| package com.bumptech.glide.testutil; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| /** |
| * Shared utility classes for tests. |
| */ |
| public final class TestUtil { |
| private TestUtil() { |
| // Utility class. |
| } |
| |
| public static byte[] resourceToBytes(Class testClass, String resourceName) throws IOException { |
| return isToBytes(TestResourceUtil.openResource(testClass, resourceName)); |
| } |
| |
| public static byte[] isToBytes(InputStream is) throws IOException { |
| ByteArrayOutputStream os = new ByteArrayOutputStream(); |
| byte[] buffer = new byte[1024]; |
| int read; |
| try { |
| while ((read = is.read(buffer)) != -1) { |
| os.write(buffer, 0, read); |
| } |
| } finally { |
| is.close(); |
| } |
| return os.toByteArray(); |
| } |
| |
| public static String isToString(InputStream is) throws IOException { |
| return new String(isToBytes(is)); |
| } |
| |
| } |