干式Pytest灯具

问题描述

我目前在flask应用程序中具有一组pytest单元测试，其方式如下。我已经设置了测试多个场景的装置。它们也分为多个类，以测试不同的API端点。

但是，请注意，许多固定装置使用相同的测试/登录功能，并且总体而言，测试似乎过时了。您能否推荐最佳实践来对以下内容进行干燥/重构？我知道您可以在一个测试中执行多个断言，但是我觉得将它们分开可以让您看到测试在什么时候失败更好。所有建议表示赞赏。

class TestSetone:

    # Test response for successful matches
    @pytest.fixture(scope="class")
    def matching_data(self):
        test = app.test_client(self)
        token = login("111","asdfasdf")
        data = {
            "phoneNumber": "[phone]"
        }
        response = test.post(
            '/phone_search',headers={
                "Authorization": "Bearer {}".format(token)
            },json=data
        )
        return response
        
    def test_matching_data_status_code(self,matching_data):
        status_code = matching_data.status_code
        assert status_code == 200

    def test_matching_data_type(self,matching_data):
        response_data = matching_data.json
        assert isinstance(response_data,list)

    def test_matching_data_content(self,matching_data):
        response_data = matching_data.json
        assert response_data is not None

    # Test response for no matches
    @pytest.fixture(scope="class")
    def no_match_data(self):
        test = app.test_client(self)
        token = login("111","asdfasdf")
        data = {
            "phoneNumber": "1234567890"
        }
        response = test.post(
            '/phone_search',json=data
        )
        return response
        
    def test_no_match_data_status_code(self,no_match_data):
        status_code = no_match_data.status_code
        assert status_code == 200

    def test_no_match_data_type(self,no_match_data):
        response_data = no_match_data.json
        assert isinstance(response_data,list)

    def test_no_match_data_content(self,no_match_data):
        response_data = no_match_data.json
        assert response_data == []

    # Test bad input data response
    @pytest.fixture(scope="class")
    def invalid_data(self):
        test = app.test_client(self)
        token = login("111","asdfasdf")
        data = {
            "phoneNumber": 17185783339
        }
        response = test.post(
            '/phone_search',headers={
                "Authorization": "Bearer {}".format(token)
            }
        )
        return response

    def test_invalid_data_status_code(self,invalid_data):
        status_code = invalid_data.status_code
        assert status_code == 400

    def test_invalid_data_content(self,invalid_data):
        response_data = invalid_data.json
        assert response_data is None
        
    # Test no input data response
    @pytest.fixture(scope="class")
    def no_data(self):
        test = app.test_client(self)
        token = login("111","asdfasdf")
        response = test.post(
            '/phone_search',headers={
                "Authorization": "Bearer {}".format(token)
            }
        )
        return response

    def test_no_data_status_code(self,no_data):
        status_code = no_data.status_code
        assert status_code == 400

    def test_no_data_content(self,no_data):
        response_data = no_data.json
        assert response_data is None

    # Test for Unauthorized
    @pytest.fixture(scope="class")
    def no_auth(self):
        test = app.test_client(self)
        data = {
            "phoneNumber": "[phone]"
        }
        response = test.post(
            '/phone_search',json=data
        )
        return response

    def test_no_auth_status_code(self,no_auth):
        status_code = no_auth.status_code
        assert status_code == 401


class TestSetTwo:

    @pytest.fixture(scope="class")
    def no_auth(self):
        test = app.test_client(self)
        token = login("111","asdfasdf")
        data = {
            "user_id": "asdfasdf"
        }
        response = test.post(
            '/user_search',json=data
        )
        return response

    ~ etc ~

解决方法

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