Added some comtroller tests

src/main/java/de/thm/arsnova/controller/AudienceQuestionController.java

@@ -54,7 +54,7 @@ public class AudienceQuestionController extends AbstractController {
 			@RequestParam final String sessionkey,
 			final HttpServletResponse response
 			) {
-		response.addHeader("X-Deprecated-API", "1");
+		response.addHeader(X_DEPRECATED_API, "1");
 
 		return questionService.getInterposedCount(sessionkey);
 	}
@@ -64,7 +64,7 @@ public class AudienceQuestionController extends AbstractController {
 			@RequestParam("sessionkey") final String sessionkey,
 			final HttpServletResponse response
 			) {
-		response.addHeader("X-Deprecated-API", "1");
+		response.addHeader(X_DEPRECATED_API, "1");
 
 		return questionService.getInterposedReadingCount(sessionkey);
 	}

src/test/java/de/thm/arsnova/controller/FeedbackControllerTest.java

@@ -2,6 +2,7 @@ package de.thm.arsnova.controller;
 
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 import org.junit.Before;
@@ -68,6 +69,15 @@ public class FeedbackControllerTest {
 	public void testShouldReturnFeedback() throws Exception {
 		userService.setUserAuthenticated(true);
 		mockMvc.perform(get("/session/87654321/feedback").accept(MediaType.APPLICATION_JSON))
-		.andExpect(status().isOk());
+		.andExpect(status().isOk())
+		.andExpect(content().string("{\"values\":[0,0,0,0]}"));
+	}
+
+	@Test
+	public void testShouldReturnXDeprecatedApiHeaderForFeedback() throws Exception {
+		userService.setUserAuthenticated(true);
+		mockMvc.perform(get("/session/87654321/feedback").accept(MediaType.APPLICATION_JSON))
+		.andExpect(status().isOk())
+		.andExpect(header().string(AbstractController.X_DEPRECATED_API, "1"));
 	}
 }

src/test/java/de/thm/arsnova/controller/LecturerQuestionControllerTest.java

 package de.thm.arsnova.controller;
 
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 import java.util.ArrayList;
@@ -83,4 +85,22 @@ public class LecturerQuestionControllerTest {
 		mockMvc.perform(get("/lecturerquestion/").param("sessionkey", "12345678").param("preparationquestionsonly", "true"))
 		.andExpect(status().isUnauthorized());
 	}
+
+	@Test
+	public void testShouldReturnQuestionCount() throws Exception {
+		setAuthenticated(true, "somebody");
+
+		mockMvc.perform(get("/lecturerquestion/count").param("sessionkey", "12345678").param("lecturequestionsonly", "true"))
+		.andExpect(status().isOk())
+		.andExpect(content().string("0"));
+	}
+
+	@Test
+	public void testShouldReturnXDeprecatedApiHeaderForQuestionCount() throws Exception {
+		setAuthenticated(true, "somebody");
+
+		mockMvc.perform(get("/lecturerquestion/count").param("sessionkey", "12345678").param("lecturequestionsonly", "true"))
+		.andExpect(status().isOk())
+		.andExpect(header().string(AbstractController.X_DEPRECATED_API, "1"));
+	}
 }

src/test/java/de/thm/arsnova/controller/SessionControllerTest.java

@@ -2,6 +2,8 @@ package de.thm.arsnova.controller;
 
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 import java.util.ArrayList;
@@ -117,4 +119,22 @@ public class SessionControllerTest {
 		mockMvc.perform(get("/session/"))
 		.andExpect(status().isNotImplemented());
 	}
+
+	@Test
+	public void testShouldReturnActiveUserCount() throws Exception {
+		setAuthenticated(false, "ptsr00");
+
+		mockMvc.perform(get("/session/12345678/activeusercount"))
+		.andExpect(status().isOk())
+		.andExpect(content().string("0"));
+	}
+
+	@Test
+	public void testShouldReturnXDeprecatedApiHeaderForActiveUserCount() throws Exception {
+		setAuthenticated(false, "ptsr00");
+
+		mockMvc.perform(get("/session/12345678/activeusercount"))
+		.andExpect(status().isOk())
+		.andExpect(header().string(AbstractController.X_DEPRECATED_API, "1"));
+	}
 }