QC : How to Find a test in QC by test case id using OTA API in C#

Question

I am using OTA API in C#.

How can I find a test in QC, if I am having test case ID. (Find Test by Test Case Id) Test may present under any folder in Test Plan.(i.e Under SUbject).

Answer 1

Assuming you have an open connection and know a test with that ID exists (e.g. results from a previous query), you can do the following:

int testId = 1234;
TestFactory tf = connection.TestFactory;
Test t = tf[id];

The call to the TestFactory indexer will raise a COMException with "Item does not exist." if a test with that ID does not exist.

If you don't know for sure if a test with that ID exists, you can do the following:

int testId = 1234;
TestFactory tf = connection.TestFactory;
TDFilter filter = tf.Filter;
filter["TS_TEST_ID"] = id.ToString();
List tests = tf.NewList(filter.Text); // List collection is the ALM List, not .NET BCL List.
Test t = (tests.Count > 0) ? tests[1] : null; // ALM List collection indexes are 1-based, and test ID is guaranteed to be unique and only return 1 result if it exists.