_WD_ElementSelectAction should validate Multiselect request

[Danp2]

Bug report

Describe the bug

There is currently no validation taking place when executing the Multiselect option of _WD_ElementSelectAction

How to reproduce

Steps to reproduce the behavior (e.g.):

Local $a_Printer[] = ['Save as PDF']
_WD_ElementSelectAction($WD_SESSION, $sSelectElement, "MULTISELECT", $a_Printer)

See link below for full context

Expected behavior

Function should verify that that calling routine supplied multiple options to match. Also, the Select element should be queried for multiselect capability and return an error if it isn't.

Screenshots

If applicable, add screenshots to help explain your problem.

Additional context

https://www.autoitscript.com/forum/topic/205553-webdriver-udf-help-support-iii/?do=findComment&comment=1505272

System under test

Please complete the following information.

• OS: [e.g. Windows 10]
• OS Arch.: [e.g. X64]
• Browser [e.g. firefox]
• Browser version [e.g. 96.0.3]

[mlipok]

Function should verify that that calling routine supplied multiple options to match.

I plan to handle this issue in https://github.com/Danp2/au3WebDriver/pull/367

[mlipok]

Also, the Select element should be queried for multiselect capability and return an error if it isn't.

In case of error should any selecting/dispatch action should be taken on <select> element ? What kind of error you propose ?

[Danp2]

In case of error should any selecting/dispatch action should be taken on select element?

No. This validation should take place before performing any other actions.

What kind of error you propose ?

I haven't thought about it TBH. Perhaps $_WD_ERROR_InvalidArgue or $_WD_ERROR_ElementIssue.

[mlipok]

$_WD_ERROR_ElementIssue sounds better.

[mlipok]

https://www.autoitscript.com/forum/topic/205553-webdriver-udf-help-support-iii/?do=findComment&comment=1505272

this discussion has pointed out a few weak points with the current "multiselect" implementation --

No validation that the target select element supports multiselect
No validation that multiple selections were requested

It is suplemented here: _WD_ElementSelectAction + SINGLESELECT #367

https://github.com/Danp2/au3WebDriver/blob/bf1c64807eab2130e27f685a2d59be6c49e6fd9f/wd_helper.au3#L1030-L1032

and here: https://github.com/Danp2/au3WebDriver/blob/bf1c64807eab2130e27f685a2d59be6c49e6fd9f/wd_helper.au3#L1065-L1067

[Danp2]

Enforced minimum of two options for multiSelect here -- https://github.com/Danp2/au3WebDriver/blob/9122d4fb2825f9aefa515a9cbc0e96e98fbe2b23/wd_helper.au3#L1052

[mlipok]

selectAll should do the same (validate SelectElement.multiple == false ) I will make separate PR

[mlipok]

Enforced minimum of two options for multiSelect here --

https://github.com/Danp2/au3WebDriver/blob/9122d4fb2825f9aefa515a9cbc0e96e98fbe2b23/wd_helper.au3#L1052

reverted: https://github.com/Danp2/au3WebDriver/pull/367#discussion_r942347772

[mlipok]

selectAll should do the same (validate SelectElement.multiple == false ) I will make separate PR

https://github.com/Danp2/au3WebDriver/pull/373