Refactor ForTestingController

src/main/java/edu/hawaii/its/groupings/controller/ErrorRestController.java

@@ -1,26 +1,24 @@
 package edu.hawaii.its.groupings.controller;
-
 import java.util.Map;
-
 import jakarta.servlet.http.HttpSession;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
+import edu.hawaii.its.groupings.exceptions.ExceptionForTesting;
 import edu.hawaii.its.groupings.type.Feedback;
 
 @RestController
 public class ErrorRestController {
-
     private static final Log logger = LogFactory.getLog(ErrorRestController.class);
-
     @PreAuthorize("isAuthenticated()")
     @PostMapping("/feedback/error")
     public ResponseEntity<Void> feedbackError(@RequestBody Map<String, String> body, HttpSession session) {
@@ -29,4 +27,12 @@ public ResponseEntity<Void> feedbackError(@RequestBody Map<String, String> body,
         session.setAttribute("feedback", new Feedback(exceptionMessage));
         return new ResponseEntity<>(HttpStatus.NO_CONTENT);
     }
-}
+
+    @PreAuthorize("hasRole('ADMIN')")
+    @GetMapping(value = "/api/groupings/testing/exception")
+    public ResponseEntity<String> throwException() {
+        logger.info("Entered REST throwException...");
+
+        throw new ExceptionForTesting("Exception thrown intentionally");
+    }
+}

src/main/java/edu/hawaii/its/groupings/exceptions/ExceptionForTesting.java

@@ -0,0 +1,8 @@
+package edu.hawaii.its.groupings.exceptions;
+
+public class ExceptionForTesting extends RuntimeException {
+
+    public ExceptionForTesting(String message) {
+        super(message);
+    }
+}

src/test/java/edu/hawaii/its/groupings/controller/ErrorRestControllerTest.java

@@ -2,10 +2,13 @@
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup;
+import static org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.springSecurity;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 
 import jakarta.servlet.http.HttpSession;
 
@@ -14,33 +17,39 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
 import org.springframework.web.context.WebApplicationContext;
 
+import edu.hawaii.its.api.controller.GroupingsRestController;
 import edu.hawaii.its.groupings.configuration.SpringBootWebApplication;
 import edu.hawaii.its.groupings.type.Feedback;
 
+@ActiveProfiles("localTest")
 @SpringBootTest(classes = { SpringBootWebApplication.class })
 public class ErrorRestControllerTest {
 
     @Autowired
     private ErrorRestController restController;
-
     @Autowired
     private WebApplicationContext context;
 
     private MockMvc mockMvc;
 
+    private static final String REST_CONTROLLER_BASE = "/api/groupings/testing/";
+
+    @Autowired
+    GroupingsRestController groupingsRestController;
+
     @BeforeEach
     public void setUp() {
         mockMvc = webAppContextSetup(context).build();
     }
-
     @Test
     public void testConstruction() {
         assertNotNull(restController);
     }
-
     @Test
     public void httpPostFeedbackError() throws Exception {
         HttpSession session = mockMvc.perform(post("/feedback/error")
@@ -50,11 +59,27 @@ public void httpPostFeedbackError() throws Exception {
                 .andReturn()
                 .getRequest()
                 .getSession();
-
         assert session != null;
         assertNotNull(session.getAttribute("feedback"));
         Feedback feedback = (Feedback) session.getAttribute("feedback");
         assertThat(feedback.getExceptionMessage(), is("exception"));
     }
 
-}
+    @Test
+    @WithMockUhUser(uid = "admin", roles = { "ROLE_UH", "ROLE_ADMIN" })
+    public void throwExceptionTest() throws Exception {
+        mockMvc = webAppContextSetup(context)
+                .apply(springSecurity())
+                .build();
+
+        String uri = REST_CONTROLLER_BASE + "exception";
+
+        MvcResult result = mockMvc.perform(get(uri))
+                .andExpect(status().isInternalServerError())
+                .andReturn();
+
+        String responseBody = result.getResponse().getContentAsString();
+        assertNotNull(responseBody);
+        assertThat(responseBody, containsString("Exception thrown intentionally"));
+    }
+}

src/test/java/edu/hawaii/its/groupings/controller/ExceptionForTestingTest.java

@@ -0,0 +1,18 @@
+package edu.hawaii.its.groupings.controller;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import org.junit.jupiter.api.Test;
+import edu.hawaii.its.groupings.exceptions.ExceptionForTesting;
+
+public class ExceptionForTestingTest {
+
+    @Test
+    public void construction() {
+        ExceptionForTesting ex = new ExceptionForTesting("Test Exception");
+        assertNotNull(ex);
+        assertThat(ex.getMessage(), equalTo("Test Exception"));
+    }
+}