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allows passing an enum to randomElement() or randomElements() #620

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cosmastech
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@cosmastech cosmastech commented Mar 29, 2023

What is the reason for this PR?

faker()->randomElement(SomeEnum::cases())

is fine, but I think it would be even nicer to have

faker()->randomElement(SomeEnum::class);
  • A new feature

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@localheinz localheinz changed the title allows passing an enum to randomElement or randomElements allows passing an enum to randomElement() or randomElements() Apr 1, 2023
@localheinz localheinz changed the title allows passing an enum to randomElement() or randomElements() allows passing an enum to randomElement() or randomElements() Apr 1, 2023
@cosmastech
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@localheinz is there I need to do with the failing pipeline items? The enum_exists issue is already accounted for by checking if the function exists.

Didn't look into the \Traversable thing too closely.

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stale bot commented Apr 25, 2023

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 1 week if no further activity occurs. Thank you for your contributions.

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@localheinz localheinz self-assigned this Apr 27, 2023
@localheinz localheinz added the enhancement New feature or request label Apr 27, 2023
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I think we can simplify this a bit, but it looks good to me otherwise!

@cosmastech
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I think we can simplify this a bit, but it looks good to me otherwise!

Thanks @localheinz!

@localheinz localheinz force-pushed the feature/allow-random-element-from-enum branch from eea2bd5 to f58c881 Compare April 27, 2023 13:48
@@ -192,6 +192,10 @@ public static function randomElements($array = ['a', 'b', 'c'], $count = 1, $all
$traversables = [];
$arr = $array;

if (is_string($array) && function_exists('enum_exists') && enum_exists($array)) {
$traversables = $array::cases();
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If we change this to $arr = $traversables = $array::cases() the test passes, but I'm still unsure why it was failing in the first place

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@cosmastech

I find the code hard to understand in the first place and I am trying to clean it up in #639!

@localheinz localheinz assigned pimjansen and bram-pkg and unassigned localheinz May 1, 2023
@localheinz localheinz force-pushed the feature/allow-random-element-from-enum branch from 5460815 to 021e8d3 Compare May 2, 2023 08:09
@localheinz localheinz merged commit 096f7ff into FakerPHP:main May 14, 2023
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Thank you, @cosmastech!

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4 participants