ok
Direktori : /home2/selectio/www/fms-worksuite/vendor/hamcrest/hamcrest-php/hamcrest/Hamcrest/ |
Current File : /home2/selectio/www/fms-worksuite/vendor/hamcrest/hamcrest-php/hamcrest/Hamcrest/MatcherAssert.php |
<?php namespace Hamcrest; /* Copyright (c) 2009 hamcrest.org */ class MatcherAssert { /** * Number of assertions performed. * * @var int */ private static $_count = 0; /** * Make an assertion and throw {@link Hamcrest\AssertionError} if it fails. * * The first parameter may optionally be a string identifying the assertion * to be included in the failure message. * * If the third parameter is not a matcher it is passed to * {@link Hamcrest\Core\IsEqual#equalTo} to create one. * * Example: * <pre> * // With an identifier * assertThat("apple flavour", $apple->flavour(), equalTo("tasty")); * // Without an identifier * assertThat($apple->flavour(), equalTo("tasty")); * // Evaluating a boolean expression * assertThat("some error", $a > $b); * assertThat($a > $b); * </pre> */ public static function assertThat(/* $args ... */) { $args = func_get_args(); switch (count($args)) { case 1: self::$_count++; if (!$args[0]) { throw new AssertionError(); } break; case 2: self::$_count++; if ($args[1] instanceof Matcher) { self::doAssert('', $args[0], $args[1]); } elseif (!$args[1]) { throw new AssertionError($args[0]); } break; case 3: self::$_count++; self::doAssert( $args[0], $args[1], Util::wrapValueWithIsEqual($args[2]) ); break; default: throw new \InvalidArgumentException('assertThat() requires one to three arguments'); } } /** * Returns the number of assertions performed. * * @return int */ public static function getCount() { return self::$_count; } /** * Resets the number of assertions performed to zero. */ public static function resetCount() { self::$_count = 0; } /** * Performs the actual assertion logic. * * If <code>$matcher</code> doesn't match <code>$actual</code>, * throws a {@link Hamcrest\AssertionError} with a description * of the failure along with the optional <code>$identifier</code>. * * @param string $identifier added to the message upon failure * @param mixed $actual value to compare against <code>$matcher</code> * @param \Hamcrest\Matcher $matcher applied to <code>$actual</code> * @throws AssertionError */ private static function doAssert($identifier, $actual, Matcher $matcher) { if (!$matcher->matches($actual)) { $description = new StringDescription(); if (!empty($identifier)) { $description->appendText($identifier . PHP_EOL); } $description->appendText('Expected: ') ->appendDescriptionOf($matcher) ->appendText(PHP_EOL . ' but: '); $matcher->describeMismatch($actual, $description); throw new AssertionError((string) $description); } } }