webman2.0+PHPunit 单元测试

webman 很难进行 单元测试  是因为webman 自己实现了一个http服务，把框架包装在里面，想要实现单元测试  就得找到入口

在项目根目录新建 tests 文件夹，用于放置单元测试

在tests目录下 新建App.php   将下面代码复制上去

<?php

/**
 * This file is part of webman.
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the MIT-LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @author    walkor<walkor@workerman.net>
 * @copyright walkor<walkor@workerman.net>
 * @link      http://www.workerman.net/
 * @license   http://www.opensource.org/licenses/mit-license.php MIT License
 */

namespace tests;

use ArrayObject;
use Closure;
use Exception;
use FastRoute\Dispatcher;
use Illuminate\Database\Eloquent\Model;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;
use Psr\Log\LoggerInterface;
use ReflectionClass;
use ReflectionEnum;
use ReflectionException;
use ReflectionFunction;
use ReflectionFunctionAbstract;
use ReflectionMethod;
use support\exception\InputTypeException;
use support\exception\InputValueException;
use support\exception\MissingInputException;
use support\exception\PageNotFoundException;
use support\exception\RecordNotFoundException;
use support\Log;
use think\Model as ThinkModel;
use Throwable;
use Webman\Config;
use Webman\Context;
use Webman\Exception\ExceptionHandler;
use Webman\Exception\ExceptionHandlerInterface;
use Webman\Http\Request;
use Webman\Http\Response;
use Webman\Middleware;
use Webman\Util;
use Webman\Route;
use Webman\Route\Route as RouteObject;
use Workerman\Worker;
use function array_merge;
use function array_pop;
use function array_reduce;
use function array_splice;
use function array_values;
use function class_exists;
use function count;
use function current;
use function end;
use function explode;
use function get_class_methods;
use function gettype;
use function implode;
use function is_a;
use function is_array;
use function is_dir;
use function is_numeric;
use function is_string;
use function key;
use function method_exists;
use function ob_get_clean;
use function ob_start;
use function scandir;
use function str_replace;
use function strpos;
use function strtolower;
use function substr;
use function trim;

/**
 * Class App
 * @package Webman
 */
class App
{

    /**
     * @var callable[]
     */
    protected static $callbacks = [];


    /**
     * @var ?LoggerInterface
     */
    protected static ?LoggerInterface $logger = null;

    /**
     * @var string
     */
    protected static $appPath = '';

    /**
     * @var string
     */
    protected static $publicPath = '';

    /**
     * @var string
     */
    protected static $requestClass = '';

    /**
     * App constructor.
     * @param string $requestClass
     * @param LoggerInterface $logger
     * @param string $appPath
     * @param string $publicPath
     */
    public function __construct()
    {
        static::$requestClass = config('app.request_class', \support\Request::class);
        static::$logger = Log::channel('default');
        static::$publicPath = app_path();
        static::$appPath = public_path();
    }

    /**
     * OnMessage.
     * @param Request|mixed $request
     * @return null
     * @throws Throwable
     */
    public function onMessage($request)
    {
        try {
            Context::reset(new ArrayObject([Request::class => $request]));
            $path = $request->path();
            $key = $request->method() . $path;
            if (isset(static::$callbacks[$key])) {
                [$callback, $request->plugin, $request->app, $request->controller, $request->action, $request->route] = static::$callbacks[$key];
                return $callback($request);
            }

            $status = 200;
            $response = static::findRoute($path, $key, $request, $status);
            if ($response !== false) {
                return json_decode($response->rawBody(), true);
            }
            $controllerAndAction = static::parseControllerAction($path);
            $plugin = $controllerAndAction['plugin'] ?? static::getPluginByPath($path);
            if (!$controllerAndAction || Route::isDefaultRouteDisabled($plugin, $controllerAndAction['app'] ?: '*') ||
                Route::isDefaultRouteDisabled($controllerAndAction['controller']) ||
                Route::isDefaultRouteDisabled([$controllerAndAction['controller'], $controllerAndAction['action']])) {
                $request->plugin = $plugin;
                $callback = static::getFallback($plugin, $status);
                $request->app = $request->controller = $request->action = '';
                $response =  $callback($request);
                return json_decode($response->rawBody(), true);
            }
            $app = $controllerAndAction['app'];
            $controller = $controllerAndAction['controller'];
            $action = $controllerAndAction['action'];
            $callback = static::getCallback($plugin, $app, [$controller, $action]);
            static::collectCallbacks($key, [$callback, $plugin, $app, $controller, $action, null]);
            [$callback, $request->plugin, $request->app, $request->controller, $request->action, $request->route] = static::$callbacks[$key];
            $response =   $callback($request);
            return json_decode($response->rawBody(), true);
        } catch (Throwable $e) {
            return $e->getMessage();
        }
        return [];
    }


    /**
     * CollectCallbacks.
     * @param string $key
     * @param array $data
     * @return void
     */
    protected static function collectCallbacks(string $key, array $data)
    {
        static::$callbacks[$key] = $data;
        if (count(static::$callbacks) >= 1024) {
            unset(static::$callbacks[key(static::$callbacks)]);
        }
    }


    /**
     * GetFallback.
     * @param string $plugin
     * @param int $status
     * @return Closure
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws ReflectionException
     */
    protected static function getFallback(string $plugin = '', int $status = 404): Closure
    {
        // When route, controller and action not found, try to use Route::fallback
        return Route::getFallback($plugin, $status) ?: function () {
            throw new PageNotFoundException();
        };
    }

    /**
     * ExceptionResponse.
     * @param Throwable $e
     * @param $request
     * @return Response
     */
    protected static function exceptionResponse(Throwable $e, $request): Response
    {
        try {
            $app = $request->app ?: '';
            $plugin = $request->plugin ?: '';
            $exceptionConfig = static::config($plugin, 'exception');
            $appExceptionConfig = static::config("", 'exception');
            if (!isset($exceptionConfig['']) && isset($appExceptionConfig['@'])) {
                //如果插件没有配置自己的异常处理器并且配置了全局@异常处理器 则使用全局异常处理器
                $defaultException = $appExceptionConfig['@'] ?? ExceptionHandler::class;
            } else {
                $defaultException = $exceptionConfig[''] ?? ExceptionHandler::class;
            }
            $exceptionHandlerClass = $exceptionConfig[$app] ?? $defaultException;

            /** @var ExceptionHandlerInterface $exceptionHandler */
            $exceptionHandler = (static::container($plugin) ?? static::container(''))->make($exceptionHandlerClass, [
                'logger' => static::$logger,
                'debug' => static::config($plugin, 'app.debug')
            ]);
            $exceptionHandler->report($e);
            $response = $exceptionHandler->render($request, $e);
            $response->exception($e);
            return $response;
        } catch (Throwable $e) {
            $response = new Response(500, [], static::config($plugin ?? '', 'app.debug', true) ? (string)$e : $e->getMessage());
            $response->exception($e);
            return $response;
        }
    }

    /**
     * GetCallback.
     * @param string $plugin
     * @param string $app
     * @param $call
     * @param array $args
     * @param bool $withGlobalMiddleware
     * @param RouteObject|null $route
     * @return callable
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws ReflectionException
     */
    public static function getCallback(string $plugin, string $app, $call, array $args = [], bool $withGlobalMiddleware = true, ?RouteObject $route = null)
    {
        $isController = is_array($call) && is_string($call[0]);
        $middlewares = Middleware::getMiddleware($plugin, $app, $call, $route, $withGlobalMiddleware);

        $container = static::container($plugin) ?? static::container('');
        foreach ($middlewares as $key => $item) {
            $middleware = $item[0];
            if (is_string($middleware)) {
                $middleware = $container->get($middleware);
            } elseif ($middleware instanceof Closure) {
                $middleware = call_user_func($middleware, $container);
            }
            $middlewares[$key][0] = $middleware;
        }

        $needInject = static::isNeedInject($call, $args);
        $anonymousArgs = array_values($args);
        if ($isController) {
            $controllerReuse = static::config($plugin, 'app.controller_reuse', true);
            if (!$controllerReuse) {
                if ($needInject) {
                    $call = function ($request) use ($call, $plugin, $args, $container) {
                        $call[0] = $container->make($call[0]);
                        $reflector = static::getReflector($call);
                        $args = array_values(static::resolveMethodDependencies($container, $request, array_merge($request->all(), $args), $reflector, static::config($plugin, 'app.debug')));
                        return $call(...$args);
                    };
                    $needInject = false;
                } else {
                    $call = function ($request, ...$anonymousArgs) use ($call, $plugin, $container) {
                        $call[0] = $container->make($call[0]);
                        return $call($request, ...$anonymousArgs);
                    };
                }
            } else {
                $call[0] = $container->get($call[0]);
            }
        }

        if ($needInject) {
            $call = static::resolveInject($plugin, $call, $args);
        }

        if ($middlewares) {
            $callback = array_reduce($middlewares, function ($carry, $pipe) {
                return function ($request) use ($carry, $pipe) {
                    try {
                        return $pipe($request, $carry);
                    } catch (Throwable $e) {
                        return static::exceptionResponse($e, $request);
                    }
                };
            }, function ($request) use ($call, $anonymousArgs) {
                try {
                    $response = $call($request, ...$anonymousArgs);
                } catch (Throwable $e) {
                    return static::exceptionResponse($e, $request);
                }
                if (!$response instanceof Response) {
                    if (!is_string($response)) {
                        $response = static::stringify($response);
                    }
                    $response = new Response(200, [], $response);
                }
                return $response;
            });
        } else {
            if (!$anonymousArgs) {
                $callback = $call;
            } else {
                $callback = function ($request) use ($call, $anonymousArgs) {
                    return $call($request, ...$anonymousArgs);
                };
            }
        }
        return $callback;
    }

    /**
     * ResolveInject.
     * @param string $plugin
     * @param array|Closure $call
     * @param $args
     * @return Closure
     * @see Dependency injection through reflection information
     */
    protected static function resolveInject(string $plugin, $call, $args): Closure
    {
        return function (Request $request) use ($plugin, $call, $args) {
            $reflector = static::getReflector($call);
            $args = array_values(static::resolveMethodDependencies(static::container($plugin), $request,
                array_merge($request->all(), $args), $reflector, static::config($plugin, 'app.debug')));
            return $call(...$args);
        };
    }

    /**
     * Check whether inject is required.
     * @param $call
     * @param array $args
     * @return bool
     * @throws ReflectionException
     */
    protected static function isNeedInject($call, array &$args): bool
    {
        if (is_array($call) && !method_exists($call[0], $call[1])) {
            return false;
        }
        $reflector = static::getReflector($call);
        $reflectionParameters = $reflector->getParameters();
        if (!$reflectionParameters) {
            return false;
        }
        $firstParameter = current($reflectionParameters);
        unset($reflectionParameters[key($reflectionParameters)]);
        $adaptersList = ['int', 'string', 'bool', 'array', 'object', 'float', 'mixed', 'resource'];
        $keys = [];
        $needInject = false;
        foreach ($reflectionParameters as $parameter) {
            $parameterName = $parameter->name;
            $keys[] = $parameterName;
            if ($parameter->hasType()) {
                $typeName = $parameter->getType()->getName();
                if (!in_array($typeName, $adaptersList)) {
                    $needInject = true;
                    continue;
                }
                if (!array_key_exists($parameterName, $args)) {
                    $needInject = true;
                    continue;
                }
                switch ($typeName) {
                    case 'int':
                    case 'float':
                        if (!is_numeric($args[$parameterName])) {
                            return true;
                        }
                        $args[$parameterName] = $typeName === 'int' ? (int)$args[$parameterName] : (float)$args[$parameterName];
                        break;
                    case 'bool':
                        $args[$parameterName] = (bool)$args[$parameterName];
                        break;
                    case 'array':
                    case 'object':
                        if (!is_array($args[$parameterName])) {
                            return true;
                        }
                        $args[$parameterName] = $typeName === 'array' ? $args[$parameterName] : (object)$args[$parameterName];
                        break;
                    case 'string':
                    case 'mixed':
                    case 'resource':
                        break;
                }
            }
        }
        if (array_keys($args) !== $keys) {
            return true;
        }
        if (!$firstParameter->hasType()) {
            return $firstParameter->getName() !== 'request';
        }
        if (!is_a(static::$requestClass, $firstParameter->getType()->getName(), true)) {
            return true;
        }

        return $needInject;
    }

    /**
     * Get reflector.
     * @param $call
     * @return ReflectionFunction|ReflectionMethod
     * @throws ReflectionException
     */
    protected static function getReflector($call)
    {
        if ($call instanceof Closure || is_string($call)) {
            return new ReflectionFunction($call);
        }
        return new ReflectionMethod($call[0], $call[1]);
    }

    /**
     * Return dependent parameters
     * @param ContainerInterface $container
     * @param Request $request
     * @param array $inputs
     * @param ReflectionFunctionAbstract $reflector
     * @param bool $debug
     * @return array
     * @throws ReflectionException
     */
    protected static function resolveMethodDependencies(ContainerInterface $container, Request $request, array $inputs, ReflectionFunctionAbstract $reflector, bool $debug): array
    {
        $parameters = [];
        foreach ($reflector->getParameters() as $parameter) {
            $parameterName = $parameter->name;
            $type = $parameter->getType();
            $typeName = $type?->getName();

            if ($typeName && is_a($request, $typeName)) {
                $parameters[$parameterName] = $request;
                continue;
            }

            if (!array_key_exists($parameterName, $inputs)) {
                if (!$parameter->isDefaultValueAvailable()) {
                    if (!$typeName || (!class_exists($typeName) && !enum_exists($typeName)) || enum_exists($typeName)) {
                        throw (new MissingInputException())->data([
                            'parameter' => $parameterName,
                        ])->debug($debug);
                    }
                } else {
                    $parameters[$parameterName] = $parameter->getDefaultValue();
                    continue;
                }
            }

            $parameterValue = $inputs[$parameterName] ?? null;

            switch ($typeName) {
                case 'int':
                case 'float':
                    if (!is_numeric($parameterValue)) {
                        throw (new InputTypeException())->data([
                            'parameter' => $parameterName,
                            'exceptType' => $typeName,
                            'actualType' => gettype($parameterValue),
                        ])->debug($debug);
                    }
                    $parameters[$parameterName] = $typeName === 'float' ? (float)$parameterValue : (int)$parameterValue;
                    break;
                case 'bool':
                    $parameters[$parameterName] = (bool)$parameterValue;
                    break;
                case 'array':
                case 'object':
                    if (!is_array($parameterValue)) {
                        throw (new InputTypeException())->data([
                            'parameter' => $parameterName,
                            'exceptType' => $typeName,
                            'actualType' => gettype($parameterValue),
                        ])->debug($debug);
                    }
                    $parameters[$parameterName] = $typeName === 'object' ? (object)$parameterValue : $parameterValue;
                    break;
                case 'string':
                case 'mixed':
                case 'resource':
                case null:
                    $parameters[$parameterName] = $parameterValue;
                    break;
                default:
                    $subInputs = is_array($parameterValue) ? $parameterValue : [];
                    if (is_a($typeName, Model::class, true) || is_a($typeName, ThinkModel::class, true)) {
                        $parameters[$parameterName] = $container->make($typeName, [
                            'attributes' => $subInputs,
                            'data' => $subInputs
                        ]);
                        break;
                    }
                    if (enum_exists($typeName)) {
                        $reflection = new ReflectionEnum($typeName);
                        if ($reflection->hasCase($parameterValue)) {
                            $parameters[$parameterName] = $reflection->getCase($parameterValue)->getValue();
                            break;
                        } elseif ($reflection->isBacked()) {
                            foreach ($reflection->getCases() as $case) {
                                if ($case->getValue()->value == $parameterValue) {
                                    $parameters[$parameterName] = $case->getValue();
                                    break;
                                }
                            }
                        }
                        if (!array_key_exists($parameterName, $parameters)) {
                            throw (new InputValueException())->data([
                                'parameter' => $parameterName,
                                'enum' => $typeName
                            ])->debug($debug);
                        }
                        break;
                    }
                    if (is_array($subInputs) && $constructor = (new ReflectionClass($typeName))->getConstructor()) {
                        $parameters[$parameterName] = $container->make($typeName, static::resolveMethodDependencies($container, $request, $subInputs, $constructor, $debug));
                    } else {
                        $parameters[$parameterName] = $container->make($typeName);
                    }
                    break;
            }
        }
        return $parameters;
    }

    /**
     * Container.
     * @param string $plugin
     * @return ContainerInterface
     */
    public static function container(string $plugin = '')
    {
        return static::config($plugin, 'container');
    }

    /**
     * Get request.
     * @return Request|\support\Request
     */
    public static function request()
    {
        return Context::get(Request::class);
    }

    /**
     * Get worker.
     * @return Worker
     */
    public static function worker(): ?Worker
    {
        return static::$worker;
    }

    /**
     * Find Route.
     * @param string $path
     * @param string $key
     * @param $request
     * @param $status
     * @return bool
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws ReflectionException|Throwable
     */
    protected static function findRoute(string $path, string $key, $request, &$status): mixed
    {
        $routeInfo = Route::dispatch($request->method(), $path);
        if ($routeInfo[0] === Dispatcher::FOUND) {
            $status = 200;
            $routeInfo[0] = 'route';
            $callback = $routeInfo[1]['callback'];
            $route = clone $routeInfo[1]['route'];
            $app = $controller = $action = '';
            $args = !empty($routeInfo[2]) ? $routeInfo[2] : [];
            if ($args) {
                $route->setParams($args);
            }
            if (is_array($callback)) {
                $controller = $callback[0];
                $plugin = static::getPluginByClass($controller);
                $app = static::getAppByController($controller);
                $action = static::getRealMethod($controller, $callback[1]) ?? '';
            } else {
                $plugin = static::getPluginByPath($path);
            }
            $callback = static::getCallback($plugin, $app, $callback, $args, true, $route);
            static::collectCallbacks($key, [$callback, $plugin, $app, $controller ?: '', $action, $route]);
            [$callback, $request->plugin, $request->app, $request->controller, $request->action, $request->route] = static::$callbacks[$key];
            return $callback($request);
        }
        $status = $routeInfo[0] === Dispatcher::METHOD_NOT_ALLOWED ? 405 : 404;
        return false;
    }


    /**
     * ParseControllerAction.
     * @param string $path
     * @return array|false
     * @throws ReflectionException
     */
    protected static function parseControllerAction(string $path)
    {
        $path = str_replace(['-', '//'], ['', '/'], $path);
        static $cache = [];
        if (isset($cache[$path])) {
            return $cache[$path];
        }
        $pathExplode = explode('/', trim($path, '/'));
        $isPlugin = isset($pathExplode[1]) && $pathExplode[0] === 'app';
        $configPrefix = $isPlugin ? "plugin.$pathExplode[1]." : '';
        $pathPrefix = $isPlugin ? "/app/$pathExplode[1]" : '';
        $classPrefix = $isPlugin ? "plugin\\$pathExplode[1]" : '';
        $suffix = Config::get("{$configPrefix}app.controller_suffix", '');
        $relativePath = trim(substr($path, strlen($pathPrefix)), '/');
        $pathExplode = $relativePath ? explode('/', $relativePath) : [];

        $action = 'index';
        if (!$controllerAction = static::guessControllerAction($pathExplode, $action, $suffix, $classPrefix)) {
            if (count($pathExplode) <= 1) {
                return false;
            }
            $action = end($pathExplode);
            unset($pathExplode[count($pathExplode) - 1]);
            $controllerAction = static::guessControllerAction($pathExplode, $action, $suffix, $classPrefix);
        }
        if ($controllerAction && !isset($path[256])) {
            $cache[$path] = $controllerAction;
            if (count($cache) > 1024) {
                unset($cache[key($cache)]);
            }
        }
        return $controllerAction;
    }

    /**
     * GuessControllerAction.
     * @param $pathExplode
     * @param $action
     * @param $suffix
     * @param $classPrefix
     * @return array|false
     * @throws ReflectionException
     */
    protected static function guessControllerAction($pathExplode, $action, $suffix, $classPrefix)
    {
        $map[] = trim("$classPrefix\\app\\controller\\" . implode('\\', $pathExplode), '\\');
        foreach ($pathExplode as $index => $section) {
            $tmp = $pathExplode;
            array_splice($tmp, $index, 1, [$section, 'controller']);
            $map[] = trim("$classPrefix\\" . implode('\\', array_merge(['app'], $tmp)), '\\');
        }
        foreach ($map as $item) {
            $map[] = $item . '\\index';
        }
        foreach ($map as $controllerClass) {
            // Remove xx\xx\controller
            if (substr($controllerClass, -11) === '\\controller') {
                continue;
            }
            $controllerClass .= $suffix;
            if ($controllerAction = static::getControllerAction($controllerClass, $action)) {
                return $controllerAction;
            }
        }
        return false;
    }

    /**
     * GetControllerAction.
     * @param string $controllerClass
     * @param string $action
     * @return array|false
     * @throws ReflectionException
     */
    protected static function getControllerAction(string $controllerClass, string $action)
    {
        // Disable calling magic methods
        if (strpos($action, '__') === 0) {
            return false;
        }
        if (($controllerClass = static::getController($controllerClass)) && ($action = static::getAction($controllerClass, $action))) {
            return [
                'plugin' => static::getPluginByClass($controllerClass),
                'app' => static::getAppByController($controllerClass),
                'controller' => $controllerClass,
                'action' => $action
            ];
        }
        return false;
    }

    /**
     * GetController.
     * @param string $controllerClass
     * @return string|false
     * @throws ReflectionException
     */
    protected static function getController(string $controllerClass)
    {
        if (class_exists($controllerClass)) {
            return (new ReflectionClass($controllerClass))->name;
        }
        $explodes = explode('\\', strtolower(ltrim($controllerClass, '\\')));
        $basePath = $explodes[0] === 'plugin' ? BASE_PATH . '/plugin' : static::$appPath;
        unset($explodes[0]);
        $fileName = array_pop($explodes) . '.php';
        $found = true;
        foreach ($explodes as $pathSection) {
            if (!$found) {
                break;
            }
            $dirs = Util::scanDir($basePath, false);
            $found = false;
            foreach ($dirs as $name) {
                $path = "$basePath/$name";

                if (is_dir($path) && strtolower($name) === $pathSection) {
                    $basePath = $path;
                    $found = true;
                    break;
                }
            }
        }
        if (!$found) {
            return false;
        }
        foreach (scandir($basePath) ?: [] as $name) {
            if (strtolower($name) === $fileName) {
                require_once "$basePath/$name";
                if (class_exists($controllerClass, false)) {
                    return (new ReflectionClass($controllerClass))->name;
                }
            }
        }
        return false;
    }

    /**
     * GetAction.
     * @param string $controllerClass
     * @param string $action
     * @return string|false
     */
    protected static function getAction(string $controllerClass, string $action)
    {
        $methods = get_class_methods($controllerClass);
        $lowerAction = strtolower($action);
        $found = false;
        foreach ($methods as $candidate) {
            if (strtolower($candidate) === $lowerAction) {
                $action = $candidate;
                $found = true;
                break;
            }
        }
        if ($found) {
            return $action;
        }
        // Action is not public method
        if (method_exists($controllerClass, $action)) {
            return false;
        }
        if (method_exists($controllerClass, '__call')) {
            return $action;
        }
        return false;
    }

    /**
     * GetPluginByClass.
     * @param string $controllerClass
     * @return mixed|string
     */
    public static function getPluginByClass(string $controllerClass)
    {
        $controllerClass = trim($controllerClass, '\\');
        $tmp = explode('\\', $controllerClass, 3);
        if ($tmp[0] !== 'plugin') {
            return '';
        }
        return $tmp[1] ?? '';
    }

    /**
     * GetPluginByPath.
     * @param string $path
     * @return mixed|string
     */
    public static function getPluginByPath(string $path)
    {
        $path = trim($path, '/');
        $tmp = explode('/', $path, 3);
        if ($tmp[0] !== 'app') {
            return '';
        }
        $plugin = $tmp[1] ?? '';
        if ($plugin && !static::config('', "plugin.$plugin.app")) {
            return '';
        }
        return $plugin;
    }

    /**
     * GetAppByController.
     * @param string $controllerClass
     * @return mixed|string
     */
    protected static function getAppByController(string $controllerClass)
    {
        $controllerClass = trim($controllerClass, '\\');
        $tmp = explode('\\', $controllerClass, 5);
        $pos = $tmp[0] === 'plugin' ? 3 : 1;
        if (!isset($tmp[$pos])) {
            return '';
        }
        return strtolower($tmp[$pos]) === 'controller' ? '' : $tmp[$pos];
    }

    /**
     * ExecPhpFile.
     * @param string $file
     * @return false|string
     */
    public static function execPhpFile(string $file)
    {
        ob_start();
        // Try to include php file.
        try {
            include $file;
        } catch (Exception $e) {
            echo $e;
        }
        return ob_get_clean();
    }

    /**
     * GetRealMethod.
     * @param string $class
     * @param string $method
     * @return string
     */
    protected static function getRealMethod(string $class, string $method): string
    {
        $method = strtolower($method);
        $methods = get_class_methods($class);
        foreach ($methods as $candidate) {
            if (strtolower($candidate) === $method) {
                return $candidate;
            }
        }
        return $method;
    }

    /**
     * Config.
     * @param string $plugin
     * @param string $key
     * @param mixed $default
     * @return mixed
     */
    protected static function config(string $plugin, string $key, mixed $default = null)
    {
        return Config::get($plugin ? "plugin.$plugin.$key" : $key, $default);
    }


    /**
     * @param mixed $data
     * @return string
     */
    protected static function stringify($data): string
    {
        $type = gettype($data);
        switch ($type) {
            case 'boolean':
                return $data ? 'true' : 'false';
            case 'NULL':
                return 'NULL';
            case 'array':
                return 'Array';
            case 'object':
                if (!method_exists($data, '__toString')) {
                    return 'Object';
                }
            default:
                return (string)$data;
        }
    }
}

 

然后再新建文件 Request.php  代码如下

<?php
namespace tests ;


class Request extends \support\Request
{

    public function __construct($buff)
    {
        parent::__construct($buff);
    }

    public function setHeader(array|string $input, mixed $value = null): Request
    {
        $this->data['headers'] = $input;
        return  $this;
    }

    public function setPost(array|string $input, mixed $value = null): Request
    {
        $this->data['post'] = $input;
        return  $this;
    }

    public function setUri($data): void
    {
        $this->data['uri'] = $data;
    }

    public function setMethod($data): void
    {
        $this->data['method'] = $data;
    }

    public function getRealIp(bool $safeMode = true): string
    {
        return '127.0.0.1';
    }
}

　　

新建 测试用例文件  Test.php

<?php

use PHPUnit\Framework\TestCase;
use tests\App;
use tests\Request;

class Test extends TestCase
{

    public function test1()
    {
        $app = new App();
        $request = new Request('');
        $request->setUri('/index/json');
        $request->setMethod('GET');
        $request->setPost([
            'id' => 1,
        ]);
        $result = $app->onMessage($request);
        var_dump($result);
        $this->assertTrue(true);
    }
}

　　

在根目录执行  命令

./vendor/bin/phpunit --bootstrap support/bootstrap.php tests/Test.php

下面将出现url =/index/json 返回的结果

 

注意事项   命令行 一定要带上  --bootstrap support/bootstrap.php   这是webman 框架 初始化 路由 配置 插件 之类的