Question

我有一堆由test_xyz.py

中的类组织的测试用例

我必须通过与远程服务器的连接来运行这些测试（每个测试用例都将在所述连接上进行交易）。

我必须多次重复相同的测试（每次使用不同的连接凭据）。目前，我每次都手动更改凭据并重新运行测试。

我可以将凭据存储在字典中。但是，如何自动化测试以反复运行迭代存储在字典中的凭据？

根据我的阅读，灯具可能会有所帮助？但我不确定。

任何建议表示赞赏。提前谢谢。

test_xyz.py示例

conn = remote_conn(uname, pwd)

class Test_123:
    """Test Class"""

    @pytest.mark.parametrize(...)
    def test_1(self):
        assert conn.do_this()

    @pytest.mark.parametrize(...)    
    def test_2(self):
        assert conn.do_that()

Answer 1

尝试参数化你的灯具。我建议为remote_connection创建fixture并将其传递给测试。在这里你可以做到这一点。

plugins: xdist-1.11, profiling-1.2.6, cov-1.6
collecting ... collected 12 items

../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn0-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn0-2] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn0-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn0-2] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn1-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn1-2] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn1-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn1-2] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn2-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_1[conn2-2] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn2-1] PASSED
../../../../../../Library/Preferences/PyCharm2017.1/scratches/scratch_8.py::Test_123::test_2[conn2-2] PASSED

================= 12 passed, 2 pytest-warnings in 0.08 seconds =================

Process finished with exit code 0

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Pytest：使用不同的设置多次在test_xyz.py中运行所有测试。基本上参数化整个测试套件

1 个答案: