зеркало из https://github.com/mozilla/gecko-dev.git
62 строки
1.8 KiB
JavaScript
62 строки
1.8 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var Cc = Components.classes;
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var Ci = Components.interfaces;
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function run_test()
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{
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// Create the base directory.
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let base = Cc['@mozilla.org/file/directory_service;1']
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.getService(Ci.nsIProperties)
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.get('TmpD', Ci.nsILocalFile);
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base.append('renameTesting');
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if (base.exists()) {
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base.remove(true);
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}
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base.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt('0777', 8));
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// Create a sub directory under the base.
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let subdir = base.clone();
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subdir.append('subdir');
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subdir.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt('0777', 8));
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// Create a file under the sub directory.
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let tempFile = subdir.clone();
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tempFile.append('file0.txt');
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tempFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt('0777', 8));
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// Test renameTo in the base directory
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tempFile.renameTo(null, 'file1.txt');
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do_check_true(exists(subdir, 'file1.txt'));
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// Test moving across directories
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tempFile = subdir.clone();
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tempFile.append('file1.txt');
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tempFile.renameTo(base, '');
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do_check_true(exists(base, 'file1.txt'));
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// Test moving across directories and renaming at the same time
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tempFile = base.clone();
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tempFile.append('file1.txt');
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tempFile.renameTo(subdir, 'file2.txt');
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do_check_true(exists(subdir, 'file2.txt'));
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// Test moving a directory
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subdir.renameTo(base, 'renamed');
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do_check_true(exists(base, 'renamed'));
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let renamed = base.clone();
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renamed.append('renamed');
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do_check_true(exists(renamed, 'file2.txt'));
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base.remove(true);
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}
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function exists(parent, filename) {
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let file = parent.clone();
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file.append(filename);
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return file.exists();
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}
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