pytest数据驱动(最简单)
第一种:通过yaml文件获取数据(一维列表)
data.yaml文件内容如下:
- 软件测试 - 单元测试 - 自动化测试 - 性能测试 - 测试开发 - 测试架构师
测试用例内容如下:
@pytest.mark.parametrize(data, yaml.load(open(data.yml, r)))
def test_ddt(data):
url=https://www.baidu.com/search/query?key=
header = {Accept: "application/json",
Content-Type: "application/json; charset=utf-8",
Accept-Encoding: "gzip, deflate, br"}
res=requests.get(url+data, header)
assert res.status_code==200
第二种:通过yaml文件获取数据(二维列表)
data.yaml文件内容如下:
#用例1
-
api_name: page_title
url: http://www.baidu.com/
header = {Accept: "application/json",
Content-Type: "application/json; charset=utf-8",
Accept-Encoding: "gzip, deflate, br"}
data: {
"status_code": 200
}
#用例2
-
api_name: searching
url: http://www.baidu.com/
header = {Accept: "application/json",
Content-Type: "application/json; charset=utf-8",
Accept-Encoding: "gzip, deflate, br"}
data: {
"status_code": 200
}
#用例3
-
api_name: login
url: http://www.baidu.com/
header = {Accept: "application/json",
Content-Type: "application/json; charset=utf-8",
Accept-Encoding: "gzip, deflate, br"}
data: {
"status_code": 200
}
测试用例内容如下:
@pytest.mark.parametrize(data, yaml.load(open(data.yml, r))) def test_ddt(data): api_name = data[api_name] url=data[url] header = data[header] res=requests.get(url + api_name, header) assert res.status_code ==data[data][status_code]
第三种:通过yaml文件获取数据(@pytest.fixture)
@pytest.fixture()
def login(request):
name = request.param
print(f"== 账号是:{name} ==")
return name
data = ["pyy1", "polo"]
@pytest.mark.parametrize("login", data, indirect=True)
def test_name(login):
print(f" 测试用例的登录账号是:{login} ")
@pytest.fixture()
def logins(request):
param = request.param
print(f"账号是:{param[username]},密码是:{param[pwd]}")
return param
data = [ {"username": "name1", "pwd": "pwd1"}, {"username": "name2", "pwd": "pwd2"} ]
@pytest.mark.parametrize("logins", data, indirect=True)
def test_name_pwd(logins):
print(f"账号是:{logins[username]},密码是:{logins[pwd]}")
# 多个fixture
@pytest.fixture(scope="module")
def input_user(request):
user = request.param
print("登录账户:%s" % user)
return user
@pytest.fixture(scope="module")
def input_psw(request):
psw = request.param
print("登录密码:%s" % psw)
return psw
data = [("name1", "pwd1"), ("name2", "pwd2")]
@pytest.mark.parametrize("input_user,input_psw", data, indirect=True)
def test_more_fixture(input_user, input_psw):
print("fixture返回的内容:", input_user, input_psw)
name = ["name1", "name2"]
pwd = ["pwd1", "pwd2"]
@pytest.mark.parametrize("input_user", name, indirect=True)
@pytest.mark.parametrize("input_psw", pwd, indirect=True)
def test_more_fixture(input_user, input_psw):
print("fixture返回的内容:", input_user, input_psw)
资料获取方法
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