Iterate through internal data file

Product Forums Katalon Studio
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1

Is it possible to iterate through the internal data file row in a test script?

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2

https://docs.katalon.com/katalon-studio/docs/shopping-cart-prj.html#data-files gives the following sample code:

TestData product = findTestData(GlobalVariable.dataFile)
List<String> productList = 
    product.getAllData().stream()
        .map{data -> data[0]}           /* get first column of each row in data file */
        .collect(Collectors.toList())   /* add collect and parse to list*/
3

@kazurayam

Would you know what needs to be changed in this code if I want to get first row in a data file instead of column?

4

https://docs.katalon.com/javadoc/com/kms/katalon/core/testdata/TestData.html#getAllData()

Returns:

a List that contains all data of each rows, which each item is a List of raw data from each cell in that row

If you are not familiar with the “Stream API” of java, you can use usual “for” loop.

for (int xRow = 0; xRow < product.size(); xRow++) {
    List<String> row = product.get(xRow)
    for (int xCol = 0; xCol < row.size(); xCol++) {
        String value = row.get(xCol)
        println "(${xRow},${xCol}) ${value}"
    } 
}