Developer 역할 Spring 골격 smoke (role-developer-live-v3-001)

.forge/role-developer-live-v3-001-attempt-1-run-2d01a4fe6309.md

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+# role-developer-live-v3-001-attempt-1-run-2d01a4fe6309
+
+Forge 이슈 작업 브랜치 `forge/role-developer-live-v3-001-attempt-1-run-2d01a4fe6309`.

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.5</version>
+        <relativePath/>
+    </parent>
+    <groupId>com.example</groupId>
+    <artifactId>runtime-role-matrix-live-202607141522-v3</artifactId>
+    <version>1.0.0</version>
+    <packaging>jar</packaging>
+    <name>Runtime Role Matrix Live</name>
+    <description>Developer role Spring Boot skeleton application</description>
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

src/main/java/com/example/demo/DeveloperApplication.java

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+package com.example.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DeveloperApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(DeveloperApplication.class, args);
+    }
+}

src/main/java/com/example/demo/controller/DeveloperController.java

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+package com.example.demo.controller;
+
+import com.example.demo.service.DeveloperService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/roles")
+public class DeveloperController {
+
+    private final DeveloperService developerService;
+
+    public DeveloperController(DeveloperService developerService) {
+        this.developerService = developerService;
+    }
+
+    @GetMapping
+    public ResponseEntity<List<String>> getAllRoles() {
+        return ResponseEntity.ok(developerService.getAllRoles());
+    }
+
+    @GetMapping("/{role}")
+    public ResponseEntity<Map<String, String>> getRolePermission(@PathVariable String role) {
+        String permission = developerService.getRolePermission(role);
+        return ResponseEntity.ok(Map.of("role", role, "permission", permission));
+    }
+
+    @GetMapping("/{role}/check")
+    public ResponseEntity<Map<String, Boolean>> checkPermission(
+            @PathVariable String role,
+            @RequestParam String action) {
+        boolean allowed = developerService.hasPermission(role, action);
+        return ResponseEntity.ok(Map.of("action", action, "allowed", allowed));
+    }
+}

src/main/java/com/example/demo/service/DeveloperService.java

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+package com.example.demo.service;
+
+import org.springframework.stereotype.Service;
+import java.util.List;
+import java.util.Map;
+import java.util.HashMap;
+
+@Service
+public class DeveloperService {
+
+    private final Map<String, String> roleMatrix = new HashMap<>();
+
+    public DeveloperService() {
+        roleMatrix.put("developer", "read-write");
+        roleMatrix.put("viewer", "read-only");
+        roleMatrix.put("admin", "full-access");
+    }
+
+    public String getRolePermission(String role) {
+        return roleMatrix.getOrDefault(role.toLowerCase(), "no-access");
+    }
+
+    public List<String> getAllRoles() {
+        return List.copyOf(roleMatrix.keySet());
+    }
+
+    public boolean hasPermission(String role, String requiredPermission) {
+        String permission = getRolePermission(role);
+        if ("full-access".equals(permission)) {
+            return true;
+        }
+        if ("read-write".equals(permission)) {
+            return !"delete".equals(requiredPermission);
+        }
+        return "read".equals(requiredPermission);
+    }
+}

src/main/resources/application.properties

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+spring.application.name=runtime-role-matrix-live-202607141522-v3
+server.port=8080

src/test/java/com/example/demo/DeveloperApplicationTests.java

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+package com.example.demo;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.TestPropertySource;
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@TestPropertySource(properties = {"spring.main.allow-bean-definition-overriding=true"})
+class DeveloperApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+}

src/test/java/com/example/demo/controller/DeveloperControllerTest.java

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+package com.example.demo.controller;
+
+import com.example.demo.service.DeveloperService;
+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.boot.test.mock.mockito.MockBean;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.util.List;
+
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@WebMvcTest(DeveloperController.class)
+class DeveloperControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockBean
+    private DeveloperService developerService;
+
+    @Test
+    void getAllRoles_returnsRoleList() throws Exception {
+        when(developerService.getAllRoles()).thenReturn(List.of("developer", "viewer", "admin"));
+
+        mockMvc.perform(get("/api/roles"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$").isArray())
+                .andExpect(jsonPath("$.length()").value(3))
+                .andExpect(jsonPath("$[0]").value("developer"));
+    }
+
+    @Test
+    void getRolePermission_returnsPermission() throws Exception {
+        when(developerService.getRolePermission("developer")).thenReturn("read-write");
+
+        mockMvc.perform(get("/api/roles/developer"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.role").value("developer"))
+                .andExpect(jsonPath("$.permission").value("read-write"));
+    }
+
+    @Test
+    void checkPermission_allowed_returnsTrue() throws Exception {
+        when(developerService.hasPermission("developer", "read")).thenReturn(true);
+
+        mockMvc.perform(get("/api/roles/developer/check").param("action", "read"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.action").value("read"))
+                .andExpect(jsonPath("$.allowed").value(true));
+    }
+
+    @Test
+    void checkPermission_denied_returnsFalse() throws Exception {
+        when(developerService.hasPermission("developer", "delete")).thenReturn(false);
+
+        mockMvc.perform(get("/api/roles/developer/check").param("action", "delete"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.action").value("delete"))
+                .andExpect(jsonPath("$.allowed").value(false));
+    }
+}

src/test/java/com/example/demo/service/DeveloperServiceTest.java

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+package com.example.demo.service;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.DisplayName;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class DeveloperServiceTest {
+
+    private DeveloperService developerService;
+
+    @BeforeEach
+    void setUp() {
+        developerService = new DeveloperService();
+    }
+
+    @Test
+    @DisplayName("Developer role should have read-write permission")
+    void getRolePermission_developer_returnsReadWrite() {
+        String permission = developerService.getRolePermission("developer");
+        assertEquals("read-write", permission);
+    }
+
+    @Test
+    @DisplayName("Viewer role should have read-only permission")
+    void getRolePermission_viewer_returnsReadOnly() {
+        String permission = developerService.getRolePermission("viewer");
+        assertEquals("read-only", permission);
+    }
+
+    @Test
+    @DisplayName("Admin role should have full-access permission")
+    void getRolePermission_admin_returnsFullAccess() {
+        String permission = developerService.getRolePermission("admin");
+        assertEquals("full-access", permission);
+    }
+
+    @Test
+    @DisplayName("Unknown role should return no-access")
+    void getRolePermission_unknown_returnsNoAccess() {
+        String permission = developerService.getRolePermission("unknown");
+        assertEquals("no-access", permission);
+    }
+
+    @Test
+    @DisplayName("Role lookup should be case-insensitive")
+    void getRolePermission_caseInsensitive() {
+        assertEquals("read-write", developerService.getRolePermission("DEVELOPER"));
+        assertEquals("read-write", developerService.getRolePermission("Developer"));
+    }
+
+    @Test
+    @DisplayName("getAllRoles should return all defined roles")
+    void getAllRoles_returnsAllRoles() {
+        List<String> roles = developerService.getAllRoles();
+        assertEquals(3, roles.size());
+        assertTrue(roles.contains("developer"));
+        assertTrue(roles.contains("viewer"));
+        assertTrue(roles.contains("admin"));
+    }
+
+    @Test
+    @DisplayName("Admin should have all permissions")
+    void hasPermission_admin_hasAllPermissions() {
+        assertTrue(developerService.hasPermission("admin", "read"));
+        assertTrue(developerService.hasPermission("admin", "write"));
+        assertTrue(developerService.hasPermission("admin", "delete"));
+    }
+
+    @Test
+    @DisplayName("Developer should have read and write but not delete")
+    void hasPermission_developer_readWriteNotDelete() {
+        assertTrue(developerService.hasPermission("developer", "read"));
+        assertTrue(developerService.hasPermission("developer", "write"));
+        assertFalse(developerService.hasPermission("developer", "delete"));
+    }
+
+    @Test
+    @DisplayName("Viewer should only have read permission")
+    void hasPermission_viewer_onlyRead() {
+        assertTrue(developerService.hasPermission("viewer", "read"));
+        assertFalse(developerService.hasPermission("viewer", "write"));
+        assertFalse(developerService.hasPermission("viewer", "delete"));
+    }
+}