Added offix library unit tests

offix/src/main/java/org/aerogear/offix/MutationDataCheck.kt

@@ -0,0 +1,55 @@
+package org.aerogear.offix
+
+import org.json.JSONObject
+import com.apollographql.apollo.api.OperationName
+
+object MutationDataCheck{
+	fun checkOperationID(x1: String): String{
+		if(validateOperationID(x1)){
+			return x1
+		}
+		throw Exception("Exception: NullOperationID")
+	}
+	fun checkOperationName(x2: OperationName): OperationName{
+		if(validateOperationName(x2)){
+			return x2
+		}
+		throw Exception("Exception: EmptyOperationName")
+	}
+	fun checkOperationDoc(x3: String): String{
+		if(validateOperationDoc(x3)){
+			return x3
+		}
+		throw Exception("Exception: NullOperationDoc")
+	}
+	fun checkJSONObject(x4: JSONObject): JSONObject{
+		if(validateJSONObject(x4)){
+			return x4
+		}
+		throw Exception("Exception: NullJSONObject")
+	}
+	fun validateOperationID(x1: String): Boolean{
+    	if (x1.isNullOrBlank()){
+    		return false//Exception("Exception: NullOperationID")
+    	}
+    	return true
+    }
+    fun validateOperationName(x2: OperationName): Boolean{
+    	if (x2.name().isBlank()){
+			return false//throw Exception("Exception: EmptyOperationName")
+    	}
+    	return true
+    }
+    fun validateOperationDoc(x3: String): Boolean{
+    	if (x3.isNullOrBlank()){
+			return false//throw Exception("Exception: NullOperationDoc")
+    	}
+    	return true
+    }
+    fun validateJSONObject(x4: JSONObject): Boolean{
+    	if (x4 == null){
+			return false//throw Exception("Exception: NullJSONObject")
+    	}
+    	return true
+    }
+}

offix/src/main/java/org/aerogear/offix/Offix.kt

@@ -8,6 +8,7 @@ import com.apollographql.apollo.api.Input
 import com.apollographql.apollo.api.Mutation
 import com.apollographql.apollo.api.Operation
 import org.json.JSONObject
+import org.aerogear.offix.MutationDataCheck
 
 /*
 conflictedMutationClass variable stores the name of the mutation class in which conflict has occurred.
@@ -19,11 +20,11 @@ var conflictedMutationClass=""
  */
 fun getPersistenceMutation(mutation: Mutation<Operation.Data, Any, Operation.Variables>): org.aerogear.offix.persistence.Mutation {
 
-    val operationId = mutation.operationId()
-    val operationDoc = mutation.queryDocument()
-    val operationName = mutation.name()
+    val operationId = MutationDataCheck.checkOperationID(mutation.operationId())
+    val operationDoc = MutationDataCheck.checkOperationDoc(mutation.queryDocument())
+    val operationName = MutationDataCheck.checkOperationName(mutation.name())
     val valMap = mutation.variables().valueMap()
-    val jsonObject = JSONObject(valMap)
+    val jsonObject = MutationDataCheck.checkJSONObject(JSONObject(valMap))
     val responseClassName = mutation.javaClass.name
 
     /* Make an object of com.aerogear.offix.persistence.Mutation

offix/src/test/java/org/aerogear/offix/OffixLibraryUnitTest.kt

@@ -0,0 +1,46 @@
+package org.aerogear.offix
+
+import com.apollographql.apollo.api.OperationName
+import com.google.gson.JsonParser
+import org.json.JSONObject
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+
+/**
+ * This Offix Library unit test, will execute validate offix mutation data values for null and blank.
+ *
+ */
+class OffixLibraryUnitTest {
+    @Test
+    fun validateOperationIDisTrue(){
+        assertTrue(MutationDataCheck.validateOperationID("2"))
+    }
+    @Test
+    fun validateOperationIDisFalse(){
+        //String xx = null
+        assertFalse(MutationDataCheck.validateOperationID(""))
+    }
+    @Test
+    fun validateOperationNameisTrue(){
+        assertTrue(MutationDataCheck.validateOperationName(OperationName { "testoperation" }))
+    }
+    @Test
+    fun validateOperationNameisFalse(){
+        assertFalse(MutationDataCheck.validateOperationName(OperationName { "" }))
+    }
+    @Test
+    fun validateOperationDocisTrue(){
+        assertTrue(MutationDataCheck.validateOperationDoc("doc value"))
+    }
+    @Test
+    fun validateOperationDocisFalse(){
+        assertFalse(MutationDataCheck.validateOperationDoc(""))
+    }
+    @Test
+    fun validateJSONObjectisTrue(){
+        val jo = JSONObject("""{"name":"test name", "age":25}""")
+        assertTrue(MutationDataCheck.validateJSONObject(jo))
+    }
+}