feat: Map selected identity to emailsha256 (#58)

Author: Mansi-mParticle

src/main/kotlin/com/mparticle/kits/RoktKit.kt

@@ -57,6 +57,7 @@ class RoktKit :
     Rokt.RoktCallback {
     private var applicationContext: Context? = null
     private var mpRoktEventCallback: MpRoktEventCallback? = null
+    private var hashedEmailUserIdentityType: String? = null
     override fun getName(): String = NAME
 
     override fun getInstance(): RoktKit = this
@@ -70,6 +71,7 @@ class RoktKit :
         if (KitUtils.isEmpty(roktTagId)) {
             throwOnKitCreateError(NO_ROKT_ACCOUNT_ID)
         }
+        hashedEmailUserIdentityType = settings[HASHED_EMAIL_USER_IDENTITY_TYPE]
         applicationContext?.let {
             val manager = context.packageManager
             if (roktTagId != null) {
@@ -343,7 +345,11 @@ class RoktKit :
         if (filterUser != null) {
             for ((identityNumberKey, identityValue) in filterUser.userIdentities) {
                 val identityType = getStringForIdentity(identityNumberKey)
-                identityAttributes[identityType] = identityValue
+                if (identityType.equals(hashedEmailUserIdentityType)) {
+                    identityAttributes["emailsha256"] = identityValue
+                } else {
+                    identityAttributes[identityType] = identityValue
+                }
             }
         }
         if (attributes != null) {
@@ -377,7 +383,7 @@ class RoktKit :
     }
 
     private fun getStringForIdentity(identityType: IdentityType): String = when (identityType) {
-        IdentityType.Other -> "emailsha256"
+        IdentityType.Other -> "other"
         IdentityType.CustomerId -> "customerid"
         IdentityType.Facebook -> "facebook"
         IdentityType.Twitter -> "twitter"
@@ -413,6 +419,7 @@ class RoktKit :
 
         const val NAME = "Rokt"
         const val ROKT_ACCOUNT_ID = "accountId"
+        const val HASHED_EMAIL_USER_IDENTITY_TYPE = "hashedEmailUserIdentityType"
         const val MPID = "mpid"
         const val NO_ROKT_ACCOUNT_ID = "No Rokt account ID provided, can't initialize kit."
         const val NO_APP_VERSION_FOUND = "No App version found, can't initialize kit."

src/test/kotlin/com/mparticle/kits/RoktKitTests.kt

@@ -265,7 +265,69 @@ class RoktKitTests {
         assertTrue(result.containsKey("key2"))
         assertTrue(result.containsKey("key3"))
         assertTrue(result.containsKey("email"))
-        assertTrue(result.containsKey("emailsha256"))
+        assertTrue(result.containsKey("other"))
+    }
+
+    @Test
+    fun test_addIdentityAttributes_When_userIdentities_Other_map_To_Identity() {
+        val mockFilterUser = mock(FilteredMParticleUser::class.java)
+        val userIdentities = HashMap<IdentityType, String>()
+        userIdentities.put(IdentityType.Email, "TestEmail@gamil.com")
+        userIdentities.put(IdentityType.Other, "hashedEmail@123.com")
+        Mockito.`when`(mockFilterUser.userIdentities).thenReturn(userIdentities)
+        val attributes: Map<String, String> = mapOf(
+            "key1" to "value1",
+            "key2" to "value2",
+            "key3" to "value3",
+        )
+        val hashedField = RoktKit::class.java.getDeclaredField("hashedEmailUserIdentityType")
+        hashedField.isAccessible = true
+        hashedField.set(roktKit, "Other")
+        val method: Method = RoktKit::class.java.getDeclaredMethod(
+            "addIdentityAttributes",
+            Map::class.java,
+            FilteredMParticleUser::class.java,
+        )
+        method.isAccessible = true
+        val result = method.invoke(roktKit, attributes, mockFilterUser) as Map<String, String>
+        assertEquals(5, result.size)
+
+        assertTrue(result.containsKey("key1"))
+        assertTrue(result.containsKey("key2"))
+        assertTrue(result.containsKey("key3"))
+        assertTrue(result.containsKey("email"))
+        assertTrue(result.containsKey("other"))
+    }
+
+    @Test
+    fun test_addIdentityAttributes_When_userIdentities_Unknown_map_To_Identity() {
+        val mockFilterUser = mock(FilteredMParticleUser::class.java)
+        val userIdentities = HashMap<IdentityType, String>()
+        userIdentities.put(IdentityType.Email, "TestEmail@gamil.com")
+        userIdentities.put(IdentityType.Other, "hashedEmail@123.com")
+        Mockito.`when`(mockFilterUser.userIdentities).thenReturn(userIdentities)
+        val attributes: Map<String, String> = mapOf(
+            "key1" to "value1",
+            "key2" to "value2",
+            "key3" to "value3",
+        )
+        val hashedField = RoktKit::class.java.getDeclaredField("hashedEmailUserIdentityType")
+        hashedField.isAccessible = true
+        hashedField.set(roktKit, "Unknown")
+        val method: Method = RoktKit::class.java.getDeclaredMethod(
+            "addIdentityAttributes",
+            Map::class.java,
+            FilteredMParticleUser::class.java,
+        )
+        method.isAccessible = true
+        val result = method.invoke(roktKit, attributes, mockFilterUser) as Map<String, String>
+        assertEquals(5, result.size)
+
+        assertTrue(result.containsKey("key1"))
+        assertTrue(result.containsKey("key2"))
+        assertTrue(result.containsKey("key3"))
+        assertTrue(result.containsKey("email"))
+        assertTrue(result.containsKey("other"))
     }
 
     @Test
@@ -672,7 +734,7 @@ class RoktKitTests {
 
         override fun setIntegrationAttributes(kitId: Int, integrationAttributes: Map<String, String>) {}
 
-        override fun getIntegrationAttributes(kitId: Int): Map<String, String>? = null
+        override fun getIntegrationAttributes(i: Int): Map<String, String>? = null
 
         override fun getCurrentActivity(): WeakReference<Activity> = WeakReference(activity)