fe252d715a
* Use false instead of bool in PHPDocs, because that's the only bool value that's allowed. * This patch also fixes DjVuHandler::getPageText() not returning strings, but XML objects. This kind of "worked" because all consuming code magically casts these to strings. But this is an actual violation of the contract of the method. This is also why the test was doing this weird (string) cast, instead of actually testing the type of the return value. Change-Id: I00db6b910f1de6d37a80543b8a5dd5ea3bab3c76
69 lines
1.8 KiB
PHP
69 lines
1.8 KiB
PHP
<?php
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/**
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* @group Media
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* @covers DjVuHandler
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*/
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class DjVuTest extends MediaWikiMediaTestCase {
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/**
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* @var DjVuHandler
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*/
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protected $handler;
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protected function setUp() : void {
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parent::setUp();
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// cli tool setup
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$djvuSupport = new DjVuSupport();
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if ( !$djvuSupport->isEnabled() ) {
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$this->markTestSkipped(
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'This test needs the installation of the ddjvu, djvutoxml and djvudump tools' );
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}
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$this->handler = new DjVuHandler();
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}
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public function testGetImageSize() {
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$this->assertSame(
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[ 2480, 3508, 'DjVu', 'width="2480" height="3508"' ],
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$this->handler->getImageSize( null, $this->filePath . '/LoremIpsum.djvu' ),
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'Test file LoremIpsum.djvu should have a size of 2480 * 3508'
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);
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}
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public function testInvalidFile() {
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$this->assertEquals(
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'a:1:{s:5:"error";s:25:"Error extracting metadata";}',
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$this->handler->getMetadata( null, $this->filePath . '/some-nonexistent-file' ),
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'Getting metadata for an inexistent file should return false'
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);
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}
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public function testPageCount() {
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$file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
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$this->assertEquals(
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5,
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$this->handler->pageCount( $file ),
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'Test file LoremIpsum.djvu should be detected as containing 5 pages'
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);
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}
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public function testGetPageDimensions() {
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$file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
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$this->assertSame(
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[ 'width' => 2480, 'height' => 3508 ],
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$this->handler->getPageDimensions( $file, 1 ),
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'Page 1 of test file LoremIpsum.djvu should have a size of 2480 * 3508'
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);
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}
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public function testGetPageText() {
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$file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
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$this->assertSame(
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"Lorem ipsum \n1 \n",
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$this->handler->getPageText( $file, 1 ),
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"Text layer of page 1 of file LoremIpsum.djvu should be 'Lorem ipsum \n1 \n'"
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);
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}
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}
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