Reviewer 역할 검증 보고서 smoke (runtime-role-matrix-live-20260714101723-v7-reviewer-001)

src/test/java/com/klaroworks/runtime/role/RoleValidatorTest.java

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+package com.klaroworks.runtime.role;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.DisplayName;
+
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Test class for RoleValidator.
+ * Tests context validation and permission validation.
+ */
+@DisplayName("RoleValidator Tests")
+public class RoleValidatorTest {
+    
+    private RoleValidator validator;
+    
+    @BeforeEach
+    void setUp() {
+        validator = new RoleValidator();
+    }
+    
+    @Nested
+    @DisplayName("ValidateContextTests")
+    class ValidateContextTests {
+        
+        @Test
+        @DisplayName("should validate valid context")
+        void shouldValidateValidContext() {
+            RoleContext context = RoleContext.SimpleRoleContext.of("user1", "ADMIN");
+            RoleValidator.ValidationResult result = validator.validateContext(context);
+            
+            assertTrue(result.isValid());
+            assertTrue(result.getErrorMessage().isEmpty());
+        }
+        
+        @Test
+        @DisplayName("should reject null context")
+        void shouldRejectNullContext() {
+            RoleValidator.ValidationResult result = validator.validateContext(null);
+            
+            assertFalse(result.isValid());
+            assertEquals("Context cannot be null", result.getErrorMessage().orElse(""));
+        }
+        
+        @Test
+        @DisplayName("should reject context with null user ID")
+        void shouldRejectContextWithNullUserId() {
+            RoleContext context = new RoleContext.SimpleRoleContext(null, "ADMIN", Map.of());
+            RoleValidator.ValidationResult result = validator.validateContext(context);
+            
+            assertFalse(result.isValid());
+            assertTrue(result.getErrorMessage().orElse("").contains("User ID"));
+        }
+        
+        @Test
+        @DisplayName("should reject context with blank role")
+        void shouldRejectContextWithBlankRole() {
+            RoleContext context = new RoleContext.SimpleRoleContext("user1", "", Map.of());
+            RoleValidator.ValidationResult result = validator.validateContext(context);
+            
+            assertFalse(result.isValid());
+            assertTrue(result.getErrorMessage().orElse("").contains("Role"));
+        }
+        
+        @Test
+        @DisplayName("should reject context with unknown role")
+        void shouldRejectContextWithUnknownRole() {
+            RoleContext context = new RoleContext.SimpleRoleContext("user1", "UNKNOWN_ROLE", Map.of());
+            RoleValidator.ValidationResult result = validator.validateContext(context);
+            
+            assertFalse(result.isValid());
+            assertTrue(result.getErrorMessage().orElse("").contains("Unknown role"));
+        }
+    }
+    
+    @Nested
+    @DisplayName("ValidatePermissionTests")
+    class ValidatePermissionTests {
+        
+        @Test
+        @DisplayName("should validate allowed permission")
+        void shouldValidateAllowedPermission() {
+            RoleValidator.ValidationResult result = validator.validatePermission("USER", "read");
+            
+            assertTrue(result.isValid());
+        }
+        
+        @Test
+        @DisplayName("should reject disallowed permission")
+        void shouldRejectDisallowedPermission() {
+            RoleValidator.ValidationResult result = validator.validatePermission("USER", "delete");
+            
+            assertFalse(result.isValid());
+            assertTrue(result.getErrorMessage().orElse("").contains("not allowed"));
+        }
+        
+        @Test
+        @DisplayName("should allow wildcard permission for ADMIN")
+        void shouldAllowWildcardPermissionForAdmin() {
+            RoleValidator.ValidationResult result = validator.validatePermission("ADMIN", "anyPermission");
+            
+            assertTrue(result.isValid());
+        }
+        
+        @Test
+        @DisplayName("should reject permission for unknown role")
+        void shouldRejectPermissionForUnknownRole() {
+            RoleValidator.ValidationResult result = validator.validatePermission("UNKNOWN", "read");
+            
+            assertFalse(result.isValid());
+        }
+    }
+    
+    @Nested
+    @DisplayName("RoleLevelTests")
+    class RoleLevelTests {
+        
+        @Test
+        @DisplayName("should return correct role levels")
+        void shouldReturnCorrectRoleLevels() {
+            assertEquals(100, validator.getRoleLevel("ADMIN"));
+            assertEquals(50, validator.getRoleLevel("MANAGER"));
+            assertEquals(10, validator.getRoleLevel("USER"));
+            assertEquals(1, validator.getRoleLevel("GUEST"));
+        }
+        
+        @Test
+        @DisplayName("should return zero for unknown role")
+        void shouldReturnZeroForUnknownRole() {
+            assertEquals(0, validator.getRoleLevel("UNKNOWN"));
+        }
+        
+        @Test
+        @DisplayName("should compare role privileges correctly")
+        void shouldCompareRolePrivilegesCorrectly() {
+            assertTrue(validator.hasHigherPrivilege("ADMIN", "USER"));
+            assertTrue(validator.hasHigherPrivilege("MANAGER", "GUEST"));
+            assertFalse(validator.hasHigherPrivilege("USER", "ADMIN"));
+            assertFalse(validator.hasHigherPrivilege("USER", "USER"));
+        }
+    }
+}