Added some unit tests

proxy/src/test/java/net/md_5/bungee/chat/ComponentsTest.java

@@ -0,0 +1,60 @@
+package net.md_5.bungee.chat;
+
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.chat.TranslatableComponent;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class ComponentsTest
+{
+    @Test
+    public void testBasicComponent() {
+        TextComponent textComponent = new TextComponent( "Hello world" );
+        textComponent.setColor( ChatColor.RED );
+
+        Assert.assertEquals( "Hello world" , textComponent.toPlainText() );
+        Assert.assertEquals( ChatColor.RED + "Hello world" , textComponent.toLegacyText() );
+    }
+
+    @Test
+    public void testLegacyConverter() {
+        BaseComponent[] test1 = TextComponent.fromLegacyText( ChatColor.AQUA + "Aqua " + ChatColor.RED + ChatColor.BOLD + "RedBold" );
+
+        Assert.assertEquals( "Aqua RedBold" , BaseComponent.toPlainText( test1 ) );
+        Assert.assertEquals( ChatColor.AQUA + "Aqua " + ChatColor.RED + ChatColor.BOLD + "RedBold" , BaseComponent.toLegacyText( test1 ) );
+
+        BaseComponent[] test2 = TextComponent.fromLegacyText( "Text http://spigotmc.org " + ChatColor.GREEN + "google.com/test" );
+
+        Assert.assertEquals( "Text http://spigotmc.org google.com/test" , BaseComponent.toPlainText( test2 ) );
+        //The extra ChatColor.WHITEs are sometimes inserted when not needed but it doesn't change the result
+        Assert.assertEquals( ChatColor.WHITE + "Text " + ChatColor.WHITE + "http://spigotmc.org" + ChatColor.WHITE
+                + " " + ChatColor.GREEN + "google.com/test" , BaseComponent.toLegacyText( test2 ) );
+
+        ClickEvent url1 = test2[1].getClickEvent();
+        Assert.assertNotNull( url1 );
+        Assert.assertTrue( url1.getAction() == ClickEvent.Action.OPEN_URL );
+        Assert.assertEquals( "http://spigotmc.org" , url1.getValue() );
+
+        ClickEvent url2 = test2[3].getClickEvent();
+        Assert.assertNotNull( url2 );
+        Assert.assertTrue( url2.getAction() == ClickEvent.Action.OPEN_URL );
+        Assert.assertEquals( "http://google.com/test" , url2.getValue() );
+    }
+
+    @Test
+    public void testTranslateComponent() {
+        TranslatableComponent item = new TranslatableComponent( "item.swordGold.name" );
+        item.setColor( ChatColor.AQUA );
+        TranslatableComponent translatableComponent = new TranslatableComponent( "commands.give.success",
+                item, "5",
+                "thinkofdeath");
+
+        Assert.assertEquals( "Given Golden Sword * 5 to thinkofdeath" , translatableComponent.toPlainText() );
+        Assert.assertEquals( ChatColor.WHITE + "Given " + ChatColor.AQUA + "Golden Sword" + ChatColor.WHITE
+                + " * " + ChatColor.WHITE + "5" + ChatColor.WHITE + " to " + ChatColor.WHITE +  "thinkofdeath" ,
+                translatableComponent.toLegacyText() );
+    }
+}