annotate vendor/phpunit/phpunit-mock-objects/src/Matcher/InvokedCount.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
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Chris@14 1 <?php
Chris@14 2 /*
Chris@14 3 * This file is part of the phpunit-mock-objects package.
Chris@14 4 *
Chris@14 5 * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14 6 *
Chris@14 7 * For the full copyright and license information, please view the LICENSE
Chris@14 8 * file that was distributed with this source code.
Chris@14 9 */
Chris@14 10 namespace PHPUnit\Framework\MockObject\Matcher;
Chris@14 11
Chris@14 12 use PHPUnit\Framework\ExpectationFailedException;
Chris@14 13 use PHPUnit\Framework\MockObject\Invocation as BaseInvocation;
Chris@14 14
Chris@14 15 /**
Chris@14 16 * Invocation matcher which checks if a method has been invoked a certain amount
Chris@14 17 * of times.
Chris@14 18 * If the number of invocations exceeds the value it will immediately throw an
Chris@14 19 * exception,
Chris@14 20 * If the number is less it will later be checked in verify() and also throw an
Chris@14 21 * exception.
Chris@14 22 */
Chris@14 23 class InvokedCount extends InvokedRecorder
Chris@14 24 {
Chris@14 25 /**
Chris@14 26 * @var int
Chris@14 27 */
Chris@14 28 private $expectedCount;
Chris@14 29
Chris@14 30 /**
Chris@14 31 * @param int $expectedCount
Chris@14 32 */
Chris@14 33 public function __construct($expectedCount)
Chris@14 34 {
Chris@14 35 $this->expectedCount = $expectedCount;
Chris@14 36 }
Chris@14 37
Chris@14 38 /**
Chris@14 39 * @return bool
Chris@14 40 */
Chris@14 41 public function isNever()
Chris@14 42 {
Chris@14 43 return $this->expectedCount === 0;
Chris@14 44 }
Chris@14 45
Chris@14 46 /**
Chris@14 47 * @return string
Chris@14 48 */
Chris@14 49 public function toString()
Chris@14 50 {
Chris@14 51 return 'invoked ' . $this->expectedCount . ' time(s)';
Chris@14 52 }
Chris@14 53
Chris@14 54 /**
Chris@14 55 * @param BaseInvocation $invocation
Chris@14 56 *
Chris@14 57 * @throws ExpectationFailedException
Chris@14 58 */
Chris@14 59 public function invoked(BaseInvocation $invocation)
Chris@14 60 {
Chris@14 61 parent::invoked($invocation);
Chris@14 62
Chris@14 63 $count = $this->getInvocationCount();
Chris@14 64
Chris@14 65 if ($count > $this->expectedCount) {
Chris@14 66 $message = $invocation->toString() . ' ';
Chris@14 67
Chris@14 68 switch ($this->expectedCount) {
Chris@14 69 case 0:
Chris@14 70 $message .= 'was not expected to be called.';
Chris@14 71
Chris@14 72 break;
Chris@14 73
Chris@14 74 case 1:
Chris@14 75 $message .= 'was not expected to be called more than once.';
Chris@14 76
Chris@14 77 break;
Chris@14 78
Chris@14 79 default:
Chris@14 80 $message .= \sprintf(
Chris@14 81 'was not expected to be called more than %d times.',
Chris@14 82 $this->expectedCount
Chris@14 83 );
Chris@14 84 }
Chris@14 85
Chris@14 86 throw new ExpectationFailedException($message);
Chris@14 87 }
Chris@14 88 }
Chris@14 89
Chris@14 90 /**
Chris@14 91 * Verifies that the current expectation is valid. If everything is OK the
Chris@14 92 * code should just return, if not it must throw an exception.
Chris@14 93 *
Chris@14 94 * @throws ExpectationFailedException
Chris@14 95 */
Chris@14 96 public function verify()
Chris@14 97 {
Chris@14 98 $count = $this->getInvocationCount();
Chris@14 99
Chris@14 100 if ($count !== $this->expectedCount) {
Chris@14 101 throw new ExpectationFailedException(
Chris@14 102 \sprintf(
Chris@14 103 'Method was expected to be called %d times, ' .
Chris@14 104 'actually called %d times.',
Chris@14 105 $this->expectedCount,
Chris@14 106 $count
Chris@14 107 )
Chris@14 108 );
Chris@14 109 }
Chris@14 110 }
Chris@14 111 }