Andreas Hocevar
109 lines
4.7 KiB
JavaScript
109 lines
4.7 KiB
JavaScript
// Copyright 2010 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.string.pathTest');
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goog.setTestOnly('goog.string.pathTest');
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goog.require('goog.string.path');
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goog.require('goog.testing.jsunit');
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// Some test data comes from Python's posixpath tests.
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// See http://svn.python.org/view/python/trunk/Lib/test/test_posixpath.py
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function testBasename() {
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assertEquals('bar', goog.string.path.baseName('/foo/bar'));
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assertEquals('', goog.string.path.baseName('/'));
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assertEquals('foo', goog.string.path.baseName('foo'));
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assertEquals('foo', goog.string.path.baseName('////foo'));
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assertEquals('bar', goog.string.path.baseName('//foo//bar'));
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}
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function testDirname() {
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assertEquals('/foo', goog.string.path.dirname('/foo/bar'));
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assertEquals('/', goog.string.path.dirname('/'));
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assertEquals('', goog.string.path.dirname('foo'));
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assertEquals('////', goog.string.path.dirname('////foo'));
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assertEquals('//foo', goog.string.path.dirname('//foo//bar'));
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}
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function testJoin() {
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assertEquals('/bar/baz',
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goog.string.path.join('/foo', 'bar', '/bar', 'baz'));
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assertEquals('/foo/bar/baz',
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goog.string.path.join('/foo', 'bar', 'baz'));
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assertEquals('/foo/bar/baz',
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goog.string.path.join('/foo/', 'bar', 'baz'));
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assertEquals('/foo/bar/baz/',
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goog.string.path.join('/foo/', 'bar/', 'baz/'));
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}
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function testNormalizePath() {
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assertEquals('.', goog.string.path.normalizePath(''));
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assertEquals('.', goog.string.path.normalizePath('./'));
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assertEquals('/', goog.string.path.normalizePath('/'));
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assertEquals('//', goog.string.path.normalizePath('//'));
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assertEquals('/', goog.string.path.normalizePath('///'));
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assertEquals('/foo/bar',
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goog.string.path.normalizePath('///foo/.//bar//'));
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assertEquals('/foo/baz',
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goog.string.path.normalizePath('///foo/.//bar//.//..//.//baz'));
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assertEquals('/foo/bar',
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goog.string.path.normalizePath('///..//./foo/.//bar'));
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assertEquals('../../cat/dog',
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goog.string.path.normalizePath('../../cat/dog/'));
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assertEquals('../dog',
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goog.string.path.normalizePath('../cat/../dog/'));
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assertEquals('/cat/dog',
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goog.string.path.normalizePath('/../cat/dog/'));
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assertEquals('/dog',
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goog.string.path.normalizePath('/../cat/../dog'));
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assertEquals('/dog',
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goog.string.path.normalizePath('/../../../dog'));
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}
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function testSplit() {
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assertArrayEquals(['/foo', 'bar'], goog.string.path.split('/foo/bar'));
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assertArrayEquals(['/', ''], goog.string.path.split('/'));
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assertArrayEquals(['', 'foo'], goog.string.path.split('foo'));
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assertArrayEquals(['////', 'foo'], goog.string.path.split('////foo'));
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assertArrayEquals(['//foo', 'bar'], goog.string.path.split('//foo//bar'));
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}
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function testExtension() {
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assertEquals('jpg', goog.string.path.extension('././foo/bar/baz.jpg'));
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assertEquals('jpg', goog.string.path.extension('././foo bar/baz.jpg'));
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assertEquals('jpg', goog.string.path.extension(
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'foo/bar/baz/blah blah.jpg'));
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assertEquals('', goog.string.path.extension('../../foo/bar/baz baz'));
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assertEquals('', goog.string.path.extension('../../foo bar/baz baz'));
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assertEquals('', goog.string.path.extension('foo/bar/.'));
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assertEquals('', goog.string.path.extension(' '));
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assertEquals('', goog.string.path.extension(''));
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assertEquals('', goog.string.path.extension('/home/username/.bashrc'));
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// Tests cases taken from python os.path.splitext().
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assertEquals('bar', goog.string.path.extension('foo.bar'));
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assertEquals('bar', goog.string.path.extension('foo.boo.bar'));
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assertEquals('bar', goog.string.path.extension('foo.boo.biff.bar'));
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assertEquals('rc', goog.string.path.extension('.csh.rc'));
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assertEquals('', goog.string.path.extension('nodots'));
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assertEquals('', goog.string.path.extension('.cshrc'));
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assertEquals('', goog.string.path.extension('...manydots'));
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assertEquals('ext', goog.string.path.extension('...manydots.ext'));
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assertEquals('', goog.string.path.extension('.'));
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assertEquals('', goog.string.path.extension('..'));
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assertEquals('', goog.string.path.extension('........'));
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assertEquals('', goog.string.path.extension(''));
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}
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