ImageFormControllerImageDataTest

src/test/java/scot/carricksoftware/grants/controllers/images/images/ImageFormControllerImageDataTest.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) Andrew Grant of Carrick Software 29/03/2025, 13:55. All rights reserved.
+ *
+ */
+
+package scot.carricksoftware.grants.controllers.images.images;
+
+
+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.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.multipart.MultipartFile;
+import scot.carricksoftware.grants.commands.images.ImageCommand;
+import scot.carricksoftware.grants.converters.images.ConvertToBase64;
+import scot.carricksoftware.grants.converters.images.image.ImageCommandConverterImpl;
+import scot.carricksoftware.grants.converters.images.image.ImageConverterImpl;
+import scot.carricksoftware.grants.services.images.image.ImageService;
+import scot.carricksoftware.grants.validators.images.ImageCommandValidator;
+
+import java.io.IOException;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static scot.carricksoftware.grants.GenerateCertificateRandomValues.GetRandomString;
+
+
+@ExtendWith(MockitoExtension.class)
+public class ImageFormControllerImageDataTest {
+
+    private ImageFormControllerImpl imageController;
+
+    @Mock
+    private ImageService imageServiceMock;
+
+    @Mock
+    private ImageCommandConverterImpl imageCommandConverterMock;
+
+    @Mock
+    private ImageConverterImpl imageConverterMock;
+
+    @Mock
+    ImageCommandValidator imageCommandValidatorMock;
+
+    @SuppressWarnings("unused")
+    @Mock
+    Model modelMock;
+
+    @Mock
+    ConvertToBase64 convertToBase64Mock;
+
+    @Mock
+    MultipartFile fileMock;
+
+    @Mock
+    BindingResult bindingResultMock;
+
+    @Mock
+    ImageCommand imageCommandMock;
+
+    @BeforeEach
+    public void setUp() {
+        imageController = new ImageFormControllerImpl(imageServiceMock,
+                imageCommandConverterMock,
+                imageConverterMock,
+                imageCommandValidatorMock,
+                convertToBase64Mock);
+        when(imageServiceMock.saveImageCommand(any())).thenReturn(imageCommandMock);
+    }
+
+    @Test
+    public void nullTest() throws IOException {
+        imageController.saveOrUpdate(imageCommandMock, fileMock, bindingResultMock, modelMock);
+
+        verify(imageCommandMock).setFileName(any());
+        verify(imageCommandMock).setImageData(any());
+    }
+
+    @Test
+    public void NonEmptyTest() throws IOException {
+        when(imageCommandMock.getImageData()).thenReturn(GetRandomString());
+
+        imageController.saveOrUpdate(imageCommandMock, fileMock, bindingResultMock, modelMock);
+        verify(imageCommandMock, times(0)).setFileName(any());
+        verify(imageCommandMock, times(0)).setImageData(any());
+    }
+
+    @Test
+    public void emptyTest() throws IOException {
+        when(imageCommandMock.getImageData()).thenReturn("");
+
+        imageController.saveOrUpdate(imageCommandMock, fileMock, bindingResultMock, modelMock);
+        verify(imageCommandMock).setFileName(any());
+        verify(imageCommandMock).setImageData(any());
+    }
+
+}