#663 - Standardized API endpoint to serve configuration for the frontend

- add integration test

Author: michael-82

src/main/java/de/numcodex/feasibility_gui_backend/settings/SettingsController.java

@@ -3,14 +3,12 @@
 import java.util.Map;
 
 import de.numcodex.feasibility_gui_backend.config.WebSecurityConfig;
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@Slf4j
 @CrossOrigin(origins = "${cors.allowedOrigins}", exposedHeaders = "Location")
 public class SettingsController {
 

src/test/java/de/numcodex/feasibility_gui_backend/settings/SettingsControllerIT.java

@@ -0,0 +1,41 @@
+package de.numcodex.feasibility_gui_backend.settings;
+
+import de.numcodex.feasibility_gui_backend.query.ratelimiting.RateLimitingInterceptor;
+import de.numcodex.feasibility_gui_backend.query.ratelimiting.RateLimitingServiceSpringConfig;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.context.annotation.Import;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.test.context.bean.override.mockito.MockitoBean;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.net.URI;
+
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Tag("info")
+@ExtendWith(SpringExtension.class)
+@Import(RateLimitingServiceSpringConfig.class)
+@WebMvcTest(
+  controllers = SettingsController.class
+)
+class SettingsControllerIT {
+  @Autowired
+  private MockMvc mockMvc;
+
+  @MockitoBean
+  private RateLimitingInterceptor rateLimitingInterceptor;
+
+  @Test
+  @WithMockUser(roles = "DATAPORTAL_TEST_USER")
+  void getSettings_succeeds() throws Exception {
+    mockMvc.perform(get(URI.create("/.settings")).with(csrf()))
+        .andExpect(status().isOk());
+  }
+}