+
+ 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' );
+ }