ISSUE-44: Hithomelabs/HomeLabDocker#44 Adding unit tests for service layer

.gitignore

@@ -1,6 +1,8 @@
 HELP.md
 .gradle
+.run
 build/
+.env*
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/

build.gradle

@@ -24,8 +24,11 @@ repositories {
 dependencies {
 	implementation group: 'org.springdoc', name: 'springdoc-openapi-starter-webmvc-ui', version: '2.8.5'
 	implementation group: 'org.springframework.boot', name:'spring-boot-starter-oauth2-client', version: '3.5.5'
+	compileOnly 'org.projectlombok:lombok:1.18.30'
+	annotationProcessor 'org.projectlombok:lombok:1.18.30'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	testImplementation 'org.springframework.security:spring-security-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	runtimeOnly 'org.postgresql:postgresql'

src/main/java/com/hithomelabs/CFTunnels/Config/OpenApiConfig.java

@@ -11,12 +11,12 @@ import java.util.ArrayList;
 @Configuration
 public class OpenApiConfig {
 
-    @Value("${api.corsResolveUrl}")
-    private String corsResolveUrl;
+    @Value("${api.baseUrl}")
+    private String baseUrl;
 
     @Bean
     public OpenAPI openAPI(){
-        Server httpsServer = new Server().url(corsResolveUrl);
+        Server httpsServer = new Server().url(baseUrl);
         OpenAPI openApi = new OpenAPI();
         ArrayList<Server> servers = new ArrayList<>();
         servers.add(httpsServer);

src/main/java/com/hithomelabs/CFTunnels/Config/Security/SecuirtyConfig.java

@@ -29,8 +29,9 @@ public class SecuirtyConfig {
         http
                 .authorizeHttpRequests(auth -> auth
                         .anyRequest().authenticated()
-                )
-                .with(new OAuth2LoginConfigurer<>(), oauth2 -> oauth2.userInfoEndpoint(u -> u.oidcUserService(customOidcUserConfiguration)));
+                ).csrf(csrf -> csrf.disable())
+                .with(new OAuth2LoginConfigurer<>(),
+                        oauth2 -> oauth2.userInfoEndpoint(u -> u.oidcUserService(customOidcUserConfiguration)));
 
 
         return http.build();

src/main/java/com/hithomelabs/CFTunnels/Controllers/TunnelController.java

@@ -8,6 +8,7 @@ import com.hithomelabs.CFTunnels.Headers.AuthKeyEmailHeader;
 import com.hithomelabs.CFTunnels.Models.Config;
 import com.hithomelabs.CFTunnels.Models.Ingress;
 import com.hithomelabs.CFTunnels.Models.TunnelResponse;
+import com.hithomelabs.CFTunnels.Services.CloudflareAPIService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.web.servlet.error.ErrorController;
 import org.springframework.http.*;
@@ -40,6 +41,9 @@ public class TunnelController implements ErrorController {
     @Autowired
     private RestTemplateConfig restTemplateConfig;
 
+    @Autowired
+    CloudflareAPIService cloudflareAPIService;
+
     @PreAuthorize("hasAnyRole('USER')")
     @GetMapping("/whoami")
     public Map<String,Object> whoAmI(@AuthenticationPrincipal OidcUser oidcUser) {
@@ -57,12 +61,7 @@ public class TunnelController implements ErrorController {
     @GetMapping("/tunnels")
     public ResponseEntity<Map<String,Object>> getTunnels(){
 
-        // * * Resource URL to hit get request at
-        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel";
-
-        HttpEntity<String> httpEntity = new HttpEntity<>("",authKeyEmailHeader.getHttpHeaders());
-        ResponseEntity<Map> responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, Map.class);
-
+        ResponseEntity<Map> responseEntity = cloudflareAPIService.getCloudflareTunnels();
         Map<String, Object> jsonResponse = new HashMap<>();
         jsonResponse.put("status", "success");
         jsonResponse.put("data", responseEntity.getBody());
@@ -72,14 +71,9 @@ public class TunnelController implements ErrorController {
 
     @PreAuthorize("hasAnyRole('DEVELOPER')")
     @GetMapping("/tunnel/{tunnelId}")
-    public ResponseEntity<Map<String,Object>> getTunnelConfigurations(@PathVariable String tunnelId) throws JsonProcessingException {
-
-        // * * Resource URL to hit get request at
-        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel/" + tunnelId + "/configurations";
-
-        HttpEntity<String> httpEntity = new HttpEntity<>("",authKeyEmailHeader.getHttpHeaders());
-        ResponseEntity<Map> responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, Map.class);
+    public ResponseEntity<Map<String,Object>> getTunnelConfigurations(@PathVariable String tunnelId) {
 
+        ResponseEntity<Map> responseEntity = cloudflareAPIService.getCloudflareTunnelConfigurations(tunnelId, restTemplate, Map.class);
         Map<String, Object> jsonResponse = new HashMap<>();
         jsonResponse.put("status", "success");
         jsonResponse.put("data", responseEntity.getBody());
@@ -87,17 +81,12 @@ public class TunnelController implements ErrorController {
         return ResponseEntity.ok(jsonResponse);
     }
 
-// 50df9101-f625-4618-b7c5-100338a57124
+    // 50df9101-f625-4618-b7c5-100338a57124
     @PreAuthorize("hasAnyRole('ADMIN')")
     @PutMapping("/tunnel/{tunnelId}/add")
     public ResponseEntity<Map<String, Object>> addTunnelconfiguration(@PathVariable String tunnelId, @RequestBody Ingress ingress) throws JsonProcessingException {
 
-        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel/" + tunnelId + "/configurations";
-
-        // * * Getting existing public hostname mappings
-        HttpHeaders httpHeaders = authKeyEmailHeader.getHttpHeaders();
-        HttpEntity<String> httpEntity = new HttpEntity<>("",httpHeaders);
-        ResponseEntity<TunnelResponse> responseEntity = restTemplateConfig.restTemplate().exchange(url, HttpMethod.GET, httpEntity, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> responseEntity = cloudflareAPIService.getCloudflareTunnelConfigurations(tunnelId, restTemplateConfig.restTemplate(), TunnelResponse.class);
 
         // * * Inserting new ingress value at second-to last position in list
         Config config = responseEntity.getBody().getResult().getConfig();
@@ -105,9 +94,7 @@ public class TunnelController implements ErrorController {
         response_ingress.add(response_ingress.size()-1, ingress);
 
         // * * Hitting put endpoint
-        httpHeaders.setContentType(MediaType.APPLICATION_JSON);
-        HttpEntity<Config> entity = new HttpEntity<>(config, httpHeaders);
-        ResponseEntity<Map> response = restTemplateConfig.restTemplate().exchange(url, HttpMethod.PUT, entity, Map.class);
+        ResponseEntity<TunnelResponse> response = cloudflareAPIService.putCloudflareTunnelConfigurations(tunnelId, restTemplateConfig.restTemplate(), TunnelResponse.class, config);
 
         // * * Displaying response
         Map<String, Object> jsonResponse = new HashMap<>();
@@ -121,12 +108,7 @@ public class TunnelController implements ErrorController {
     @PutMapping("/tunnel/{tunnelId}/delete")
     public ResponseEntity<Map<String, Object>> deleteTunnelConfiguration(@PathVariable String tunnelId, @RequestBody Ingress ingress) throws JsonProcessingException {
 
-        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel/" + tunnelId + "/configurations";
-
-        // * * Getting existing public hostname mappings
-        HttpHeaders httpHeaders = authKeyEmailHeader.getHttpHeaders();
-        HttpEntity<String> httpEntity = new HttpEntity<>("",httpHeaders);
-        ResponseEntity<TunnelResponse> responseEntity = restTemplateConfig.restTemplate().exchange(url, HttpMethod.GET, httpEntity, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> responseEntity = cloudflareAPIService.getCloudflareTunnelConfigurations(tunnelId, restTemplateConfig.restTemplate(), TunnelResponse.class);
 
         // * * Deleting the selected ingress value
         Config config = responseEntity.getBody().getResult().getConfig();
@@ -134,9 +116,7 @@ public class TunnelController implements ErrorController {
         Boolean result = Ingress.deleteByHostName(response_ingress, ingress.getHostname());
 
         // * * Hitting put endpoint
-        httpHeaders.setContentType(MediaType.APPLICATION_JSON);
-        HttpEntity<Config> entity = new HttpEntity<>(config, httpHeaders);
-        ResponseEntity<Map> response = restTemplateConfig.restTemplate().exchange(url, HttpMethod.PUT, entity, Map.class);
+        ResponseEntity<TunnelResponse> response = cloudflareAPIService.putCloudflareTunnelConfigurations(tunnelId, restTemplateConfig.restTemplate(), TunnelResponse.class, config);
 
         // * * Displaying response
         Map<String, Object> jsonResponse = new HashMap<>();

src/main/java/com/hithomelabs/CFTunnels/Models/TunnelResponse.java

@@ -1,8 +1,17 @@
 package com.hithomelabs.CFTunnels.Models;
 
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
 import java.util.List;
 import java.util.Map;
 
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
 public class TunnelResponse {
 
     private List<Map<String, Object>> errors;
@@ -12,45 +21,4 @@ public class TunnelResponse {
     private Boolean success;
 
     private Result result;
-
-    public Result getResult() {
-        return result;
-    }
-
-    public void setResult(Result result) {
-        this.result = result;
-    }
-
-    public List<Map<String, Object>> getErrors() {
-        return errors;
-    }
-
-    public void setErrors(List<Map<String, Object>> errors) {
-        this.errors = errors;
-    }
-
-    public List<Map<String, Object>> getMessages() {
-        return messages;
-    }
-
-    public void setMessages(List<Map<String, Object>> messages) {
-        this.messages = messages;
-    }
-
-    public boolean isSuccess() {
-        return success;
-    }
-
-    public void setSuccess(boolean success) {
-        this.success = success;
-    }
-
-    public Boolean getSuccess() {
-        return success;
-    }
-
-    public void setSuccess(Boolean success) {
-        this.success = success;
-    }
-
 }

src/main/java/com/hithomelabs/CFTunnels/Services/CloudflareAPIService.java

@@ -0,0 +1,61 @@
+package com.hithomelabs.CFTunnels.Services;
+
+import com.hithomelabs.CFTunnels.Config.CloudflareConfig;
+import com.hithomelabs.CFTunnels.Headers.AuthKeyEmailHeader;
+import com.hithomelabs.CFTunnels.Models.Config;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.*;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.Map;
+
+@Service
+public class CloudflareAPIService {
+
+    @Autowired
+    CloudflareConfig cloudflareConfig;
+
+    @Autowired
+    AuthKeyEmailHeader authKeyEmailHeader;
+
+    @Autowired
+    RestTemplate restTemplate;
+
+    public ResponseEntity<Map> getCloudflareTunnels() {
+
+        // * * Resource URL to hit get request at
+        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel";
+
+        HttpEntity<String> httpEntity = new HttpEntity<>("", authKeyEmailHeader.getHttpHeaders());
+        ResponseEntity<Map> responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, Map.class);
+        return responseEntity;
+    }
+
+    public <T> ResponseEntity<T> getCloudflareTunnelConfigurations(String tunnelId, RestTemplate restTemplate, Class<T> responseType) {
+
+        // * * Resource URL to hit get request at
+        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel/" + tunnelId + "/configurations";
+
+        HttpEntity<String> httpEntity = new HttpEntity<>("",authKeyEmailHeader.getHttpHeaders());
+        ResponseEntity<T> responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, responseType);
+        return responseEntity;
+    }
+
+    public <T> ResponseEntity<T> putCloudflareTunnelConfigurations(String tunnelId, RestTemplate restTemplate, Class<T> responseType, Config config) {
+
+        // * * Resource URL to hit get request at
+        String url = "https://api.cloudflare.com/client/v4/accounts/" + cloudflareConfig.getAccountId() + "/cfd_tunnel/" + tunnelId + "/configurations";
+
+        HttpHeaders httpHeaders = authKeyEmailHeader.getHttpHeaders();
+        httpHeaders.setContentType(MediaType.APPLICATION_JSON);
+        HttpEntity<Config> entity = new HttpEntity<>(config, httpHeaders);
+        ResponseEntity<T> responseEntity = restTemplate.exchange(url, HttpMethod.PUT, entity, responseType);
+        return responseEntity;
+    }
+
+
+
+
+
+}

src/main/resources/application-local.properties

@@ -1,4 +1,4 @@
-api.corsResolveUrl=http://localhost:8080
+api.baseUrl=http://localhost:8080
 
 management.health.db.enabled=true
 management.endpoints.web.exposure.include=health

src/main/resources/application-prod.properties

@@ -1 +1 @@
-api.corsResolveUrl=https://cftunnels.hithomelabs.com
+api.baseUrl=https://cftunnels.hithomelabs.com

src/main/resources/application-test.properties

@@ -1 +1 @@
-api.corsResolveUrl=https://testcf.hithomelabs.com
+api.baseUrl=https://testcf.hithomelabs.com

src/main/resources/application.properties

@@ -4,6 +4,12 @@ cloudflare.apiKey=${CLOUDFLARE_API_KEY}
 cloudflare.email=${CLOUDFLARE_EMAIL}
 spring.profiles.active=${ENV}
 
+# set root level
+logging.level.root=INFO
+# package-specific
+logging.level.org.springframework=TRACE
+logging.level.com.myapp=INFO
+
 / * * Masking sure app works behind a reverse proxy
 server.forward-headers-strategy=framework
 

src/test/java/com/hithomelabs/CFTunnels/Controllers/TunnelControllerTest.java

@@ -0,0 +1,219 @@
+package com.hithomelabs.CFTunnels.Controllers;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.hithomelabs.CFTunnels.Config.AuthoritiesToGroupMapping;
+import com.hithomelabs.CFTunnels.Config.CloudflareConfig;
+import com.hithomelabs.CFTunnels.Config.RestTemplateConfig;
+import com.hithomelabs.CFTunnels.Headers.AuthKeyEmailHeader;
+import com.hithomelabs.CFTunnels.Models.Authorities;
+import com.hithomelabs.CFTunnels.Models.Config;
+import com.hithomelabs.CFTunnels.Models.Groups;
+import com.hithomelabs.CFTunnels.Models.TunnelResponse;
+import com.hithomelabs.CFTunnels.Services.CloudflareAPIService;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.http.*;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.oauth2.core.oidc.OidcIdToken;
+import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
+import org.springframework.test.context.bean.override.mockito.MockitoBean;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+import org.springframework.web.client.RestTemplate;
+
+import java.io.IOException;
+import java.time.Instant;
+import java.util.*;
+
+import static com.hithomelabs.CFTunnels.TestUtils.Util.getClassPathDataResource;
+import static org.hamcrest.core.IsIterableContaining.hasItem;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.oauth2Login;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+import static org.hamcrest.Matchers.not;
+
+
+@WebMvcTest(TunnelController.class)
+class TunnelControllerTest {
+
+    @Autowired
+    MockMvc mockMvc;
+
+    @MockitoBean
+    AuthoritiesToGroupMapping authoritiesToGroupMapping;
+
+    @MockitoBean
+    CloudflareConfig cloudflareConfig;
+
+    @MockitoBean
+    AuthKeyEmailHeader authKeyEmailHeader;
+
+    @MockitoBean
+    RestTemplate restTemplate;
+
+    @MockitoBean
+    CloudflareAPIService cloudflareAPIService;
+
+    @MockitoBean
+    RestTemplateConfig restTemplateConfig;
+
+    private static final String tunnelResponseSmallIngressFile = "tunnelResponseSmallIngress.json";
+
+    private static final String tunnelResponseLargeIngressFile = "tunnelResponseLargeIngress.json";
+
+    private static final String withAdditionalIngress;
+
+    static {
+        try {
+            withAdditionalIngress = getClassPathDataResource(tunnelResponseLargeIngressFile);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static final String withoutAdditionalIngress;
+    static {
+        try {
+            withoutAdditionalIngress = getClassPathDataResource(tunnelResponseSmallIngressFile);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static final String ingressJson = """
+            {
+                "service": "http://192.168.0.100:3457",
+                "hostname": "random.hithomelabs.com",
+                "originRequest": {}
+            }
+            """;
+
+    private DefaultOidcUser buildOidcUser(String username, String role) {
+
+        when(authoritiesToGroupMapping.getAuthorityForGroup()).thenReturn(Map.of(Groups.GITEA_USER, new HashSet<>(Set.of(new SimpleGrantedAuthority(Authorities.ROLE_USER))),
+                Groups.POWER_USER, new HashSet<>(Set.of(new SimpleGrantedAuthority(Authorities.ROLE_USER))),
+                Groups.HOMELAB_DEVELOPER, new HashSet<>(Set.of(new SimpleGrantedAuthority(Authorities.ROLE_DEVELOPER))),
+                Groups.SYSTEM_ADMIN, new HashSet<>(Set.of(new SimpleGrantedAuthority(Authorities.ROLE_APPROVER), new SimpleGrantedAuthority(Authorities.ROLE_ADMIN)))));
+
+        Map<String, Set<GrantedAuthority>> roleAuthorityMapping = authoritiesToGroupMapping.getAuthorityForGroup();
+        List<GrantedAuthority> authorities = roleAuthorityMapping.get(role).stream().toList();
+
+        OidcIdToken idToken = new OidcIdToken(
+                "mock-token",
+                Instant.now(),
+                Instant.now().plusSeconds(3600),
+                Map.of("preferred_username", username, "sub", username)
+        );
+
+        return new DefaultOidcUser(authorities, idToken, "preferred_username");
+    }
+
+    @Test
+    @DisplayName("should return appropriate user roles when use belongs to group GITEA_USER")
+    public void testWhoAmI_user() throws Exception {
+        mockMvc.perform(get("/cloudflare/whoami")
+                        .with(oauth2Login().oauth2User(buildOidcUser("username", Groups.GITEA_USER))))
+                .andExpect(status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.username").value("username"))
+                .andExpect(jsonPath("$.roles", hasItem("ROLE_USER")));
+    }
+
+    @Test
+    @DisplayName("should hit tunnels endpoint successfully with ROLE_USER")
+    public void testGetTunnelsForRoleUser() throws Exception {
+
+        when(cloudflareConfig.getAccountId()).thenReturn("abc123");
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("X-Auth-Email", "me@example.com");
+        when(authKeyEmailHeader.getHttpHeaders()).thenReturn(headers);
+
+        Map<String, Object> tunnelData = Map.of("tunnels", List.of(Map.of("id", "50df9101-f625-4618-b7c5-100338a57124")));
+        ResponseEntity<Map> mockResponse = new ResponseEntity<>(tunnelData, HttpStatus.OK);
+
+        when(cloudflareAPIService.getCloudflareTunnels()).thenReturn(mockResponse);
+
+        mockMvc.perform(get("/cloudflare/tunnels")
+                        .with(oauth2Login().oauth2User(buildOidcUser("username", Groups.GITEA_USER))))
+                .andExpect(status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.data.tunnels[0].id").value("50df9101-f625-4618-b7c5-100338a57124"));
+
+    }
+
+    @Test
+    void getTunnelConfigurations() throws Exception {
+
+        Map<String, Object> tunnelData = Map.of("config", Map.of("result", "success", "ingress", "sample ingress object"));
+        ResponseEntity<Map> mockResponse = new ResponseEntity<>(tunnelData, HttpStatus.OK);
+
+        when(cloudflareAPIService.getCloudflareTunnelConfigurations(eq("sampleTunnelId"), any(RestTemplate.class), eq(Map.class))).thenReturn(mockResponse);
+
+        mockMvc.perform(get("/cloudflare/tunnel/{tunnelId}", "sampleTunnelId")
+                        .with(oauth2Login().oauth2User(buildOidcUser("username", Groups.HOMELAB_DEVELOPER))))
+                .andExpect(status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.data.config.ingress").value("sample ingress object"));
+    }
+
+    @Test
+    void addTunnelconfiguration() throws Exception {
+
+        when(restTemplateConfig.restTemplate()).thenReturn(new RestTemplate());
+
+        ObjectMapper mapper = new ObjectMapper();
+        TunnelResponse tunnelStateBefore = mapper.readValue(withoutAdditionalIngress, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> tunnelResponseBefore = new ResponseEntity<>(tunnelStateBefore, HttpStatus.OK);
+
+        when(cloudflareAPIService.getCloudflareTunnelConfigurations(eq("sampleTunnelId"), any(RestTemplate.class), eq(TunnelResponse.class))).thenReturn(tunnelResponseBefore);
+
+        TunnelResponse expectedTunnelConfig = mapper.readValue(withAdditionalIngress, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> expectedHttpTunnelResponse = new ResponseEntity<>(expectedTunnelConfig, HttpStatus.OK);
+        when(cloudflareAPIService.putCloudflareTunnelConfigurations(eq("sampleTunnelId"), any(RestTemplate.class), eq(TunnelResponse.class), any(Config.class))).thenReturn(expectedHttpTunnelResponse);
+
+        mockMvc.perform(put("/cloudflare/tunnel/{tunnelId}/add", "sampleTunnelId")
+                        .with(oauth2Login().oauth2User(buildOidcUser("admin", Groups.SYSTEM_ADMIN)))
+                        .with(csrf())
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(ingressJson))
+                .andExpect(status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.data.result.config.ingress[*].hostname", hasItem("random.hithomelabs.com")));
+    }
+
+    @Test
+    void deleteTunnelConfiguration() throws Exception {
+
+        when(restTemplateConfig.restTemplate()).thenReturn(new RestTemplate());
+
+        ObjectMapper mapper = new ObjectMapper();
+        TunnelResponse tunnelStateBefore = mapper.readValue(withAdditionalIngress, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> tunnelResponseBefore = new ResponseEntity<>(tunnelStateBefore, HttpStatus.OK);
+
+        when(cloudflareAPIService.getCloudflareTunnelConfigurations(eq("sampleTunnelId"), any(RestTemplate.class), eq(TunnelResponse.class))).thenReturn(tunnelResponseBefore);
+
+        TunnelResponse expectedTunnelConfig = mapper.readValue(withoutAdditionalIngress, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> expectedHttpTunnelResponse = new ResponseEntity<>(expectedTunnelConfig, HttpStatus.OK);
+        when(cloudflareAPIService.putCloudflareTunnelConfigurations(eq("sampleTunnelId"), any(RestTemplate.class), eq(TunnelResponse.class), any(Config.class))).thenReturn(expectedHttpTunnelResponse);
+
+        mockMvc.perform(put("/cloudflare/tunnel/{tunnelId}/delete", "sampleTunnelId")
+                        .with(oauth2Login().oauth2User(buildOidcUser("admin", Groups.SYSTEM_ADMIN)))
+                        .with(csrf())
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(ingressJson))
+                .andExpect(status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.data.result.config.ingress[*].hostname", not(hasItem("random.hithomelabs.com"))));
+    }
+
+
+}

src/test/java/com/hithomelabs/CFTunnels/Services/CloudflareAPIServiceTest.java

@@ -0,0 +1,117 @@
+package com.hithomelabs.CFTunnels.Services;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.hithomelabs.CFTunnels.Config.CloudflareConfig;
+import com.hithomelabs.CFTunnels.Headers.AuthKeyEmailHeader;
+import com.hithomelabs.CFTunnels.Models.Config;
+import com.hithomelabs.CFTunnels.Models.TunnelResponse;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.http.*;
+import org.springframework.web.client.RestTemplate;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import static com.hithomelabs.CFTunnels.TestUtils.Util.getClassPathDataResource;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class CloudflareAPIServiceTest {
+
+    @InjectMocks
+    private CloudflareAPIService cloudflareAPIService;
+
+    @Mock
+    AuthKeyEmailHeader authKeyEmailHeader;
+
+    @Mock
+    private RestTemplate restTemplate;
+
+    @Mock
+    CloudflareConfig cloudflareConfig;
+
+    private static final String tunnelResponseLargeIngressFile = "tunnelResponseLargeIngress.json";
+
+    private static final String bigTunnelResponse;
+
+    static {
+        try {
+            bigTunnelResponse = getClassPathDataResource(tunnelResponseLargeIngressFile);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Test
+    void testGetCloudflareTunnels() {
+
+        when(cloudflareConfig.getAccountId()).thenReturn("account-123");
+        when(authKeyEmailHeader.getHttpHeaders()).thenReturn(new HttpHeaders());
+        Map<String, Object> mockBody = Map.of("tunnels", List.of(Map.of("id", "t1")));
+        ResponseEntity<Map> mockResponse = new ResponseEntity<>(mockBody, HttpStatus.OK);
+
+        when(restTemplate.exchange(
+                any(String.class),
+                eq(HttpMethod.GET),
+                any(HttpEntity.class),
+                eq(Map.class)
+        )).thenReturn(mockResponse);
+
+        ResponseEntity<Map> response = cloudflareAPIService.getCloudflareTunnels();
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+    }
+
+
+    @Test
+    void getCloudflareTunnelConfigurations() throws JsonProcessingException {
+
+        when(cloudflareConfig.getAccountId()).thenReturn("account-123");
+        when(authKeyEmailHeader.getHttpHeaders()).thenReturn(new HttpHeaders());
+
+        TunnelResponse tunnelResponse = new ObjectMapper().readValue(bigTunnelResponse, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> tunnelResponseResponseEntity = new ResponseEntity<>(tunnelResponse, HttpStatus.OK);
+
+        when(restTemplate.exchange(
+                any(String.class),
+                eq(HttpMethod.GET),
+                any(HttpEntity.class),
+                eq(TunnelResponse.class)
+        )).thenReturn(tunnelResponseResponseEntity);
+
+        ResponseEntity<TunnelResponse> response = cloudflareAPIService.getCloudflareTunnelConfigurations("sampleTunnelID", restTemplate, TunnelResponse.class);
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertEquals(response.getBody().getResult().getConfig().getIngress().get(0).getHostname(), "giteabkp.hithomelabs.com");
+    }
+
+    @Test
+    void putCloudflareTunnelConfigurations() throws JsonProcessingException {
+
+        when(cloudflareConfig.getAccountId()).thenReturn("account-123");
+        when(authKeyEmailHeader.getHttpHeaders()).thenReturn(new HttpHeaders());
+
+        TunnelResponse tunnelResponse = new ObjectMapper().readValue(bigTunnelResponse, TunnelResponse.class);
+        ResponseEntity<TunnelResponse> tunnelResponseResponseEntity = new ResponseEntity<>(tunnelResponse, HttpStatus.OK);
+
+        Config config = tunnelResponse.getResult().getConfig();
+
+        when(restTemplate.exchange(
+                any(String.class),
+                eq(HttpMethod.PUT),
+                any(HttpEntity.class),
+                eq(TunnelResponse.class)
+        )).thenReturn(tunnelResponseResponseEntity);
+
+        ResponseEntity<TunnelResponse> response = cloudflareAPIService.putCloudflareTunnelConfigurations("sampleTunnelID", restTemplate, TunnelResponse.class, config);
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertEquals(response.getBody().getResult().getConfig().getIngress().get(2).getHostname(), "random.hithomelabs.com");
+    }
+}

src/test/java/com/hithomelabs/CFTunnels/TestUtils/Util.java

@@ -0,0 +1,17 @@
+package com.hithomelabs.CFTunnels.TestUtils;
+
+import org.springframework.core.io.ClassPathResource;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+
+public class Util {
+
+    public static String getClassPathDataResource(String filename) throws IOException {
+        return Files.readString(
+                new ClassPathResource(String.format("data/%s", filename)).getFile().toPath(),
+                StandardCharsets.UTF_8);
+    }
+
+}

src/test/resources/data/tunnelResponseLargeIngress.json

@@ -0,0 +1,38 @@
+{
+  "success": true,
+  "errors": [],
+  "messages": [],
+  "result": {
+    "tunnel_id": "50df9101-f625-4618-b7c5-100338a57124",
+    "version": 63,
+    "config": {
+      "ingress": [
+        {
+          "service": "http://192.168.0.100:8928",
+          "hostname": "giteabkp.hithomelabs.com",
+          "originRequest": {}
+        },
+        {
+          "service": "https://192.168.0.100:9442",
+          "hostname": "devdocker.hithomelabs.com",
+          "originRequest": {
+            "noTLSVerify": true
+          }
+        },
+        {
+          "service": "http://192.168.0.100:3457",
+          "hostname": "random.hithomelabs.com",
+          "originRequest": {}
+        },
+        {
+          "service": "http_status:404"
+        }
+      ],
+      "warp-routing": {
+        "enabled": false
+      }
+    },
+    "source": "cloudflare",
+    "created_at": "2025-10-24T18:17:26.914217Z"
+  }
+}

src/test/resources/data/tunnelResponseSmallIngress.json

@@ -0,0 +1,33 @@
+{
+  "success": true,
+  "errors": [],
+  "messages": [],
+  "result": {
+    "tunnel_id": "50df9101-f625-4618-b7c5-100338a57124",
+    "version": 63,
+    "config": {
+      "ingress": [
+        {
+          "service": "http://192.168.0.100:8928",
+          "hostname": "giteabkp.hithomelabs.com",
+          "originRequest": {}
+        },
+        {
+          "service": "https://192.168.0.100:9442",
+          "hostname": "devdocker.hithomelabs.com",
+          "originRequest": {
+            "noTLSVerify": true
+          }
+        },
+        {
+          "service": "http_status:404"
+        }
+      ],
+      "warp-routing": {
+        "enabled": false
+      }
+    },
+    "source": "cloudflare",
+    "created_at": "2025-10-24T18:17:26.914217Z"
+  }
+}

src/test/resources/docker-compose.yaml

@@ -0,0 +1,13 @@
+services:
+  postgres:
+    image: postgres:15-alpine
+    container_name: cftunnel-db-${ENV}
+    environment:
+      POSTGRES_DB: cftunnel
+      POSTGRES_USER: ${POSTGRES_USERNAME}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+    restart: unless-stopped
+    ports:
+      - "${DB_PORT}:5432"
+    volumes:
+      - ${DB_PATH}:/var/lib/postgresql/data