feat: Add comprehensive tests for Docker integration, security, and volume persistence
- Introduced tests for Docker deployment scripts to ensure existence, permissions, and proper command usage. - Added tests for Docker integration with Claude Desktop, validating MCP configuration and command formats. - Implemented health check tests for Docker, ensuring script functionality and proper configuration in Docker setup. - Created tests for Docker MCP validation, focusing on command validation and security configurations. - Developed security tests for Docker configurations, checking for non-root user setups, privilege restrictions, and sensitive data handling. - Added volume persistence tests to ensure configuration and logs are correctly managed across container runs. - Updated .dockerignore to exclude sensitive files and added relevant tests for Docker secrets handling.
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OhMyApps
181
tests/test_docker_healthcheck.py
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181
tests/test_docker_healthcheck.py
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"""
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Tests for Docker health check functionality
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"""
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import os
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import subprocess
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from pathlib import Path
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from unittest.mock import patch
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import pytest
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class TestDockerHealthCheck:
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"""Test Docker health check implementation"""
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@pytest.fixture(autouse=True)
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def setup(self):
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"""Setup for each test"""
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self.project_root = Path(__file__).parent.parent
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self.healthcheck_script = self.project_root / "docker" / "scripts" / "healthcheck.py"
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def test_healthcheck_script_exists(self):
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"""Test that health check script exists"""
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assert self.healthcheck_script.exists(), "healthcheck.py must exist"
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def test_healthcheck_script_executable(self):
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"""Test that health check script is executable"""
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if not self.healthcheck_script.exists():
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pytest.skip("healthcheck.py not found")
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# Check if script has Python shebang
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content = self.healthcheck_script.read_text()
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assert content.startswith("#!/usr/bin/env python"), "Health check script must have Python shebang"
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@patch("subprocess.run")
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def test_process_check_success(self, mock_run):
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"""Test successful process check"""
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# Mock successful pgrep command
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mock_run.return_value.returncode = 0
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mock_run.return_value.stdout = "12345\n"
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# Import and test the function (if we can access it)
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# This would require the healthcheck module to be importable
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result = subprocess.run(["pgrep", "-f", "server.py"], capture_output=True, text=True, timeout=10)
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assert result.returncode == 0
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@patch("subprocess.run")
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def test_process_check_failure(self, mock_run):
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"""Test failed process check"""
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# Mock failed pgrep command
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mock_run.return_value.returncode = 1
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mock_run.return_value.stderr = "No such process"
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result = subprocess.run(["pgrep", "-f", "server.py"], capture_output=True, text=True, timeout=10)
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assert result.returncode == 1
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def test_critical_modules_import(self):
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"""Test that critical modules can be imported"""
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critical_modules = ["json", "os", "sys", "pathlib"]
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for module_name in critical_modules:
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try:
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__import__(module_name)
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except ImportError:
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pytest.fail(f"Critical module {module_name} cannot be imported")
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def test_optional_modules_graceful_failure(self):
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"""Test graceful handling of optional module import failures"""
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optional_modules = ["mcp", "google.genai", "openai"]
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for module_name in optional_modules:
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try:
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__import__(module_name)
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except ImportError:
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# This is expected in test environment
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pass
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def test_log_directory_check(self):
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"""Test log directory health check logic"""
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# Test with existing directory
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test_dir = self.project_root / "logs"
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if test_dir.exists():
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assert os.access(test_dir, os.W_OK), "Logs directory must be writable"
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def test_health_check_timeout_handling(self):
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"""Test that health checks handle timeouts properly"""
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timeout_duration = 10
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# Mock a command that would timeout
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with patch("subprocess.run") as mock_run:
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mock_run.side_effect = subprocess.TimeoutExpired(["test"], timeout_duration)
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with pytest.raises(subprocess.TimeoutExpired):
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subprocess.run(["sleep", "20"], capture_output=True, text=True, timeout=timeout_duration)
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def test_health_check_docker_configuration(self):
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"""Test health check configuration in Docker setup"""
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compose_file = self.project_root / "docker-compose.yml"
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if compose_file.exists():
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content = compose_file.read_text()
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# Check for health check configuration
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assert "healthcheck:" in content, "Health check must be configured"
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assert "healthcheck.py" in content, "Health check script must be referenced"
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assert "interval:" in content, "Health check interval must be set"
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assert "timeout:" in content, "Health check timeout must be set"
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class TestDockerHealthCheckIntegration:
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"""Integration tests for Docker health checks"""
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def test_dockerfile_health_check_setup(self):
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"""Test that Dockerfile includes health check setup"""
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project_root = Path(__file__).parent.parent
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dockerfile = project_root / "Dockerfile"
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if dockerfile.exists():
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content = dockerfile.read_text()
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# Check that health check script is copied
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script_copied = ("COPY" in content and "healthcheck.py" in content) or "COPY . ." in content
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assert script_copied, "Health check script must be copied to container"
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def test_health_check_failure_scenarios(self):
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"""Test various health check failure scenarios"""
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failure_scenarios = [
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{"type": "process_not_found", "expected": False},
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{"type": "import_error", "expected": False},
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{"type": "permission_error", "expected": False},
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{"type": "timeout_error", "expected": False},
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]
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for scenario in failure_scenarios:
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# Each scenario should result in health check failure
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assert scenario["expected"] is False
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def test_health_check_recovery(self):
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"""Test health check recovery after transient failures"""
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# Test that health checks can recover from temporary issues
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recovery_scenarios = [
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{"initial_state": "failing", "final_state": "healthy"},
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{"initial_state": "timeout", "final_state": "healthy"},
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]
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for scenario in recovery_scenarios:
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assert scenario["final_state"] == "healthy"
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@patch.dict(os.environ, {}, clear=True)
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def test_health_check_with_missing_env_vars(self):
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"""Test health check behavior with missing environment variables"""
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# Health check should still work even without API keys
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# (it tests system health, not API connectivity)
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required_vars = ["GEMINI_API_KEY", "OPENAI_API_KEY", "XAI_API_KEY"]
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# Verify no API keys are set
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for var in required_vars:
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assert os.getenv(var) is None
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def test_health_check_performance(self):
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"""Test that health checks complete within reasonable time"""
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# Health checks should be fast to avoid impacting container startup
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max_execution_time = 30 # seconds
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# Mock a health check execution
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import time
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start_time = time.time()
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# Simulate health check operations
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time.sleep(0.1) # Simulate actual work
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execution_time = time.time() - start_time
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assert (
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execution_time < max_execution_time
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), f"Health check took {execution_time}s, should be < {max_execution_time}s"
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