I want to write script test frontend by RobotFramework but I don't know how to choose a date in Datepicker calendar by RobotFramework.
To choose date on datepicker create following keywords:
Select Datepicker Date
[Documentation] Select given day from datepicker
[Arguments] ${dateElem} ${expectedMonthYear} ${clickElement}
Input Text ${dateElem} ${Empty} # open the datepicker
${monthyear}= Get Datepicker MonthYear
:FOR ${Index} IN RANGE 1 31
\ Run Keyword If '${monthyear}' == '${expectedMonthYear}' Exit For Loop
\ Click Link //*/div[@id='ui-datepicker-div']//*/a[contains(@class, 'ui-datepicker-prev')]
\ ${monthyear}= Get Datepicker MonthYear
Click Link ${clickElement}
Get Datepicker MonthYear
[Documentation] Return current month + year from datepicker
[Return] ${monthyear}
${month}= Get Element Text //*/div[@id='ui-datepicker-div']//*/div[@class='ui-datepicker-title']/span[@class='ui-datepicker-month']
${year}= Get Element Text //*/div[@id='ui-datepicker-div']//*/div[@class='ui-datepicker-title']/span[@class='ui-datepicker-year']
${monthyear}= Catenate ${month} ${year}
And then use Select Datepicker Date keyword with required arguments in your Test Cases.