File size: 4,551 Bytes
ea8c728 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | """
Tests for template_dir path resolution
"""
import unittest
import tempfile
import yaml
from pathlib import Path
from openevolve.config import Config
class TestTemplateDirResolution(unittest.TestCase):
"""Test that template_dir paths are resolved relative to config file location"""
def test_relative_template_dir_resolved_to_config_location(self):
"""Relative paths in template_dir should resolve relative to config file"""
# Create a temporary directory structure
with tempfile.TemporaryDirectory() as tmpdir:
config_dir = Path(tmpdir) / "config_subdir"
config_dir.mkdir()
config_file = config_dir / "test_config.yaml"
# Write config with relative template_dir
config_data = {
"prompt": {"template_dir": "templates"},
"llm": {"models": [{"name": "gpt-4", "weight": 1.0}]},
}
with open(config_file, "w") as f:
yaml.dump(config_data, f)
# Load config
config = Config.from_yaml(config_file)
# Template_dir should be resolved relative to config file location
expected_path = str((config_dir / "templates").resolve())
self.assertEqual(config.prompt.template_dir, expected_path)
def test_absolute_template_dir_unchanged(self):
"""Absolute paths in template_dir should remain unchanged"""
with tempfile.TemporaryDirectory() as tmpdir:
config_file = Path(tmpdir) / "test_config.yaml"
absolute_template_path = "/absolute/path/to/templates"
# Write config with absolute template_dir
config_data = {
"prompt": {"template_dir": absolute_template_path},
"llm": {"models": [{"name": "gpt-4", "weight": 1.0}]},
}
with open(config_file, "w") as f:
yaml.dump(config_data, f)
# Load config
config = Config.from_yaml(config_file)
# Absolute path should remain unchanged
self.assertEqual(config.prompt.template_dir, absolute_template_path)
def test_null_template_dir_unchanged(self):
"""Null template_dir should remain None"""
with tempfile.TemporaryDirectory() as tmpdir:
config_file = Path(tmpdir) / "test_config.yaml"
# Write config with null template_dir
config_data = {
"prompt": {"template_dir": None},
"llm": {"models": [{"name": "gpt-4", "weight": 1.0}]},
}
with open(config_file, "w") as f:
yaml.dump(config_data, f)
# Load config
config = Config.from_yaml(config_file)
# None should remain None
self.assertIsNone(config.prompt.template_dir)
def test_nested_relative_template_dir(self):
"""Nested relative paths should resolve correctly"""
with tempfile.TemporaryDirectory() as tmpdir:
config_dir = Path(tmpdir) / "configs"
config_dir.mkdir()
config_file = config_dir / "test_config.yaml"
# Write config with nested relative path
config_data = {
"prompt": {"template_dir": "../templates/custom"},
"llm": {"models": [{"name": "gpt-4", "weight": 1.0}]},
}
with open(config_file, "w") as f:
yaml.dump(config_data, f)
# Load config
config = Config.from_yaml(config_file)
# Should resolve to <tmpdir>/templates/custom
expected_path = str((config_dir / "../templates/custom").resolve())
self.assertEqual(config.prompt.template_dir, expected_path)
def test_real_example_config(self):
"""Test with real example config file"""
# This test uses the actual llm_prompt_optimization example
config_path = "examples/llm_prompt_optimization/config.yaml"
if not Path(config_path).exists():
self.skipTest(f"Example config not found: {config_path}")
config = Config.from_yaml(config_path)
# Should resolve to examples/llm_prompt_optimization/templates
expected_dir = Path("examples/llm_prompt_optimization/templates").resolve()
actual_dir = Path(config.prompt.template_dir)
self.assertEqual(actual_dir, expected_dir)
# Verify the resolved path is absolute
self.assertTrue(actual_dir.is_absolute())
if __name__ == "__main__":
unittest.main()
|