@clduab11/gemini-flow
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Revolutionary AI agent swarm coordination platform with Google Services integration, multimedia processing, and production-ready monitoring. Features 8 Google AI services, quantum computing capabilities, and enterprise-grade security.
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text/typescript
/**
* Comprehensive TDD Test Suite for Agent Space Manager
*
* Following London School TDD practices with emphasis on behavior verification
* and mock-driven development for agent environment management.
*
* RED-GREEN-REFACTOR CYCLE:
* Focus on agent collaboration patterns, resource allocation behavior,
* and environment isolation contracts.
*/
import {
describe,
it,
expect,
beforeEach,
afterEach,
jest,
} from "@jest/globals";
import { EventEmitter } from "events";
import { AgentSpaceManager } from "../agent-space-manager.js";
import {
MockFactory,
TestDataGenerator,
MockBuilder,
ContractTester,
PerformanceTester,
PropertyGenerator,
} from "./test-utilities.js";
// Mock external dependencies following London School principles
jest.mock("../../../adapters/unified-api.js");
jest.mock("../../../utils/logger.js");
jest.mock("../../../security/isolation-engine.js");
describe("AgentSpaceManager - London School TDD", () => {
let agentSpaceManager: AgentSpaceManager;
let mockConfig: any;
let mockLogger: jest.Mocked<any>;
let mockIsolationEngine: jest.Mocked<any>;
let mockResourceOrchestrator: jest.Mocked<any>;
let mockSecurityManager: jest.Mocked<any>;
let mockNetworkManager: jest.Mocked<any>;
let mockStorageManager: jest.Mocked<any>;
let mockBuilder: MockBuilder;
beforeEach(() => {
// Setup comprehensive mock configuration
mockConfig = {
isolation: {
defaultLevel: "container",
allowedTypes: ["container", "vm", "process"],
maxEnvironments: 50,
resourceLimits: {
cpu: 32,
memory: 65536,
storage: 1048576,
},
},
networking: {
vpcEnabled: true,
subnetSegmentation: true,
firewallEnabled: true,
loadBalancing: {
enabled: true,
algorithm: "round_robin",
healthCheck: true,
},
},
storage: {
defaultSize: 10240,
encryption: true,
backup: {
enabled: true,
frequency: "daily",
retention: 30,
},
},
security: {
authentication: true,
authorization: true,
auditing: true,
encryption: {
atRest: true,
inTransit: true,
},
},
};
mockBuilder = new MockBuilder();
// Setup Logger mock
mockLogger = mockBuilder
.mockFunction("info", jest.fn())
.mockFunction("debug", jest.fn())
.mockFunction("warn", jest.fn())
.mockFunction("error", jest.fn())
.build() as any;
// Setup IsolationEngine mock
mockIsolationEngine = {
createEnvironment: jest.fn().mockResolvedValue({
id: "env-123",
status: "running",
resources: MockFactory.createResourceAllocation(),
}),
destroyEnvironment: jest.fn().mockResolvedValue(undefined),
getEnvironmentStatus: jest.fn().mockResolvedValue("running"),
scaleEnvironment: jest.fn().mockResolvedValue(undefined),
isolateEnvironment: jest.fn().mockResolvedValue(undefined),
validateIsolation: jest.fn().mockResolvedValue(true),
};
// Setup ResourceOrchestrator mock
mockResourceOrchestrator = {
allocateResources: jest
.fn()
.mockResolvedValue(MockFactory.createResourceAllocation()),
deallocateResources: jest.fn().mockResolvedValue(undefined),
getResourceUtilization: jest.fn().mockReturnValue({
cpu: 45,
memory: 60,
storage: 30,
network: 25,
}),
optimizeAllocation: jest.fn().mockResolvedValue(undefined),
checkResourceAvailability: jest.fn().mockReturnValue(true),
enforceResourceLimits: jest.fn().mockResolvedValue(undefined),
};
// Setup SecurityManager mock
mockSecurityManager = {
createSecurityContext: jest.fn().mockResolvedValue({
contextId: "sec-ctx-123",
policies: [],
permissions: ["read", "write", "execute"],
}),
enforcePolicy: jest.fn().mockResolvedValue(true),
auditAccess: jest.fn(),
validatePermissions: jest.fn().mockReturnValue(true),
encryptData: jest.fn().mockReturnValue("encrypted-data"),
decryptData: jest.fn().mockReturnValue("decrypted-data"),
};
// Setup NetworkManager mock
mockNetworkManager = {
createNetworkSegment: jest.fn().mockResolvedValue({
vpcId: "vpc-123",
subnetId: "subnet-123",
firewallRules: [],
}),
configureFirewall: jest.fn().mockResolvedValue(undefined),
setupLoadBalancer: jest.fn().mockResolvedValue({
id: "lb-123",
endpoints: ["10.0.1.10", "10.0.1.11"],
}),
monitorTraffic: jest.fn().mockResolvedValue({
inbound: 1024,
outbound: 512,
connections: 5,
}),
};
// Setup StorageManager mock
mockStorageManager = {
provisionStorage: jest.fn().mockResolvedValue({
volumeId: "vol-123",
size: 10240,
encrypted: true,
}),
attachStorage: jest.fn().mockResolvedValue(undefined),
createBackup: jest.fn().mockResolvedValue("backup-123"),
restoreFromBackup: jest.fn().mockResolvedValue(undefined),
cleanupStorage: jest.fn().mockResolvedValue(undefined),
};
// Mock constructor dependencies
jest.mocked(require("../../../utils/logger.js")).Logger = jest
.fn()
.mockImplementation(() => mockLogger);
jest.mocked(
require("../../../security/isolation-engine.js"),
).IsolationEngine = jest.fn().mockImplementation(() => mockIsolationEngine);
// Create AgentSpaceManager instance
agentSpaceManager = new AgentSpaceManager(mockConfig);
// Inject mocks
(agentSpaceManager as any).isolationEngine = mockIsolationEngine;
(agentSpaceManager as any).resourceOrchestrator = mockResourceOrchestrator;
(agentSpaceManager as any).securityManager = mockSecurityManager;
(agentSpaceManager as any).networkManager = mockNetworkManager;
(agentSpaceManager as any).storageManager = mockStorageManager;
});
afterEach(() => {
jest.clearAllMocks();
mockBuilder.clear();
});
// ==================== ENVIRONMENT CREATION BEHAVIOR ====================
describe("Environment Creation Orchestration", () => {
it("should coordinate environment creation with all subsystems", async () => {
// ARRANGE
const environmentSpec = {
name: "test-agent-env",
type: "container" as const,
resources: MockFactory.createResourceAllocation(),
isolation: {
level: "high",
restrictions: ["no_internet_access"],
allowedServices: ["logging"],
},
};
// ACT
const result = await agentSpaceManager.createEnvironment(
"agent-123",
environmentSpec,
);
// ASSERT - Verify orchestration behavior
expect(result.success).toBe(true);
expect(mockResourceOrchestrator.allocateResources).toHaveBeenCalledWith(
expect.objectContaining(environmentSpec.resources),
);
expect(mockSecurityManager.createSecurityContext).toHaveBeenCalled();
expect(mockIsolationEngine.createEnvironment).toHaveBeenCalled();
expect(mockLogger.info).toHaveBeenCalledWith(
"Creating agent environment",
expect.objectContaining({
agentId: "agent-123",
environmentName: environmentSpec.name,
}),
);
});
it("should validate resource requirements before environment creation", async () => {
// ARRANGE
const invalidEnvironmentSpec = {
name: "invalid-env",
type: "container" as const,
resources: {
...MockFactory.createResourceAllocation(),
cpu: -1, // Invalid CPU count
memory: 0, // Invalid memory size
},
isolation: {
level: "invalid" as any,
restrictions: [],
allowedServices: [],
},
};
mockResourceOrchestrator.checkResourceAvailability.mockReturnValueOnce(
false,
);
// ACT
const result = await agentSpaceManager.createEnvironment(
"agent-invalid",
invalidEnvironmentSpec,
);
// ASSERT
expect(result.success).toBe(false);
expect(result.error?.code).toBe("RESOURCE_VALIDATION_FAILED");
expect(mockLogger.error).toHaveBeenCalled();
});
it("should handle creation failure with proper cleanup coordination", async () => {
// ARRANGE
const environmentSpec = {
name: "failing-env",
type: "container" as const,
resources: MockFactory.createResourceAllocation(),
isolation: { level: "medium", restrictions: [], allowedServices: [] },
};
const creationError = new Error("Environment creation failed");
mockIsolationEngine.createEnvironment.mockRejectedValueOnce(
creationError,
);
// ACT
const result = await agentSpaceManager.createEnvironment(
"agent-fail",
environmentSpec,
);
// ASSERT
expect(result.success).toBe(false);
expect(result.error?.message).toContain("Environment creation failed");
// Verify cleanup coordination
expect(mockResourceOrchestrator.deallocateResources).toHaveBeenCalled();
expect(mockLogger.error).toHaveBeenCalledWith(
"Failed to create agent environment",
expect.objectContaining({ agentId: "agent-fail" }),
);
});
});
// ==================== RESOURCE MANAGEMENT BEHAVIOR ====================
describe("Resource Management Coordination", () => {
const testAgentId = "agent-resource-test";
let environmentId: string;
beforeEach(async () => {
const env = await agentSpaceManager.createEnvironment(testAgentId, {
name: "resource-test-env",
type: "container",
resources: MockFactory.createResourceAllocation(),
isolation: { level: "medium", restrictions: [], allowedServices: [] },
});
environmentId = env.data!.id;
});
it("should coordinate resource scaling with utilization monitoring", async () => {
// ARRANGE
const scaleRequest = {
cpu: 8,
memory: 16384,
storage: 51200,
};
mockResourceOrchestrator.getResourceUtilization.mockReturnValue({
cpu: 85, // High CPU utilization
memory: 75,
storage: 40,
network: 30,
});
// ACT
const result = await agentSpaceManager.scaleEnvironment(
environmentId,
scaleRequest,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockResourceOrchestrator.optimizeAllocation).toHaveBeenCalled();
expect(mockIsolationEngine.scaleEnvironment).toHaveBeenCalledWith(
environmentId,
expect.objectContaining(scaleRequest),
);
expect(mockLogger.info).toHaveBeenCalledWith(
"Scaling agent environment",
expect.objectContaining({ environmentId, resources: scaleRequest }),
);
});
it("should enforce resource limits through orchestration", async () => {
// ARRANGE
const excessiveRequest = {
cpu: 64, // Exceeds configured limits
memory: 131072,
storage: 2097152,
};
// ACT
const result = await agentSpaceManager.scaleEnvironment(
environmentId,
excessiveRequest,
);
// ASSERT
expect(result.success).toBe(false);
expect(result.error?.code).toBe("RESOURCE_LIMIT_EXCEEDED");
expect(mockResourceOrchestrator.enforceResourceLimits).toHaveBeenCalled();
});
it("should coordinate resource deallocation during environment termination", async () => {
// ACT
const result =
await agentSpaceManager.terminateEnvironment(environmentId);
// ASSERT
expect(result.success).toBe(true);
expect(mockResourceOrchestrator.deallocateResources).toHaveBeenCalledWith(
environmentId,
);
expect(mockStorageManager.cleanupStorage).toHaveBeenCalledWith(
environmentId,
);
expect(mockIsolationEngine.destroyEnvironment).toHaveBeenCalledWith(
environmentId,
);
});
});
// ==================== ISOLATION AND SECURITY BEHAVIOR ====================
describe("Isolation and Security Coordination", () => {
const securityTestAgentId = "agent-security-test";
it("should coordinate multi-layered isolation enforcement", async () => {
// ARRANGE
const highSecuritySpec = {
name: "secure-env",
type: "vm" as const,
resources: MockFactory.createResourceAllocation(),
isolation: {
level: "maximum",
restrictions: [
"no_network_access",
"no_filesystem_access",
"no_process_spawning",
],
allowedServices: ["logging"],
security: {
encryption: true,
authentication: true,
authorization: true,
auditing: true,
policies: ["zero_trust", "least_privilege"],
},
},
};
// ACT
const result = await agentSpaceManager.createEnvironment(
securityTestAgentId,
highSecuritySpec,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockSecurityManager.createSecurityContext).toHaveBeenCalledWith(
expect.objectContaining({
agentId: securityTestAgentId,
isolationLevel: "maximum",
policies: ["zero_trust", "least_privilege"],
}),
);
expect(mockIsolationEngine.isolateEnvironment).toHaveBeenCalled();
expect(mockIsolationEngine.validateIsolation).toHaveBeenCalled();
});
it("should coordinate security policy enforcement with access control", async () => {
// ARRANGE
const environmentId = "env-security-test";
const accessRequest = {
agentId: securityTestAgentId,
resource: "sensitive-data.txt",
operation: "read",
timestamp: new Date(),
};
// ACT
const result = await agentSpaceManager.validateAccess(
environmentId,
accessRequest,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockSecurityManager.validatePermissions).toHaveBeenCalledWith(
environmentId,
expect.objectContaining(accessRequest),
);
expect(mockSecurityManager.auditAccess).toHaveBeenCalledWith(
environmentId,
accessRequest,
);
});
it("should handle security violations with immediate isolation", async () => {
// ARRANGE
const environmentId = "env-violation";
const violationEvent = {
type: "unauthorized_network_access",
agentId: securityTestAgentId,
timestamp: new Date(),
severity: "high",
};
mockSecurityManager.enforcePolicy.mockResolvedValueOnce(false); // Policy violation
// ACT
const result = await agentSpaceManager.handleSecurityViolation(
environmentId,
violationEvent,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockIsolationEngine.isolateEnvironment).toHaveBeenCalledWith(
environmentId,
{ level: "quarantine" },
);
expect(mockSecurityManager.auditAccess).toHaveBeenCalledWith(
environmentId,
violationEvent,
);
expect(mockLogger.warn).toHaveBeenCalledWith(
"Security violation detected",
expect.objectContaining(violationEvent),
);
});
});
// ==================== NETWORKING BEHAVIOR ====================
describe("Network Management Coordination", () => {
it("should coordinate network segment creation with firewall configuration", async () => {
// ARRANGE
const networkingSpec = {
vpc: "custom-vpc",
subnet: "10.0.0.0/24",
firewall: [
{ protocol: "tcp", port: 8080, source: "internal" },
{ protocol: "udp", port: 53, source: "dns_servers" },
],
loadBalancing: true,
};
// ACT
const result = await agentSpaceManager.configureNetworking(
"env-network-test",
networkingSpec,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockNetworkManager.createNetworkSegment).toHaveBeenCalledWith(
"env-network-test",
expect.objectContaining({
vpc: networkingSpec.vpc,
subnet: networkingSpec.subnet,
}),
);
expect(mockNetworkManager.configureFirewall).toHaveBeenCalledWith(
"env-network-test",
networkingSpec.firewall,
);
expect(mockNetworkManager.setupLoadBalancer).toHaveBeenCalled();
});
it("should monitor and react to network traffic anomalies", async () => {
// ARRANGE
const environmentId = "env-traffic-monitor";
const trafficAnomaly = {
inbound: 10240000, // Unusually high traffic
outbound: 5120000,
connections: 1000,
anomalyType: "ddos_pattern",
};
mockNetworkManager.monitorTraffic.mockResolvedValueOnce(trafficAnomaly);
// ACT
const result =
await agentSpaceManager.monitorNetworkTraffic(environmentId);
// ASSERT
expect(result.success).toBe(true);
expect(mockNetworkManager.monitorTraffic).toHaveBeenCalledWith(
environmentId,
);
// Verify anomaly response coordination
if (result.data.anomaly) {
expect(mockLogger.warn).toHaveBeenCalledWith(
"Network traffic anomaly detected",
expect.objectContaining({ environmentId }),
);
}
});
});
// ==================== STORAGE MANAGEMENT BEHAVIOR ====================
describe("Storage Management Coordination", () => {
it("should coordinate storage provisioning with encryption and backup setup", async () => {
// ARRANGE
const storageSpec = {
size: 51200, // 50GB
type: "ssd",
encryption: true,
backup: {
enabled: true,
schedule: "daily",
retention: 7,
},
};
// ACT
const result = await agentSpaceManager.provisionStorage(
"env-storage-test",
storageSpec,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockStorageManager.provisionStorage).toHaveBeenCalledWith(
"env-storage-test",
expect.objectContaining(storageSpec),
);
expect(mockStorageManager.attachStorage).toHaveBeenCalled();
expect(mockSecurityManager.encryptData).toHaveBeenCalled();
});
it("should coordinate backup creation with integrity validation", async () => {
// ARRANGE
const environmentId = "env-backup-test";
const backupOptions = {
type: "full",
compression: true,
encryption: true,
verification: true,
};
// ACT
const result = await agentSpaceManager.createBackup(
environmentId,
backupOptions,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockStorageManager.createBackup).toHaveBeenCalledWith(
environmentId,
expect.objectContaining(backupOptions),
);
expect(mockSecurityManager.encryptData).toHaveBeenCalled();
expect(mockLogger.info).toHaveBeenCalledWith(
"Backup created successfully",
expect.objectContaining({ environmentId }),
);
});
});
// ==================== PERFORMANCE AND SCALING BEHAVIOR ====================
describe("Performance Monitoring and Auto-scaling", () => {
it("should coordinate auto-scaling based on performance metrics", async () => {
// ARRANGE
const environmentId = "env-autoscale-test";
const performanceMetrics = {
cpu: 90, // High CPU utilization
memory: 85,
storage: 30,
network: 40,
responseTime: 2000,
errorRate: 0.05,
};
mockResourceOrchestrator.getResourceUtilization.mockReturnValue(
performanceMetrics,
);
// ACT
const result = await agentSpaceManager.evaluateAutoScaling(environmentId);
// ASSERT
expect(result.success).toBe(true);
expect(result.data.shouldScale).toBe(true);
expect(result.data.recommendation).toEqual(
expect.objectContaining({
action: "scale_up",
resources: expect.any(Object),
}),
);
expect(mockResourceOrchestrator.optimizeAllocation).toHaveBeenCalled();
});
it("should coordinate performance optimization with resource reallocation", async () => {
// ARRANGE
const environmentId = "env-optimize-test";
const optimizationStrategy = {
cpuOptimization: true,
memoryOptimization: true,
ioOptimization: true,
networkOptimization: false,
};
// ACT
const result = await agentSpaceManager.optimizePerformance(
environmentId,
optimizationStrategy,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockResourceOrchestrator.optimizeAllocation).toHaveBeenCalledWith(
environmentId,
expect.objectContaining(optimizationStrategy),
);
expect(mockLogger.info).toHaveBeenCalledWith(
"Performance optimization completed",
expect.objectContaining({ environmentId }),
);
});
});
// ==================== ERROR HANDLING AND RECOVERY ====================
describe("Error Handling and Recovery Coordination", () => {
it("should coordinate graceful degradation on component failure", async () => {
// ARRANGE
const environmentId = "env-degradation-test";
const componentFailure = new Error("Network component failure");
mockNetworkManager.monitorTraffic.mockRejectedValue(componentFailure);
// ACT
const result = await agentSpaceManager.handleComponentFailure(
environmentId,
"network",
);
// ASSERT
expect(result.success).toBe(true);
expect(result.data.degradationMode).toBe(true);
expect(mockLogger.error).toHaveBeenCalledWith(
"Component failure detected",
expect.objectContaining({ environmentId, component: "network" }),
);
});
it("should coordinate disaster recovery with data consistency", async () => {
// ARRANGE
const environmentId = "env-disaster-test";
const backupId = "backup-latest";
// ACT
const result = await agentSpaceManager.recoverFromDisaster(
environmentId,
backupId,
);
// ASSERT
expect(result.success).toBe(true);
expect(mockStorageManager.restoreFromBackup).toHaveBeenCalledWith(
environmentId,
backupId,
);
expect(mockIsolationEngine.validateIsolation).toHaveBeenCalled();
expect(mockSecurityManager.validatePermissions).toHaveBeenCalled();
});
});
// ==================== CONTRACT AND PERFORMANCE TESTING ====================
describe("Contract Validation and Performance Requirements", () => {
it("should maintain service response contracts for all operations", async () => {
// ARRANGE
const environmentSpec = {
name: "contract-test-env",
type: "container" as const,
resources: MockFactory.createResourceAllocation(),
isolation: { level: "medium", restrictions: [], allowedServices: [] },
};
// ACT
const createResult = await agentSpaceManager.createEnvironment(
"agent-contract",
environmentSpec,
);
const listResult =
await agentSpaceManager.listEnvironments("agent-contract");
// ASSERT
ContractTester.validateServiceResponse(createResult);
ContractTester.validateServiceResponse(listResult);
});
it("should meet performance requirements for environment operations", async () => {
// ARRANGE & ACT
const performanceTest = PerformanceTester.createPerformanceTest(
"environment_creation",
() =>
agentSpaceManager.createEnvironment("perf-agent", {
name: "perf-env",
type: "container",
resources: MockFactory.createResourceAllocation(),
isolation: {
level: "medium",
restrictions: [],
allowedServices: [],
},
}),
500, // 500ms max
3, // 3 iterations
);
// ASSERT
await performanceTest();
});
it("should validate event emitter contract for monitoring", async () => {
// ARRANGE
const expectedEvents = [
"environment:created",
"environment:terminated",
"resource:allocated",
"security:violation",
"performance:degraded",
];
// ACT & ASSERT
ContractTester.validateEventEmitter(agentSpaceManager, expectedEvents);
});
});
// ==================== PROPERTY-BASED TESTING ====================
describe("Property-Based Testing for Configuration Validation", () => {
it("should handle various valid configuration combinations", async () => {
// ARRANGE
const validConfigs = PropertyGenerator.generateTestCases(
() => ({
name: TestDataGenerator.randomString(10),
type: ["container", "vm", "process"][
Math.floor(Math.random() * 3)
] as any,
resources: MockFactory.createResourceAllocation(),
isolation: {
level: ["low", "medium", "high"][Math.floor(Math.random() * 3)],
restrictions: [],
allowedServices: ["logging", "monitoring"],
},
}),
10,
);
// ACT & ASSERT
for (const config of validConfigs) {
const result = await agentSpaceManager.createEnvironment(
TestDataGenerator.randomString(8),
config,
);
expect(result.success).toBe(true);
}
});
it("should properly reject invalid configurations", async () => {
// ARRANGE
const invalidConfigs = PropertyGenerator.generateTestCases(
() => PropertyGenerator.invalidServiceConfig(),
5,
);
// ACT & ASSERT
for (const config of invalidConfigs) {
if (config) {
const result = await agentSpaceManager.createEnvironment(
TestDataGenerator.randomString(8),
config,
);
expect(result.success).toBe(false);
}
}
});
});
});
/**
* RED-GREEN-REFACTOR CYCLE DOCUMENTATION FOR AGENT SPACE MANAGER:
*
* This test suite demonstrates London School TDD principles applied to
* complex system orchestration:
*
* 1. MOCK-DRIVEN DESIGN:
* - All external dependencies are mocked to focus on interactions
* - Each test verifies HOW components collaborate, not their internal state
* - Mocks define contracts between AgentSpaceManager and its collaborators
*
* 2. BEHAVIOR VERIFICATION:
* - Tests verify that the right methods are called with the right parameters
* - Focus on orchestration patterns and coordination logic
* - Error handling tests verify proper cleanup and recovery coordination
*
* 3. CONTRACT TESTING:
* - Service response contracts are validated for consistency
* - Event emitter contracts ensure proper monitoring capabilities
* - Performance contracts verify non-functional requirements
*
* 4. RED-GREEN-REFACTOR CYCLES:
* - RED: Write test describing expected orchestration behavior
* - GREEN: Implement minimal coordination logic to pass the test
* - REFACTOR: Improve orchestration patterns while maintaining contracts
*
* The AgentSpaceManager acts as an orchestrator, coordinating between:
* - IsolationEngine (environment management)
* - ResourceOrchestrator (resource allocation)
* - SecurityManager (access control and policies)
* - NetworkManager (networking and traffic)
* - StorageManager (persistent storage and backups)
*
* This design promotes loose coupling and high testability.
*/