");

    66   is(fsEditor.getText().indexOf(".0);"), -1,

    67     "The fragment shader editor contains the correct text (2).");

    69   EventUtils.sendMouseEvent({ type: "mousedown" }, ShadersListView.items[0].target);

    70   yield once(panel.panelWin, EVENTS.SOURCES_SHOWN);

    72   is(ShadersListView.selectedIndex, 0,

    73     "The first program is currently selected again.");

    74   is(vsEditor.getText().indexOf("1);"), -1,

    75     "The vertex shader editor contains the correct text (3).");

    76   is(fsEditor.getText().indexOf("1);"), -1,

    77     "The fragment shader editor contains the correct text (3).");

    78   is(vsEditor.getText().indexOf("2.);"), 136,

    79     "The vertex shader editor contains the correct text (4).");

    80   is(fsEditor.getText().indexOf(".0);"), 116,

    81     "The fragment shader editor contains the correct text (4).");

    83   yield teardown(panel);

    84   finish();

    85 }

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