<?php declare(strict_types=1);
/*
 * This file is part of PHPUnit.
 *
 * (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 PHPUnit\Framework\MockObject\Builder;

use function array_map;
use function array_merge;
use function count;
use function in_array;
use function is_string;
use function strtolower;
use PHPUnit\Framework\Constraint\Constraint;
use PHPUnit\Framework\InvalidArgumentException;
use PHPUnit\Framework\MockObject\ConfigurableMethod;
use PHPUnit\Framework\MockObject\IncompatibleReturnValueException;
use PHPUnit\Framework\MockObject\InvocationHandler;
use PHPUnit\Framework\MockObject\Matcher;
use PHPUnit\Framework\MockObject\MatcherAlreadyRegisteredException;
use PHPUnit\Framework\MockObject\MethodCannotBeConfiguredException;
use PHPUnit\Framework\MockObject\MethodNameAlreadyConfiguredException;
use PHPUnit\Framework\MockObject\MethodNameNotConfiguredException;
use PHPUnit\Framework\MockObject\MethodParametersAlreadyConfiguredException;
use PHPUnit\Framework\MockObject\Rule;
use PHPUnit\Framework\MockObject\Stub\ConsecutiveCalls;
use PHPUnit\Framework\MockObject\Stub\Exception;
use PHPUnit\Framework\MockObject\Stub\ReturnArgument;
use PHPUnit\Framework\MockObject\Stub\ReturnCallback;
use PHPUnit\Framework\MockObject\Stub\ReturnReference;
use PHPUnit\Framework\MockObject\Stub\ReturnSelf;
use PHPUnit\Framework\MockObject\Stub\ReturnStub;
use PHPUnit\Framework\MockObject\Stub\ReturnValueMap;
use PHPUnit\Framework\MockObject\Stub\Stub;
use Throwable;

/**
 * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
 */
final class InvocationMocker implements InvocationStubber, MethodNameMatch
{
    /**
     * @var InvocationHandler
     */
    private $invocationHandler;

    /**
     * @var Matcher
     */
    private $matcher;

    /**
     * @var ConfigurableMethod[]
     */
    private $configurableMethods;

    public function __construct(InvocationHandler $handler, Matcher $matcher, ConfigurableMethod ...$configurableMethods)
    {
        $this->invocationHandler   = $handler;
        $this->matcher             = $matcher;
        $this->configurableMethods = $configurableMethods;
    }

    /**
     * @throws MatcherAlreadyRegisteredException
     *
     * @return $this
     */
    public function id($id): self
    {
        $this->invocationHandler->registerMatcher($id, $this->matcher);

        return $this;
    }

    /**
     * @return $this
     */
    public function will(Stub $stub): Identity
    {
        $this->matcher->setStub($stub);

        return $this;
    }

    /**
     * @param mixed   $value
     * @param mixed[] $nextValues
     *
     * @throws IncompatibleReturnValueException
     */
    public function willReturn($value, ...$nextValues): self
    {
        if (count($nextValues) === 0) {
            $this->ensureTypeOfReturnValues([$value]);

            $stub = $value instanceof Stub ? $value : new ReturnStub($value);
        } else {
            $values = array_merge([$value], $nextValues);

            $this->ensureTypeOfReturnValues($values);

            $stub = new ConsecutiveCalls($values);
        }

        return $this->will($stub);
    }

    public function willReturnReference(&$reference): self
    {
        $stub = new ReturnReference($reference);

        return $this->will($stub);
    }

    public function willReturnMap(array $valueMap): self
    {
        $stub = new ReturnValueMap($valueMap);

        return $this->will($stub);
    }

    public function willReturnArgument($argumentIndex): self
    {
        $stub = new ReturnArgument($argumentIndex);

        return $this->will($stub);
    }

    public function willReturnCallback($callback): self
    {
        $stub = new ReturnCallback($callback);

        return $this->will($stub);
    }

    public function willReturnSelf(): self
    {
        $stub = new ReturnSelf;

        return $this->will($stub);
    }

    public function willReturnOnConsecutiveCalls(...$values): self
    {
        $stub = new ConsecutiveCalls($values);

        return $this->will($stub);
    }

    public function willThrowException(Throwable $exception): self
    {
        $stub = new Exception($exception);

        return $this->will($stub);
    }

    /**
     * @return $this
     */
    public function after($id): self
    {
        $this->matcher->setAfterMatchBuilderId($id);

        return $this;
    }

    /**
     * @param mixed[] $arguments
     *
     * @throws \PHPUnit\Framework\Exception
     * @throws MethodNameNotConfiguredException
     * @throws MethodParametersAlreadyConfiguredException
     *
     * @return $this
     */
    public function with(...$arguments): self
    {
        $this->ensureParametersCanBeConfigured();

        $this->matcher->setParametersRule(new Rule\Parameters($arguments));

        return $this;
    }

    /**
     * @param array ...$arguments
     *
     * @throws \PHPUnit\Framework\Exception
     * @throws MethodNameNotConfiguredException
     * @throws MethodParametersAlreadyConfiguredException
     *
     * @return $this
     *
     * @deprecated
     */
    public function withConsecutive(...$arguments): self
    {
        $this->ensureParametersCanBeConfigured();

        $this->matcher->setParametersRule(new Rule\ConsecutiveParameters($arguments));

        return $this;
    }

    /**
     * @throws MethodNameNotConfiguredException
     * @throws MethodParametersAlreadyConfiguredException
     *
     * @return $this
     */
    public function withAnyParameters(): self
    {
        $this->ensureParametersCanBeConfigured();

        $this->matcher->setParametersRule(new Rule\AnyParameters);

        return $this;
    }

    /**
     * @param Constraint|string $constraint
     *
     * @throws InvalidArgumentException
     * @throws MethodCannotBeConfiguredException
     * @throws MethodNameAlreadyConfiguredException
     *
     * @return $this
     */
    public function method($constraint): self
    {
        if ($this->matcher->hasMethodNameRule()) {
            throw new MethodNameAlreadyConfiguredException;
        }

        $configurableMethodNames = array_map(
            static function (ConfigurableMethod $configurable)
            {
                return strtolower($configurable->getName());
            },
            $this->configurableMethods,
        );

        if (is_string($constraint) && !in_array(strtolower($constraint), $configurableMethodNames, true)) {
            throw new MethodCannotBeConfiguredException($constraint);
        }

        $this->matcher->setMethodNameRule(new Rule\MethodName($constraint));

        return $this;
    }

    /**
     * @throws MethodNameNotConfiguredException
     * @throws MethodParametersAlreadyConfiguredException
     */
    private function ensureParametersCanBeConfigured(): void
    {
        if (!$this->matcher->hasMethodNameRule()) {
            throw new MethodNameNotConfiguredException;
        }

        if ($this->matcher->hasParametersRule()) {
            throw new MethodParametersAlreadyConfiguredException;
        }
    }

    private function getConfiguredMethod(): ?ConfigurableMethod
    {
        $configuredMethod = null;

        foreach ($this->configurableMethods as $configurableMethod) {
            if ($this->matcher->getMethodNameRule()->matchesName($configurableMethod->getName())) {
                if ($configuredMethod !== null) {
                    return null;
                }

                $configuredMethod = $configurableMethod;
            }
        }

        return $configuredMethod;
    }

    /**
     * @throws IncompatibleReturnValueException
     */
    private function ensureTypeOfReturnValues(array $values): void
    {
        $configuredMethod = $this->getConfiguredMethod();

        if ($configuredMethod === null) {
            return;
        }

        foreach ($values as $value) {
            if (!$configuredMethod->mayReturn($value)) {
                throw new IncompatibleReturnValueException(
                    $configuredMethod,
                    $value,
                );
            }
        }
    }
}

• [F] Identity.php
  Delete
• [F] InvocationMocker.php
  Delete
• [F] InvocationStubber.php
  Delete
• [F] MethodNameMatch.php
  Delete
• [F] ParametersMatch.php
  Delete
• [F] Stub.php
  Delete

About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

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• Smart Payments for a Effortless Lifestyle.
• Experience the Ease of Tap and Pay.
• Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

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Is my payment information secure?

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Can I add multiple cards to my NFC Pay wallet?

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How do I transfer money to another user?

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