Move CardSecurityCodeValidatorTest to core

COSDK-570

Author: ozgur00

core/src/test/java/com/adyen/checkout/core/common/helper/CardSecurityCodeValidatorTest.kt

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2024 Adyen N.V.
+ *
+ * This file is open source and available under the MIT license. See the LICENSE file for more info.
+ *
+ * Created by ozgur on 4/10/2024.
+ */
+
+package com.adyen.checkout.core.common.helper
+
+import com.adyen.checkout.core.common.CardBrand
+import com.adyen.checkout.core.common.CardType
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.params.ParameterizedTest
+import org.junit.jupiter.params.provider.Arguments.arguments
+import org.junit.jupiter.params.provider.MethodSource
+
+internal class CardSecurityCodeValidatorTest {
+
+    @ParameterizedTest
+    @MethodSource("securityCodeValidationSource")
+    fun `when validateSecurityCode is called, then expected validation result is returned`(
+        securityCodeInput: String,
+        cardBrand: CardBrand? = null,
+        expectedValidationResult: CardSecurityCodeValidationResult
+    ) {
+        val actualResult = CardSecurityCodeValidator.validateSecurityCode(securityCodeInput, cardBrand)
+        assertEquals(expectedValidationResult.javaClass, actualResult.javaClass)
+    }
+
+    companion object {
+        @JvmStatic
+        fun securityCodeValidationSource() = listOf(
+            arguments(
+                "",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "7",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "12",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "737",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Valid(),
+            ),
+            arguments(
+                "8689",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "123456",
+                CardBrand(CardType.VISA.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "737",
+                CardBrand(CardType.AMERICAN_EXPRESS.txVariant),
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+            arguments(
+                "8689",
+                CardBrand(CardType.AMERICAN_EXPRESS.txVariant),
+                CardSecurityCodeValidationResult.Valid(),
+            ),
+            arguments(
+                "1%y",
+                null,
+                CardSecurityCodeValidationResult.Invalid(),
+            ),
+        )
+    }
+}