1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/components/osfile/tests/xpcshell/test_removeDir.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,172 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +"use strict";
1.9 +
1.10 +Components.utils.import("resource://gre/modules/osfile.jsm");
1.11 +Components.utils.import("resource://gre/modules/Task.jsm");
1.12 +Components.utils.import("resource://gre/modules/Services.jsm");
1.13 +
1.14 +do_register_cleanup(function() {
1.15 + Services.prefs.setBoolPref("toolkit.osfile.log", false);
1.16 +});
1.17 +
1.18 +function run_test() {
1.19 + Services.prefs.setBoolPref("toolkit.osfile.log", true);
1.20 +
1.21 + run_next_test();
1.22 +}
1.23 +
1.24 +add_task(function() {
1.25 + // Set up profile. We create the directory in the profile, because the profile
1.26 + // is removed after every test run.
1.27 + do_get_profile();
1.28 +
1.29 + let file = OS.Path.join(OS.Constants.Path.profileDir, "file");
1.30 + let dir = OS.Path.join(OS.Constants.Path.profileDir, "directory");
1.31 + let file1 = OS.Path.join(dir, "file1");
1.32 + let file2 = OS.Path.join(dir, "file2");
1.33 + let subDir = OS.Path.join(dir, "subdir");
1.34 + let fileInSubDir = OS.Path.join(subDir, "file");
1.35 +
1.36 + // Sanity checking for the test
1.37 + do_check_false((yield OS.File.exists(dir)));
1.38 +
1.39 + // Remove non-existent directory
1.40 + let exception = null;
1.41 + try {
1.42 + yield OS.File.removeDir(dir, {ignoreAbsent: false});
1.43 + } catch (ex) {
1.44 + exception = ex;
1.45 + }
1.46 +
1.47 + do_check_true(!!exception);
1.48 + do_check_true(exception instanceof OS.File.Error);
1.49 +
1.50 + // Remove non-existent directory with ignoreAbsent
1.51 + yield OS.File.removeDir(dir, {ignoreAbsent: true});
1.52 + yield OS.File.removeDir(dir);
1.53 +
1.54 + // Remove file with ignoreAbsent: false
1.55 + yield OS.File.writeAtomic(file, "content", { tmpPath: file + ".tmp" });
1.56 + exception = null;
1.57 + try {
1.58 + yield OS.File.removeDir(file, {ignoreAbsent: false});
1.59 + } catch (ex) {
1.60 + exception = ex;
1.61 + }
1.62 +
1.63 + do_check_true(!!exception);
1.64 + do_check_true(exception instanceof OS.File.Error);
1.65 +
1.66 + // Remove empty directory
1.67 + yield OS.File.makeDir(dir);
1.68 + yield OS.File.removeDir(dir);
1.69 + do_check_false((yield OS.File.exists(dir)));
1.70 +
1.71 + // Remove directory that contains one file
1.72 + yield OS.File.makeDir(dir);
1.73 + yield OS.File.writeAtomic(file1, "content", { tmpPath: file1 + ".tmp" });
1.74 + yield OS.File.removeDir(dir);
1.75 + do_check_false((yield OS.File.exists(dir)));
1.76 +
1.77 + // Remove directory that contains multiple files
1.78 + yield OS.File.makeDir(dir);
1.79 + yield OS.File.writeAtomic(file1, "content", { tmpPath: file1 + ".tmp" });
1.80 + yield OS.File.writeAtomic(file2, "content", { tmpPath: file2 + ".tmp" });
1.81 + yield OS.File.removeDir(dir);
1.82 + do_check_false((yield OS.File.exists(dir)));
1.83 +
1.84 + // Remove directory that contains a file and a directory
1.85 + yield OS.File.makeDir(dir);
1.86 + yield OS.File.writeAtomic(file1, "content", { tmpPath: file1 + ".tmp" });
1.87 + yield OS.File.makeDir(subDir);
1.88 + yield OS.File.writeAtomic(fileInSubDir, "content", { tmpPath: fileInSubDir + ".tmp" });
1.89 + yield OS.File.removeDir(dir);
1.90 + do_check_false((yield OS.File.exists(dir)));
1.91 +});
1.92 +
1.93 +add_task(function* test_unix_symlink() {
1.94 + // Windows does not implement OS.File.unixSymLink()
1.95 + if (OS.Constants.Win) {
1.96 + return;
1.97 + }
1.98 +
1.99 + let file = OS.Path.join(OS.Constants.Path.profileDir, "file");
1.100 + let dir = OS.Path.join(OS.Constants.Path.profileDir, "directory");
1.101 + let file1 = OS.Path.join(dir, "file1");
1.102 +
1.103 + // This test will create the following directory structure:
1.104 + // <profileDir>/file (regular file)
1.105 + // <profileDir>/file.link => file (symlink)
1.106 + // <profileDir>/directory (directory)
1.107 + // <profileDir>/linkdir => directory (directory)
1.108 + // <profileDir>/directory/file1 (regular file)
1.109 + // <profileDir>/directory3 (directory)
1.110 + // <profileDir>/directory3/file3 (directory)
1.111 + // <profileDir>/directory/link2 => ../directory3 (regular file)
1.112 +
1.113 + // Sanity checking for the test
1.114 + do_check_false((yield OS.File.exists(dir)));
1.115 +
1.116 + yield OS.File.writeAtomic(file, "content", { tmpPath: file + ".tmp" });
1.117 + do_check_true((yield OS.File.exists(file)));
1.118 + let info = yield OS.File.stat(file, {unixNoFollowingLinks: true});
1.119 + do_check_false(info.isDir);
1.120 + do_check_false(info.isSymLink);
1.121 +
1.122 + yield OS.File.unixSymLink(file, file + ".link");
1.123 + do_check_true((yield OS.File.exists(file + ".link")));
1.124 + info = yield OS.File.stat(file + ".link", {unixNoFollowingLinks: true});
1.125 + do_check_false(info.isDir);
1.126 + do_check_true(info.isSymLink);
1.127 + info = yield OS.File.stat(file + ".link");
1.128 + do_check_false(info.isDir);
1.129 + do_check_false(info.isSymLink);
1.130 + yield OS.File.remove(file + ".link");
1.131 + do_check_false((yield OS.File.exists(file + ".link")));
1.132 +
1.133 + yield OS.File.makeDir(dir);
1.134 + do_check_true((yield OS.File.exists(dir)));
1.135 + info = yield OS.File.stat(dir, {unixNoFollowingLinks: true});
1.136 + do_check_true(info.isDir);
1.137 + do_check_false(info.isSymLink);
1.138 +
1.139 + let link = OS.Path.join(OS.Constants.Path.profileDir, "linkdir");
1.140 +
1.141 + yield OS.File.unixSymLink(dir, link);
1.142 + do_check_true((yield OS.File.exists(link)));
1.143 + info = yield OS.File.stat(link, {unixNoFollowingLinks: true});
1.144 + do_check_false(info.isDir);
1.145 + do_check_true(info.isSymLink);
1.146 + info = yield OS.File.stat(link);
1.147 + do_check_true(info.isDir);
1.148 + do_check_false(info.isSymLink);
1.149 +
1.150 + let dir3 = OS.Path.join(OS.Constants.Path.profileDir, "directory3");
1.151 + let file3 = OS.Path.join(dir3, "file3");
1.152 + let link2 = OS.Path.join(dir, "link2");
1.153 +
1.154 + yield OS.File.writeAtomic(file1, "content", { tmpPath: file1 + ".tmp" });
1.155 + do_check_true((yield OS.File.exists(file1)));
1.156 + yield OS.File.makeDir(dir3);
1.157 + do_check_true((yield OS.File.exists(dir3)));
1.158 + yield OS.File.writeAtomic(file3, "content", { tmpPath: file3 + ".tmp" });
1.159 + do_check_true((yield OS.File.exists(file3)));
1.160 + yield OS.File.unixSymLink("../directory3", link2);
1.161 + do_check_true((yield OS.File.exists(link2)));
1.162 +
1.163 + yield OS.File.removeDir(link);
1.164 + do_check_false((yield OS.File.exists(link)));
1.165 + do_check_true((yield OS.File.exists(file1)));
1.166 + yield OS.File.removeDir(dir);
1.167 + do_check_false((yield OS.File.exists(dir)));
1.168 + do_check_true((yield OS.File.exists(file3)));
1.169 + yield OS.File.removeDir(dir3);
1.170 + do_check_false((yield OS.File.exists(dir3)));
1.171 +
1.172 + // This task will be executed only on Unix-like systems.
1.173 + // Please do not add tests independent to operating systems here
1.174 + // or implement symlink() on Windows.
1.175 +});
