131 lines
2.5 KiB
PHP
131 lines
2.5 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Licensed under the MIT license:
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* http://opensource.org/licenses/MIT
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*/
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namespace Icewind\Streams\Tests;
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class IteratorDirectory extends \PHPUnit_Framework_TestCase {
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/**
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* @param \Iterator | array $source
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* @return resource
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*/
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protected function wrapSource($source) {
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return \Icewind\Streams\IteratorDirectory::wrap($source);
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testNoContext() {
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$context = stream_context_create(array());
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stream_wrapper_register('iterator', '\Icewind\Streams\IteratorDirectory');
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try {
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opendir('iterator://', $context);
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stream_wrapper_unregister('iterator');
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} catch (\Exception $e) {
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stream_wrapper_unregister('iterator');
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throw $e;
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}
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testInvalidSource() {
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$context = stream_context_create(array(
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'dir' => array(
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'array' => 2
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)
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));
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stream_wrapper_register('iterator', '\Icewind\Streams\IteratorDirectory');
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try {
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opendir('iterator://', $context);
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stream_wrapper_unregister('iterator');
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} catch (\Exception $e) {
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stream_wrapper_unregister('iterator');
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throw $e;
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}
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testWrapInvalidSource() {
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$this->wrapSource(2);
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}
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public function fileListProvider() {
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$longList = array_fill(0, 500, 'foo');
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return array(
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array(
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array(
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'foo',
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'bar',
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'qwerty'
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)
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),
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array(
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array(
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'with spaces',
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'under_scores',
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'日本語',
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'character %$_',
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'.',
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'0',
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'double "quotes"',
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"single 'quotes'"
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)
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),
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array(
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array(
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'single item'
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)
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),
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array(
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$longList
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),
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array(
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array()
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)
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);
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}
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protected function basicTest($fileList, $dh) {
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$result = array();
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while (($file = readdir($dh)) !== false) {
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$result[] = $file;
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}
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$this->assertEquals($fileList, $result);
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rewinddir($dh);
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if (count($fileList)) {
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$this->assertEquals($fileList[0], readdir($dh));
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} else {
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$this->assertFalse(readdir($dh));
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}
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}
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/**
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* @dataProvider fileListProvider
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*/
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public function testBasicIterator($fileList) {
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$iterator = new \ArrayIterator($fileList);
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$dh = $this->wrapSource($iterator);
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$this->basicTest($fileList, $dh);
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}
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/**
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* @dataProvider fileListProvider
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*/
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public function testBasicArray($fileList) {
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$dh = $this->wrapSource($fileList);
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$this->basicTest($fileList, $dh);
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}
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}
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