New API for loading LazySodium

This is a direct result of #4

app/build.gradle

@@ -17,7 +17,7 @@ plugins {
 ext {
     artifactId = "lazysodium-android"
     groupId = "com.goterl.lazycode"
-    version = '1.2.2'
+    version = '2.0.0'
     description = "Lazysodium (Android) makes it effortless for Android " +
             "developers to get started with Libsodium's cryptography."
 }
@@ -46,17 +46,28 @@ android {
             srcDir "../lazysodium-java/src/main/java"
             exclude "com/goterl/lazycode/lazysodium/utils/NativeUtils.java"
             exclude "com/goterl/lazycode/lazysodium/SodiumJava.java"
+            exclude "com/goterl/lazycode/lazysodium/LazySodiumJava.java"
         }
     }
 }
 
 tasks.withType(Javadoc).all { enabled = false }
 
+tasks.withType(Test) {
+    testLogging {
+        exceptionFormat "full"
+        events "started", "skipped", "passed", "failed"
+        showStandardStreams true
+    }
+}
+
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     androidTestImplementation("com.android.support.test.espresso:espresso-core:2.2.2", {
         exclude group: "com.android.support", module: "support-annotations"
     })
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test:rules:1.0.2'
     testImplementation 'junit:junit:4.12'
     implementation 'net.java.dev.jna:jna:4.5.1@aar'
 }

app/src/androidTest/java/com/goterl/lazycode/lazysodium/LoadTest.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) Terl Tech Ltd • 23/05/18 13:30 • goterl.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package com.goterl.lazycode.lazysodium;
+
+import android.support.test.runner.AndroidJUnit4;
+import junit.framework.TestCase;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class LoadTest {
+
+    @Test
+    public void loadsCorrectly() {
+        SodiumAndroid sodiumAndroid = new SodiumAndroid();
+        TestCase.assertTrue(true);
+    }
+
+    @Test
+    public void keygen() {
+        SodiumAndroid sodiumAndroid = new SodiumAndroid();
+        LazySodiumAndroid lazySodium = new LazySodiumAndroid(sodiumAndroid);
+
+        String key = lazySodium.cryptoAuthKeygen();
+
+        TestCase.assertNotNull(key);
+    }
+
+}

app/src/main/java/com/goterl/lazycode/lazysodium/LazySodiumAndroid.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) Terl Tech Ltd • 23/05/18 16:24 • goterl.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package com.goterl.lazycode.lazysodium;
+
+import java.nio.charset.Charset;
+
+public class LazySodiumAndroid extends LazySodium {
+
+
+    private final SodiumAndroid sodium;
+
+
+    public LazySodiumAndroid(SodiumAndroid sodium) {
+        this.sodium = sodium;
+    }
+
+    public LazySodiumAndroid(SodiumAndroid sodium, Charset charset) {
+        super(charset);
+        this.sodium = sodium;
+    }
+
+    public SodiumAndroid getSodium() {
+        return sodium;
+    }
+
+
+
+}

app/src/main/java/com/goterl/lazycode/lazysodium/SodiumAndroid.java

@@ -30,11 +30,11 @@ public SodiumAndroid() {
      */
     public SodiumAndroid(String path) {
 
-        // If it's the android platform then we load
-        // the libsodium.so files from the "src/main/libs" folder.
+        // Load the libsodium.so files from the "src/main/libs" folder.
         // This folder should have folders with ABI names
         // such as x86 or x86_64 etc.
         Native.register(Sodium.class, path);
+        Native.register(SodiumAndroid.class, path);
 
     }