The Tor Browser: browser/devtools/shadereditor/test/browser_se_editors-error-gutter.js@6474c204b198 (annotated)

browser/devtools/shadereditor/test/browser_se_editors-error-gutter.js@6474c204b198 (annotated)

browser/devtools/shadereditor/test/browser_se_editors-error-gutter.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.

 /* Any copyright is dedicated to the Public Domain.
    http://creativecommons.org/publicdomain/zero/1.0/ */
 /**
  * Tests if error indicators are shown in the editor's gutter and text area
  * when there's a shader compilation error.
  */
 function ifWebGLSupported() {
   let [target, debuggee, panel] = yield initShaderEditor(SIMPLE_CANVAS_URL);
   let { gFront, EVENTS, ShadersEditorsView } = panel.panelWin;
   reload(target);
   yield promise.all([
     once(gFront, "program-linked"),
     once(panel.panelWin, EVENTS.SOURCES_SHOWN)
   ]);
   let vsEditor = yield ShadersEditorsView._getEditor("vs");
   let fsEditor = yield ShadersEditorsView._getEditor("fs");
   vsEditor.replaceText("vec3", { line: 7, ch: 22 }, { line: 7, ch: 26 });
   let [, vertError] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(false, vertError);
   info("Error marks added in the vertex shader editor.");
   vsEditor.insertText(" ", { line: 1, ch: 0 });
   yield once(panel.panelWin, EVENTS.EDITOR_ERROR_MARKERS_REMOVED);
   is(vsEditor.getText(1), "       precision lowp float;", "Typed space.");
   checkHasVertFirstError(false, vertError);
   checkHasVertSecondError(false, vertError);
   info("Error marks removed while typing in the vertex shader editor.");
   [, vertError] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(false, vertError);
   info("Error marks were re-added after recompiling the vertex shader.");
   fsEditor.replaceText("vec4", { line: 2, ch: 14 }, { line: 2, ch: 18 });
   let [, fragError] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(false, vertError);
   checkHasFragError(true, fragError);
   info("Error marks added in the fragment shader editor.");
   fsEditor.insertText(" ", { line: 1, ch: 0 });
   yield once(panel.panelWin, EVENTS.EDITOR_ERROR_MARKERS_REMOVED);
   is(fsEditor.getText(1), "       precision lowp float;", "Typed space.");
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(false, vertError);
   checkHasFragError(false, fragError);
   info("Error marks removed while typing in the fragment shader editor.");
   [, fragError] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(false, vertError);
   checkHasFragError(true, fragError);
   info("Error marks were re-added after recompiling the fragment shader.");
   vsEditor.replaceText("2", { line: 3, ch: 19 }, { line: 3, ch: 20 });
   yield once(panel.panelWin, EVENTS.EDITOR_ERROR_MARKERS_REMOVED);
   checkHasVertFirstError(false, vertError);
   checkHasVertSecondError(false, vertError);
   checkHasFragError(true, fragError);
   info("Error marks removed while typing in the vertex shader editor again.");
   [, vertError] = yield onceSpread(panel.panelWin, EVENTS.SHADER_COMPILED);
   checkHasVertFirstError(true, vertError);
   checkHasVertSecondError(true, vertError);
   checkHasFragError(true, fragError);
   info("Error marks were re-added after recompiling the fragment shader again.");
   yield teardown(panel);
   finish();
   function checkHasVertFirstError(bool, error) {
     ok(error, "Vertex shader compiled with errors.");
     isnot(error.link, "", "The linkage status should not be empty.");
     let line = 7;
     info("Checking first vertex shader error on line " + line + "...");
     is(vsEditor.hasMarker(line, "errors", "error"), bool,
       "Error is " + (bool ? "" : "not ") + "shown in the editor's gutter.");
     is(vsEditor.hasLineClass(line, "error-line"), bool,
       "Error style is " + (bool ? "" : "not ") + "applied to the faulty line.");
     let parsed = ShadersEditorsView._errors.vs;
     is(parsed.length >= 1, bool,
       "There's " + (bool ? ">= 1" : "< 1") + " parsed vertex shader error(s).");
     if (bool) {
       is(parsed[0].line, line,
         "The correct line was parsed.");
       is(parsed[0].messages.length, 2,
         "There are 2 parsed messages.");
       ok(parsed[0].messages[0].contains("'constructor' : too many arguments"),
         "The correct first message was parsed.");
       ok(parsed[0].messages[1].contains("'assign' : cannot convert from"),
         "The correct second message was parsed.");
     }
   }
   function checkHasVertSecondError(bool, error) {
     ok(error, "Vertex shader compiled with errors.");
     isnot(error.link, "", "The linkage status should not be empty.");
     let line = 8;
     info("Checking second vertex shader error on line " + line + "...");
     is(vsEditor.hasMarker(line, "errors", "error"), bool,
       "Error is " + (bool ? "" : "not ") + "shown in the editor's gutter.");
     is(vsEditor.hasLineClass(line, "error-line"), bool,
       "Error style is " + (bool ? "" : "not ") + "applied to the faulty line.");
     let parsed = ShadersEditorsView._errors.vs;
     is(parsed.length >= 2, bool,
       "There's " + (bool ? ">= 2" : "< 2") + " parsed vertex shader error(s).");
     if (bool) {
       is(parsed[1].line, line,
         "The correct line was parsed.");
       is(parsed[1].messages.length, 1,
         "There is 1 parsed message.");
       ok(parsed[1].messages[0].contains("'assign' : cannot convert from"),
         "The correct message was parsed.");
     }
   }
   function checkHasFragError(bool, error) {
     ok(error, "Fragment shader compiled with errors.");
     isnot(error.link, "", "The linkage status should not be empty.");
     let line = 5;
     info("Checking first vertex shader error on line " + line + "...");
     is(fsEditor.hasMarker(line, "errors", "error"), bool,
       "Error is " + (bool ? "" : "not ") + "shown in the editor's gutter.");
     is(fsEditor.hasLineClass(line, "error-line"), bool,
       "Error style is " + (bool ? "" : "not ") + "applied to the faulty line.");
     let parsed = ShadersEditorsView._errors.fs;
     is(parsed.length >= 1, bool,
       "There's " + (bool ? ">= 2" : "< 1") + " parsed fragment shader error(s).");
     if (bool) {
       is(parsed[0].line, line,
         "The correct line was parsed.");
       is(parsed[0].messages.length, 1,
         "There is 1 parsed message.");
       ok(parsed[0].messages[0].contains("'constructor' : too many arguments"),
         "The correct message was parsed.");
     }
   }
 }