gecko/browser/devtools/debugger/test/browser_dbg_location-changes-02-blank.js

63 lines
1.9 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Make sure that changing the tab location URL to a page with no sources works.
*/
const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
let gTab, gDebuggee, gPanel, gDebugger;
let gEditor, gSources, gFrames;
function test() {
initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
gTab = aTab;
gDebuggee = aDebuggee;
gPanel = aPanel;
gDebugger = gPanel.panelWin;
gEditor = gDebugger.DebuggerView.editor;
gSources = gDebugger.DebuggerView.Sources;
gFrames = gDebugger.DebuggerView.StackFrames;
waitForSourceAndCaretAndScopes(gPanel, ".html", 14).then(testLocationChange);
gDebuggee.simpleCall();
});
}
function testLocationChange() {
navigateActiveTabTo(gPanel, "about:blank", gDebugger.EVENTS.SOURCES_ADDED).then(() => {
isnot(gDebugger.gThreadClient.state, "paused",
"Should not be paused after a tab navigation.");
is(gFrames.itemCount, 0,
"Should have no frames.");
is(gSources.itemCount, 0,
"Found no entries in the sources widget.");
is(gSources.selectedValue, "",
"There should be no selected source value.");
is(gEditor.getText().length, 0,
"The source editor should not have any text displayed.");
is(gDebugger.document.querySelectorAll("#sources .side-menu-widget-empty-text").length, 1,
"The sources widget should now display a notice (1).");
is(gDebugger.document.querySelectorAll("#sources .side-menu-widget-empty-text")[0].getAttribute("value"),
gDebugger.L10N.getStr("noSourcesText"),
"The sources widget should now display a notice (2).");
closeDebuggerAndFinish(gPanel);
});
}
registerCleanupFunction(function() {
gTab = null;
gDebuggee = null;
gPanel = null;
gDebugger = null;
gEditor = null;
gSources = null;
gFrames = null;
});