1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/devicestorage/test/test_fs_remove.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,215 @@
1.4 +<!--
1.5 + Any copyright is dedicated to the Public Domain.
1.6 + http://creativecommons.org/publicdomain/zero/1.0/
1.7 +-->
1.8 +<!DOCTYPE HTML>
1.9 +<html> <!--
1.10 +https://bugzilla.mozilla.org/show_bug.cgi?id=934368
1.11 +-->
1.12 +<head>
1.13 + <title>Test Directory#remove and #removeDeep of the FileSystem API for device storage</title>
1.14 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.15 + <script type="text/javascript" src="devicestorage_common.js"></script>
1.16 +
1.17 +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.18 +</head>
1.19 +<body>
1.20 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=934368">Mozilla Bug 934368</a>
1.21 +<p id="display"></p>
1.22 +<div id="content" style="display: none">
1.23 +</div>
1.24 +<pre id="test">
1.25 +<script class="testbody" type="application/javascript;version=1.7">
1.26 +
1.27 +devicestorage_setup();
1.28 +
1.29 +let gStorage = null;
1.30 +let gTestCount = 0;
1.31 +let gFileMap = {};
1.32 +let gRemoveDeep = true;
1.33 +
1.34 +let gTestCases = [
1.35 + // Remove a non-existent file should return false.
1.36 + {
1.37 + dir: "/",
1.38 + path: "non-existent.png",
1.39 + ret: false,
1.40 + shouldPass: true
1.41 + },
1.42 +
1.43 + // Remove parent directory should fail.
1.44 + {
1.45 + dir: "sub1/sub2",
1.46 + target: "sub1",
1.47 + ret: true,
1.48 + shouldPass: false
1.49 + },
1.50 +
1.51 + // Remove root directory should fail.
1.52 + {
1.53 + dir: "/",
1.54 + target: "/",
1.55 + ret: true,
1.56 + shouldPass: false
1.57 + },
1.58 +
1.59 + // Remove non-descendant file should fail.
1.60 + {
1.61 + dir: "sub1",
1.62 + target: "sub/b.png",
1.63 + ret: true,
1.64 + shouldPass: false
1.65 + },
1.66 +
1.67 + // Remove descendant file should return true.
1.68 + {
1.69 + dir: "sub1",
1.70 + target: "sub1/sub2/a.png",
1.71 + ret: true,
1.72 + shouldPass: true
1.73 + },
1.74 +
1.75 + // Remove empty directory should return true.
1.76 + {
1.77 + dir: "sub1",
1.78 + path: "sub2",
1.79 + ret: true,
1.80 + shouldPass: true
1.81 + },
1.82 +
1.83 +
1.84 + // Remove non-empty directory should return true for "removeDeep" and fail
1.85 + // for "remove".
1.86 + {
1.87 + dir: "/",
1.88 + path: "sub",
1.89 + ret: true,
1.90 + get shouldPass() { return gRemoveDeep; }
1.91 + }
1.92 +];
1.93 +
1.94 +function createTestFiles(storage, callback) {
1.95 + function createTestFile(path) {
1.96 + return new Promise(function(resolve, reject) {
1.97 + function addNamed() {
1.98 + var req = storage.addNamed(createRandomBlob("image/png"), path);
1.99 +
1.100 + req.onsuccess = function() {
1.101 + ok(true, path + " was created.");
1.102 + resolve();
1.103 + };
1.104 +
1.105 + req.onerror = function(e) {
1.106 + ok(false, "Failed to create " + path + ': ' + e.target.error.name);
1.107 + reject();
1.108 + };
1.109 + }
1.110 +
1.111 + // Bug 980136. Check if the file exists before we create.
1.112 + var req = storage.get(path);
1.113 +
1.114 + req.onsuccess = function() {
1.115 + ok(true, path + " exists. Do not need to create.");
1.116 + resolve();
1.117 + };
1.118 +
1.119 + req.onerror = function(e) {
1.120 + ok(true, path + " does not exists: " + e.target.error.name);
1.121 + addNamed();
1.122 + };
1.123 + });
1.124 + }
1.125 +
1.126 + let arr = [];
1.127 +
1.128 + ["sub1/sub2/a.png", "sub/b.png"].forEach(function(path) {
1.129 + arr.push(createTestFile(path));
1.130 + });
1.131 +
1.132 + Promise.all(arr).then(function() {
1.133 + callback();
1.134 + }, function() {
1.135 + ok(false, "Failed to created test files.");
1.136 + devicestorage_cleanup();
1.137 + });
1.138 +}
1.139 +
1.140 +function runTest() {
1.141 + gTestCount = 0;
1.142 + createTestFiles(gStorage, function() {
1.143 + function cbError(e) {
1.144 + ok(false, "Should not arrive at cbError! Error: " + e.name);
1.145 + devicestorage_cleanup();
1.146 + }
1.147 +
1.148 + function cbSuccess(r) {
1.149 + ok(r, "Should get the file - " + this);
1.150 + gFileMap[this] = r;
1.151 + }
1.152 +
1.153 + // Get directory and file objects.
1.154 + gStorage.getRoot().then(function(root) {
1.155 + ok(root, "Should get root directory.");
1.156 + gFileMap["/"] = root;
1.157 +
1.158 + let arr = [];
1.159 +
1.160 + ["sub1", "sub1/sub2", "sub1/sub2/a.png", "sub/b.png"].forEach(function(path) {
1.161 + arr.push(root.get(path).then(cbSuccess.bind(path), cbError));
1.162 + });
1.163 +
1.164 + Promise.all(arr).then(function() {
1.165 + testNextRemove();
1.166 + }, function() {
1.167 + ok(false, "Failed to get test files.");
1.168 + devicestorage_cleanup();
1.169 + });
1.170 + }, cbError);
1.171 + });
1.172 +}
1.173 +
1.174 +function testNextRemove() {
1.175 + if (gTestCount < gTestCases.length) {
1.176 + let data = gTestCases[gTestCount++];
1.177 + let dir = gFileMap[data.dir];
1.178 + let path = data.path || gFileMap[data.target];
1.179 + let targetPath = data.path || data.target;
1.180 + let promise = gRemoveDeep ? dir.removeDeep(path) : dir.remove(path);
1.181 + promise.then(function(result) {
1.182 + ok(data.shouldPass, "Success callback was called to remove " +
1.183 + targetPath + " from " + data.dir);
1.184 + is(result, data.ret, "Return value should match to remove " +
1.185 + targetPath + " from " + data.dir);
1.186 + SimpleTest.executeSoon(testNextRemove);
1.187 + }, function(err) {
1.188 + ok(!data.shouldPass, "Error callback was called to remove " +
1.189 + targetPath + " from " + data.dir + '. Error: ' + err.name);
1.190 + SimpleTest.executeSoon(testNextRemove);
1.191 + });
1.192 + return;
1.193 + }
1.194 +
1.195 + if (gRemoveDeep) {
1.196 + // Test "remove" after "removeDeep".
1.197 + gRemoveDeep = false;
1.198 + runTest();
1.199 + return;
1.200 + }
1.201 +
1.202 + devicestorage_cleanup();
1.203 +}
1.204 +
1.205 +ok(navigator.getDeviceStorage, "Should have getDeviceStorage.");
1.206 +
1.207 +let gStorage = navigator.getDeviceStorage("pictures");
1.208 +ok(gStorage, "Should have gotten a storage.");
1.209 +
1.210 +// Test "removeDeep" first.
1.211 +gRemoveDeep = true;
1.212 +runTest();
1.213 +
1.214 +</script>
1.215 +</pre>
1.216 +</body>
1.217 +</html>
1.218 +
