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 the shader editor works with bfcache.

     6  */

     8 function ifWebGLSupported() {

     9   let [target, debuggee, panel] = yield initShaderEditor(SIMPLE_CANVAS_URL);

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

    12   let reloaded = reload(target);

    13   let firstProgram = yield once(gFront, "program-linked");

    14   yield reloaded;

    16   let navigated = navigate(target, MULTIPLE_CONTEXTS_URL);

    17   let [secondProgram, thirdProgram] = yield getPrograms(gFront, 2);

    18   yield navigated;

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

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

    23   yield navigateInHistory(target, "back", "will-navigate");

    24   yield once(panel.panelWin, EVENTS.PROGRAMS_ADDED);

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

    27   is($("#content").hidden, false,

    28     "The tool's content should not be hidden.");

    29   is(ShadersListView.itemCount, 1,

    30     "The shaders list contains one entry after navigating back.");

    31   is(ShadersListView.selectedIndex, 0,

    32     "The shaders list has a correct selection after navigating back.");

    34   is(vsEditor.getText().indexOf("gl_Position"), 170,

    35     "The vertex shader editor contains the correct text.");

    36   is(fsEditor.getText().indexOf("gl_FragColor"), 97,

    37     "The fragment shader editor contains the correct text.");

    39   yield navigateInHistory(target, "forward", "will-navigate");

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

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

    43   is($("#content").hidden, false,

    44     "The tool's content should not be hidden.");

    45   is(ShadersListView.itemCount, 2,

    46     "The shaders list contains two entries after navigating forward.");

    47   is(ShadersListView.selectedIndex, 0,

    48     "The shaders list has a correct selection after navigating forward.");

    50   is(vsEditor.getText().indexOf("gl_Position"), 100,

    51     "The vertex shader editor contains the correct text.");

    52   is(fsEditor.getText().indexOf("gl_FragColor"), 89,

    53     "The fragment shader editor contains the correct text.");

    55   yield teardown(panel);

    56   finish();

    57 }

The Tor Browser / file revision