gecko/browser/devtools/debugger/test/browser_dbg_reload-same-script.js

78 lines
2.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests if the same source is shown after a page is reloaded.
*/
const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
const FIRST_URL = EXAMPLE_URL + "code_script-switching-01.js";
const SECOND_URL = EXAMPLE_URL + "code_script-switching-02.js";
function test() {
// Debug test slaves are a bit slow at this test.
requestLongerTimeout(2);
let gTab, gPanel, gDebugger;
let gSources, gStep;
initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
gTab = aTab;
gPanel = aPanel;
gDebugger = aPanel.panelWin;
gSources = gDebugger.DebuggerView.Sources;
gStep = 0;
waitForSourceShown(gPanel, FIRST_URL).then(performTest);
});
function performTest() {
switch (gStep++) {
case 0:
testCurrentSource(FIRST_URL, null);
reload().then(performTest);
break;
case 1:
testCurrentSource(FIRST_URL);
reload().then(performTest);
break;
case 2:
testCurrentSource(FIRST_URL);
switchAndReload(SECOND_URL).then(performTest);
break;
case 3:
testCurrentSource(SECOND_URL);
reload().then(performTest);
break;
case 4:
testCurrentSource(SECOND_URL);
reload().then(performTest);
break;
case 5:
testCurrentSource(SECOND_URL);
closeDebuggerAndFinish(gPanel);
break;
}
}
function reload() {
return reloadActiveTab(gPanel, gDebugger.EVENTS.SOURCES_ADDED);
}
function switchAndReload(aUrl) {
let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.SOURCE_SHOWN).then(reload);
gSources.selectedValue = getSourceActor(gSources, aUrl);
return finished;
}
function testCurrentSource(aUrl, aExpectedUrl = aUrl) {
info("Currently preferred source: '" + gSources.preferredValue + "'.");
info("Currently selected source: '" + gSources.selectedValue + "'.");
is(getSourceURL(gSources, gSources.preferredValue), aExpectedUrl,
"The preferred source url wasn't set correctly (" + gStep + ").");
is(getSourceURL(gSources, gSources.selectedValue), aUrl,
"The selected source isn't the correct one (" + gStep + ").");
}
}