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Bug 1286717 - Part 2: Add mochitests for persist/persisted functions, r=janv

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This commit is contained in:
Shawn Huang 2017-04-17 15:06:39 +08:00
parent c9c55c765e
commit 3ee2d007ef
17 changed files with 848 additions and 0 deletions
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4
dom/quota/moz.build
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@ -7,6 +7,10 @@
with Files("**"):
BUG_COMPONENT = ("Core", "DOM: Quota Manager")
MOCHITEST_MANIFESTS += ['test/mochitest.ini']
BROWSER_CHROME_MANIFESTS += ['test/browser.ini']
XPCSHELL_TESTS_MANIFESTS += [
'test/unit/xpcshell.ini'
]

10
dom/quota/test/browser.ini Normal file
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@ -0,0 +1,10 @@
[DEFAULT]
skip-if = (buildapp != "browser")
support-files =
head.js
browserHelpers.js
browser_permissionsPrompt.html
[browser_permissionsPromptAllow.js]
[browser_permissionsPromptDeny.js]
[browser_permissionsPromptUnknown.js]

49
dom/quota/test/browserHelpers.js Normal file
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@ -0,0 +1,49 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
var testResult;
function clearAllDatabases(callback)
{
let qms = SpecialPowers.Services.qms;
let principal = SpecialPowers.wrap(document).nodePrincipal;
let request = qms.clearStoragesForPrincipal(principal);
let cb = SpecialPowers.wrapCallback(callback);
request.callback = cb;
}
function runTest()
{
clearAllDatabases(() => {
testGenerator.next();
});
}
function finishTestNow()
{
if (testGenerator) {
testGenerator.return();
testGenerator = undefined;
}
}
function finishTest()
{
clearAllDatabases(() => {
setTimeout(finishTestNow, 0);
setTimeout(() => {
window.parent.postMessage(testResult, "*");
}, 0);
});
}
function continueToNextStep()
{
setTimeout(() => {
testGenerator.next();
}, 0);
}

35
dom/quota/test/browser_permissionsPrompt.html Normal file
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@ -0,0 +1,35 @@
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<meta charset=UTF-8>
<title>Persistent-Storage Permission Prompt Test</title>
<script type="text/javascript">
function* testSteps()
{
SpecialPowers.pushPrefEnv({
"set": [["dom.storageManager.enabled", true],
["dom.storageManager.prompt.testing", false],
["dom.storageManager.prompt.testing.allow", false]]
}, continueToNextStep);
yield undefined;
navigator.storage.persist().then(result => {
testGenerator.next(result);
});
testResult = yield undefined;
finishTest();
}
</script>
<script type="text/javascript" src="browserHelpers.js"></script>
</head>
<body onload="runTest();" onunload="finishTestNow();"></body>
</html>

65
dom/quota/test/browser_permissionsPromptAllow.js Normal file
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@ -0,0 +1,65 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
const testPageURL =
"https://example.com/browser/dom/quota/test/browser_permissionsPrompt.html";
add_task(function* testPermissionAllow() {
removePermission(testPageURL, "persistent-storage");
info("Creating tab");
gBrowser.selectedTab = gBrowser.addTab();
info("Loading test page: " + testPageURL);
gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(true, "prompt showing");
});
registerPopupEventHandler("popupshown", function () {
ok(true, "prompt shown");
triggerMainCommand(this);
});
registerPopupEventHandler("popuphidden", function () {
ok(true, "prompt hidden");
});
yield promiseMessage(true, gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.ALLOW_ACTION,
"Correct permission set");
gBrowser.removeCurrentTab();
unregisterAllPopupEventHandlers();
// Keep persistent-storage permission for the next test.
});
add_task(function* testNoPermissionPrompt() {
info("Creating tab");
gBrowser.selectedTab = gBrowser.addTab();
info("Loading test page: " + testPageURL);
gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(false, "Shouldn't show a popup this time");
});
registerPopupEventHandler("popupshown", function () {
ok(false, "Shouldn't show a popup this time");
});
registerPopupEventHandler("popuphidden", function () {
ok(false, "Shouldn't show a popup this time");
});
yield promiseMessage(true, gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.ALLOW_ACTION,
"Correct permission set");
gBrowser.removeCurrentTab();
unregisterAllPopupEventHandlers();
removePermission(testPageURL, "persistent-storage");
});

95
dom/quota/test/browser_permissionsPromptDeny.js Normal file
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@ -0,0 +1,95 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
const testPageURL =
"https://example.com/browser/dom/quota/test/browser_permissionsPrompt.html";
add_task(function* testPermissionDenied() {
removePermission(testPageURL, "persistent-storage");
info("Creating tab");
gBrowser.selectedTab = gBrowser.addTab();
info("Loading test page: " + testPageURL);
gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(true, "prompt showing");
});
registerPopupEventHandler("popupshown", function () {
ok(true, "prompt shown");
triggerSecondaryCommand(this);
});
registerPopupEventHandler("popuphidden", function () {
ok(true, "prompt hidden");
});
yield promiseMessage(false, gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.DENY_ACTION,
"Correct permission set");
unregisterAllPopupEventHandlers();
gBrowser.removeCurrentTab();
// Keep persistent-storage permission for the next test.
});
add_task(function* testNoPermissionPrompt() {
info("Creating tab");
gBrowser.selectedTab = gBrowser.addTab();
info("Loading test page: " + testPageURL);
gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(false, "Shouldn't show a popup this time");
});
registerPopupEventHandler("popupshown", function () {
ok(false, "Shouldn't show a popup this time");
});
registerPopupEventHandler("popuphidden", function () {
ok(false, "Shouldn't show a popup this time");
});
yield promiseMessage(false, gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.DENY_ACTION,
"Correct permission set");
unregisterAllPopupEventHandlers();
gBrowser.removeCurrentTab();
removePermission(testPageURL, "persistent-storage");
});
add_task(function* testPermissionDeniedDismiss() {
info("Creating tab");
gBrowser.selectedTab = gBrowser.addTab();
info("Loading test page: " + testPageURL);
gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(true, "prompt showing");
});
registerPopupEventHandler("popupshown", function () {
ok(true, "prompt shown");
// Dismiss permission prompt.
dismissNotification(this);
});
registerPopupEventHandler("popuphidden", function () {
ok(true, "prompt hidden");
});
yield promiseMessage(false, gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.DENY_ACTION,
"Correct permission set");
unregisterAllPopupEventHandlers();
gBrowser.removeCurrentTab();
removePermission(testPageURL, "persistent-storage");
});

40
dom/quota/test/browser_permissionsPromptUnknown.js Normal file
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@ -0,0 +1,40 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
const testPageURL =
"https://example.com/browser/dom/quota/test/browser_permissionsPrompt.html";
add_task(function* testPermissionUnknownInPrivateWindow() {
removePermission(testPageURL, "persistent-storage");
info("Creating private window");
let win = yield BrowserTestUtils.openNewBrowserWindow({ private : true });
info("Creating private tab");
win.gBrowser.selectedTab = win.gBrowser.addTab();
info("Loading test page: " + testPageURL);
win.gBrowser.selectedBrowser.loadURI(testPageURL);
yield BrowserTestUtils.browserLoaded(win.gBrowser.selectedBrowser);
registerPopupEventHandler("popupshowing", function () {
ok(false, "Shouldn't show a popup this time");
}, win);
registerPopupEventHandler("popupshown", function () {
ok(false, "Shouldn't show a popup this time");
}, win);
registerPopupEventHandler("popuphidden", function () {
ok(false, "Shouldn't show a popup this time");
}, win);
yield promiseMessage(false, win.gBrowser);
is(getPermission(testPageURL, "persistent-storage"),
Components.interfaces.nsIPermissionManager.UNKNOWN_ACTION,
"Correct permission set");
unregisterAllPopupEventHandlers(win);
win.gBrowser.removeCurrentTab();
win.close();
removePermission(testPageURL, "persistent-storage");
});

121
dom/quota/test/head.js Normal file
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@ -0,0 +1,121 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var gActiveListeners = {};
// These event (un)registration handlers only work for one window, DONOT use
// them with multiple windows.
function registerPopupEventHandler(eventName, callback, win)
{
if (!win) {
win = window;
}
gActiveListeners[eventName] = function (event) {
if (event.target != win.PopupNotifications.panel)
return;
win.PopupNotifications.panel.removeEventListener(
eventName,
gActiveListeners[eventName]);
delete gActiveListeners[eventName];
callback.call(win.PopupNotifications.panel);
}
win.PopupNotifications.panel.addEventListener(eventName,
gActiveListeners[eventName]);
}
function unregisterAllPopupEventHandlers(win)
{
if (!win) {
win = window;
}
for (let eventName in gActiveListeners) {
win.PopupNotifications.panel.removeEventListener(
eventName,
gActiveListeners[eventName]);
}
gActiveListeners = {};
}
function triggerMainCommand(popup, win)
{
if (!win) {
win = window;
}
info("triggering main command");
let notifications = popup.childNodes;
ok(notifications.length > 0, "at least one notification displayed");
let notification = notifications[0];
info("triggering command: " + notification.getAttribute("buttonlabel"));
EventUtils.synthesizeMouseAtCenter(notification.button, {}, win);
}
function triggerSecondaryCommand(popup, win)
{
if (!win) {
win = window;
}
info("triggering secondary command");
let notifications = popup.childNodes;
ok(notifications.length > 0, "at least one notification displayed");
let notification = notifications[0];
EventUtils.synthesizeMouseAtCenter(notification.secondaryButton, {}, win);
}
function dismissNotification(popup, win)
{
if (!win) {
win = window;
}
info("dismissing notification");
executeSoon(function () {
EventUtils.synthesizeKey("VK_ESCAPE", {}, win);
});
}
function promiseMessage(aMessage, browser)
{
return ContentTask.spawn(browser.selectedBrowser, aMessage, function* (aMessage) {
yield new Promise((resolve, reject) => {
content.addEventListener("message", function(event) {
is(event.data, aMessage, "received " + aMessage);
if (event.data == aMessage)
resolve();
else
reject();
}, {once: true});
});
});
}
function removePermission(url, permission)
{
let uri = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService)
.newURI(url);
let ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
.getService(Ci.nsIScriptSecurityManager);
let principal = ssm.createCodebasePrincipal(uri, {});
Components.classes["@mozilla.org/permissionmanager;1"]
.getService(Components.interfaces.nsIPermissionManager)
.removeFromPrincipal(principal, permission);
}
function getPermission(url, permission)
{
let uri = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService)
.newURI(url);
let ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
.getService(Ci.nsIScriptSecurityManager);
let principal = ssm.createCodebasePrincipal(uri, {});
return Components.classes["@mozilla.org/permissionmanager;1"]
.getService(Components.interfaces.nsIPermissionManager)
.testPermissionFromPrincipal(principal, permission);
}

293
dom/quota/test/helpers.js Normal file
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@ -0,0 +1,293 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
function clearAllDatabases(callback)
{
let qms = SpecialPowers.Services.qms;
let principal = SpecialPowers.wrap(document).nodePrincipal;
let request = qms.clearStoragesForPrincipal(principal);
let cb = SpecialPowers.wrapCallback(callback);
request.callback = cb;
}
var testHarnessGenerator = testHarnessSteps();
testHarnessGenerator.next();
function* testHarnessSteps()
{
function nextTestHarnessStep(val)
{
testHarnessGenerator.next(val);
}
let testScriptPath;
let testScriptFilename;
let scripts = document.getElementsByTagName("script");
for (let i = 0; i < scripts.length; i++) {
let src = scripts[i].src;
let match = src.match(/quota\/test\/unit\/(test_[^\/]+\.js)$/);
if (match && match.length == 2) {
testScriptPath = src;
testScriptFilename = match[1];
break;
}
}
yield undefined;
info("Clearing old databases");
clearAllDatabases(nextTestHarnessStep);
yield undefined;
info("Running" +
(testScriptFilename ? " '" + testScriptFilename + "'" : ""));
if (testScriptFilename && !window.disableWorkerTest) {
info("Running test in a worker");
let workerScriptBlob =
new Blob([ "(" + workerScript.toString() + ")();" ],
{ type: "text/javascript" });
let workerScriptURL = URL.createObjectURL(workerScriptBlob);
let worker = new Worker(workerScriptURL);
worker.onerror = function(event) {
ok(false, "Worker had an error: " + event.message);
worker.terminate();
nextTestHarnessStep();
};
worker.onmessage = function(event) {
let message = event.data;
switch (message.op) {
case "ok":
ok(message.condition, message.name, message.diag);
break;
case "todo":
todo(message.condition, message.name, message.diag);
break;
case "info":
info(message.msg);
break;
case "ready":
worker.postMessage({ op: "load", files: [ testScriptPath ] });
break;
case "loaded":
worker.postMessage({ op: "start" });
break;
case "done":
ok(true, "Worker finished");
nextTestHarnessStep();
break;
case "clearAllDatabases":
clearAllDatabases(function(){
worker.postMessage({ op: "clearAllDatabasesDone" });
});
break;
default:
ok(false,
"Received a bad message from worker: " + JSON.stringify(message));
nextTestHarnessStep();
}
};
URL.revokeObjectURL(workerScriptURL);
yield undefined;
worker.terminate();
worker = null;
clearAllDatabases(nextTestHarnessStep);
yield undefined;
} else if (testScriptFilename) {
todo(false,
"Skipping test in a worker because it is explicitly disabled: " +
disableWorkerTest);
} else {
todo(false,
"Skipping test in a worker because it's not structured properly");
}
info("Running test in main thread");
// Now run the test script in the main thread.
testGenerator.next();
yield undefined;
}
if (!window.runTest) {
window.runTest = function()
{
SimpleTest.waitForExplicitFinish();
testHarnessGenerator.next();
}
}
function finishTest()
{
SimpleTest.executeSoon(function() {
clearAllDatabases(function() { SimpleTest.finish(); });
});
}
function grabArgAndContinueHandler(arg)
{
testGenerator.next(arg);
}
function continueToNextStep()
{
SimpleTest.executeSoon(function() {
testGenerator.next();
});
}
function continueToNextStepSync()
{
testGenerator.next();
}
function workerScript()
{
"use strict";
self.repr = function(_thing_) {
if (typeof(_thing_) == "undefined") {
return "undefined";
}
let str;
try {
str = _thing_ + "";
} catch (e) {
return "[" + typeof(_thing_) + "]";
}
if (typeof(_thing_) == "function") {
str = str.replace(/^\s+/, "");
let idx = str.indexOf("{");
if (idx != -1) {
str = str.substr(0, idx) + "{...}";
}
}
return str;
};
self.ok = function(_condition_, _name_, _diag_) {
self.postMessage({ op: "ok",
condition: !!_condition_,
name: _name_,
diag: _diag_ });
};
self.is = function(_a_, _b_, _name_) {
let pass = (_a_ == _b_);
let diag = pass ? "" : "got " + repr(_a_) + ", expected " + repr(_b_);
ok(pass, _name_, diag);
};
self.isnot = function(_a_, _b_, _name_) {
let pass = (_a_ != _b_);
let diag = pass ? "" : "didn't expect " + repr(_a_) + ", but got it";
ok(pass, _name_, diag);
};
self.todo = function(_condition_, _name_, _diag_) {
self.postMessage({ op: "todo",
condition: !!_condition_,
name: _name_,
diag: _diag_ });
};
self.info = function(_msg_) {
self.postMessage({ op: "info", msg: _msg_ });
};
self.executeSoon = function(_fun_) {
var channel = new MessageChannel();
channel.port1.postMessage("");
channel.port2.onmessage = function(event) { _fun_(); };
};
self.finishTest = function() {
self.postMessage({ op: "done" });
};
self.grabArgAndContinueHandler = function(_arg_) {
testGenerator.next(_arg_);
};
self.continueToNextStep = function() {
executeSoon(function() {
testGenerator.next();
});
};
self.continueToNextStepSync = function() {
testGenerator.next();
};
self._clearAllDatabasesCallback = undefined;
self.clearAllDatabases = function(_callback_) {
self._clearAllDatabasesCallback = _callback_;
self.postMessage({ op: "clearAllDatabases" });
}
self.onerror = function(_message_, _file_, _line_) {
ok(false,
"Worker: uncaught exception [" + _file_ + ":" + _line_ + "]: '" +
_message_ + "'");
self.finishTest();
self.close();
return true;
};
self.onmessage = function(_event_) {
let message = _event_.data;
switch (message.op) {
case "load":
info("Worker: loading " + JSON.stringify(message.files));
self.importScripts(message.files);
self.postMessage({ op: "loaded" });
break;
case "start":
executeSoon(function() {
info("Worker: starting tests");
testGenerator.next();
});
break;
case "clearAllDatabasesDone":
info("Worker: all databases are cleared");
if (self._clearAllDatabasesCallback) {
self._clearAllDatabasesCallback();
}
break;
default:
throw new Error("Received a bad message from parent: " +
JSON.stringify(message));
}
};
self.postMessage({ op: "ready" });
}

17
dom/quota/test/mochitest.ini Normal file
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@ -0,0 +1,17 @@
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
[DEFAULT]
support-files =
helpers.js
unit/test_storage_manager_persist_allow.js
unit/test_storage_manager_persist_deny.js
unit/test_storage_manager_persisted.js
[test_storage_manager_persist_allow.html]
scheme=https
[test_storage_manager_persist_deny.html]
scheme=https
[test_storage_manager_persisted.html]
scheme=https

19
dom/quota/test/test_storage_manager_persist_allow.html Normal file
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@ -0,0 +1,19 @@
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Allow Persist Prompt for StorageManager</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="unit/test_storage_manager_persist_allow.js"></script>
<script type="text/javascript" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>

19
dom/quota/test/test_storage_manager_persist_deny.html Normal file
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@ -0,0 +1,19 @@
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Deny Persist Prompt for StorageManager</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="unit/test_storage_manager_persist_deny.js"></script>
<script type="text/javascript" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>

19
dom/quota/test/test_storage_manager_persisted.html Normal file
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@ -0,0 +1,19 @@
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Storage Manager Persisted Test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="unit/test_storage_manager_persisted.js"></script>
<script type="text/javascript" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>

24
dom/quota/test/unit/test_storage_manager_persist_allow.js Normal file
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@ -0,0 +1,24 @@
var disableWorkerTest = "Persist doesn't work in workers";
var testGenerator = testSteps();
function* testSteps()
{
SpecialPowers.pushPrefEnv({
"set": [["dom.storageManager.enabled", true],
["dom.storageManager.prompt.testing", true],
["dom.storageManager.prompt.testing.allow", true]]
}, continueToNextStep);
yield undefined;
navigator.storage.persist().then(grabArgAndContinueHandler);
let persistResult = yield undefined;
is(persistResult, true, "Persist succeeded");
navigator.storage.persisted().then(grabArgAndContinueHandler);
let persistedResult = yield undefined;
is(persistResult, persistedResult, "Persist/persisted results are consistent");
finishTest();
}

24
dom/quota/test/unit/test_storage_manager_persist_deny.js Normal file
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@ -0,0 +1,24 @@
var disableWorkerTest = "Persist doesn't work in workers";
var testGenerator = testSteps();
function* testSteps()
{
SpecialPowers.pushPrefEnv({
"set": [["dom.storageManager.enabled", true],
["dom.storageManager.prompt.testing", true],
["dom.storageManager.prompt.testing.allow", false]]
}, continueToNextStep);
yield undefined;
navigator.storage.persist().then(grabArgAndContinueHandler);
let persistResult = yield undefined;
is(persistResult, false, "Cancel the persist prompt and resolve a promise with false");
navigator.storage.persisted().then(grabArgAndContinueHandler);
let persistedResult = yield undefined;
is(persistResult, persistedResult, "Persist/persisted results are consistent");
finishTest();
}

11
dom/quota/test/unit/test_storage_manager_persisted.js Normal file
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@ -0,0 +1,11 @@
var testGenerator = testSteps();
function* testSteps()
{
navigator.storage.persisted().then(grabArgAndContinueHandler);
let persistedResult = yield undefined;
is(persistedResult, false, "Persisted returns false");
finishTest();
}

3
modules/libpref/init/all.js
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@ -5655,6 +5655,9 @@ pref("dom.storageManager.enabled", true);
pref("dom.storageManager.enabled", false);
#endif
pref("dom.storageManager.prompt.testing", false);
pref("dom.storageManager.prompt.testing.allow", false);
// Enable the Storage management in about:preferences and persistent-storage permission request
// To enable the DOM implementation, turn on "dom.storageManager.enabled"
#ifdef NIGHTLY_BUILD