Type hint against LinkTarget in WatchedItemStore

[lhc/web/wiklou.git] / tests / phpunit / includes / media / JpegMetadataExtractorTest.php

diff --git a/tests/phpunit/includes/media/JpegMetadataExtractorTest.php b/tests/phpunit/includes/media/JpegMetadataExtractorTest.php
index 0991254..c943cef 100644 (file)
--- a/tests/phpunit/includes/media/JpegMetadataExtractorTest.php
+++ b/tests/phpunit/includes/media/JpegMetadataExtractorTest.php
@@ -108,4 +108,21 @@ class JpegMetadataExtractorTest extends MediaWikiTestCase {
                $expected = 'BE';
                $this->assertEquals( $expected, $res['byteOrder'] );
        }
+
+       public function testInfiniteRead() {
+               // test file truncated right after a segment, which previously
+               // caused an infinite loop looking for the next segment byte.
+               // Should get past infinite loop and throw in wfUnpack()
+               $this->setExpectedException( 'MWException' );
+               $res = JpegMetadataExtractor::segmentSplitter( $this->filePath . 'jpeg-segment-loop1.jpg' );
+       }
+
+       public function testInfiniteRead2() {
+               // test file truncated after a segment's marker and size, which
+               // would cause a seek past end of file. Seek past end of file
+               // doesn't actually fail, but prevents further reading and was
+               // devolving into the previous case (testInfiniteRead).
+               $this->setExpectedException( 'MWException' );
+               $res = JpegMetadataExtractor::segmentSplitter( $this->filePath . 'jpeg-segment-loop2.jpg' );
+       }
 }