DoubleComparatorTest.php in Zircon Profile 8.0

Namespace

SebastianBergmann\Comparator

File

vendor/sebastian/comparator/tests/DoubleComparatorTest.php

<?php

/*
 * This file is part of the Comparator package.
 *
 * (c) Sebastian Bergmann <[e-mail]>
 *
 * 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(
        1200.0,
        7.0E-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(
        1200.0,
        1200,
      ),
      array(
        2.3,
        2.5,
        0.5,
      ),
      array(
        3,
        3.05,
        0.05,
      ),
      array(
        1200.0,
        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(
        1200.0,
        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);
  }

}

Classes

Name	Description
DoubleComparatorTest	@coversDefaultClass SebastianBergmann\Comparator\DoubleComparator