tests/phpunit/CRM/Utils/SystemTest.php

   1 <?php
   2
   3 use Psr\Http\Message\UriInterface;
   4
   5 /**
   6  * Class CRM_Utils_SystemTest
   7  * @group headless
   8  */
   9 class CRM_Utils_SystemTest extends CiviUnitTestCase {
  10
  11   public function setUp() {
  12     parent::setUp();
  13   }
  14
  15   public function testUrlQueryString() {
  16     $config = CRM_Core_Config::singleton();
  17     $this->assertTrue($config->userSystem instanceof CRM_Utils_System_UnitTests);
  18     $expected = '/index.php?q=civicrm/foo/bar&foo=ab&bar=cd%26ef';
  19     $actual = CRM_Utils_System::url('civicrm/foo/bar', 'foo=ab&bar=cd%26ef', FALSE, NULL, FALSE);
  20     $this->assertEquals($expected, $actual);
  21   }
  22
  23   public function testUrlQueryArray() {
  24     $config = CRM_Core_Config::singleton();
  25     $this->assertTrue($config->userSystem instanceof CRM_Utils_System_UnitTests);
  26     $expected = '/index.php?q=civicrm/foo/bar&foo=ab&bar=cd%26ef';
  27     $actual = CRM_Utils_System::url('civicrm/foo/bar', array(
  28       'foo' => 'ab',
  29       'bar' => 'cd&ef',
  30     ), FALSE, NULL, FALSE);
  31     $this->assertEquals($expected, $actual);
  32   }
  33
  34   public function testEvalUrl() {
  35     $this->assertEquals(FALSE, CRM_Utils_System::evalUrl(FALSE));
  36     $this->assertEquals('http://example.com/', CRM_Utils_System::evalUrl('http://example.com/'));
  37     $this->assertEquals('http://example.com/?cms=UnitTests', CRM_Utils_System::evalUrl('http://example.com/?cms={uf}'));
  38   }
  39
  40   /**
  41    * Test the redirect hook.
  42    *
  43    * @param string $url
  44    * @param array $parsedUrl
  45    *
  46    * @dataProvider getURLs
  47    */
  48   public function testRedirectHook($url, $parsedUrl) {
  49     $this->hookClass->setHook('civicrm_alterRedirect', array($this, 'hook_civicrm_alterRedirect'));
  50     try {
  51       CRM_Utils_System::redirect($url, [
  52         'expected' => $parsedUrl,
  53         'original' => $url
  54       ]);
  55     }
  56     catch (CRM_Core_Exception $e) {
  57       $this->assertEquals(ts('hook called'), $e->getMessage());
  58       return;
  59     }
  60     $this->fail('Exception should have been thrown if hook was called');
  61   }
  62
  63   /**
  64    * Hook for alterRedirect.
  65    *
  66    * We do some checks here.
  67    *
  68    * @param UriInterface $urlQuery
  69    * @param array $context
  70    *
  71    * @throws \CRM_Core_Exception
  72    */
  73   public function hook_civicrm_alterRedirect($urlQuery, $context) {
  74     $this->assertEquals(CRM_Utils_Array::value('scheme', $context['expected']), $urlQuery->getScheme());
  75     $this->assertEquals(CRM_Utils_Array::value('host', $context['expected']), $urlQuery->getHost());
  76     $this->assertEquals(CRM_Utils_Array::value('query', $context['expected']), $urlQuery->getQuery());
  77     $this->assertEquals($context['original'], CRM_Utils_Url::unparseUrl($urlQuery));
  78
  79     throw new CRM_Core_Exception(ts('hook called'));
  80   }
  81
  82   /**
  83    * Get urls for testing.
  84    *
  85    * @return array
  86    */
  87   public function getURLs() {
  88     return [
  89       ['https://example.com?ab=cd', [
  90         'scheme' => 'https',
  91         'host' => 'example.com',
  92         'query' => 'ab=cd',
  93       ]],
  94       ['http://myuser:mypass@foo.bar:123/whiz?a=b&c=d', [
  95         'scheme' => 'http',
  96         'host' => 'foo.bar',
  97         'port' => 123,
  98         'user' => 'myuser',
  99         'pass' => 'mypass',
 100         'path' => '/whiz',
 101         'query' => 'a=b&c=d',
 102       ]],
 103       ['/foo/bar', [
 104         'path' => '/foo/bar'
 105       ]],
 106     ];
 107   }
 108
 109 }