add press key feature

[gimler]

It make it possible to press a specific keyboard key.

(I )press key :char
(I )press key :char on :element

example:

Then I press key "r"
Then I press key "["
Then I press key "ctrl+r"

[gimler]

ready to merge

[stevenkroiher]

👍

[sanpii]

Good work, I have just one point: the key and modifier arguments need more abstration.

Something like that:

Then I press key "a"
Then I press key "<enter>"
Then I press key "Ctrl+A"

[gimler]

<enter> is a liddle bit tricky we can have a function convertSpecialKeyToChar($key) and a convert array for all keys but i think this is not sexy. Do you have another idea?

[sanpii]

Do you have another idea?

No, this is what I think, but simpler than a regex:

function convertKey($char)
{
    static $specialKeys = [
        '<enter>' => 13,
    ];

    list($modifier, $key) = explode('+', $char, 2);

    if (isset($specialKeys[$key])) {
        $key = $specialKeys[$key];
    }

    return [$modifier, $key];
}

Not tested and I don’t know if multiple modifiers are supported by mink.