Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test gets skipped with pattern: true
- Manifest: devtools/client/shared/test/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Make sure the root actor's live tab list implementation works as specified.
*/
var {
BrowserTabList,
var {
DevToolsServer,
var gTestPage =
"data:text/html;charset=utf-8," +
encodeURIComponent(
"<title>JS Debugger BrowserTabList test page</title><body>Yo.</body>"
);
// The tablist object whose behavior we observe.
var gTabList;
var gFirstActor, gActorA;
var gTabA, gTabB, gTabC;
var gNewWindow;
// Stock onListChanged handler.
var onListChangedCount = 0;
function onListChangedHandler() {
onListChangedCount++;
}
function test() {
DevToolsServer.init();
DevToolsServer.registerAllActors();
gTabList = new BrowserTabList("fake DevToolsServerConnection");
gTabList._testing = true;
gTabList.onListChanged = onListChangedHandler;
checkSingleTab()
.then(addTabA)
.then(testTabA)
.then(addTabB)
.then(testTabB)
.then(removeTabA)
.then(testTabClosed)
.then(addTabC)
.then(testTabC)
.then(removeTabC)
.then(testNewWindow)
.then(removeNewWindow)
.then(testWindowClosed)
.then(removeTabB)
.then(checkSingleTab)
.then(finishUp);
}
function checkSingleTab() {
return gTabList.getList().then(targetActors => {
is(targetActors.length, 1, "initial tab list: contains initial tab");
gFirstActor = targetActors[0];
is(
gFirstActor.url,
"about:blank",
"initial tab list: initial tab URL is 'about:blank'"
);
is(
gFirstActor.title,
"New Tab",
"initial tab list: initial tab title is 'New Tab'"
);
});
}
function addTabA() {
return addTab(gTestPage).then(tab => {
gTabA = tab;
});
}
function testTabA() {
is(onListChangedCount, 1, "onListChanged handler call count");
return gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 2, "gTabA opened: two tabs in list");
ok(targetActors.has(gFirstActor), "gTabA opened: initial tab present");
info("actors: " + [...targetActors].map(a => a.url));
gActorA = [...targetActors].filter(a => a !== gFirstActor)[0];
ok(gActorA.url.match(/^data:text\/html;/), "gTabA opened: new tab URL");
is(
gActorA.title,
"JS Debugger BrowserTabList test page",
"gTabA opened: new tab title"
);
});
}
function addTabB() {
return addTab(gTestPage).then(tab => {
gTabB = tab;
});
}
function testTabB() {
is(onListChangedCount, 2, "onListChanged handler call count");
return gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 3, "gTabB opened: three tabs in list");
});
}
function removeTabA() {
return new Promise(resolve => {
once(gBrowser.tabContainer, "TabClose").then(event => {
ok(!event.detail.adoptedBy, "This was a normal tab close");
// Let the actor's TabClose handler finish first.
executeSoon(resolve);
}, false);
removeTab(gTabA);
});
}
function testTabClosed() {
is(onListChangedCount, 3, "onListChanged handler call count");
gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 2, "gTabA closed: two tabs in list");
ok(targetActors.has(gFirstActor), "gTabA closed: initial tab present");
info("actors: " + [...targetActors].map(a => a.url));
gActorA = [...targetActors].filter(a => a !== gFirstActor)[0];
ok(gActorA.url.match(/^data:text\/html;/), "gTabA closed: new tab URL");
is(
gActorA.title,
"JS Debugger BrowserTabList test page",
"gTabA closed: new tab title"
);
});
}
function addTabC() {
return addTab(gTestPage).then(tab => {
gTabC = tab;
});
}
function testTabC() {
is(onListChangedCount, 4, "onListChanged handler call count");
gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 3, "gTabC opened: three tabs in list");
});
}
function removeTabC() {
return new Promise(resolve => {
once(gBrowser.tabContainer, "TabClose").then(event => {
ok(event.detail.adoptedBy, "This was a tab closed by moving");
// Let the actor's TabClose handler finish first.
executeSoon(resolve);
}, false);
gNewWindow = gBrowser.replaceTabWithWindow(gTabC);
});
}
function testNewWindow() {
is(onListChangedCount, 5, "onListChanged handler call count");
return gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 3, "gTabC closed: three tabs in list");
ok(targetActors.has(gFirstActor), "gTabC closed: initial tab present");
info("actors: " + [...targetActors].map(a => a.url));
gActorA = [...targetActors].filter(a => a !== gFirstActor)[0];
ok(gActorA.url.match(/^data:text\/html;/), "gTabC closed: new tab URL");
is(
gActorA.title,
"JS Debugger BrowserTabList test page",
"gTabC closed: new tab title"
);
});
}
function removeNewWindow() {
return new Promise(resolve => {
once(gNewWindow, "unload").then(event => {
ok(!event.detail, "This was a normal window close");
// Let the actor's TabClose handler finish first.
executeSoon(resolve);
}, false);
gNewWindow.close();
});
}
function testWindowClosed() {
is(onListChangedCount, 6, "onListChanged handler call count");
return gTabList.getList().then(targetActors => {
targetActors = new Set(targetActors);
is(targetActors.size, 2, "gNewWindow closed: two tabs in list");
ok(targetActors.has(gFirstActor), "gNewWindow closed: initial tab present");
info("actors: " + [...targetActors].map(a => a.url));
gActorA = [...targetActors].filter(a => a !== gFirstActor)[0];
ok(
gActorA.url.match(/^data:text\/html;/),
"gNewWindow closed: new tab URL"
);
is(
gActorA.title,
"JS Debugger BrowserTabList test page",
"gNewWindow closed: new tab title"
);
});
}
function removeTabB() {
return new Promise(resolve => {
once(gBrowser.tabContainer, "TabClose").then(event => {
ok(!event.detail.adoptedBy, "This was a normal tab close");
// Let the actor's TabClose handler finish first.
executeSoon(resolve);
}, false);
removeTab(gTabB);
});
}
function finishUp() {
gTabList = gFirstActor = gActorA = gTabA = gTabB = gTabC = gNewWindow = null;
finish();
}