117180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Juddpackage com.bumptech.glide.testutil; 217180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 317180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Juddimport java.io.ByteArrayOutputStream; 417180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Juddimport java.io.IOException; 517180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Juddimport java.io.InputStream; 617180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 717180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd/** 817180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd * Shared utility classes for tests. 917180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd */ 1017180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Juddpublic final class TestUtil { 1117180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd private TestUtil() { 1217180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd // Utility class. 1317180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 1417180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 1517180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd public static byte[] resourceToBytes(Class testClass, String resourceName) throws IOException { 1617180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd return isToBytes(TestResourceUtil.openResource(testClass, resourceName)); 1717180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 1817180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 1917180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd public static byte[] isToBytes(InputStream is) throws IOException { 2017180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd ByteArrayOutputStream os = new ByteArrayOutputStream(); 2117180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd byte[] buffer = new byte[1024]; 2217180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd int read; 2317180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd try { 2417180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd while ((read = is.read(buffer)) != -1) { 2517180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd os.write(buffer, 0, read); 2617180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 2717180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } finally { 2817180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd is.close(); 2917180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 3017180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd return os.toByteArray(); 3117180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 3217180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 3317180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd public static String isToString(InputStream is) throws IOException { 3417180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd return new String(isToBytes(is)); 3517180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd } 3617180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd 3717180f4ce97118d61e609fef1ebbcbaebdb1d19eSam Judd} 38