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			359 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			359 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace yiiunit\framework\rest;
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use Yii;
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use yii\web\UrlManager;
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use yii\rest\UrlRule;
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use yii\web\Request;
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use yiiunit\TestCase;
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/**
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 * @group rest
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 */
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class UrlRuleTest extends TestCase
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{
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    protected function setUp()
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    {
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        parent::setUp();
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        $this->mockApplication();
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    }
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    public function testInitControllerNamePluralization()
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    {
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        $suites = $this->getTestsForControllerNamePluralization();
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        foreach ($suites as $i => $suite) {
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            list ($name, $tests) = $suite;
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            foreach ($tests as $j => $test) {
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                list ($config, $expected) = $test;
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                $rule = new UrlRule($config);
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                $this->assertEquals($expected, $rule->controller, "Test#$i-$j: $name");
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            }
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        }
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    }
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    public function testParseRequest()
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    {
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        $manager = new UrlManager(['cache' => null]);
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        $request = new Request(['hostInfo' => 'http://en.example.com', 'methodParam' => '_METHOD',]);
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        $suites = $this->getTestsForParseRequest();
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        foreach ($suites as $i => $suite) {
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            list ($name, $config, $tests) = $suite;
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            $rule = new UrlRule($config);
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            foreach ($tests as $j => $test) {
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                $request->pathInfo = $test[0];
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                $route = $test[1];
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                $params = isset($test[2]) ? $test[2] : [];
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                $_POST['_METHOD'] = isset($test[3]) ? $test[3] : 'GET';
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                $result = $rule->parseRequest($manager, $request);
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                if ($route === false) {
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                    $this->assertFalse($result, "Test#$i-$j: $name");
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                } else {
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                    $this->assertEquals([$route, $params], $result, "Test#$i-$j: $name");
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                }
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            }
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        }
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    }
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    protected function getTestsForParseRequest()
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    {
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        // structure of each test
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        //   message for the test
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        //   config for the URL rule
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        //   list of inputs and outputs
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        //     pathInfo
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        //     expected route, or false if the rule doesn't apply
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        //     expected params
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        //     method
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        return [
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            [
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                'pluralized name',
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                ['controller' => 'post'],
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                [
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                    ['posts', 'post/index'],
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                ],
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            ],
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            [
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                'prefixed route',
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                ['controller' => 'post', 'prefix' => 'admin',],
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                [
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                    ['admin/posts', 'post/index'],
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                ],
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            ],
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            [
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                'suffixed route',
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                ['controller' => 'post', 'suffix' => '.json',],
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                [
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                    ['posts.json', 'post/index'],
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                    ['posts.json', 'post/create', [], 'POST'],
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                    ['posts/123.json', 'post/view', ['id' => 123], 'GET'],
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                ],
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            ],
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            [
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                'default routes according request method',
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                ['controller' => 'post'],
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                [
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                    ['posts', 'post/index', [], 'GET'],
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                    ['posts', 'post/index', [], 'HEAD'],
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                    ['posts', 'post/create', [], 'POST'],
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                    ['posts', 'post/options', [], 'PATCH'],
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                    ['posts', 'post/options', [], 'PUT'],
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                    ['posts', 'post/options', [], 'DELETE'],
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                    ['posts/123', 'post/view', ['id' => 123], 'GET'],
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                    ['posts/123', 'post/view', ['id' => 123], 'HEAD'],
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                    ['posts/123', 'post/options', ['id' => 123], 'POST'],
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                    ['posts/123', 'post/update', ['id' => 123], 'PATCH'],
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                    ['posts/123', 'post/update', ['id' => 123], 'PUT'],
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                    ['posts/123', 'post/delete', ['id' => 123], 'DELETE'],
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                    ['posts/new', false],
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                ],
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            ],
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            [
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                'only selected routes',
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                ['controller' => 'post', 'only' => ['index'],],
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                [
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                    ['posts', 'post/index'],
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                    ['posts/123', false],
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                    ['posts', false, [], 'POST'],
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                ],
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            ],
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            [
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                'except routes',
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                ['controller' => 'post', 'except' => ['delete', 'create'],],
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                [
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                    ['posts', 'post/index'],
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                    ['posts/123', 'post/view', ['id' => 123]],
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                    ['posts/123', 'post/options', ['id' => 123], 'DELETE'],
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                    ['posts', 'post/options', [], 'POST'],
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                ],
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            ],
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            [
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                'extra patterns',
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                ['controller' => 'post', 'extraPatterns' => ['POST new' => 'create',],],
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                [
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                    ['posts/new', 'post/create', [], 'POST'],
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                    ['posts', 'post/create', [], 'POST'],
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                ],
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            ],
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            [
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                'extra patterns overwrite patterns',
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                ['controller' => 'post', 'extraPatterns' => ['POST' => 'new',],],
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                [
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                    ['posts', 'post/new', [], 'POST'],
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                ],
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            ],
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            [
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                'extra patterns rule is higher priority than patterns',
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                ['controller' => 'post', 'extraPatterns' => ['GET 1337' => 'leet',],],
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                [
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                    ['posts/1337', 'post/leet'],
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                    ['posts/1338', 'post/view', ['id' => 1338]],
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                ],
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            ],
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        ];
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    }
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    protected function getTestsForControllerNamePluralization()
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    {
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        return [
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            [
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                'pluralized automatically', [
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                [
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                    ['controller' => 'user'],
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                    ['users' => 'user']
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                ],
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                [
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                    ['controller' => 'admin/user'],
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                    ['admin/users' => 'admin/user']
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                ],
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                [
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                    ['controller' => ['admin/user', 'post']],
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                    ['admin/users' => 'admin/user', 'posts' => 'post']
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                ],
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            ]],
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            [
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                'explicitly specified', [
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                [
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                    ['controller' => ['customer' => 'user']],
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                    ['customer' => 'user']
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                ]
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            ]],
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            [
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                'do not pluralize', [
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                [
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                    [
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                        'pluralize' => false,
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                        'controller' => ['admin/user', 'post'],
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                    ],
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                    ['admin/user' => 'admin/user', 'post' => 'post',]
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                ]
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            ]],
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        ];
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    }
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    /**
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     * Proviedes test cases for createUrl() method
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     *
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     * - first param are properties of the UrlRule
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     * - second param is an array of test cases, containing two element arrays:
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     *   - first element is the route to create
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     *   - second element is the expected URL
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     */
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    public function createUrlDataProvider()
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    {
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        return [
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            // with pluralize
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            [
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                [ // Rule properties
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                    'controller' => 'v1/channel',
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                    'pluralize' => true,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channels' ],
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                    [ ['v1/channel/index', 'offset' => 1], 'v1/channels?offset=1' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/options'], 'v1/channels' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/delete'], false ],
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                ],
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            ],
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            [
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                [ // Rule properties
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                    'controller' => ['v1/channel'],
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                    'pluralize' => true,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channels' ],
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                    [ ['v1/channel/index', 'offset' => 1], 'v1/channels?offset=1' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/options'], 'v1/channels' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/delete'], false ],
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                ],
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            ],
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            [
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                [ // Rule properties
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                    'controller' => ['v1/channel', 'v1/u' => 'v1/user'],
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                    'pluralize' => true,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channels' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/options'], 'v1/channels' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/delete'], false ],
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                    [ ['v1/user/index'], 'v1/u' ],
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                    [ ['v1/user/view', 'id' => 1], 'v1/u/1' ],
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                    [ ['v1/channel/options'], 'v1/channels' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/user/delete'], false ],
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                ],
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            ],
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            // without pluralize
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            [
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                [ // Rule properties
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                    'controller' => 'v1/channel',
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                    'pluralize' => false,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channel' ],
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                    [ ['v1/channel/index', 'offset' => 1], 'v1/channel?offset=1' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/options'], 'v1/channel' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/delete'], false ],
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                ],
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            ],
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            [
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                [ // Rule properties
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                    'controller' => ['v1/channel'],
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                    'pluralize' => false,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channel' ],
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                    [ ['v1/channel/index', 'offset' => 1], 'v1/channel?offset=1' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/options'], 'v1/channel' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/delete'], false ],
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                ],
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            ],
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            [
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                [ // Rule properties
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                    'controller' => ['v1/channel', 'v1/u' => 'v1/user'],
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                    'pluralize' => false,
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                ],
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                [ // test cases: route, expected
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                    [ ['v1/channel/index'], 'v1/channel' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/options'], 'v1/channel' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channel/42' ],
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                    [ ['v1/channel/delete'], false ],
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                    [ ['v1/user/index'], 'v1/u' ],
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                    [ ['v1/user/view', 'id' => 1], 'v1/u/1' ],
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                    [ ['v1/user/options'], 'v1/u' ],
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                    [ ['v1/user/options', 'id' => 42], 'v1/u/42' ],
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                    [ ['v1/user/delete'], false ],
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                ],
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            ],
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            // using extra patterns
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            [
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                [ // Rule properties
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                    'controller' => 'v1/channel',
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                    'pluralize' => true,
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                    'extraPatterns' => [
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                        '{id}/my' => 'my',
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                        'my' => 'my',
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                        // this should not create a URL, no GET definition
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                        'POST {id}/my2' => 'my2',
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                    ],
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                ],
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                [ // test cases: route, expected
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                    // normal actions should behave as before
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                    [ ['v1/channel/index'], 'v1/channels' ],
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                    [ ['v1/channel/index', 'offset' => 1], 'v1/channels?offset=1' ],
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                    [ ['v1/channel/view', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/options'], 'v1/channels' ],
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                    [ ['v1/channel/options', 'id' => 42], 'v1/channels/42' ],
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                    [ ['v1/channel/delete'], false ],
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                    [ ['v1/channel/my'], 'v1/channels/my' ],
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                    [ ['v1/channel/my', 'id' => 42], 'v1/channels/42/my' ],
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                    [ ['v1/channel/my2'], false ],
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                    [ ['v1/channel/my2', 'id' => 42], false ],
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                ],
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            ],
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        ];
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    }
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    /**
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     * @dataProvider createUrlDataProvider
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     */
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    public function testCreateUrl($rule, $tests)
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    {
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        foreach($tests as $test) {
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            list($params, $expected) = $test;
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            $this->mockWebApplication();
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            Yii::$app->set('request', new Request(['hostInfo' => 'http://api.example.com', 'scriptUrl' => '/index.php']));
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            $route = array_shift($params);
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            $manager = new UrlManager([
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                'cache' => null,
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            ]);
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            $rule = new UrlRule($rule);
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            $this->assertEquals($expected, $rule->createUrl($manager, $route, $params));
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        }
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    }
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}
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