forked from mirrors/gecko-dev
6b70b349d9
MozReview-Commit-ID: Sn4uj4jMDc --HG-- extra : rebase_source : c2ef1651e84ba54ca1e7584ed0dc533c2cbe1cbd
110 lines
3.6 KiB
JavaScript
110 lines
3.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
* http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
/* eslint-env mozilla/frame-script */
|
|
|
|
const {TabStateFlusher} = Cu.import("resource:///modules/sessionstore/TabStateFlusher.jsm", {});
|
|
|
|
const DUMMY = "http://example.com/browser/browser/base/content/test/general/dummy_page.html";
|
|
|
|
function frameScript() {
|
|
addMessageListener("Test:GetIsAppTab", function() {
|
|
sendAsyncMessage("Test:IsAppTab", { isAppTab: docShell.isAppTab });
|
|
});
|
|
}
|
|
|
|
function loadFrameScript(browser) {
|
|
browser.messageManager.loadFrameScript("data:,(" + frameScript.toString() + ")();", true);
|
|
}
|
|
|
|
function isBrowserAppTab(browser) {
|
|
return new Promise(resolve => {
|
|
function listener({ data }) {
|
|
browser.messageManager.removeMessageListener("Test:IsAppTab", listener);
|
|
resolve(data.isAppTab);
|
|
}
|
|
// It looks like same-process messages may be reordered by the message
|
|
// manager, so we need to wait one tick before sending the message.
|
|
executeSoon(function() {
|
|
browser.messageManager.addMessageListener("Test:IsAppTab", listener);
|
|
browser.messageManager.sendAsyncMessage("Test:GetIsAppTab");
|
|
});
|
|
});
|
|
}
|
|
|
|
// Restarts the child process by crashing it then reloading the tab
|
|
var restart = async function(browser) {
|
|
// If the tab isn't remote this would crash the main process so skip it
|
|
if (!browser.isRemoteBrowser)
|
|
return;
|
|
|
|
// Make sure the main process has all of the current tab state before crashing
|
|
await TabStateFlusher.flush(browser);
|
|
|
|
await BrowserTestUtils.crashBrowser(browser);
|
|
|
|
let tab = gBrowser.getTabForBrowser(browser);
|
|
SessionStore.reviveCrashedTab(tab);
|
|
|
|
await promiseTabLoaded(tab);
|
|
};
|
|
|
|
add_task(async function navigate() {
|
|
let tab = BrowserTestUtils.addTab(gBrowser, "about:robots");
|
|
let browser = tab.linkedBrowser;
|
|
gBrowser.selectedTab = tab;
|
|
await BrowserTestUtils.browserStopped(gBrowser);
|
|
loadFrameScript(browser);
|
|
let isAppTab = await isBrowserAppTab(browser);
|
|
ok(!isAppTab, "Docshell shouldn't think it is an app tab");
|
|
|
|
gBrowser.pinTab(tab);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
gBrowser.loadURI(DUMMY);
|
|
await BrowserTestUtils.browserStopped(gBrowser);
|
|
loadFrameScript(browser);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
gBrowser.unpinTab(tab);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(!isAppTab, "Docshell shouldn't think it is an app tab");
|
|
|
|
gBrowser.pinTab(tab);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
gBrowser.loadURI("about:robots");
|
|
await BrowserTestUtils.browserStopped(gBrowser);
|
|
loadFrameScript(browser);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
gBrowser.removeCurrentTab();
|
|
});
|
|
|
|
add_task(async function crash() {
|
|
if (!gMultiProcessBrowser || !("nsICrashReporter" in Ci))
|
|
return;
|
|
|
|
let tab = BrowserTestUtils.addTab(gBrowser, DUMMY);
|
|
let browser = tab.linkedBrowser;
|
|
gBrowser.selectedTab = tab;
|
|
await BrowserTestUtils.browserStopped(gBrowser);
|
|
loadFrameScript(browser);
|
|
let isAppTab = await isBrowserAppTab(browser);
|
|
ok(!isAppTab, "Docshell shouldn't think it is an app tab");
|
|
|
|
gBrowser.pinTab(tab);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
await restart(browser);
|
|
loadFrameScript(browser);
|
|
isAppTab = await isBrowserAppTab(browser);
|
|
ok(isAppTab, "Docshell should think it is an app tab");
|
|
|
|
gBrowser.removeCurrentTab();
|
|
});
|