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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Polyfill\Tests\Php73;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
/**
* @author Gabriel Caruso <carusogabriel34@gmail.com>
* @author Pierre du Plessis <pdples@gmail.com>
*/
class Php73Test extends TestCase
{
public function testIsCountable()
{
$this->assertTrue(is_countable([1, 2, '3']));
$this->assertTrue(is_countable(new \ArrayIterator(['foo', 'bar', 'baz'])));
$this->assertTrue(is_countable(new \ArrayIterator()));
$this->assertTrue(is_countable(new \SimpleXMLElement('<foo><bar/><bar/><bar/></foo>')));
$this->assertFalse(is_countable(new \stdClass()));
$endianBytes = unpack('S', "\x01\x00");
if (1 === $endianBytes[1] && class_exists('ResourceBundle')) { // skip on big endian systems: the fixture is only for little endian ones
$this->assertTrue(is_countable(\ResourceBundle::create('en', __DIR__.'/fixtures')));
}
}
public function testIsCountableForGenerator()
{
require_once 'generator.php';
$this->assertFalse(is_countable(genOneToTen()));
}
public function testHardwareTimeAsNumType()
{
$hrtime = hrtime(true);
if (\PHP_INT_SIZE === 4) {
$this->assertIsFloat($hrtime);
$this->assertEquals(floor($hrtime), $hrtime);
} else {
$this->assertIsInt($hrtime);
}
}
public function testHardwareTimeAsNum()
{
$hrtime = hrtime(true);
usleep(100000);
$hrtime2 = hrtime(true);
if (\PHP_INT_SIZE === 4) {
$this->assertGreaterThanOrEqual(90000000.0, $hrtime2 - $hrtime);
} else {
$this->assertGreaterThanOrEqual(100000000.0, $hrtime2 - $hrtime);
}
}
public function testHardwareTimeAsArrayType()
{
$hrtime = hrtime();
$this->assertIsArray($hrtime);
$this->assertCount(2, $hrtime);
$this->assertIsInt($hrtime[0]);
$this->assertIsInt($hrtime[1]);
}
public function testHardwareTimeAsArrayNanos()
{
$hrtime = hrtime();
usleep(1000);
$hrtime2 = hrtime();
$this->assertSame(0, $hrtime2[0] - $hrtime[0]);
$this->assertGreaterThanOrEqual(1000000, $hrtime2[1] - $hrtime[1]);
}
public function testHardwareTimeAsArraySeconds()
{
$hrtime = hrtime();
usleep(1000000);
$hrtime2 = hrtime();
$this->assertGreaterThanOrEqual(1, $hrtime2[0] - $hrtime[0]);
$this->assertGreaterThanOrEqual(0, $hrtime2[1] - $hrtime[1]);
}
/**
* @dataProvider arrayKeyFirstDataProvider
*/
#[DataProvider('arrayKeyFirstDataProvider')]
public function testArrayKeyFirst($expected, array $array)
{
$this->assertSame($expected, array_key_first($array));
}
public function testArrayKeyFirstVariation()
{
$array = [1, 2, 3, 4, 5, 6, 7, 8, 9];
$this->assertSame(1, current($array));
$this->assertSame(2, next($array));
$this->assertSame(0, array_key_first($array));
$this->assertSame(2, current($array));
}
/**
* @dataProvider arrayKeyLastDataProvider
*/
#[DataProvider('arrayKeyLastDataProvider')]
public function testArrayLastFirst($expected, array $array)
{
$this->assertSame($expected, array_key_last($array));
}
public function testArrayKeyLastVariation()
{
$array = [1, 2, 3, 4, 5, 6, 7, 8, 9];
$this->assertSame(1, current($array));
$this->assertSame(2, next($array));
$this->assertSame(8, array_key_last($array));
$this->assertSame(2, current($array));
}
public static function arrayKeyFirstDataProvider()
{
return [
[null, []],
[0, [1, 2, 3, 4, 5, 6, 7, 8, 9]],
[0, ['One', '_Two', 'Three', 'Four', 'Five']],
[0, [6, 'six', 7, 'seven', 8, 'eight', 9, 'nine']],
['a', ['a' => 'aaa', 'A' => 'AAA', 'c' => 'ccc', 'd' => 'ddd', 'e' => 'eee']],
[1, ['1' => 'one', '2' => 'two', '3' => 'three', '4' => 'four', '5' => 'five']],
[1, [1 => 'one', 2 => 'two', 3 => 7, 4 => 'four', 5 => 'five']],
['f', ['f' => 'fff', '1' => 'one', 4 => 6, '' => 'blank', 24 => 'float', 'F' => 'FFF', 'blank' => '', 3 => 3.7, 5 => 7, 6 => 8.6, '5' => 'Five', '4name' => 'jonny', 'a' => null, null => 3]],
[0, [12, 'name', 'age', '45']],
[0, [['oNe', 'tWo', 4], [10, 20, 30, 40, 50], []]],
['one', ['one' => 1, 'one' => 2, 'three' => 3, 3, 4, 3 => 33, 4 => 44, 5, 6, 5 => 54, 5 => 57, '5.4' => 554, '5.7' => 557]],
[0, ['foo']],
[1, [1 => '42']],
];
}
public static function arrayKeyLastDataProvider()
{
return [
[null, []],
[8, [1, 2, 3, 4, 5, 6, 7, 8, 9]],
[4, ['One', '_Two', 'Three', 'Four', 'Five']],
[7, [6, 'six', 7, 'seven', 8, 'eight', 9, 'nine']],
['e', ['a' => 'aaa', 'A' => 'AAA', 'c' => 'ccc', 'd' => 'ddd', 'e' => 'eee']],
[5, ['1' => 'one', '2' => 'two', '3' => 'three', '4' => 'four', '5' => 'five']],
[5, [1 => 'one', 2 => 'two', 3 => 7, 4 => 'four', 5 => 'five']],
['a', ['f' => 'fff', '1' => 'one', 4 => 6, '' => 'blank', 2 => 'float', 'F' => 'FFF', 'blank' => '', 3 => 3.7, 5 => 7, 6 => 8.6, '5' => 'Five', '4name' => 'jonny', 'a' => null, null => 3]],
[3, [12, 'name', 'age', '45']],
[2, [['oNe', 'tWo', 4], [10, 20, 30, 40, 50], []]],
['5.7', ['one' => 1, 'one' => 2, 'three' => 3, 3, 4, 3 => 33, 4 => 44, 5, 6, 5 => 54, 5 => 57, '5.4' => 554, '5.7' => 557]],
[0, ['foo']],
[1, [1 => '42']],
];
}
}
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