Web测试：如何从数据源过滤匹配的数据？

Question

Noob question on web testing: In step 1 of my web test, I load a Foo record, which has a value of Score equal to 200.

In a datasource MyDataSource.csv I have data like so:

Group No Value    Description
1        100      Not so good
2        175      OK
3        250      Pretty good
4        300      Excellent

Based on the value of the Score field, I want to set a context variable {{groupNo}} for use in following steps, which is the group with the highest value that is less than or equal to score. So in our example, the groupNo would be 2.

How do I do that?

Answer 1

Solved my own question. I created an ExtractionRule , and read the source data into a static collection. In the Extract() method, I looked up the appropriate value from that collection and wrote the appropriate value to a context parameter.

That's my workaround, though I'm open to accepting a different answer if anyone has a better solution.