Dev: add kotlin support for SwiftValue

Author: andriydruk

sample/build.gradle

@@ -45,6 +45,13 @@ android {
     }
 }
 
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+    kotlinOptions {
+        jvmTarget = '1.8'
+        freeCompilerArgs += '-Xuse-experimental=kotlin.ExperimentalUnsignedTypes'
+    }
+}
+
 dependencies {
     kapt project(':compiler')
     implementation project(':library')

sample/src/androidTest/java/com/readdle/swiftjava/sample/SampleValueTest.java

@@ -0,0 +1,76 @@
+package com.readdle.swiftjava.sample
+
+import android.support.test.runner.AndroidJUnit4
+import com.readdle.codegen.anotation.JavaSwift
+import com.readdle.codegen.anotation.SwiftError
+import com.readdle.swiftjava.sample.SampleValue.Companion.funcThrows
+import com.readdle.swiftjava.sample.SampleValue.Companion.randomValue
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.util.*
+
+@RunWith(AndroidJUnit4::class)
+class SampleValueTest {
+    @Before
+    fun setUp() {
+        System.loadLibrary("SampleAppCore")
+        JavaSwift.init()
+    }
+
+    @Test
+    fun testGetRandomValue() {
+        val sampleValue = randomValue.copy()
+        Assert.assertNotNull(sampleValue)
+        Assert.assertTrue(sampleValue.string.isNotEmpty())
+        Assert.assertTrue(sampleValue.integer == 32)
+        Assert.assertTrue(sampleValue.int8.toInt() == 8)
+        Assert.assertTrue(sampleValue.int16.toInt() == 16)
+        Assert.assertTrue(sampleValue.int32 == 32)
+        Assert.assertTrue(sampleValue.int64 == 64L)
+        Assert.assertTrue(sampleValue.uint == 32U)
+        Assert.assertTrue(sampleValue.uint8.toUInt() == 8U)
+        Assert.assertTrue(sampleValue.uint16.toUInt() == 16U)
+        Assert.assertTrue(sampleValue.uint32 == 32U)
+        Assert.assertTrue(sampleValue.uint64.toUInt() == 64U)
+        Assert.assertTrue(sampleValue.objectArray.isEmpty())
+        Assert.assertTrue(sampleValue.stringArray.size == 3)
+        Assert.assertTrue(sampleValue.numberArray.size == 3)
+        Assert.assertTrue(sampleValue.arrayInArray[0].size == 3)
+        Assert.assertTrue(sampleValue.dictInArray[0].size == 3)
+        Assert.assertTrue(sampleValue.dictSampleClass.isEmpty())
+        Assert.assertTrue(sampleValue.dictStrings.size == 1)
+        Assert.assertTrue(sampleValue.dictNumbers.size == 1)
+        Assert.assertTrue(sampleValue.dict64Numbers.size == 1)
+        Assert.assertTrue(sampleValue.dictInDict.size == 1)
+        Assert.assertTrue(sampleValue.arrayInDict.size == 1)
+        Assert.assertTrue(sampleValue.set.size == 3)
+        Assert.assertTrue(sampleValue.setValues.isEmpty())
+    }
+
+    @Test
+    fun testSaveValue() {
+        val sampleValue = randomValue
+        sampleValue.string = UUID.randomUUID().toString()
+        sampleValue.saveValue()
+    }
+
+    @Test
+    fun testIsSame() {
+        val otherValue = randomValue
+        val sampleValue = randomValue
+        sampleValue.string = otherValue.string
+        Assert.assertTrue(sampleValue.isSame(otherValue))
+    }
+
+    @Test
+    fun testThrows() {
+        try {
+            funcThrows()
+            Assert.fail()
+        } catch (swiftError: SwiftError) {
+            Assert.assertTrue(swiftError.message != null)
+        }
+    }
+}

sample/src/androidTest/java/com/readdle/swiftjava/sample/SampleValueTest.kt

@@ -7,7 +7,6 @@ import android.util.Log
 import java.nio.ByteBuffer
 
 @SwiftDelegate(protocols = ["SampleDelegate"])
-//@UseExperimental(ExperimentalUnsignedTypes::class)
 abstract class SampleDelegateAndroid {
 
     // Swift JNI private native pointer