Merge pull request #34 from Usercentrics/task/MSDK-1816/support-ab-testing

Support ab testing

Author: uc-diogo

android/src/main/kotlin/com/usercentrics/sdk/flutter/UsercentricsPlugin.kt

@@ -59,7 +59,9 @@ class UsercentricsPlugin : FlutterPlugin,
             SaveDecisionsBridge(),
             SaveDecisionsForTCFBridge(),
             SaveOptOutForCCPABridge(),
-            SetCMPIdBridge()
+            SetCMPIdBridge(),
+            GetABTestingVariantBridge(),
+            SetABTestingVariantBridge()
         ).map { it.name to it }.toMap()
     }
 

android/src/main/kotlin/com/usercentrics/sdk/flutter/bridge/GetABTestingVariantBridge.kt

@@ -0,0 +1,18 @@
+package com.usercentrics.sdk.flutter.bridge
+
+import com.usercentrics.sdk.flutter.api.FlutterMethodCall
+import com.usercentrics.sdk.flutter.api.FlutterResult
+import com.usercentrics.sdk.flutter.api.UsercentricsProxy
+import com.usercentrics.sdk.flutter.api.UsercentricsProxySingleton
+
+internal class GetABTestingVariantBridge(
+    private val usercentrics: UsercentricsProxy = UsercentricsProxySingleton
+): MethodBridge {
+    override val name: String
+        get() = "getABTestingVariant"
+
+    override fun invoke(call: FlutterMethodCall, result: FlutterResult) {
+        assert(name == call.method)
+        result.success(usercentrics.instance.getABTestingVariant())
+    }
+}

android/src/main/kotlin/com/usercentrics/sdk/flutter/bridge/GetControllerIdBridge.kt

@@ -17,4 +17,4 @@ internal class GetControllerIdBridge(
         result.success(usercentrics.instance.getControllerId())
     }
 
-}
+}

android/src/main/kotlin/com/usercentrics/sdk/flutter/bridge/SetABTestingVariantBridge.kt

@@ -0,0 +1,20 @@
+package com.usercentrics.sdk.flutter.bridge
+
+import com.usercentrics.sdk.flutter.api.FlutterMethodCall
+import com.usercentrics.sdk.flutter.api.FlutterResult
+import com.usercentrics.sdk.flutter.api.UsercentricsProxy
+import com.usercentrics.sdk.flutter.api.UsercentricsProxySingleton
+
+internal class SetABTestingVariantBridge(
+    private val usercentrics: UsercentricsProxy = UsercentricsProxySingleton
+) : MethodBridge {
+
+    override val name: String
+        get() = "setABTestingVariant"
+
+    override fun invoke(call: FlutterMethodCall, result: FlutterResult) {
+        assert(name == call.method)
+        usercentrics.instance.setABTestingVariant(call.arguments as String)
+        result.success(null)
+    }
+}

android/src/main/kotlin/com/usercentrics/sdk/flutter/bridge/SetCMPIdBridge.kt

@@ -17,5 +17,4 @@ internal class SetCMPIdBridge(
         usercentrics.instance.setCMPId(call.arguments as Int)
         result.success(null)
     }
-
-}
+}

android/src/main/kotlin/com/usercentrics/sdk/flutter/serializer/BannerSettingsSerializer.kt

@@ -24,6 +24,7 @@ internal fun Any?.deserializeBannerSettings(
             assetsProvider,
             activityProvider
         ),
+        variant = this["variant"] as? String?
     )
 }
 

android/src/test/java/com/usercentrics/sdk/flutter/bridge/GetABTestingVariantBridgeTest.kt

@@ -0,0 +1,66 @@
+package com.usercentrics.sdk.flutter.bridge
+
+import com.usercentrics.sdk.UsercentricsSDK
+import com.usercentrics.sdk.flutter.api.FakeFlutterMethodCall
+import com.usercentrics.sdk.flutter.api.FakeFlutterResult
+import com.usercentrics.sdk.flutter.api.FakeUsercentricsProxy
+import com.usercentrics.sdk.flutter.mock.GetABTestingVariantMock
+import com.usercentrics.sdk.flutter.mock.GetTCFDataMock
+import com.usercentrics.sdk.services.tcf.interfaces.TCFData
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertThrows
+import org.junit.Test
+
+class GetABTestingVariantBridgeTest {
+
+    @Test
+    fun testName() {
+        val instance = GetABTestingVariantBridge(FakeUsercentricsProxy())
+        assertEquals("getABTestingVariant", instance.name)
+    }
+
+    @Test
+    fun testInvokeWithOtherName() {
+        val instance = GetABTestingVariantBridge(FakeUsercentricsProxy())
+        val call = FakeFlutterMethodCall(method = "otherName", arguments = null)
+
+        assertThrows(AssertionError::class.java) {
+            instance.invoke(call, FakeFlutterResult())
+        }
+    }
+
+    @Test
+    fun testInvoke() {
+        val usercentricsSDK = mockk<UsercentricsSDK>()
+        every { usercentricsSDK.getABTestingVariant() }.returns(GetABTestingVariantMock.fake)
+        val usercentricsProxy = FakeUsercentricsProxy(usercentricsSDK)
+        val instance = GetABTestingVariantBridge(usercentricsProxy)
+        val result = FakeFlutterResult()
+
+        instance.invoke(GetABTestingVariantMock.call, result)
+
+        verify(exactly = 1) { usercentricsSDK.getABTestingVariant() }
+
+        assertEquals(1, result.successCount)
+        assertEquals(GetABTestingVariantMock.expected, result.successResultArgument)
+    }
+
+    @Test
+    fun testInvokeWhenNull() {
+        val usercentricsSDK = mockk<UsercentricsSDK>()
+        every { usercentricsSDK.getABTestingVariant() }.returns(null)
+        val usercentricsProxy = FakeUsercentricsProxy(usercentricsSDK)
+        val instance = GetABTestingVariantBridge(usercentricsProxy)
+        val result = FakeFlutterResult()
+
+        instance.invoke(GetABTestingVariantMock.call, result)
+
+        verify(exactly = 1) { usercentricsSDK.getABTestingVariant() }
+
+        assertEquals(1, result.successCount)
+        assertEquals(null, result.successResultArgument)
+    }
+}

android/src/test/java/com/usercentrics/sdk/flutter/bridge/SetABTestingVariantBridgeTest.kt

@@ -0,0 +1,52 @@
+package com.usercentrics.sdk.flutter.bridge
+
+import com.usercentrics.sdk.UsercentricsSDK
+import com.usercentrics.sdk.flutter.api.FakeFlutterMethodCall
+import com.usercentrics.sdk.flutter.api.FakeFlutterResult
+import com.usercentrics.sdk.flutter.api.FakeUsercentricsProxy
+import com.usercentrics.sdk.flutter.mock.SetABTestingVariantMock
+import com.usercentrics.sdk.flutter.mock.SetCMPIdMock
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertThrows
+import org.junit.Test
+
+class SetABTestingVariantBridgeTest {
+    @Test
+    fun testName() {
+        val instance = SetABTestingVariantBridge(FakeUsercentricsProxy())
+        assertEquals("setABTestingVariant", instance.name)
+    }
+
+    @Test
+    fun testInvokeWithOtherName() {
+        val instance = SetABTestingVariantBridge(FakeUsercentricsProxy())
+        val call = FakeFlutterMethodCall(method = "otherName", arguments = null)
+
+        assertThrows(AssertionError::class.java) {
+            instance.invoke(call, FakeFlutterResult())
+        }
+    }
+
+    @Test
+    fun testInvoke() {
+        val usercentricsSDK = mockk<UsercentricsSDK>()
+        every { usercentricsSDK.setABTestingVariant(any()) }.answers { }
+        val usercentricsProxy = FakeUsercentricsProxy(usercentricsSDK)
+        val instance = SetABTestingVariantBridge(usercentricsProxy)
+        val result = FakeFlutterResult()
+
+        instance.invoke(SetABTestingVariantMock.call, result)
+
+        verify(exactly = 1) {
+            usercentricsSDK.setABTestingVariant(
+                variant = SetABTestingVariantMock.callABTestingVariant
+            )
+        }
+
+        assertEquals(1, result.successCount)
+        assertEquals(SetABTestingVariantMock.expected, result.successResultArgument)
+    }
+}

android/src/test/java/com/usercentrics/sdk/flutter/mock/GetABTestingVariantMock.kt

@@ -0,0 +1,15 @@
+package com.usercentrics.sdk.flutter.mock
+
+import com.usercentrics.sdk.flutter.api.FakeFlutterMethodCall
+
+internal object GetABTestingVariantMock {
+
+    const val fake =
+        "variantA"
+
+    // From the debugger
+    val call = FakeFlutterMethodCall(method = "getABTestingVariant", arguments = null)
+    const val expected =
+        "variantA"
+
+}

android/src/test/java/com/usercentrics/sdk/flutter/mock/SetABTestingVariantMock.kt

@@ -0,0 +1,15 @@
+package com.usercentrics.sdk.flutter.mock
+
+import com.usercentrics.sdk.flutter.api.FakeFlutterMethodCall
+
+internal object SetABTestingVariantMock {
+
+    // From the debugger
+    val call = FakeFlutterMethodCall(
+        method = "setABTestingVariant",
+        arguments = "variantA"
+    )
+    const val callABTestingVariant = "variantA"
+    val expected: Any? = null
+
+}