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66 lines
1.7 KiB
66 lines
1.7 KiB
<?php
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/**
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* Flight: An extensible micro-framework.
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*
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* @copyright Copyright (c) 2012, Mike Cao <mike@mikecao.com>
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* @license MIT, http://flightphp.com/license
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*/
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require_once 'vendor/autoload.php';
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require_once __DIR__.'/../flight/autoload.php';
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class FilterTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @var \flight\Engine
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*/
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private $app;
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function setUp() {
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$this->app = new \flight\Engine();
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}
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// Run before and after filters
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function testBeforeAndAfter() {
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$this->app->map('hello', function($name){
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return "Hello, $name!";
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});
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$this->app->before('hello', function(&$params, &$output){
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// Manipulate the parameter
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$params[0] = 'Fred';
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});
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$this->app->after('hello', function(&$params, &$output){
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// Manipulate the output
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$output .= " Have a nice day!";
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});
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$result = $this->app->hello('Bob');
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$this->assertEquals('Hello, Fred! Have a nice day!', $result);
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}
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// Break out of a filter chain by returning false
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function testFilterChaining() {
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$this->app->map('bye', function($name){
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return "Bye, $name!";
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});
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$this->app->before('bye', function(&$params, &$output){
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$params[0] = 'Bob';
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});
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$this->app->before('bye', function(&$params, &$output){
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$params[0] = 'Fred';
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return false;
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});
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$this->app->before('bye', function(&$params, &$output){
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$params[0] = 'Ted';
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});
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$result = $this->app->bye('Joe');
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$this->assertEquals('Bye, Fred!', $result);
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}
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}
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