CODEWITHSUNDEEP
groovyautomated-testsassertionkatalon-studiodata-driven-tests
user2201789
user2201789

Reputation: 1211

Katalon Posibble to assert response = data?

I store json test data in excel file. Make use of apache POI to read the json data and parse it as request body, call it from katalon.

Then I write many lines of assertion (groovy assert) to verify each line response = test data.

Example: Assert test.responseText.fieldA == 'abc' Assert test.responseText.fieldB == 'xyz' And so on if I have total of 20 fields.

I'm thinking of there is better way to make use of the json data stored in data file. To assert the response = test data. So I can save alot of time to key in each line and modify them is the test data changed.

Please advise if this can be achieved?

Upvotes: 0

Views: 705

Answers (1)

Mate Mrše
Mate Mrše

Reputation: 8414

Here is an example: you have two excel sheets - current values and expected values (values you are testing against).

Current values:

No. | key | value
----+-----+------
1     a     100
2     b     6
3     c     13

Expected values:

No. | key | value
----+-----+------
1     a     100
2     b     6
3     c     14

You need to add those to Data Files:

enter image description here

The following code will compare the values in the for loop and the assertion will fail on the third run (13!=14):

def expectedData = findTestData("expected")
def currentData = findTestData("current")

for(i=1; i<=currentData.getRowNumbers(); i++){
    assert currentData.getValue(2, i) == expectedData.getValue(2, i)
}

Failure message should look like this:

2020-07-02 15:16:40.471 ERROR c.k.katalon.core.main.TestCaseExecutor   - ❌ Test Cases/table comparison FAILED.
Reason:
Assertion failed: 

assert currentData.getValue(2, i) == expectedData.getValue(2, i)
       |           |           |  |  |            |           |
       |           14          3  |  |            13          3
       |                          |  com.kms.katalon.core.testdata.reader.SheetPOI@5aabbb29
       |                          false
       com.kms.katalon.core.testdata.reader.SheetPOI@72c927f1

Upvotes: 1

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