@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
/**
* AgentSpace Integration Tests
* Comprehensive testing of AgentSpace core functionality and coordination
*/
import { describe, it, expect, beforeAll, afterAll, beforeEach, afterEach, jest } from '@jest/globals';
import { performance } from 'perf_hooks';
import { EventEmitter } from 'events';
// Test Infrastructure
import { TestEnvironmentManager } from '../fixtures/test-environment-manager';
import { MockAgentProvider } from '../fixtures/mock-agent-provider';
import { TestDataGenerator } from '../fixtures/test-data-generator';
import { MetricsCollector } from '../fixtures/metrics-collector';
// System Under Test
import { AgentSpaceManager } from '../../src/agentspace/core/AgentSpaceManager';
import { AgentCoordinator } from '../../src/agentspace/coordination/AgentCoordinator';
import { ResourceManager } from '../../src/agentspace/resources/ResourceManager';
import { CommunicationHub } from '../../src/agentspace/communication/CommunicationHub';
import { TaskOrchestrator } from '../../src/agentspace/orchestration/TaskOrchestrator';
interface AgentTestConfig {
id: string;
type: string;
capabilities: string[];
resources: {
cpu: number;
memory: number;
priority: 'low' | 'medium' | 'high';
};
communication: {
protocols: string[];
maxConnections: number;
};
}
interface TaskTestConfig {
id: string;
type: string;
requirements: string[];
constraints: {
maxDuration: number;
resourceLimits: any;
dependencies: string[];
};
priority: 'low' | 'medium' | 'high' | 'critical';
}
describe('AgentSpace Integration Tests', () => {
let testEnvironment: TestEnvironmentManager;
let mockAgentProvider: MockAgentProvider;
let dataGenerator: TestDataGenerator;
let metricsCollector: MetricsCollector;
let agentSpaceManager: AgentSpaceManager;
let agentCoordinator: AgentCoordinator;
let resourceManager: ResourceManager;
let communicationHub: CommunicationHub;
let taskOrchestrator: TaskOrchestrator;
beforeAll(async () => {
testEnvironment = new TestEnvironmentManager({
services: ['agentspace', 'resource-manager', 'communication'],
mockServices: true,
metricsCollection: true
});
mockAgentProvider = new MockAgentProvider({
maxAgents: 20,
agentTypes: ['coordinator', 'worker', 'specialist', 'monitor'],
resourceLimits: {
totalCpu: 16,
totalMemory: 32768, // 32GB
maxAgentsPerType: 5
}
});
dataGenerator = new TestDataGenerator({
agentConfigs: await generateAgentConfigs(),
taskTemplates: await generateTaskTemplates()
});
metricsCollector = new MetricsCollector({
interval: 500,
retention: 300000
});
await testEnvironment.initialize();
await mockAgentProvider.start();
await metricsCollector.start();
// Initialize AgentSpace components
agentSpaceManager = new AgentSpaceManager({
maxAgents: 20,
coordination: 'hierarchical',
memorySharing: true,
faultTolerance: true
});
agentCoordinator = new AgentCoordinator({
coordinationMode: 'adaptive',
leaderElection: true,
consensusThreshold: 0.6
});
resourceManager = new ResourceManager({
totalCpu: 16,
totalMemory: 32768,
allocationStrategy: 'fair-share',
overcommit: false
});
communicationHub = new CommunicationHub({
maxConnections: 1000,
protocols: ['direct', 'broadcast', 'multicast'],
compression: true
});
taskOrchestrator = new TaskOrchestrator({
schedulingAlgorithm: 'priority-weighted',
maxConcurrentTasks: 50,
loadBalancing: true
});
await agentSpaceManager.initialize();
await agentCoordinator.initialize();
await resourceManager.initialize();
await communicationHub.initialize();
await taskOrchestrator.initialize();
console.log('🤖 AgentSpace test environment initialized');
}, 60000);
afterAll(async () => {
await agentSpaceManager.shutdown();
await agentCoordinator.shutdown();
await resourceManager.shutdown();
await communicationHub.shutdown();
await taskOrchestrator.shutdown();
await metricsCollector.stop();
await mockAgentProvider.stop();
await testEnvironment.cleanup();
});
beforeEach(async () => {
metricsCollector.reset();
await agentSpaceManager.reset();
});
describe('Agent Lifecycle Management', () => {
it('should spawn agents with proper configuration', async () => {
const agentConfig: AgentTestConfig = {
id: 'test-agent-001',
type: 'worker',
capabilities: ['data-processing', 'analysis', 'reporting'],
resources: {
cpu: 2,
memory: 4096,
priority: 'medium'
},
communication: {
protocols: ['direct', 'broadcast'],
maxConnections: 10
}
};
const spawnResult = await agentSpaceManager.spawnAgent(agentConfig);
expect(spawnResult.success).toBe(true);
expect(spawnResult.data.id).toBe(agentConfig.id);
expect(spawnResult.data.status).toBe('active');
expect(spawnResult.data.capabilities).toEqual(agentConfig.capabilities);
// Validate resource allocation
const agentResources = await resourceManager.getAgentResources(agentConfig.id);
expect(agentResources.cpu).toBe(agentConfig.resources.cpu);
expect(agentResources.memory).toBe(agentConfig.resources.memory);
// Validate communication setup
const commStatus = await communicationHub.getAgentStatus(agentConfig.id);
expect(commStatus.connected).toBe(true);
expect(commStatus.protocols).toEqual(agentConfig.communication.protocols);
});
it('should handle agent termination gracefully', async () => {
// Spawn agent first
const agentConfig = {
id: 'test-agent-002',
type: 'worker',
capabilities: ['testing'],
resources: { cpu: 1, memory: 1024, priority: 'low' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
};
await agentSpaceManager.spawnAgent(agentConfig);
// Assign a task to the agent
const task = {
id: 'cleanup-test-task',
type: 'data-processing',
assignedAgent: agentConfig.id,
priority: 'medium' as const
};
await taskOrchestrator.assignTask(task);
// Terminate agent
const terminationResult = await agentSpaceManager.terminateAgent(
agentConfig.id,
'test_completed'
);
expect(terminationResult.success).toBe(true);
expect(terminationResult.data.gracefulShutdown).toBe(true);
expect(terminationResult.data.tasksReassigned).toBeGreaterThanOrEqual(0);
// Validate cleanup
const agentExists = await agentSpaceManager.getAgent(agentConfig.id);
expect(agentExists).toBeNull();
const resourcesFreed = await resourceManager.getAgentResources(agentConfig.id);
expect(resourcesFreed).toBeNull();
});
it('should support agent scaling based on load', async () => {
const baseAgentCount = 3;
const targetLoad = 80; // 80% CPU utilization
// Spawn initial agents
const initialAgents = await Promise.all(
Array.from({ length: baseAgentCount }, async (_, i) => {
const config = {
id: `scale-agent-${i}`,
type: 'worker',
capabilities: ['load-testing'],
resources: { cpu: 2, memory: 2048, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 10 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(initialAgents.every(result => result.success)).toBe(true);
// Simulate high load
await mockAgentProvider.simulateLoad(targetLoad);
// Trigger scaling
const scalingResult = await agentSpaceManager.autoScale({
targetLoad: 70, // Scale when load exceeds 70%
maxAgents: 10,
minAgents: 2,
scalingFactor: 1.5
});
expect(scalingResult.scalingTriggered).toBe(true);
expect(scalingResult.newAgentCount).toBeGreaterThan(baseAgentCount);
expect(scalingResult.targetLoadAchieved).toBe(true);
// Validate new agents are functional
const allAgents = await agentSpaceManager.listAgents();
expect(allAgents.length).toBeGreaterThan(baseAgentCount);
for (const agent of allAgents) {
expect(agent.status).toBe('active');
expect(agent.healthScore).toBeGreaterThan(0.8);
}
});
it('should handle agent health monitoring and recovery', async () => {
const agentConfig = {
id: 'health-test-agent',
type: 'monitor',
capabilities: ['health-monitoring'],
resources: { cpu: 1, memory: 1024, priority: 'high' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
};
await agentSpaceManager.spawnAgent(agentConfig);
// Simulate agent health degradation
await mockAgentProvider.simulateHealthIssue(agentConfig.id, {
type: 'memory_leak',
severity: 'moderate',
duration: 5000
});
// Wait for health monitoring to detect issue
await new Promise(resolve => setTimeout(resolve, 2000));
const healthStatus = await agentSpaceManager.getAgentHealth(agentConfig.id);
expect(healthStatus.healthScore).toBeLessThan(0.8);
expect(healthStatus.issues).toContain('memory_leak');
// Trigger recovery
const recoveryResult = await agentSpaceManager.recoverAgent(agentConfig.id);
expect(recoveryResult.success).toBe(true);
expect(recoveryResult.recoveryMethod).toBeDefined();
// Validate recovery
await new Promise(resolve => setTimeout(resolve, 3000));
const postRecoveryHealth = await agentSpaceManager.getAgentHealth(agentConfig.id);
expect(postRecoveryHealth.healthScore).toBeGreaterThan(0.9);
expect(postRecoveryHealth.issues).toHaveLength(0);
});
});
describe('Agent Coordination and Communication', () => {
it('should coordinate agents in hierarchical mode', async () => {
// Spawn coordinator and worker agents
const coordinatorConfig = {
id: 'hierarchy-coordinator',
type: 'coordinator',
capabilities: ['coordination', 'leadership', 'decision-making'],
resources: { cpu: 3, memory: 4096, priority: 'high' as const },
communication: { protocols: ['direct', 'broadcast'], maxConnections: 20 }
};
const workerConfigs = Array.from({ length: 4 }, (_, i) => ({
id: `hierarchy-worker-${i}`,
type: 'worker',
capabilities: ['task-execution'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
}));
await agentSpaceManager.spawnAgent(coordinatorConfig);
await Promise.all(workerConfigs.map(config => agentSpaceManager.spawnAgent(config)));
// Establish hierarchy
const hierarchyResult = await agentCoordinator.establishHierarchy({
leader: coordinatorConfig.id,
subordinates: workerConfigs.map(c => c.id),
structure: 'tree'
});
expect(hierarchyResult.success).toBe(true);
expect(hierarchyResult.data.leaderAgent).toBe(coordinatorConfig.id);
expect(hierarchyResult.data.subordinates).toHaveLength(4);
// Test coordination
const coordinationTask = {
id: 'hierarchy-test-task',
type: 'coordinated-processing',
instructions: 'Process data in coordinated manner',
participants: [coordinatorConfig.id, ...workerConfigs.map(c => c.id)]
};
const coordinationResult = await agentCoordinator.coordinateTask(coordinationTask);
expect(coordinationResult.success).toBe(true);
expect(coordinationResult.data.coordinationEfficiency).toBeGreaterThan(0.8);
});
it('should handle agent-to-agent communication protocols', async () => {
const agents = await Promise.all([
agentSpaceManager.spawnAgent({
id: 'comm-sender',
type: 'worker',
capabilities: ['communication'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct', 'broadcast'], maxConnections: 10 }
}),
agentSpaceManager.spawnAgent({
id: 'comm-receiver',
type: 'worker',
capabilities: ['communication'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct', 'multicast'], maxConnections: 10 }
})
]);
expect(agents.every(result => result.success)).toBe(true);
// Test direct communication
const directMessage = {
from: 'comm-sender',
to: 'comm-receiver',
type: 'direct',
content: { action: 'process_data', data: 'test_payload' },
priority: 'normal'
};
const directResult = await communicationHub.sendMessage(directMessage);
expect(directResult.success).toBe(true);
expect(directResult.data.delivered).toBe(true);
expect(directResult.data.latency).toBeLessThan(100); // < 100ms
// Test broadcast communication
const broadcastMessage = {
from: 'comm-sender',
to: 'all',
type: 'broadcast',
content: { announcement: 'system_status_update' },
priority: 'high'
};
const broadcastResult = await communicationHub.sendMessage(broadcastMessage);
expect(broadcastResult.success).toBe(true);
expect(broadcastResult.data.recipientCount).toBeGreaterThan(1);
expect(broadcastResult.data.deliveryRate).toBeGreaterThan(0.9);
});
it('should support consensus mechanisms', async () => {
// Spawn voting agents
const votingAgents = await Promise.all(
Array.from({ length: 5 }, async (_, i) => {
const config = {
id: `voter-${i}`,
type: 'coordinator',
capabilities: ['voting', 'consensus'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct', 'multicast'], maxConnections: 10 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(votingAgents.every(result => result.success)).toBe(true);
// Initiate consensus vote
const consensusProposal = {
id: 'test-consensus-001',
type: 'resource_allocation',
proposal: {
action: 'increase_memory_limit',
parameters: { newLimit: 40960 },
justification: 'High memory usage detected'
},
votingMethod: 'majority',
timeout: 10000
};
const consensusResult = await agentCoordinator.initiateConsensus(consensusProposal);
expect(consensusResult.success).toBe(true);
expect(consensusResult.data.consensusReached).toBe(true);
expect(consensusResult.data.votes.total).toBe(5);
expect(consensusResult.data.votes.yes).toBeGreaterThan(consensusResult.data.votes.no);
// Validate proposal execution
expect(consensusResult.data.proposalExecuted).toBe(true);
expect(consensusResult.data.executionResult.success).toBe(true);
});
it('should handle network partitions and healing', async () => {
// Create agents in different network segments
const segment1Agents = ['partition-agent-1', 'partition-agent-2'];
const segment2Agents = ['partition-agent-3', 'partition-agent-4'];
await Promise.all([
...segment1Agents.map(id => agentSpaceManager.spawnAgent({
id,
type: 'worker',
capabilities: ['partition-testing'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
})),
...segment2Agents.map(id => agentSpaceManager.spawnAgent({
id,
type: 'worker',
capabilities: ['partition-testing'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
}))
]);
// Simulate network partition
await communicationHub.simulateNetworkPartition(segment1Agents, segment2Agents);
// Validate partition detection
const partitionStatus = await communicationHub.getPartitionStatus();
expect(partitionStatus.partitioned).toBe(true);
expect(partitionStatus.segments).toHaveLength(2);
// Test communication during partition
const crossSegmentMessage = {
from: segment1Agents[0],
to: segment2Agents[0],
type: 'direct',
content: { test: 'cross_segment_communication' }
};
const partitionedCommResult = await communicationHub.sendMessage(crossSegmentMessage);
expect(partitionedCommResult.success).toBe(false);
expect(partitionedCommResult.error.code).toBe('NETWORK_PARTITION');
// Heal partition
await communicationHub.healNetworkPartition();
// Validate healing
const healedStatus = await communicationHub.getPartitionStatus();
expect(healedStatus.partitioned).toBe(false);
// Test communication after healing
const healedCommResult = await communicationHub.sendMessage(crossSegmentMessage);
expect(healedCommResult.success).toBe(true);
expect(healedCommResult.data.delivered).toBe(true);
});
});
describe('Resource Management', () => {
it('should allocate resources fairly among agents', async () => {
const resourceDemandingAgents = await Promise.all(
Array.from({ length: 6 }, async (_, i) => {
const config = {
id: `resource-agent-${i}`,
type: 'worker',
capabilities: ['resource-intensive'],
resources: {
cpu: 2 + i, // Varying resource demands
memory: 2048 * (i + 1),
priority: i % 2 === 0 ? 'high' as const : 'medium' as const
},
communication: { protocols: ['direct'], maxConnections: 5 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(resourceDemandingAgents.every(result => result.success)).toBe(true);
// Check resource allocation
const allocationReport = await resourceManager.generateAllocationReport();
expect(allocationReport.totalAllocatedCpu).toBeLessThanOrEqual(16); // Total CPU limit
expect(allocationReport.totalAllocatedMemory).toBeLessThanOrEqual(32768); // Total memory limit
expect(allocationReport.utilizationEfficiency).toBeGreaterThan(0.7);
// Validate fair share algorithm
expect(allocationReport.fairnessIndex).toBeGreaterThan(0.8); // Jain's fairness index
expect(allocationReport.priorityRespected).toBe(true);
});
it('should handle resource contention and preemption', async () => {
// Allocate most resources to low-priority agents
const lowPriorityAgents = await Promise.all(
Array.from({ length: 3 }, async (_, i) => {
const config = {
id: `low-priority-${i}`,
type: 'worker',
capabilities: ['background-processing'],
resources: { cpu: 4, memory: 8192, priority: 'low' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(lowPriorityAgents.every(result => result.success)).toBe(true);
// Spawn high-priority agent that needs resources
const highPriorityConfig = {
id: 'high-priority-urgent',
type: 'coordinator',
capabilities: ['urgent-processing'],
resources: { cpu: 6, memory: 10240, priority: 'high' as const },
communication: { protocols: ['direct', 'broadcast'], maxConnections: 10 }
};
const highPriorityResult = await agentSpaceManager.spawnAgent(highPriorityConfig);
expect(highPriorityResult.success).toBe(true);
// Check if preemption occurred
const preemptionReport = await resourceManager.getPreemptionReport();
expect(preemptionReport.preemptionOccurred).toBe(true);
expect(preemptionReport.preemptedAgents.length).toBeGreaterThan(0);
expect(preemptionReport.highPriorityAgentAllocated).toBe(true);
// Validate that high-priority agent got resources
const highPriorityResources = await resourceManager.getAgentResources(highPriorityConfig.id);
expect(highPriorityResources.cpu).toBe(6);
expect(highPriorityResources.memory).toBe(10240);
});
it('should support dynamic resource adjustment', async () => {
const adaptiveAgentConfig = {
id: 'adaptive-resource-agent',
type: 'worker',
capabilities: ['adaptive-processing'],
resources: { cpu: 2, memory: 2048, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
};
await agentSpaceManager.spawnAgent(adaptiveAgentConfig);
// Simulate varying workload
const workloadPhases = [
{ phase: 'light', cpuNeed: 1, memoryNeed: 1024, duration: 3000 },
{ phase: 'heavy', cpuNeed: 4, memoryNeed: 6144, duration: 5000 },
{ phase: 'moderate', cpuNeed: 2, memoryNeed: 3072, duration: 3000 }
];
for (const phase of workloadPhases) {
// Request resource adjustment
const adjustmentRequest = {
agentId: adaptiveAgentConfig.id,
newRequirements: {
cpu: phase.cpuNeed,
memory: phase.memoryNeed
},
reason: `workload_phase_${phase.phase}`
};
const adjustmentResult = await resourceManager.adjustAgentResources(adjustmentRequest);
expect(adjustmentResult.success).toBe(true);
// Validate new allocation
const currentResources = await resourceManager.getAgentResources(adaptiveAgentConfig.id);
expect(currentResources.cpu).toBe(phase.cpuNeed);
expect(currentResources.memory).toBe(phase.memoryNeed);
await new Promise(resolve => setTimeout(resolve, phase.duration));
}
});
});
describe('Task Orchestration', () => {
it('should orchestrate complex multi-agent tasks', async () => {
// Spawn specialized agents
const specializedAgents = await Promise.all([
agentSpaceManager.spawnAgent({
id: 'data-collector',
type: 'specialist',
capabilities: ['data-collection', 'web-scraping'],
resources: { cpu: 2, memory: 4096, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 10 }
}),
agentSpaceManager.spawnAgent({
id: 'data-processor',
type: 'specialist',
capabilities: ['data-processing', 'analytics'],
resources: { cpu: 3, memory: 6144, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 10 }
}),
agentSpaceManager.spawnAgent({
id: 'report-generator',
type: 'specialist',
capabilities: ['report-generation', 'visualization'],
resources: { cpu: 2, memory: 3072, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 10 }
})
]);
expect(specializedAgents.every(result => result.success)).toBe(true);
// Define complex task workflow
const complexTask: TaskTestConfig = {
id: 'data-analysis-pipeline',
type: 'multi-stage-workflow',
requirements: ['data-collection', 'data-processing', 'report-generation'],
constraints: {
maxDuration: 60000, // 1 minute
resourceLimits: { totalCpu: 8, totalMemory: 16384 },
dependencies: ['data-collection->data-processing', 'data-processing->report-generation']
},
priority: 'high'
};
const orchestrationResult = await taskOrchestrator.orchestrateTask(complexTask);
expect(orchestrationResult.success).toBe(true);
expect(orchestrationResult.data.stages).toHaveLength(3);
expect(orchestrationResult.data.totalDuration).toBeLessThan(60000);
// Validate task execution flow
const executionFlow = orchestrationResult.data.executionFlow;
expect(executionFlow[0].agentId).toBe('data-collector');
expect(executionFlow[1].agentId).toBe('data-processor');
expect(executionFlow[2].agentId).toBe('report-generator');
// Validate dependencies were respected
expect(executionFlow[1].startTime).toBeGreaterThan(executionFlow[0].endTime);
expect(executionFlow[2].startTime).toBeGreaterThan(executionFlow[1].endTime);
});
it('should handle task failure and recovery', async () => {
const reliableAgent = await agentSpaceManager.spawnAgent({
id: 'reliable-worker',
type: 'worker',
capabilities: ['fault-tolerant-processing'],
resources: { cpu: 2, memory: 2048, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
});
const faultyAgent = await agentSpaceManager.spawnAgent({
id: 'faulty-worker',
type: 'worker',
capabilities: ['fault-tolerant-processing'],
resources: { cpu: 2, memory: 2048, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
});
expect(reliableAgent.success).toBe(true);
expect(faultyAgent.success).toBe(true);
// Create task with fault tolerance
const faultTolerantTask = {
id: 'fault-tolerant-task',
type: 'critical-processing',
requirements: ['fault-tolerant-processing'],
constraints: {
maxDuration: 30000,
resourceLimits: {},
dependencies: []
},
priority: 'high' as const,
faultTolerance: {
maxRetries: 3,
backupAgents: ['reliable-worker'],
failoverStrategy: 'immediate'
}
};
// Simulate failure in primary agent
setTimeout(async () => {
await mockAgentProvider.simulateAgentFailure('faulty-worker', 'processing_error');
}, 2000);
const executionResult = await taskOrchestrator.executeTask(faultTolerantTask, 'faulty-worker');
expect(executionResult.success).toBe(true);
expect(executionResult.data.failoverOccurred).toBe(true);
expect(executionResult.data.completedByAgent).toBe('reliable-worker');
expect(executionResult.data.retryCount).toBeGreaterThan(0);
});
it('should optimize task scheduling and load balancing', async () => {
// Spawn multiple worker agents
const workers = await Promise.all(
Array.from({ length: 5 }, async (_, i) => {
const config = {
id: `load-balanced-worker-${i}`,
type: 'worker',
capabilities: ['parallel-processing'],
resources: { cpu: 2, memory: 2048, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(workers.every(result => result.success)).toBe(true);
// Create multiple parallel tasks
const parallelTasks = Array.from({ length: 20 }, (_, i) => ({
id: `parallel-task-${i}`,
type: 'parallel-processing',
requirements: ['parallel-processing'],
constraints: {
maxDuration: 5000,
resourceLimits: { cpu: 1, memory: 512 },
dependencies: []
},
priority: 'medium' as const,
estimatedDuration: 2000 + Math.random() * 3000
}));
const schedulingStartTime = performance.now();
const schedulingResults = await Promise.all(
parallelTasks.map(task => taskOrchestrator.scheduleTask(task))
);
const schedulingDuration = performance.now() - schedulingStartTime;
expect(schedulingResults.every(result => result.success)).toBe(true);
// Validate load balancing
const loadReport = await taskOrchestrator.getLoadBalancingReport();
expect(loadReport.distributionEfficiency).toBeGreaterThan(0.8);
expect(loadReport.agentUtilization.variance).toBeLessThan(0.2); // Even distribution
expect(loadReport.averageWaitTime).toBeLessThan(1000); // < 1 second wait
// Validate scheduling performance
expect(schedulingDuration).toBeLessThan(5000); // Schedule 20 tasks in < 5 seconds
});
});
describe('Fault Tolerance and Recovery', () => {
it('should handle cascading failures gracefully', async () => {
// Create interdependent agent network
const networkAgents = await Promise.all(
Array.from({ length: 6 }, async (_, i) => {
const config = {
id: `network-agent-${i}`,
type: 'worker',
capabilities: ['network-processing'],
resources: { cpu: 1, memory: 1024, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 10 }
};
return agentSpaceManager.spawnAgent(config);
})
);
expect(networkAgents.every(result => result.success)).toBe(true);
// Create dependencies between agents
const dependencies = [
{ from: 'network-agent-0', to: ['network-agent-1', 'network-agent-2'] },
{ from: 'network-agent-1', to: ['network-agent-3'] },
{ from: 'network-agent-2', to: ['network-agent-4'] },
{ from: 'network-agent-3', to: ['network-agent-5'] },
{ from: 'network-agent-4', to: ['network-agent-5'] }
];
await agentCoordinator.establishDependencies(dependencies);
// Simulate failure of critical agent
const cascadeStartTime = performance.now();
await mockAgentProvider.simulateAgentFailure('network-agent-1', 'critical_error');
// Monitor cascade containment
const cascadeReport = await agentCoordinator.monitorCascadeFailure({
timeout: 10000,
containmentStrategy: 'isolation'
});
const cascadeDuration = performance.now() - cascadeStartTime;
expect(cascadeReport.cascadeContained).toBe(true);
expect(cascadeReport.affectedAgents.length).toBeLessThan(6); // Not all agents failed
expect(cascadeReport.recoveryInitiated).toBe(true);
expect(cascadeDuration).toBeLessThan(10000); // Contained within 10 seconds
// Validate system resilience
const systemHealth = await agentSpaceManager.getSystemHealth();
expect(systemHealth.overallHealth).toBeGreaterThan(0.6); // System partially functional
expect(systemHealth.criticalServicesOnline).toBe(true);
});
it('should support checkpoint and rollback mechanisms', async () => {
const checkpointAgent = await agentSpaceManager.spawnAgent({
id: 'checkpoint-agent',
type: 'worker',
capabilities: ['stateful-processing'],
resources: { cpu: 2, memory: 4096, priority: 'medium' as const },
communication: { protocols: ['direct'], maxConnections: 5 }
});
expect(checkpointAgent.success).toBe(true);
// Create checkpoint before risky operation
const checkpointResult = await agentSpaceManager.createCheckpoint({
agentId: 'checkpoint-agent',
checkpointType: 'full_state',
metadata: { operation: 'risky_processing' }
});
expect(checkpointResult.success).toBe(true);
expect(checkpointResult.data.checkpointId).toBeDefined();
// Perform risky operation
const riskyTask = {
id: 'risky-operation',
type: 'high-risk-processing',
requirements: ['stateful-processing'],
constraints: { maxDuration: 10000, resourceLimits: {}, dependencies: [] },
priority: 'medium' as const
};
// Simulate operation failure
setTimeout(async () => {
await mockAgentProvider.simulateAgentCorruption('checkpoint-agent');
}, 3000);
const operationResult = await taskOrchestrator.executeTask(riskyTask, 'checkpoint-agent');
if (!operationResult.success) {
// Rollback to checkpoint
const rollbackResult = await agentSpaceManager.rollbackToCheckpoint({
agentId: 'checkpoint-agent',
checkpointId: checkpointResult.data.checkpointId
});
expect(rollbackResult.success).toBe(true);
expect(rollbackResult.data.stateRestored).toBe(true);
// Validate agent is functional after rollback
const postRollbackHealth = await agentSpaceManager.getAgentHealth('checkpoint-agent');
expect(postRollbackHealth.healthScore).toBeGreaterThan(0.9);
}
});
});
// Helper functions
async function generateAgentConfigs(): Promise<AgentTestConfig[]> {
return [
{
id: 'test-coordinator',
type: 'coordinator',
capabilities: ['coordination', 'leadership'],
resources: { cpu: 2, memory: 4096, priority: 'high' },
communication: { protocols: ['direct', 'broadcast'], maxConnections: 20 }
},
{
id: 'test-worker',
type: 'worker',
capabilities: ['processing', 'analysis'],
resources: { cpu: 1, memory: 2048, priority: 'medium' },
communication: { protocols: ['direct'], maxConnections: 10 }
}
];
}
async function generateTaskTemplates(): Promise<TaskTestConfig[]> {
return [
{
id: 'data-processing-template',
type: 'data-processing',
requirements: ['processing'],
constraints: { maxDuration: 30000, resourceLimits: {}, dependencies: [] },
priority: 'medium'
}
];
}
});