135 lines
3.2 KiB
PHP
135 lines
3.2 KiB
PHP
<?php
|
|
/*
|
|
* This file is part of the Comparator package.
|
|
*
|
|
* (c) Sebastian Bergmann <sebastian@phpunit.de>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace SebastianBergmann\Comparator;
|
|
|
|
/**
|
|
* @coversDefaultClass SebastianBergmann\Comparator\DoubleComparator
|
|
*
|
|
*/
|
|
class DoubleComparatorTest extends \PHPUnit_Framework_TestCase
|
|
{
|
|
private $comparator;
|
|
|
|
protected function setUp()
|
|
{
|
|
$this->comparator = new DoubleComparator;
|
|
}
|
|
|
|
public function acceptsSucceedsProvider()
|
|
{
|
|
return array(
|
|
array(0, 5.0),
|
|
array(5.0, 0),
|
|
array('5', 4.5),
|
|
array(1.2e3, 7E-10),
|
|
array(3, acos(8)),
|
|
array(acos(8), 3),
|
|
array(acos(8), acos(8))
|
|
);
|
|
}
|
|
|
|
public function acceptsFailsProvider()
|
|
{
|
|
return array(
|
|
array(5, 5),
|
|
array('4.5', 5),
|
|
array(0x539, 02471),
|
|
array(5.0, false),
|
|
array(null, 5.0)
|
|
);
|
|
}
|
|
|
|
public function assertEqualsSucceedsProvider()
|
|
{
|
|
return array(
|
|
array(2.3, 2.3),
|
|
array('2.3', 2.3),
|
|
array(5.0, 5),
|
|
array(5, 5.0),
|
|
array(5.0, '5'),
|
|
array(1.2e3, 1200),
|
|
array(2.3, 2.5, 0.5),
|
|
array(3, 3.05, 0.05),
|
|
array(1.2e3, 1201, 1),
|
|
array((string)(1/3), 1 - 2/3),
|
|
array(1/3, (string)(1 - 2/3))
|
|
);
|
|
}
|
|
|
|
public function assertEqualsFailsProvider()
|
|
{
|
|
return array(
|
|
array(2.3, 4.2),
|
|
array('2.3', 4.2),
|
|
array(5.0, '4'),
|
|
array(5.0, 6),
|
|
array(1.2e3, 1201),
|
|
array(2.3, 2.5, 0.2),
|
|
array(3, 3.05, 0.04),
|
|
array(3, acos(8)),
|
|
array(acos(8), 3),
|
|
array(acos(8), acos(8))
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @covers ::accepts
|
|
* @dataProvider acceptsSucceedsProvider
|
|
*/
|
|
public function testAcceptsSucceeds($expected, $actual)
|
|
{
|
|
$this->assertTrue(
|
|
$this->comparator->accepts($expected, $actual)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @covers ::accepts
|
|
* @dataProvider acceptsFailsProvider
|
|
*/
|
|
public function testAcceptsFails($expected, $actual)
|
|
{
|
|
$this->assertFalse(
|
|
$this->comparator->accepts($expected, $actual)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @covers ::assertEquals
|
|
* @dataProvider assertEqualsSucceedsProvider
|
|
*/
|
|
public function testAssertEqualsSucceeds($expected, $actual, $delta = 0.0)
|
|
{
|
|
$exception = null;
|
|
|
|
try {
|
|
$this->comparator->assertEquals($expected, $actual, $delta);
|
|
}
|
|
|
|
catch (ComparisonFailure $exception) {
|
|
}
|
|
|
|
$this->assertNull($exception, 'Unexpected ComparisonFailure');
|
|
}
|
|
|
|
/**
|
|
* @covers ::assertEquals
|
|
* @dataProvider assertEqualsFailsProvider
|
|
*/
|
|
public function testAssertEqualsFails($expected, $actual, $delta = 0.0)
|
|
{
|
|
$this->setExpectedException(
|
|
'SebastianBergmann\\Comparator\\ComparisonFailure', 'matches expected'
|
|
);
|
|
$this->comparator->assertEquals($expected, $actual, $delta);
|
|
}
|
|
}
|