Work in progress: CCITT Encoder

2026-04-30 00:00:01 -04:00 · 2015-10-04 00:40:36 +02:00
parent bad9aebdee
commit 8e11d95fd6
2 changed files with 217 additions and 16 deletions
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2013, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name "TwelveMonkeys" nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.imageio.plugins.tiff;
+
+import org.junit.Test;
+
+import com.twelvemonkeys.imageio.plugins.tiff.CCITTFaxEncoderStream.Code;
+
+import java.io.IOException;
+import static org.junit.Assert.*;
+
+/**
+ * CCITTFaxEncoderStreamTest
+ *
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author last modified by $Author$
+ * @version $Id$
+ */
+public class CCITTFaxEncoderStreamTest {
+
+    @Test
+    public void testBuildCodes() throws IOException {
+        assertTrue(CCITTFaxEncoderStream.WHITE_TERMINATING_CODES.length == 64);
+        for (Code code : CCITTFaxEncoderStream.WHITE_TERMINATING_CODES) {
+            assertNotNull(code);
+        }
+        assertTrue(CCITTFaxEncoderStream.WHITE_NONTERMINATING_CODES.length == 40);
+        for (Code code : CCITTFaxEncoderStream.WHITE_NONTERMINATING_CODES) {
+            assertNotNull(code);
+        }
+        assertTrue(CCITTFaxEncoderStream.BLACK_TERMINATING_CODES.length == 64);
+        for (Code code : CCITTFaxEncoderStream.BLACK_TERMINATING_CODES) {
+            assertNotNull(code);
+        }
+        assertTrue(CCITTFaxEncoderStream.BLACK_NONTERMINATING_CODES.length == 40);
+        for (Code code : CCITTFaxEncoderStream.BLACK_NONTERMINATING_CODES) {
+            assertNotNull(code);
+        }
+    }
+}