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General: Add tests for array_is_list polyfill added in r57337.

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Props costdev.
See #55105.

git-svn-id: https://develop.svn.wordpress.org/trunk@57535 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Pascal Birchler 2024-02-05 21:57:44 +00:00
parent 4e633b50a1
commit 77aad3a72b
1 changed files with 115 additions and 0 deletions
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115
tests/phpunit/tests/compat/arrayIsList.php Normal file
View File

@ -0,0 +1,115 @@
<?php
/**
* @group compat
*
* @covers ::array_is_list
*/
class Tests_Compat_arrayIsList extends WP_UnitTestCase {
/**
* Test that array_is_list() is always available (either from PHP or WP).
*
* @ticket 55105
*/
public function test_array_is_list_availability() {
$this->assertTrue( function_exists( 'array_is_list' ) );
}
/**
* @dataProvider data_array_is_list
*
* @ticket 55105
*
* @param bool $expected Whether the array is a list.
* @param array $arr The array.
*/
public function test_array_is_list( $expected, $arr ) {
$this->assertSame( $expected, array_is_list( $arr ) );
}
/**
* Data provider.
*
* @return array[]
*/
public function data_array_is_list() {
return array(
'empty array' => array(
'expected' => true,
'arr' => array(),
),
'array(NAN)' => array(
'expected' => true,
'arr' => array( NAN ),
),
'array( INF )' => array(
'expected' => true,
'arr' => array( INF ),
),
'consecutive int keys from 0' => array(
'expected' => true,
'arr' => array(
0 => 'one',
1 => 'two',
),
),
'consecutive float keys from 0' => array(
'expected' => true,
'arr' => array(
0.0 => 'one',
1.0 => 'two',
),
),
'consecutive str keys from 0' => array(
'expected' => true,
'arr' => array(
'0' => 'one',
'1' => 'two',
),
),
'consecutive int keys from 1' => array(
'expected' => false,
'arr' => array(
1 => 'one',
2 => 'two',
),
),
'consecutive float keys from 1' => array(
'expected' => false,
'arr' => array(
1.0 => 'one',
2.0 => 'two',
),
),
'consecutive str keys from 1' => array(
'expected' => false,
'arr' => array(
'1' => 'one',
'2' => 'two',
),
),
'non-consecutive int keys' => array(
'expected' => false,
'arr' => array(
1 => 'one',
0 => 'two',
),
),
'non-consecutive float keys' => array(
'expected' => false,
'arr' => array(
1.0 => 'one',
0.0 => 'two',
),
),
'non-consecutive string keys' => array(
'expected' => false,
'arr' => array(
'1' => 'one',
'0' => 'two',
),
),
);
}
}