The Tor Browser: browser/devtools/styleeditor/test/browser_styleeditor

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

     1 /* vim: set ts=2 et sw=2 tw=80: */

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

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

     5 const TESTCASE_URI = TEST_BASE_HTTPS + "simple.html";

     6 const NEW_URI = TEST_BASE_HTTPS + "media.html";

     8 const LINE_NO = 5;

     9 const COL_NO = 3;

    11 let gContentWin;

    12 let gUI;

    14 function test()

    15 {

    16   waitForExplicitFinish();

    18   addTabAndOpenStyleEditors(2, function(panel) {

    19     gContentWin = gBrowser.selectedTab.linkedBrowser.contentWindow.wrappedJSObject;

    20     gUI = panel.UI;

    21     gUI.editors[0].getSourceEditor().then(runTests);

    22   });

    24   content.location = TESTCASE_URI;

    25 }

    27 function runTests()

    28 {

    29   let count = 0;

    30   gUI.once("editor-selected", (event, editor) => {

    31     editor.getSourceEditor().then(() => {

    32       info("selected second editor, about to reload page");

    33       reloadPage();

    35       gUI.on("editor-added", function editorAdded(event, editor) {

    36         if (++count == 2) {

    37           info("all editors added after reload");

    38           gUI.off("editor-added", editorAdded);

    39           gUI.editors[1].getSourceEditor().then(testRemembered);

    40         }

    41       })

    42     });

    43   });

    44   gUI.selectStyleSheet(gUI.editors[1].styleSheet.href, LINE_NO, COL_NO);

    45 }

    47 function testRemembered()

    48 {

    49   is(gUI.selectedEditor, gUI.editors[1], "second editor is selected");

    51   let {line, ch} = gUI.selectedEditor.sourceEditor.getCursor();

    52   is(line, LINE_NO, "correct line selected");

    53   is(ch, COL_NO, "correct column selected");

    55   testNewPage();

    56 }

    58 function testNewPage()

    59 {

    60   let count = 0;

    61   gUI.on("editor-added", function editorAdded(event, editor) {

    62     info("editor added here")

    63     if (++count == 2) {

    64       info("all editors added after navigating page");

    65       gUI.off("editor-added", editorAdded);

    66       gUI.editors[0].getSourceEditor().then(testNotRemembered);

    67     }

    68   })

    70   info("navigating to a different page");

    71   navigatePage();

    72 }

    74 function testNotRemembered()

    75 {

    76   is(gUI.selectedEditor, gUI.editors[0], "first editor is selected");

    78   let {line, ch} = gUI.selectedEditor.sourceEditor.getCursor();

    79   is(line, 0, "first line is selected");

    80   is(ch, 0, "first column is selected");

    82   gUI = null;

    83   finish();

    84 }

    86 function reloadPage()

    87 {

    88   gContentWin.location.reload();

    89 }

    91 function navigatePage()

    92 {

    93   gContentWin.location = NEW_URI;

    94 }

The Tor Browser / file revision