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-rw-r--r--tests/phpunit/includes/media/DjVuTest.php69
1 files changed, 69 insertions, 0 deletions
diff --git a/tests/phpunit/includes/media/DjVuTest.php b/tests/phpunit/includes/media/DjVuTest.php
new file mode 100644
index 00000000..c0871f19
--- /dev/null
+++ b/tests/phpunit/includes/media/DjVuTest.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * @group Media
+ * @covers DjVuHandler
+ */
+class DjVuTest extends MediaWikiMediaTestCase {
+
+ /**
+ * @var DjVuHandler
+ */
+ protected $handler;
+
+ protected function setUp() {
+ parent::setUp();
+
+ //cli tool setup
+ $djvuSupport = new DjVuSupport();
+
+ if ( !$djvuSupport->isEnabled() ) {
+ $this->markTestSkipped(
+ 'This test needs the installation of the ddjvu, djvutoxml and djvudump tools' );
+ }
+
+ $this->handler = new DjVuHandler();
+ }
+
+ public function testGetImageSize() {
+ $this->assertArrayEquals(
+ array( 2480, 3508, 'DjVu', 'width="2480" height="3508"' ),
+ $this->handler->getImageSize( null, $this->filePath . '/LoremIpsum.djvu' ),
+ 'Test file LoremIpsum.djvu should have a size of 2480 * 3508'
+ );
+ }
+
+ public function testInvalidFile() {
+ $this->assertEquals(
+ 'a:1:{s:5:"error";s:25:"Error extracting metadata";}',
+ $this->handler->getMetadata( null, $this->filePath . '/some-nonexistent-file' ),
+ 'Getting metadata for an inexistent file should return false'
+ );
+ }
+
+ public function testPageCount() {
+ $file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
+ $this->assertEquals(
+ 5,
+ $this->handler->pageCount( $file ),
+ 'Test file LoremIpsum.djvu should be detected as containing 5 pages'
+ );
+ }
+
+ public function testGetPageDimensions() {
+ $file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
+ $this->assertArrayEquals(
+ array( 2480, 3508 ),
+ $this->handler->getPageDimensions( $file, 1 ),
+ 'Page 1 of test file LoremIpsum.djvu should have a size of 2480 * 3508'
+ );
+ }
+
+ public function testGetPageText() {
+ $file = $this->dataFile( 'LoremIpsum.djvu', 'image/x.djvu' );
+ $this->assertEquals(
+ "Lorem ipsum \n1 \n",
+ (string)$this->handler->getPageText( $file, 1 ),
+ "Text layer of page 1 of file LoremIpsum.djvu should be 'Lorem ipsum \n1 \n'"
+ );
+ }
+}