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import pytest
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from unittest.mock import patch, mock_open
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import os
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from pr.core.config_loader import load_config, _load_config_file, _parse_value, create_default_config
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def test_parse_value_string():
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assert _parse_value('hello') == 'hello'
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def test_parse_value_int():
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assert _parse_value('123') == 123
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def test_parse_value_float():
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assert _parse_value('1.23') == 1.23
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def test_parse_value_bool_true():
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assert _parse_value('true') == True
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def test_parse_value_bool_false():
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assert _parse_value('false') == False
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def test_parse_value_bool_upper():
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assert _parse_value('TRUE') == True
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@patch('os.path.exists', return_value=False)
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def test_load_config_file_not_exists(mock_exists):
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config = _load_config_file('test.ini')
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assert config == {}
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@patch('os.path.exists', return_value=True)
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@patch('configparser.ConfigParser')
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def test_load_config_file_exists(mock_parser_class, mock_exists):
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mock_parser = mock_parser_class.return_value
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mock_parser.sections.return_value = ['api']
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mock_parser.items.return_value = [('key', 'value')]
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config = _load_config_file('test.ini')
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assert 'api' in config
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assert config['api']['key'] == 'value'
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@patch('pr.core.config_loader._load_config_file')
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def test_load_config(mock_load):
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mock_load.side_effect = [{'api': {'key': 'global'}}, {'api': {'key': 'local'}}]
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config = load_config()
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assert config['api']['key'] == 'local'
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@patch('builtins.open', new_callable=mock_open)
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def test_create_default_config(mock_file):
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result = create_default_config('test.ini')
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assert result == True
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mock_file.assert_called_once_with('test.ini', 'w')
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handle = mock_file()
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handle.write.assert_called_once()
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@patch('builtins.open', side_effect=Exception('error'))
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def test_create_default_config_error(mock_file):
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result = create_default_config('test.ini')
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assert result == False |