Add TestTranslator example from Spark

src/test/java/space/dynomake/libretranslate/TestTranslator.java

@@ -0,0 +1,99 @@
+/**
+ * Copyright (C) 2004-2011 Jive Software. All rights reserved.
+ *
+ * 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 space.dynomake.libretranslate;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.Map;
+import java.util.TreeMap;
+
+/**
+ * A simple class to test translation functionality.
+ * Taken from https://github.com/igniterealtime/Spark/blob/cb972ae18cfd56b1814d929341c797827f73dfd9/plugins/translator/src/test/java/com/jivesoftware/spark/translator/TestTranslator.java
+ */
+public class TestTranslator {
+
+    public static void main(String[] args) {
+        Translator.setUrlApi("https://translate.fedilab.app/translate");
+        Map<Integer, Language> translationMap = initalizeTranslationMap();
+
+        boolean again = true;
+        while (again) {
+            System.out.println("Please enter some text");
+            BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
+            String text = "";
+            try {
+                text = reader.readLine();
+            } catch (IOException e) {
+                System.out.println("Could not read text:" + e);
+            }
+
+            if (text == null) {
+                System.out.println("Sorry, I didn't get that.");
+                continue;
+            }
+
+            System.out.println("Great, now enter the translation id. Below are the following choices:");
+
+            for (Map.Entry<Integer, Language> o : translationMap.entrySet()) {
+                System.out.println(o.getKey() + " - " + o.getValue());
+            }
+
+            String translationID = "";
+            try {
+                translationID = reader.readLine();
+            } catch (IOException e) {
+                System.out.println("Could not read translationID:" + e);
+            }
+
+            Integer id = Integer.valueOf(translationID);
+            Language type = translationMap.get(id);
+
+            if (type == null) {
+                System.out.println("Not a valid translation type.");
+                continue;
+            }
+
+            String result = Translator.translate(type, text);
+
+            System.out.println("Your original text:\n" + text);
+            System.out.println("Has been translated from: " + type);
+            System.out.println("The result is:\n" + result);
+
+            System.out.println("Do you want to continue testing?");
+            String cont;
+            try {
+                cont = reader.readLine();
+                again = "yes".equals(cont.toLowerCase().trim()) || "y".equals(cont.toLowerCase().trim());
+            } catch (IOException e) {
+                System.out.println("Could not read text:" + e);
+            }
+        }
+    }
+
+    private static Map<Integer, Language> initalizeTranslationMap() {
+        Language[] types = Language.values();
+        Map<Integer,Language> map = new TreeMap<>(Integer::compareTo);
+
+        for (int i = 1; i < types.length; i++) {
+            map.put(i, types[i]);
+        }
+
+        return map;
+    }
+
+}