我想对我的方法进行测试,并且可以传递2个字符串变量,但是我不知道如何传递Dictionary<,>.
看起来像这样:
[Test]
[TestCase("agr1", "askdwskdls", Dictionary<TypeMeasurement,double>)]
public void SendDataToAgregator_GoodVariables_ReturnsOn(string agrID,string devID, Dictionary<TypeMeasurement, double> measurement)
{
}
TypeMeasurement是枚举,我知道这不是您传递字典的方式,但是我不知道如何传递它,所以我将其放在那里,以便您知道我想做什么.
解决方法:
如果您有复杂的数据要用作测试用例,请使用TestCaseSourceAttribute代替TestCaseAttribute
TestCaseSourceAttribute is used on a parameterized test method to identify the property, method or field that will provide the required arguments
您可以使用以下构造函数之一:
TestCaseSourceAttribute(Type sourceType, string sourceName);
TestCaseSourceAttribute(string sourceName);
这是从documentation开始的移植:
If sourceType is specified, it represents the class that provides the
test cases. It must have a default constructor.If sourceType is not specified, the class containing the test method
is used. NUnit will construct it using either the default constructor
or – if arguments are provided – the appropriate constructor for those
arguments.
因此,您可以像下面这样使用它:
[Test]
[TestCaseSource(nameof(MySourceMethod))]
public void SendDataToAgregator_GoodVariables_ReturnsOn(string agrID,string devID, Dictionary<TypeMeasurement, double> measurement)
{
}
static IEnumerable<object[]> MySourceMethod()
{
var measurement = new Dictionary<TypeMeasurement, double>();
// Do what you want with your dictionary
// The order of element in the object my be the same expected by your test method
return new[] { new object[] { "agr1", "askdwskdls", measurement }, };
};