ValidateNotSamePersonTest

src/test/java/scot/carricksoftware/grants/validators/helpers/ValidateNotSamePersonTest.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2025.  Andrew Grant Carrick Software. All rights reserved
+ *
+ */
+
+package scot.carricksoftware.grants.validators.helpers;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.validation.BindingResult;
+import scot.carricksoftware.grants.constants.ApplicationConstants;
+import scot.carricksoftware.grants.domains.people.Person;
+
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static scot.carricksoftware.grants.GenerateCertificateRandomValues.GetRandomString;
+import static scot.carricksoftware.grants.GenerateRandomPeopleValues.GetRandomPerson;
+
+@ExtendWith(MockitoExtension.class)
+class ValidateNotSamePersonTest {
+
+    private ValidateTwoFieldTypes validateTwoFieldTypes;
+
+    private String message;
+
+    private Person firstPerson;
+    private Person secondPerson;
+    private String firstPersonFieldName;
+    private String secondPersonFieldName;
+
+    @Mock
+    private BindingResult bindingResultMock;
+
+    @BeforeEach
+    void setUp() {
+        validateTwoFieldTypes = new ValidateTwoFieldTypesImpl();
+        message = "message";
+        firstPerson = GetRandomPerson();
+        secondPerson = GetRandomPerson();
+        firstPersonFieldName = GetRandomString();
+        secondPersonFieldName = GetRandomString();
+    }
+
+    @Test
+    void differentPeopleTest() {
+       validateTwoFieldTypes.validateNotSamePerson(firstPerson, secondPerson, firstPersonFieldName, secondPersonFieldName, message, bindingResultMock);
+       verifyNoInteractions(bindingResultMock);
+    }
+
+    @Test
+    void samePersonTest() {
+        validateTwoFieldTypes.validateNotSamePerson(firstPerson, firstPerson, firstPersonFieldName, secondPersonFieldName, message, bindingResultMock);
+        verify(bindingResultMock).rejectValue(firstPersonFieldName, ApplicationConstants.EMPTY_STRING, null, message);
+        verify(bindingResultMock).rejectValue(secondPersonFieldName, ApplicationConstants.EMPTY_STRING, null, message);
+    }
+
+    @Test
+    void nullFirstPersonTest() {
+        validateTwoFieldTypes.validateNotSamePerson(null, secondPerson, firstPersonFieldName, secondPersonFieldName, message, bindingResultMock);
+        verifyNoInteractions(bindingResultMock);
+    }
+
+    @Test
+    void nullSecondPersonTest() {
+        validateTwoFieldTypes.validateNotSamePerson(firstPerson, null, firstPersonFieldName, secondPersonFieldName, message, bindingResultMock);
+        verifyNoInteractions(bindingResultMock);
+    }
+
+
+
+
+
+}