Add unit test for DCC plugin's ip<->long methods

git-svn-id: http://svn.dmdirc.com/trunk@3632 00569f92-eb28-0410-84fd-f71c24880f

test/com/dmdirc/addons/dcc/IpToLongTest.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2006-2008 Chris Smith, Shane Mc Cormack, Gregory Holmes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.dmdirc.addons.dcc;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import static org.junit.Assert.*;
+
+@RunWith(Parameterized.class)
+public class IpToLongTest {
+    
+    private String stringip;
+    private long longip;
+
+    public IpToLongTest(String stringip, Long longip) {
+        this.stringip = stringip;
+        this.longip = longip;
+    }
+    
+    @Test
+    public void testToLong() {
+        assertEquals(longip, DCC.ipToLong(stringip));
+    }
+    
+    @Test
+    public void testToString() {
+        assertEquals(stringip, DCC.longToIP(longip));
+    }
+    
+    @Parameterized.Parameters
+    public static List<Object[]> data() {
+        final Object[][] tests = {
+            {"0.0.0.0", 0L},
+            {"0.0.0.255", 255L},
+            {"127.0.0.1", 2130706433L},
+            {"255.0.0.0", 4278190080L},
+            {"255.255.255.255", 4294967295L},
+        };
+
+        return Arrays.asList(tests);
+    }
+    
+    public static junit.framework.Test suite() {
+        return new junit.framework.JUnit4TestAdapter(IpToLongTest.class);
+    }
+    
+}