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turning Filter::formatHumanReadableSize() test case into property based one

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php-unit-testing
El RIDO 7 years ago
parent 79dafd5af4
commit 40f5988758
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1 changed files with 130 additions and 26 deletions
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156
tst/FilterTest.php
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@ -62,43 +62,147 @@ class FilterTest extends PHPUnit_Framework_TestCase
*/
public function testFilterFailTimesHumanlyReadable()
{
Filter::formatHumanReadableTime('five_minutes');
$this->forAll(
Generator\string()
)->then(
function ($string)
{
Filter::formatHumanReadableTime($string);
}
);
}
public function testFilterMakesSizesHumanlyReadable()
{
$this->assertEquals('1 B', Filter::formatHumanReadableSize(1));
$this->assertEquals('1 000 B', Filter::formatHumanReadableSize(1000));
$this->assertEquals('1.00 KiB', Filter::formatHumanReadableSize(1024));
$this->assertEquals('1.21 KiB', Filter::formatHumanReadableSize(1234));
$this->forAll(
Generator\neg()
)->then(
function ($int)
{
$this->assertEquals(number_format($int, 0, '.', ' ') . ' B', Filter::formatHumanReadableSize($int));
}
);
$from = 0;
$exponent = 1024;
$this->assertEquals('1 000.00 KiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 MiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 MiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to)
)->then(
function ($int)
{
$this->assertEquals(number_format($int, 0, '.', ' ') . ' B', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 MiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 GiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 GiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' KiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 GiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 TiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 TiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' MiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 TiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 PiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 PiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' GiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 PiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 EiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 EiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' TiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 EiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 ZiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 ZiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' PiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$this->assertEquals('1 000.00 ZiB', Filter::formatHumanReadableSize(1000 * $exponent));
$this->assertEquals('1.00 YiB', Filter::formatHumanReadableSize(1024 * $exponent));
$this->assertEquals('1.21 YiB', Filter::formatHumanReadableSize(1234 * $exponent));
$to = $exponent - 1;
// on 64bit systems, this gets larger then PHP_INT_MAX, so PHP casts it
// to double and the "choose" generator can't handle it
if ($to > PHP_INT_MAX) {
$this->assertEquals('1.00 EiB', Filter::formatHumanReadableSize($from));
$this->assertEquals('1.23 EiB', Filter::formatHumanReadableSize(1.234 * $from));
$this->assertEquals('1 000.00 EiB', Filter::formatHumanReadableSize(1000 * $from));
$this->assertEquals('1.00 ZiB', Filter::formatHumanReadableSize($exponent));
$this->assertEquals('1.23 ZiB', Filter::formatHumanReadableSize(1.234 * $exponent));
$this->assertEquals('1 000.00 ZiB', Filter::formatHumanReadableSize(1000 * $exponent));
$exponent *= 1024;
$this->assertEquals('1.00 YiB', Filter::formatHumanReadableSize($exponent));
$this->assertEquals('1.23 YiB', Filter::formatHumanReadableSize(1.234 * $exponent));
} else {
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' EiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' ZiB', Filter::formatHumanReadableSize($int));
}
);
$from = $exponent;
$exponent *= 1024;
$to = $exponent - 1;
$this->forAll(
Generator\choose($from, $to),
$from
)->then(
function ($int, $divisor)
{
$this->assertEquals(number_format($int / $divisor, 2, '.', ' ') . ' YiB', Filter::formatHumanReadableSize($int));
}
);
}
}
public function testSlowEquals()

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