108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
"""
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Unit Tests for DenialPatternService
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Generated test cases for service layer
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"""
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import pytest
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from unittest.mock import Mock, patch
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from src.services._service import DenialPatternService
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from src.errors.error import NotFoundError, ValidationError
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@pytest.fixture
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def service():
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return DenialPatternService()
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@pytest.fixture
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def mock_model():
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return Mock()
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class TestDenialPatternService:
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def test_create_success(self, service, mock_model):
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"""Test successful creation of """
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data = {
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"id": True,
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"payer_id": True,
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"payer_name": "testpayer_name",
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"denial_code": "testdenial_code",
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"denial_reason": True,
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"denial_category": "testdenial_category",
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"icd10_code": "testicd10_code",
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"cpt_code": "testcpt_code",
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"modifier": "testmodifier",
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"procedure_type": "testprocedure_type",
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"specialty": "testspecialty",
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"occurrence_count": True,
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"total_denied_amount": True,
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"first_occurrence_date": True,
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"last_occurrence_date": True,
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"risk_score": True,
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"resolution_strategy": True,
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"preventive_actions": True,
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"related_lcd_ncd": True,
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"is_active": True,
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"notes": True,
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"": True,
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"": True,
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}
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created = {**data, "id": 1}
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with patch('src.services._service.DenialPatternModel') as mock:
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mock.create.return_value = created
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result = service.create(data)
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assert result == created
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mock.create.assert_called_once_with(data)
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def test_create_validation_error(self, service):
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"""Test validation error on invalid data"""
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invalid_data = {}
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with pytest.raises(ValidationError):
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service.create(invalid_data)
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def test_find_by_id_success(self, service, mock_model):
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"""Test successful retrieval by id"""
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id = 1
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found = {"id": id, "name": "Test"}
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with patch('src.services._service.DenialPatternModel') as mock:
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mock.get.return_value = found
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result = service.find_by_id(id)
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assert result == found
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mock.get.assert_called_once_with(id)
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def test_find_by_id_not_found(self, service):
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"""Test NotFoundError when not found"""
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id = 999
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with patch('src.services._service.DenialPatternModel') as mock:
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mock.get.return_value = None
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with pytest.raises(NotFoundError):
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service.find_by_id(id)
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def test_update_success(self, service):
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"""Test successful update"""
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id = 1
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update_data = {"name": "Updated"}
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updated = {"id": id, **update_data}
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with patch('src.services._service.DenialPatternModel') as mock:
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mock.get.return_value = {"id": id}
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mock.update.return_value = updated
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result = service.update(id, update_data)
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assert result == updated
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def test_delete_success(self, service):
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"""Test successful deletion"""
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id = 1
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with patch('src.services._service.DenialPatternModel') as mock:
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mock.get.return_value = {"id": id}
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mock.delete.return_value = True
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service.delete(id)
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mock.delete.assert_called_once_with(id)
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