[Maestro 1.31.0] iOS - not able to select specific row on UIPickerView

[AlexandraTS]

Describe the bug I want to select the second row in the UIPickerView, which reads "Pay with frequently used credit card". I have assigned the accessibilityIdentifier to both the UIPickerView and each of its rows.

To Reproduce Steps to reproduce the behavior, e.g.:

1. Start the simulator with Xcode

2. Run maestro test test-uipicker.yaml

3. launchApp

4. tap on navigation_bar_btn_cart

5. tap on cart_checkout_btn

6. swipe up

7. tap on payment_methods_spinner

8. I tried four commands, for each, the Flow fails at

   1. ❌

   - tapOn: "Pay with frequently used credit card"
   

   2. ❌

   - scrollUntilVisible:
       element:
           text: "Pay with frequently used credit card"
   

   3. ❌

   - tapOn:
      id: "action_sheet_picker" #container id
         index: 1
   

   4. ❌

    - scrollUntilVisible:
       element:
           id: "Pay with frequently used credit card"
   

✅ it does work with the following commands, but the text is not what we display on the UI ⁉️

- tapOn: "Buy with Apple\_Pay"

Expected behavior I expect to select the second row ("Pay with frequently used credit card").

Screenshots

Environment information (please complete the following information):

• Maestro version 1.31.0
• Platform: iOS 16.4
• Framework: Native iOS
• Device model and OS version: iPhone14
• Simulator
• Host Mac M2

Bugreport output (if applicable) Archive.zip

More video records can be seen on the thread of the Slack channel

Additional context I also attempted to use the swipe command to see if I can swipe and stop at the second row. However, when I used the command as follows, the picker swiped to the bottom of the list:

- swipe:
    from:
      id: "action_sheet_picker"
    direction: "UP"

I thought it might work by specifying a specific percentage, but it turned out that it did not work. With the following command, the UIPickerView did not swipe at all:

- swipe:
    from:
      id: "action_sheet_picker"
    start: "50%, 50%"
    end: "50%, 10%"

[rob4226]

I'm having the same issue with a list picker. Using direction: UP swipes way too far, because it swipes 40% of the view's height. It selects the last element:

# Scrolls too far:
swipe:
  from:
    id: myListPicker
  direction: UP  # 40% of view's height: From (50% of width, 50% of height) to (50% of width, 10% of height)

Allowing us to specify the relative percentages to swipe would give us much more flexbility in a lot of situations. For example to swipe up 10% of the view's height:

swipe:
  from:
    id: myListPicker
    start: 50%, 50% # From (50% of width, 50% of height)
    end: 50%, 40% # To (50% of width, 40% of height)

So basically, instead of using the hardcoded relative percentages of the directions UP,DOWN, LEFT, RIGHT, it would allow us to manually provide the relative percentages.