зеркало из https://github.com/mozilla/gecko-dev.git
146 строки
4.2 KiB
HTML
146 строки
4.2 KiB
HTML
<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html>
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<head>
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<title>Indexed Database Clear Browser Data Test</title>
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<script type="text/javascript;version=1.7">
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"use strict";
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function ok(cond, message)
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{
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alert(JSON.stringify({ type: "ok",
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args: [!!cond, "appFrame: " + message] }));
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}
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function info(message)
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{
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alert(JSON.stringify({ type: "info",
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args: ["appFrame: " + message] }));
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}
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function finish()
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{
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alert(JSON.stringify({ type: "done" }));
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}
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window.onerror = ok.bind(window, false);
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function testSteps()
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{
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const objectStoreName = "foo";
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const testKey = 1;
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const testValue = objectStoreName;
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const dbName = location.pathname + location.search;
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// Determine whether our parent iframe asked us to create a remote
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// browser frame here.
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let remote_browser;
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if (location.search.indexOf("remote_browser=true") != -1) {
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remote_browser = true;
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}
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else if (location.search.indexOf("remote_browser=false") != -1) {
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remote_browser = false;
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}
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else {
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ok(false, "Expected remote_browser={true,false} in query string.");
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return;
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}
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let request = indexedDB.open(dbName, 1);
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request.onerror = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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let event = yield;
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let db = event.target.result;
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db.onerror = errorHandler;
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db.onversionchange = function(event) {
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event.target.close();
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}
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let objectStore = db.createObjectStore(objectStoreName);
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objectStore.add(testValue, testKey);
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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ok(db === event.target.result, "created database");
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objectStore =
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db.transaction(objectStoreName).objectStore(objectStoreName);
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objectStore.get(testKey).onsuccess = grabEventAndContinueHandler;
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event = yield;
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ok(testValue == event.target.result, "data exists");
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let iframe = document.createElement("iframe");
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iframe.setAttribute("mozbrowser", "");
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// Send our querystring to the subframe because
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// webapp_clearBrowserData_browserFrame uses its pathname + querystring to
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// open a database which it assumes hasn't been touched by another test.
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iframe.setAttribute("src", "webapp_clearBrowserData_browserFrame.html" + location.search);
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iframe.setAttribute("remote", remote_browser);
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iframe.addEventListener("mozbrowsershowmodalprompt", function(event) {
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let message = JSON.parse(event.detail.message);
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switch (message.type) {
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case "block":
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info("blocking browserFrame");
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event.preventDefault();
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let request = navigator.mozApps.getSelf();
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request.onsuccess = function() {
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let app = request.result;
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ok(app, "got app");
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info("clearing browser data");
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app.clearBrowserData();
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info("unblocking browserFrame");
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event.detail.unblock();
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}
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break;
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case "done":
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continueToNextStepSync();
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break;
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default:
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alert(event.detail.message);
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}
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});
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info("loading browser frame");
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document.body.appendChild(iframe);
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yield;
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request = indexedDB.open(dbName, 1);
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request.onerror = errorHandler;
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request.onupgradeneeded = unexpectedSuccessHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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db = event.target.result;
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db.onerror = errorHandler;
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objectStore =
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db.transaction(objectStoreName).objectStore(objectStoreName);
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objectStore.get(testKey).onsuccess = grabEventAndContinueHandler;
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event = yield;
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ok(testValue == event.target.result, "data still exists");
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finish();
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yield;
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}
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</script>
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<script type="text/javascript;version=1.7" src="helpers.js"></script>
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</head>
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<body onload="testGenerator.next();"></body>
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</html>
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