79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
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<?php
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/**
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* Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace Test\Files\Stream;
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class Quota extends \PHPUnit_Framework_TestCase {
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public function tearDown() {
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\OC\Files\Stream\Quota::clear();
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}
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protected function getStream($mode, $limit) {
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$source = fopen('php://temp', $mode);
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return \OC\Files\Stream\Quota::wrap($source, $limit);
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}
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public function testWriteEnoughSpace() {
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$stream = $this->getStream('w+', 100);
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$this->assertEquals(6, fwrite($stream, 'foobar'));
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rewind($stream);
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$this->assertEquals('foobar', fread($stream, 100));
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}
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public function testWriteNotEnoughSpace() {
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$stream = $this->getStream('w+', 3);
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$this->assertEquals(3, fwrite($stream, 'foobar'));
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rewind($stream);
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$this->assertEquals('foo', fread($stream, 100));
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}
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public function testWriteNotEnoughSpaceSecondTime() {
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$stream = $this->getStream('w+', 9);
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$this->assertEquals(6, fwrite($stream, 'foobar'));
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$this->assertEquals(3, fwrite($stream, 'qwerty'));
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rewind($stream);
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$this->assertEquals('foobarqwe', fread($stream, 100));
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}
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public function testWriteEnoughSpaceRewind() {
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$stream = $this->getStream('w+', 6);
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$this->assertEquals(6, fwrite($stream, 'foobar'));
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rewind($stream);
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$this->assertEquals(3, fwrite($stream, 'qwe'));
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rewind($stream);
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$this->assertEquals('qwebar', fread($stream, 100));
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}
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public function testWriteNotEnoughSpaceRead() {
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$stream = $this->getStream('w+', 6);
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$this->assertEquals(6, fwrite($stream, 'foobar'));
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rewind($stream);
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$this->assertEquals('foobar', fread($stream, 6));
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$this->assertEquals(0, fwrite($stream, 'qwe'));
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}
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public function testWriteNotEnoughSpaceExistingStream() {
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$source = fopen('php://temp', 'w+');
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fwrite($source, 'foobar');
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$stream = \OC\Files\Stream\Quota::wrap($source, 3);
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$this->assertEquals(3, fwrite($stream, 'foobar'));
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rewind($stream);
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$this->assertEquals('foobarfoo', fread($stream, 100));
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}
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public function testWriteNotEnoughSpaceExistingStreamRewind() {
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$source = fopen('php://temp', 'w+');
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fwrite($source, 'foobar');
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$stream = \OC\Files\Stream\Quota::wrap($source, 3);
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rewind($stream);
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$this->assertEquals(6, fwrite($stream, 'qwerty'));
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rewind($stream);
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$this->assertEquals('qwerty', fread($stream, 100));
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}
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}
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