SnappyRouterTest::testGenericException() - Code Metrics - Vectorface/SnappyRouter - Measure and Improve Code Quality continuously with Scrutinizer

SnappyRouterTest::testGenericException() A
last analyzed 2019-04-06 15:14 UTC

↳ Parent: SnappyRouterTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	13
rs	9.8333
c	0
b	0
f	0

<?php

namespace Vectorface\SnappyRouterTests;

use Vectorface\SnappyRouter\SnappyRouter;
use Vectorface\SnappyRouter\Config\Config;
use Vectorface\SnappyRouter\Di\Di;
use Vectorface\SnappyRouter\Plugin\PluginInterface;
use Vectorface\SnappyRouter\Handler\AbstractHandler;
use Vectorface\SnappyRouter\Handler\ControllerHandler;

use PHPUnit\Framework\TestCase;

/**
 * Tests the main SnappyRouter class.
 * @copyright Copyright (c) 2014, VectorFace, Inc.
 * @author Dan Bruce <[email protected]>
 */
class SnappyRouterTest extends TestCase
{
    /**
     * Returns a standard router config array.
     * @return array A standard router config.
     */
    private function getStandardConfig()
    {
        return array(
            Config::KEY_DI => 'Vectorface\SnappyRouter\Di\Di',
            Config::KEY_HANDLERS => array(
                'BogusCliHandler' => array(
                    Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\CliTaskHandler'
                ),
                'ControllerHandler' => array(
                    Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\ControllerHandler',
                    Config::KEY_OPTIONS => array(
                        ControllerHandler::KEY_BASE_PATH => '/',
                        Config::KEY_CONTROLLERS => array(
                            'TestController' => 'Vectorface\SnappyRouterTests\Controller\TestDummyController'
                        ),
                        Config::KEY_PLUGINS => array(
                            'TestPlugin'     => array(
                                Config::KEY_CLASS => 'Vectorface\SnappyRouterTests\Plugin\TestPlugin',
                                Config::KEY_OPTIONS => array()
                            ),
                            'AnotherPlugin'  => 'Vectorface\SnappyRouterTests\Plugin\TestPlugin'
                        )
                    )
                ),
                'CliHandler' => array(
                    Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\CliTaskHandler',
                    Config::KEY_OPTIONS => array(
                        'tasks' => array(
                            'TestTask' => 'Vectorface\SnappyRouterTests\Task\DummyTestTask'
                        )
                    )
                )
            )
        );
    }

    /**
     * An overview of how to use the SnappyRouter class.
     * @test
     */
    public function synopsis()
    {
        // an example configuration of the router
        $config = $this->getStandardConfig();
        // instantiate the router
        $router = new SnappyRouter(new Config($config));
        // configure a logger, if insight into router behavior is desired
        $router->setLogger(new \Psr\Log\NullLogger());

        // an example MVC request
        $_SERVER['REQUEST_URI'] = '/Test/test';
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_GET['param'] = 'value';
        $response = $router->handleRoute('apache2handler');

        $expectedResponse = 'This is a test service.';
        $this->assertEquals($expectedResponse, $response);

        unset($_SERVER['REQUEST_URI']);
        $_GET = array();
        $_POST = array();
    }

    /**
     * Tests that the router handles a generic exception.
     */
    public function testGenericException()
    {
        $config = $this->getStandardConfig();
        $router = new SnappyRouter(new Config($config));

        // an example MVC request
        $path = '/Test/genericException';
        $query = array('jsoncall' => 'testMethod');
        $response = $router->handleHttpRoute($path, $query, array(), 'get');

        $expectedResponse = 'A generic exception.';
        $this->assertEquals($expectedResponse, $response);
    }

    /**
     * Tests that an empty config array results in no handler being found.
     */
    public function testNoHandlerFoundException()
    {
        // turn on debug mode so we get a verbose description of the exception
        $router = new SnappyRouter(new Config(array(
            'debug' => true
        )));

        // an example MVC request
        $path = '/Test/test';
        $query = array('jsoncall' => 'testMethod');
        $response = $router->handleHttpRoute($path, $query, array(), 'get');
        $this->assertEquals('No handler responded to the request.', $response);
    }

    /**
     * Tests that an exception is thrown if a handler class does not exist.
     * @expectedException Exception
     * @expectedExceptionMessage Cannot instantiate instance of Vectorface\SnappyRouter\Handler\NonexistantHandler
     */
    public function testInvalidHandlerClass()
    {
        $config = $this->getStandardConfig();
        $config[Config::KEY_HANDLERS]['InvalidHandler'] = array(
            'class' => 'Vectorface\SnappyRouter\Handler\NonexistantHandler'
        );
        $router = new SnappyRouter(new Config($config));

        // an example MVC request
        $path = '/Test/test';
        $query = array('jsoncall' => 'testMethod');
        $response = $router->handleHttpRoute($path, $query, array(), 'get');

        $expectedResponse = 'No handler responded to request.';
        $this->assertEquals($expectedResponse, $response);
    }

    /**
     * Tests that the CLI routing functionality works.
     */
    public function testStandardCliRoute()

    {
        $config = $this->getStandardConfig();
        $router = new SnappyRouter(new Config($config));

        $_SERVER['argv'] = array(
            'dummyScript.php',
            '--task',
            'TestTask',
            '--action',
            'testMethod'
        );
        $_SERVER['argc'] = count($_SERVER['argv']);
        $response = $router->handleRoute();

        $expected = 'Hello World'.PHP_EOL;
        $this->assertEquals($expected, $response);
    }

    /**
     * Tests a CLI route that throws an exception.
     */
    public function testCliRouteWithException()

    {
        $config = $this->getStandardConfig();
        $router = new SnappyRouter(new Config($config));

        $_SERVER['argv'] = array(
            'dummyScript.php',
            '--task',
            'TestTask',
            '--action',
            'throwsException'
        );
        $_SERVER['argc'] = count($_SERVER['argv']);
        $response = $router->handleRoute();

        $expected = 'An exception was thrown.'.PHP_EOL;
        $this->assertEquals($expected, $response);
    }

    /**
     * Tests that a CLI route with no appropriate handlers throws an
     * exception.
     */
    public function testCliRouteWithNoHandler()

    {
        $config = $this->getStandardConfig();
        $router = new SnappyRouter(new Config($config));

        $_SERVER['argv'] = array(
            'dummyScript.php',
            '--task',
            'NotDefinedTask',
            '--action',
            'anyAction'
        );
        $_SERVER['argc'] = count($_SERVER['argv']);
        $response = $router->handleRoute();

        $expected = 'No CLI handler registered.'.PHP_EOL;
        $this->assertEquals($expected, $response);
    }
}


1		<?php
2
3		namespace Vectorface\SnappyRouterTests;
4
5		use Vectorface\SnappyRouter\SnappyRouter;
6		use Vectorface\SnappyRouter\Config\Config;
7		use Vectorface\SnappyRouter\Di\Di;
8		use Vectorface\SnappyRouter\Plugin\PluginInterface;
9		use Vectorface\SnappyRouter\Handler\AbstractHandler;
10		use Vectorface\SnappyRouter\Handler\ControllerHandler;
11
12		use PHPUnit\Framework\TestCase;
13
14		/**
15		* Tests the main SnappyRouter class.
16		* @copyright Copyright (c) 2014, VectorFace, Inc.
17		* @author Dan Bruce <[email protected]>
18		*/
19		class SnappyRouterTest extends TestCase
20		{
21		/**
22		* Returns a standard router config array.
23		* @return array A standard router config.
24		*/
25		private function getStandardConfig()
26		{
27		return array(
28		Config::KEY_DI => 'Vectorface\SnappyRouter\Di\Di',
29		Config::KEY_HANDLERS => array(
30		'BogusCliHandler' => array(
31		Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\CliTaskHandler'
32		),
33		'ControllerHandler' => array(
34		Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\ControllerHandler',
35		Config::KEY_OPTIONS => array(
36		ControllerHandler::KEY_BASE_PATH => '/',
37		Config::KEY_CONTROLLERS => array(
38		'TestController' => 'Vectorface\SnappyRouterTests\Controller\TestDummyController'
39		),
40		Config::KEY_PLUGINS => array(
41		'TestPlugin' => array(
42		Config::KEY_CLASS => 'Vectorface\SnappyRouterTests\Plugin\TestPlugin',
43		Config::KEY_OPTIONS => array()
44		),
45		'AnotherPlugin' => 'Vectorface\SnappyRouterTests\Plugin\TestPlugin'
46		)
47		)
48		),
49		'CliHandler' => array(
50		Config::KEY_CLASS => 'Vectorface\SnappyRouter\Handler\CliTaskHandler',
51		Config::KEY_OPTIONS => array(
52		'tasks' => array(
53		'TestTask' => 'Vectorface\SnappyRouterTests\Task\DummyTestTask'
54		)
55		)
56		)
57		)
58		);
59		}
60
61		/**
62		* An overview of how to use the SnappyRouter class.
63		* @test
64		*/
65		public function synopsis()
66		{
67		// an example configuration of the router
68		$config = $this->getStandardConfig();
69		// instantiate the router
70		$router = new SnappyRouter(new Config($config));
71		// configure a logger, if insight into router behavior is desired
72		$router->setLogger(new \Psr\Log\NullLogger());
73
74		// an example MVC request
75		$_SERVER['REQUEST_URI'] = '/Test/test';
76		$_SERVER['REQUEST_METHOD'] = 'GET';
77		$_GET['param'] = 'value';
78		$response = $router->handleRoute('apache2handler');
79
80		$expectedResponse = 'This is a test service.';
81		$this->assertEquals($expectedResponse, $response);
82
83		unset($_SERVER['REQUEST_URI']);
84		$_GET = array();
85		$_POST = array();
86		}
87
88		/**
89		* Tests that the router handles a generic exception.
90		*/
91		public function testGenericException()
92		{
93		$config = $this->getStandardConfig();
94		$router = new SnappyRouter(new Config($config));
95
96		// an example MVC request
97		$path = '/Test/genericException';
98		$query = array('jsoncall' => 'testMethod');
99		$response = $router->handleHttpRoute($path, $query, array(), 'get');
100
101		$expectedResponse = 'A generic exception.';
102		$this->assertEquals($expectedResponse, $response);
103		}
104
105		/**
106		* Tests that an empty config array results in no handler being found.
107		*/
108		public function testNoHandlerFoundException()
109		{
110		// turn on debug mode so we get a verbose description of the exception
111		$router = new SnappyRouter(new Config(array(
112		'debug' => true
113		)));
114
115		// an example MVC request
116		$path = '/Test/test';
117		$query = array('jsoncall' => 'testMethod');
118		$response = $router->handleHttpRoute($path, $query, array(), 'get');
119		$this->assertEquals('No handler responded to the request.', $response);
120		}
121
122		/**
123		* Tests that an exception is thrown if a handler class does not exist.
124		* @expectedException Exception
125		* @expectedExceptionMessage Cannot instantiate instance of Vectorface\SnappyRouter\Handler\NonexistantHandler
126		*/
127		public function testInvalidHandlerClass()
128		{
129		$config = $this->getStandardConfig();
130		$config[Config::KEY_HANDLERS]['InvalidHandler'] = array(
131		'class' => 'Vectorface\SnappyRouter\Handler\NonexistantHandler'
132		);
133		$router = new SnappyRouter(new Config($config));
134
135		// an example MVC request
136		$path = '/Test/test';
137		$query = array('jsoncall' => 'testMethod');
138		$response = $router->handleHttpRoute($path, $query, array(), 'get');
139
140		$expectedResponse = 'No handler responded to request.';
141		$this->assertEquals($expectedResponse, $response);
142		}
143
144		/**
145		* Tests that the CLI routing functionality works.
146		*/
147	View Code Duplication	public function testStandardCliRoute()
		0 ignored issues – show Duplication introduced 2017-11-03 18:07 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
148		{
149		$config = $this->getStandardConfig();
150		$router = new SnappyRouter(new Config($config));
151
152		$_SERVER['argv'] = array(
153		'dummyScript.php',
154		'--task',
155		'TestTask',
156		'--action',
157		'testMethod'
158		);
159		$_SERVER['argc'] = count($_SERVER['argv']);
160		$response = $router->handleRoute();
161
162		$expected = 'Hello World'.PHP_EOL;
163		$this->assertEquals($expected, $response);
164		}
165
166		/**
167		* Tests a CLI route that throws an exception.
168		*/
169	View Code Duplication	public function testCliRouteWithException()
		0 ignored issues – show Duplication introduced 2017-11-03 18:07 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
170		{
171		$config = $this->getStandardConfig();
172		$router = new SnappyRouter(new Config($config));
173
174		$_SERVER['argv'] = array(
175		'dummyScript.php',
176		'--task',
177		'TestTask',
178		'--action',
179		'throwsException'
180		);
181		$_SERVER['argc'] = count($_SERVER['argv']);
182		$response = $router->handleRoute();
183
184		$expected = 'An exception was thrown.'.PHP_EOL;
185		$this->assertEquals($expected, $response);
186		}
187
188		/**
189		* Tests that a CLI route with no appropriate handlers throws an
190		* exception.
191		*/
192	View Code Duplication	public function testCliRouteWithNoHandler()
		0 ignored issues – show Duplication introduced 2017-11-03 18:07 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
193		{
194		$config = $this->getStandardConfig();
195		$router = new SnappyRouter(new Config($config));
196
197		$_SERVER['argv'] = array(
198		'dummyScript.php',
199		'--task',
200		'NotDefinedTask',
201		'--action',
202		'anyAction'
203		);
204		$_SERVER['argc'] = count($_SERVER['argv']);
205		$response = $router->handleRoute();
206
207		$expected = 'No CLI handler registered.'.PHP_EOL;
208		$this->assertEquals($expected, $response);
209		}
210		}
211

Vectorface / SnappyRouter

SnappyRouterTest::testGenericException() A last analyzed 2019-04-06 15:14 UTC

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SnappyRouterTest::testGenericException() A
last analyzed 2019-04-06 15:14 UTC