Added tests for name transaction utils.

core/src/test/java/org/libdohj/names/NameTransactionUtilsTest.java

@@ -0,0 +1,127 @@
+/*
+ * Copyright 2016 Jeremy Rand
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.libdohj.names;
+
+import org.libdohj.params.AbstractNamecoinParams;
+import org.libdohj.params.NamecoinMainNetParams;
+
+import org.bitcoinj.core.Context;
+import org.bitcoinj.core.Transaction;
+import org.bitcoinj.core.Util;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+
+/**
+ *
+ * @author Jeremy Rand
+ */
+public class NameTransactionUtilsTest {
+    private static final AbstractNamecoinParams params = NamecoinMainNetParams.get();
+
+    @Before
+    public void setUp() throws Exception {
+        Context context = new Context(params);
+    }
+    
+    @Test
+    public void nameNewGetValueAsString() throws IOException {
+        final Transaction tx = getNameNewTransaction();
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "d/bitcoin"));
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "wrongname"));
+    }
+    
+    @Test
+    public void nameFirstUpdateGetValueAsString() throws IOException {
+        final Transaction tx = getNameFirstUpdateTransaction();
+        
+        assertEquals("webpagedeveloper.me/namecoin", NameTransactionUtils.getNameValueAsString(tx, "d/bitcoin"));
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "wrongname"));
+    }
+    
+    @Test
+    public void nameUpdateGetValueAsString() throws IOException {
+        final Transaction tx = getNameUpdateTransaction();
+        
+        assertEquals("{\"info\":{\"registrar\":\"http://register.dot-bit.org\"},\"email\": \"register@dot-bit.org\",\"ns\":[\"ns0.web-sweet-web.net\",\"ns1.web-sweet-web.net\"],\"map\":{\"\":{\"ns\":[\"ns0.web-sweet-web.net\",\"ns1.web-sweet-web.net\"]}}}", NameTransactionUtils.getNameValueAsString(tx, "d/bitcoin"));
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "wrongname"));
+    }
+    
+    @Test
+    public void currencyGetValueAsString() throws IOException {
+        final Transaction tx = getCurrencyTransaction();
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "d/bitcoin"));
+        
+        assertNull(NameTransactionUtils.getNameValueAsString(tx, "wrongname"));
+    }
+    
+    Transaction getNameNewTransaction() throws IOException {
+        byte[] payload;
+        final Transaction tx;
+        
+        // https://namecoin.webbtc.com/tx/6047ce28a076118403aa960909c9c4d0056f97ee0da4d37d109515f8367e2ccb
+        
+        payload = Util.getBytes(getClass().getResourceAsStream("namecoin_name_new_d_bitcoin.bin"));
+        tx = new Transaction(params, payload);
+        
+        return tx;
+    }
+    
+    Transaction getNameFirstUpdateTransaction() throws IOException {
+        byte[] payload;
+        final Transaction tx;
+        
+        // https://namecoin.webbtc.com/tx/ab1207bd605af57ed0b5325ac94d19578cff3bce668ebe8dda2f42a00b001f5d
+        
+        payload = Util.getBytes(getClass().getResourceAsStream("namecoin_name_firstupdate_d_bitcoin.bin"));
+        tx = new Transaction(params, payload);
+        
+        return tx;
+    }
+    
+    Transaction getNameUpdateTransaction() throws IOException {
+        byte[] payload;
+        final Transaction tx;
+        
+        // https://namecoin.webbtc.com/tx/3376c5e0e5b69d0a104863de8432d7c13f891065e7628a72487b770c6418d397
+        
+        payload = Util.getBytes(getClass().getResourceAsStream("namecoin_name_update_d_bitcoin.bin"));
+        tx = new Transaction(params, payload);
+        
+        return tx;
+    }
+    
+    Transaction getCurrencyTransaction() throws IOException {
+        byte[] payload;
+        final Transaction tx;
+        
+        // https://namecoin.webbtc.com/tx/4ea5d679d63ef46449a44ca056584a986412676641bdaf13d44a7c7c2e32cca1
+        
+        payload = Util.getBytes(getClass().getResourceAsStream("namecoin_p2pkh.bin"));
+        tx = new Transaction(params, payload);
+        
+        return tx;
+    }
+}