Add endpoint that throws test exception (#493)

src/main/java/edu/hawaii/its/api/controller/GroupingsRestControllerv2_1ForTesting.java

@@ -0,0 +1,26 @@
+package edu.hawaii.its.api.controller;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import edu.hawaii.its.api.exception.ExceptionForTesting;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/groupings/v2.1/testing")
+public class GroupingsRestControllerv2_1ForTesting {
+
+    private static final Log logger = LogFactory.getLog(GroupingsRestControllerv2_1ForTesting.class);
+
+    @GetMapping(value = "/exception")
+    @ResponseBody
+    public ResponseEntity throwException() {
+        logger.debug("Entered REST throwException");
+        throw new ExceptionForTesting("Test exception");
+    }
+}

src/main/java/edu/hawaii/its/api/exception/ExceptionForTesting.java

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+package edu.hawaii.its.api.exception;
+
+public class ExceptionForTesting extends RuntimeException {
+    public ExceptionForTesting(String message) {
+        super(message);
+    }
+}

src/test/java/edu/hawaii/its/api/controller/GroupingsRestControllerv2_1ForTestingTest.java

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+package edu.hawaii.its.api.controller;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import edu.hawaii.its.api.configuration.SpringBootWebApplication;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.web.context.WebApplicationContext;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup;
+
+@SpringBootTest(classes = { SpringBootWebApplication.class })
+public class GroupingsRestControllerv2_1ForTestingTest {
+
+    private static final String API_BASE = "/api/groupings/v2.1/testing";
+    @Autowired
+    private WebApplicationContext context;
+    private MockMvc mockMvc;
+
+    @BeforeEach
+    public void setUp() {
+        mockMvc = webAppContextSetup(context).build();
+    }
+
+    @Test
+    public void throwExceptionTest() throws Exception {
+        assertNotNull(mockMvc.perform(get(API_BASE + "/exception"))
+                .andExpect(status().isInternalServerError()));
+
+    }
+}

src/test/java/edu/hawaii/its/api/exception/ExceptionForTestingTest.java

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