117 lines
4.2 KiB
Python
117 lines
4.2 KiB
Python
"""Tests for the converter module."""
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import json
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import pytest
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from configconverter.converters import Converter
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from configconverter.exceptions import ParseError, InvalidFormatError, UnsupportedConversionError
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class TestConverter:
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"""Tests for the Converter class."""
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@pytest.fixture
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def converter(self):
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return Converter()
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def test_detect_json_format(self, converter):
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content = '{"name": "test", "value": 123}'
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assert converter.detect_format(content) == "json"
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def test_detect_json_array(self, converter):
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content = '[{"id": 1}, {"id": 2}]'
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assert converter.detect_format(content) == "json"
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def test_detect_yaml_format(self, converter):
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content = 'name: test\nvalue: 123\n'
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assert converter.detect_format(content) == "yaml"
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def test_detect_toml_format(self, converter):
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content = 'name = "test"\nvalue = 123\n'
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result = converter.detect_format(content)
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assert result in ("toml", "yaml")
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def test_convert_json_to_yaml(self, converter):
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json_content = '{"name": "test", "value": 123}'
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result = converter.convert(json_content, "json", "yaml")
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assert "name: test" in result
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assert "value: 123" in result
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def test_convert_json_to_toml(self, converter):
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json_content = '{"name": "test", "value": 123}'
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result = converter.convert(json_content, "json", "toml")
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assert 'name = "test"' in result
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assert "value = 123" in result
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def test_convert_yaml_to_json(self, converter):
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yaml_content = 'name: test\nvalue: 123\n'
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result = converter.convert(yaml_content, "yaml", "json")
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data = json.loads(result)
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assert data["name"] == "test"
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assert data["value"] == 123
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def test_convert_yaml_to_toml(self, converter):
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yaml_content = 'name: test\nvalue: 123\n'
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result = converter.convert(yaml_content, "yaml", "toml")
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assert 'name = "test"' in result
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def test_convert_toml_to_json(self, converter):
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toml_content = 'name = "test"\nvalue = 123\n'
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result = converter.convert(toml_content, "toml", "json")
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data = json.loads(result)
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assert data["name"] == "test"
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assert data["value"] == 123
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def test_convert_toml_to_yaml(self, converter):
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toml_content = 'name = "test"\nvalue = 123\n'
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result = converter.convert(toml_content, "toml", "yaml")
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assert "name: test" in result
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def test_invalid_json_syntax(self, converter):
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content = '{"name": "test",}'
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with pytest.raises(ParseError):
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converter.convert(content, "json", "yaml")
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def test_invalid_yaml_syntax(self, converter):
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content = "name: test\n value: 123\n"
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with pytest.raises(ParseError):
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converter.convert(content, "yaml", "json")
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def test_invalid_toml_syntax(self, converter):
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content = 'name = "test"\nvalue = 123\ninvalid line here\n'
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with pytest.raises(ParseError):
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converter.convert(content, "toml", "json")
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def test_unsupported_format(self, converter):
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content = "some random text that is not valid"
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try:
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converter.detect_format(content)
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except (InvalidFormatError, Exception):
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pass
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def test_unsupported_conversion_direction(self, converter):
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content = '{"name": "test"}'
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with pytest.raises(UnsupportedConversionError):
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converter.convert(content, "json", "xml")
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def test_nested_structure_json_to_yaml(self, converter):
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json_content = json.dumps({
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"server": {
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"host": "localhost",
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"port": 8080
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},
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"databases": [
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{"name": "db1", "enabled": True},
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{"name": "db2", "enabled": False}
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]
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})
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result = converter.convert(json_content, "json", "yaml")
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assert "server:" in result
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assert "host: localhost" in result
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assert "databases:" in result
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def test_case_insensitive_format(self, converter):
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json_content = '{"name": "test"}'
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result = converter.convert(json_content, "JSON", "YAML")
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assert "name: test" in result
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