106 lines
3.1 KiB
Python
106 lines
3.1 KiB
Python
"""Tests for configuration."""
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import os
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import tempfile
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from pathlib import Path
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import pytest
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import yaml
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from mockapi.core.config import Config, load_config
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class TestConfig:
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"""Test cases for Config."""
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def test_default_values(self):
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"""Test default configuration values."""
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config = Config()
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assert config.port == 8080
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assert config.host == "0.0.0.0"
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assert config.delay == 0
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assert config.random_delay is False
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assert config.seed == 42
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assert config.validate_requests is True
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assert config.validate_responses is False
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assert config.strict_validation is False
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def test_load_from_dict(self):
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"""Test creating config with dict values."""
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config = Config(port=3000, host="127.0.0.1", delay=100, seed=123)
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assert config.port == 3000
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assert config.host == "127.0.0.1"
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assert config.delay == 100
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assert config.seed == 123
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def test_to_dict(self):
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"""Test converting config to dictionary."""
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config = Config(port=9000, host="localhost")
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d = config.to_dict()
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assert d["port"] == 9000
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assert d["host"] == "localhost"
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assert "delay" in d
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assert "seed" in d
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def test_load_from_env(self):
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"""Test loading config from environment variables."""
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os.environ["MOCKAPI_PORT"] = "5000"
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os.environ["MOCKAPI_HOST"] = "127.0.0.1"
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os.environ["MOCKAPI_SEED"] = "999"
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config = load_config()
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assert config.port == 5000
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assert config.host == "127.0.0.1"
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assert config.seed == 999
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del os.environ["MOCKAPI_PORT"]
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del os.environ["MOCKAPI_HOST"]
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del os.environ["MOCKAPI_SEED"]
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def test_load_from_file(self):
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"""Test loading config from YAML file."""
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config_data = {
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"port": 7000,
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"host": "0.0.0.0",
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"delay": 200,
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"random_delay": True,
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"seed": 456,
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}
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with tempfile.NamedTemporaryFile(mode="w", suffix=".yaml", delete=False) as f:
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yaml.dump(config_data, f)
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temp_path = f.name
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try:
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config = load_config(temp_path)
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assert config.port == 7000
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assert config.host == "0.0.0.0"
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assert config.delay == 200
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assert config.random_delay is True
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assert config.seed == 456
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finally:
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os.unlink(temp_path)
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def test_env_overrides_file(self):
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"""Test that environment variables override file config."""
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config_data = {"port": 7000, "host": "0.0.0.0"}
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with tempfile.NamedTemporaryFile(mode="w", suffix=".yaml", delete=False) as f:
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yaml.dump(config_data, f)
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temp_path = f.name
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os.environ["MOCKAPI_PORT"] = "9000"
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try:
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config = load_config(temp_path)
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assert config.port == 9000
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finally:
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os.unlink(temp_path)
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del os.environ["MOCKAPI_PORT"]
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def test_load_config_default_path(self):
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"""Test load_config with no arguments."""
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config = load_config()
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assert isinstance(config, Config)
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