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134 lines
3.3 KiB
HTML
134 lines
3.3 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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<!DOCTYPE HTML>
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<html> <!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=910412
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-->
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<head>
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<title>Test createDirectory of the FileSystem API for device storage</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="devicestorage_common.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=910412">Mozilla Bug 910412</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="application/javascript;version=1.7">
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devicestorage_setup(function () {
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let gTestCount = 0;
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let gFileReader = new FileReader();
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let gRoot;
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function str2array(str) {
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let strlen = str.length;
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let buf = new ArrayBuffer(strlen);
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let bufView = new Uint8Array(buf);
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for (let i=0; i < strlen; i++) {
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bufView[i] = str.charCodeAt(i);
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}
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return buf;
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}
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function array2str(data) {
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return String.fromCharCode.apply(String, new Uint8Array(data));
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}
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let gTestCases = [
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// Create with string data.
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{
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text: "My name is Yuan.",
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get data() { return this.text; },
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shouldPass: true,
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mode: "replace"
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},
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// Create with array buffer data.
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{
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text: "I'm from Kunming.",
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get data() { return str2array(this.text); },
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shouldPass: true,
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mode: "replace"
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},
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// Create with array buffer view data.
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{
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text: "Kunming is in Yunnan province of China.",
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get data() { return new Uint8Array(str2array(this.text)); },
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shouldPass: true,
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mode: "replace"
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},
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// Create with blob data.
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{
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text: "Kunming is in Yunnan province of China.",
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get data() { return new Blob([this.text], {type: 'image/png'}); },
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shouldPass: true,
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mode: "replace"
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},
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// Don't overwrite existing file.
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{
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data: null,
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shouldPass: false,
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mode: "fail"
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}
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];
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function next() {
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if (gTestCount >= gTestCases.length) {
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SimpleTest.finish();
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return;
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}
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let c = gTestCases[gTestCount++];
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gRoot.createFile("text.png", {
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data: c.data,
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ifExists: c.mode
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}).then(function(file) {
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is(c.shouldPass, true, "[" + gTestCount + "] Success callback was called for createFile.");
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if (!c.shouldPass) {
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SimpleTest.executeSoon(next);
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return;
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}
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// Check the file content.
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gFileReader.readAsArrayBuffer(file);
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gFileReader.onload = function(e) {
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ab = e.target.result;
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is(array2str(e.target.result), c.text, "[" + gTestCount + "] Wrong values.");
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SimpleTest.executeSoon(next);
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};
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}, function(e) {
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is(c.shouldPass, false, "[" + gTestCount + "] Error callback was called for createFile.");
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SimpleTest.executeSoon(next);
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});
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}
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ok(navigator.getDeviceStorage, "Should have getDeviceStorage.");
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let storage = navigator.getDeviceStorage("pictures");
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ok(storage, "Should have gotten a storage.");
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// Get the root directory
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storage.getRoot().then(function(dir) {
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ok(dir, "Should have gotten the root directory.");
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gRoot = dir;
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next();
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}, function(e) {
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ok(false, e.name + " error should not arrive here!");
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SimpleTest.finish();
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});
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});
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</script>
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</pre>
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</body>
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</html>
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