зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
1.8 KiB
JavaScript
58 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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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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function run_test() {
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// Create the base directory.
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let base = Services.dirsvc.get("TmpD", Ci.nsIFile);
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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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Assert.ok(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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Assert.ok(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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Assert.ok(exists(subdir, "file2.txt"));
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// Test moving a directory
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subdir.renameTo(base, "renamed");
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Assert.ok(exists(base, "renamed"));
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let renamed = base.clone();
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renamed.append("renamed");
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Assert.ok(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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