import pytest
from epc_data.tests.test_data.test_floor_attributes_cases import clean_floor_cases
from epc_data.attributes.FloorAttributes import FloorAttributes


class TestCleanFloor:

    def test_init(self):
        # Test initialization with a valid description
        valid_description = 'Solid, limited insulation (assumed)'
        floor_attr = FloorAttributes(valid_description)
        assert floor_attr.description == valid_description.lower()

        # Test initialization with an empty description
        with pytest.raises(ValueError):
            FloorAttributes('')

        # Test initialization with a description that contains none of the keywords
        with pytest.raises(ValueError):
            FloorAttributes('description without keywords')

    def test_process_floor(self):
        for test_case in clean_floor_cases:
            result = FloorAttributes(test_case['original_description']).process()
            # Ensure the output ordering is correct
            expected_result = {key: test_case[key] for key in result.keys()}
            expected_result["desc"] = test_case["original_description"]
            result["desc"] = test_case["original_description"]
            assert result == expected_result

    def test_invalid_description(self):
        # Test that invalid descriptions raise a ValueError
        invalid_descriptions = [
            "",
            "invalid description",
            "description with no known floor types or thermal transmittance",
        ]

        for description in invalid_descriptions:
            with pytest.raises(ValueError):
                FloorAttributes(description).process()

    def test_process_with_invalid_description(self):
        # Test that processing an invalid description raises a ValueError
        invalid_description = 'description without keywords'
        with pytest.raises(ValueError):
            FloorAttributes(invalid_description)