""" Integration Tests for AITBC API Components Tests interaction between different API services """ import pytest import json import asyncio from datetime import datetime, timedelta from unittest.mock import Mock, patch, AsyncMock from click.testing import CliRunner class TestCoordinatorAPIIntegration: """Test coordinator API integration""" @pytest.fixture def mock_coordinator_client(self): """Mock coordinator API client""" client = Mock() # Mock health check client.health_check.return_value = { 'status': 'healthy', 'timestamp': datetime.utcnow().isoformat(), 'services': { 'job_manager': 'running', 'marketplace': 'running', 'blockchain': 'running' } } # Mock job submission client.submit_job.return_value = { 'job_id': 'test-job-123', 'status': 'submitted', 'estimated_completion': '2024-01-01T12:00:00Z' } # Mock job status client.get_job_status.return_value = { 'job_id': 'test-job-123', 'status': 'running', 'progress': 45, 'started_at': datetime.utcnow().isoformat() } return client def test_health_check_integration(self, mock_coordinator_client): """Test health check integration""" response = mock_coordinator_client.health_check() assert response['status'] == 'healthy' assert 'timestamp' in response assert 'services' in response assert all(service in ['running', 'stopped', 'error'] for service in response['services'].values()) def test_job_submission_workflow(self, mock_coordinator_client): """Test complete job submission workflow""" job_data = { 'type': 'ml_inference', 'model': 'resnet50', 'input_data': 's3://test-data/input.json', 'requirements': { 'gpu_type': 'RTX 3080', 'memory_gb': 8, 'duration_minutes': 30 } } # Submit job response = mock_coordinator_client.submit_job(job_data) assert 'job_id' in response assert response['status'] == 'submitted' assert response['job_id'].startswith('test-job-') # Check job status status_response = mock_coordinator_client.get_job_status(response['job_id']) assert status_response['job_id'] == response['job_id'] assert status_response['status'] in ['submitted', 'running', 'completed', 'failed'] assert 'progress' in status_response def test_marketplace_integration(self, mock_coordinator_client): """Test marketplace API integration""" # Mock marketplace responses mock_coordinator_client.list_offers.return_value = { 'offers': [ { 'id': 'offer-1', 'provider': 'miner-1', 'gpu_type': 'RTX 3080', 'price_per_hour': 0.1, 'available': True }, { 'id': 'offer-2', 'provider': 'miner-2', 'gpu_type': 'RTX 3090', 'price_per_hour': 0.15, 'available': True } ], 'total_count': 2 } # Get marketplace offers offers_response = mock_coordinator_client.list_offers() assert 'offers' in offers_response assert 'total_count' in offers_response assert len(offers_response['offers']) == 2 assert all('gpu_type' in offer for offer in offers_response['offers']) assert all('price_per_hour' in offer for offer in offers_response['offers']) class TestBlockchainIntegration: """Test blockchain integration""" @pytest.fixture def mock_blockchain_client(self): """Mock blockchain client""" client = Mock() # Mock blockchain info client.get_chain_info.return_value = { 'chain_id': 'aitbc-mainnet', 'block_height': 12345, 'latest_block_hash': '0xabc123...', 'network_status': 'active' } # Mock transaction creation client.create_transaction.return_value = { 'tx_hash': '0xdef456...', 'from_address': 'aitbc1sender123', 'to_address': 'aitbc1receiver456', 'amount': 100.0, 'fee': 0.001, 'status': 'pending' } # Mock wallet balance client.get_balance.return_value = { 'address': 'aitbc1test123', 'balance': 1500.75, 'pending_balance': 25.0, 'last_updated': datetime.utcnow().isoformat() } return client def test_blockchain_info_retrieval(self, mock_blockchain_client): """Test blockchain information retrieval""" info = mock_blockchain_client.get_chain_info() assert 'chain_id' in info assert 'block_height' in info assert 'latest_block_hash' in info assert 'network_status' in info assert info['block_height'] > 0 assert info['network_status'] == 'active' def test_transaction_creation(self, mock_blockchain_client): """Test transaction creation and validation""" tx_data = { 'from_address': 'aitbc1sender123', 'to_address': 'aitbc1receiver456', 'amount': 100.0, 'private_key': 'test_private_key' } tx_result = mock_blockchain_client.create_transaction(tx_data) assert 'tx_hash' in tx_result assert tx_result['tx_hash'].startswith('0x') assert tx_result['from_address'] == tx_data['from_address'] assert tx_result['to_address'] == tx_data['to_address'] assert tx_result['amount'] == tx_data['amount'] assert tx_result['status'] == 'pending' def test_wallet_balance_check(self, mock_blockchain_client): """Test wallet balance checking""" address = 'aitbc1test123' balance_info = mock_blockchain_client.get_balance(address) assert 'address' in balance_info assert 'balance' in balance_info assert 'pending_balance' in balance_info assert 'last_updated' in balance_info assert balance_info['address'] == address assert isinstance(balance_info['balance'], (int, float)) assert isinstance(balance_info['pending_balance'], (int, float)) class TestCLIIntegration: """Test CLI integration with APIs""" def test_cli_config_integration(self): """Test CLI configuration integration""" runner = CliRunner() # Test config show command result = runner.invoke(cli, ['config-show']) assert result.exit_code == 0 assert 'coordinator_url' in result.output.lower() or 'api' in result.output.lower() def test_cli_wallet_integration(self): """Test CLI wallet integration""" runner = CliRunner() # Test wallet help result = runner.invoke(cli, ['wallet', '--help']) assert result.exit_code == 0 assert 'wallet' in result.output.lower() def test_cli_marketplace_integration(self): """Test CLI marketplace integration""" runner = CliRunner() # Test marketplace help result = runner.invoke(cli, ['marketplace', '--help']) assert result.exit_code == 0 assert 'marketplace' in result.output.lower() class TestDataFlowIntegration: """Test data flow between components""" def test_job_to_blockchain_flow(self): """Test data flow from job submission to blockchain recording""" # Simulate job submission job_data = { 'id': 'job-123', 'type': 'ml_inference', 'provider': 'miner-456', 'cost': 10.0, 'status': 'completed' } # Simulate blockchain transaction tx_data = { 'job_id': job_data['id'], 'amount': job_data['cost'], 'from': 'client_wallet', 'to': 'miner_wallet', 'timestamp': datetime.utcnow().isoformat() } # Validate data flow assert tx_data['job_id'] == job_data['id'] assert tx_data['amount'] == job_data['cost'] assert 'timestamp' in tx_data def test_marketplace_to_job_flow(self): """Test data flow from marketplace selection to job execution""" # Simulate marketplace offer selection offer = { 'id': 'offer-789', 'provider': 'miner-456', 'gpu_type': 'RTX 3080', 'price_per_hour': 0.1 } # Simulate job creation based on offer job = { 'id': 'job-456', 'type': 'ml_training', 'assigned_provider': offer['provider'], 'gpu_requirements': offer['gpu_type'], 'cost_per_hour': offer['price_per_hour'], 'status': 'assigned' } # Validate data flow assert job['assigned_provider'] == offer['provider'] assert job['gpu_requirements'] == offer['gpu_type'] assert job['cost_per_hour'] == offer['price_per_hour'] def test_wallet_transaction_flow(self): """Test wallet transaction data flow""" # Simulate wallet balance before initial_balance = 1000.0 # Simulate transaction transaction = { 'type': 'payment', 'amount': 50.0, 'from_wallet': 'client_wallet', 'to_wallet': 'miner_wallet', 'timestamp': datetime.utcnow().isoformat() } # Calculate new balance new_balance = initial_balance - transaction['amount'] # Validate transaction flow assert transaction['amount'] > 0 assert new_balance == initial_balance - transaction['amount'] assert new_balance < initial_balance class TestErrorHandlingIntegration: """Test error handling across integrated components""" def test_api_error_propagation(self): """Test error propagation through API calls""" # Mock API client that raises errors client = Mock() client.submit_job.side_effect = Exception("API unavailable") # Test error handling with pytest.raises(Exception, match="API unavailable"): client.submit_job({"type": "test_job"}) def test_fallback_mechanisms(self): """Test fallback mechanisms for integrated services""" # Mock primary service failure primary_client = Mock() primary_client.get_balance.side_effect = Exception("Primary service down") # Mock fallback service fallback_client = Mock() fallback_client.get_balance.return_value = { 'address': 'aitbc1test', 'balance': 1000.0 } # Test fallback logic try: balance = primary_client.get_balance('aitbc1test') except Exception: balance = fallback_client.get_balance('aitbc1test') assert balance['balance'] == 1000.0 def test_data_validation_integration(self): """Test data validation across component boundaries""" # Test invalid job data invalid_job = { 'type': 'invalid_type', 'requirements': {} } # Test validation at different stages valid_job_types = ['ml_training', 'ml_inference', 'data_processing'] assert invalid_job['type'] not in valid_job_types # Test validation function def validate_job(job_data): if job_data.get('type') not in valid_job_types: raise ValueError("Invalid job type") if not job_data.get('requirements'): raise ValueError("Requirements missing") return True with pytest.raises(ValueError, match="Invalid job type"): validate_job(invalid_job)