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 error tooltips can be opened from the editor's gutter when there's

     6  * a shader compilation error.

     7  */

     9 function ifWebGLSupported() {

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

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

    13   reload(target);

    14   yield promise.all([

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

    16     once(panel.panelWin, EVENTS.SOURCES_SHOWN)

    17   ]);

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

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

    22   vsEditor.replaceText("vec3", { line: 7, ch: 22 }, { line: 7, ch: 26 });

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

    25   // Synthesizing 'mouseenter' events doesn't work, hack around this by

    26   // manually calling the event listener with the expected arguments.

    27   let editorDocument = vsEditor.container.contentDocument;

    28   let marker = editorDocument.querySelector(".error");

    29   let parsed = ShadersEditorsView._errors.vs[0].messages;

    30   ShadersEditorsView._onMarkerMouseEnter(7, marker, parsed);

    32   let tooltip = marker._markerErrorsTooltip;

    33   ok(tooltip, "A tooltip was created successfully.");

    35   let content = tooltip.content;

    36   ok(tooltip.content,

    37     "Some tooltip's content was set.");

    38   ok(tooltip.content.className.contains("devtools-tooltip-simple-text-container"),

    39     "The tooltip's content container was created correctly.");

    41   let messages = content.childNodes;

    42   is(messages.length, 2,

    43     "There are two messages displayed in the tooltip.");

    44   ok(messages[0].className.contains("devtools-tooltip-simple-text"),

    45     "The first message was created correctly.");

    46   ok(messages[1].className.contains("devtools-tooltip-simple-text"),

    47     "The second message was created correctly.");

    49   ok(messages[0].textContent.contains("'constructor' : too many arguments"),

    50     "The first message contains the correct text.");

    51   ok(messages[1].textContent.contains("'assign' : cannot convert"),

    52     "The second message contains the correct text.");

    54   yield teardown(panel);

    55   finish();

    56 }

The Tor Browser / file revision