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   1  <?php
   2  /**
   3   *  auth_loadACL carries out the user & group substitutions
   4   *
   5   * @author     Chris Smith <chris@jalakai.co.uk>
   6   */
   7  
   8  class auth_loadacl_test extends DokuWikiTest {
   9  
  10      function setUp() : void {
  11          global $USERINFO;
  12          parent::setUp();
  13          $_SERVER['REMOTE_USER'] = 'testuser';
  14          $USERINFO['grps'] = array('foo','bar');
  15      }
  16  
  17      function tearDown() : void {
  18          parent::tearDown();
  19      }
  20  
  21      function auth_loadACL_testwrapper($acls) {
  22          global $config_cascade;
  23          $acl_file = $config_cascade['acl']['default'];
  24  
  25          $config_cascade['acl']['default'] .= '.test';
  26          file_put_contents($config_cascade['acl']['default'],$acls);
  27  
  28          $result = auth_loadACL();
  29  
  30          unlink($config_cascade['acl']['default']);
  31          $config_cascade['acl']['default'] = $acl_file;
  32  
  33          return $result;
  34      }
  35  
  36      function test_simple() {
  37          $acls = <<<ACL
  38  * @ALL 2
  39  ACL;
  40          $expect = array("*\t@ALL 2");
  41          $this->assertEquals($expect, $this->auth_loadACL_testwrapper($acls));
  42      }
  43  
  44      function test_user_substitution() {
  45          $acls = <<<ACL
  46  %USER% %USER% 2
  47  ACL;
  48          $expect = array(
  49              "testuser\ttestuser 2",
  50          );
  51          $this->assertEquals($expect, $this->auth_loadACL_testwrapper($acls));
  52      }
  53  
  54      function test_group_substitution() {
  55          $acls = <<<ACL
  56  %GROUP% %GROUP% 2
  57  ACL;
  58          $expect = array(
  59              "foo\t@foo 2",
  60              "bar\t@bar 2",
  61          );
  62          $this->assertEquals($expect, $this->auth_loadACL_testwrapper($acls));
  63      }
  64  
  65      function test_both_substitution() {
  66          $acls = <<<ACL
  67  %GROUP%:%USER% %USER% 2
  68  %GROUP%:%USER% %GROUP% 2
  69  ACL;
  70          $expect = array(
  71              "foo:testuser\ttestuser 2",
  72              "bar:testuser\ttestuser 2",
  73              "foo:testuser\t@foo 2",
  74              "bar:testuser\t@bar 2",
  75          );
  76          $this->assertEquals($expect, $this->auth_loadACL_testwrapper($acls));
  77      }
  78  
  79      // put it all together - read the standard acl provided with the test suite
  80      function test_standardtestacls(){
  81          $expect = array(
  82              "*\t@ALL        8",
  83              "private:*\t@ALL        0",
  84              "users:*\t@ALL         1",
  85              "users:testuser:*\ttestuser       16",
  86              "groups:*\t@ALL         1",
  87              "groups:foo:*\t@foo      16",
  88              "groups:bar:*\t@bar      16",
  89          );
  90          $this->assertEquals($expect, auth_loadACL());
  91      }
  92  
  93      // FS#2867, '\s' in php regular expressions may match non-space characters utf8 strings
  94      // this is due to locale setting on the server, which may match bytes '\xA0' and '\x85'
  95      // these two bytes are present in valid multi-byte UTF-8 characters.
  96      // this test will use one, 'ठ' (DEVANAGARI LETTER TTHA, e0 a4 a0).  There are many others.
  97      function test_FS2867() {
  98          global $USERINFO;
  99  
 100          $old_locale = setlocale(LC_ALL, '0');
 101          setlocale(LC_ALL, "English_United States.1252");  // should only succeed on windows systems
 102          setlocale(LC_ALL, "en_US.UTF-8");                 // should succeed on other systems
 103  
 104          // no point continuing with this test if \s doesn't match A0
 105          if (!preg_match('/\s/',"\xa0")) {
 106              setlocale(LC_ALL, $old_locale);
 107              $this->markTestSkipped('Unable to change locale.');
 108          }
 109  
 110          $_SERVER['REMOTE_USER'] = 'utfठ8';
 111          $USERINFO['grps'] = array('utfठ16','utfठa');
 112  
 113          $acls = <<<ACL
 114  %GROUP%:%USER% %USER% 2
 115  %GROUP%:* %GROUP% 4
 116  devangariठttha @ALL 2
 117  ACL;
 118          $expect = array(
 119              "utfठ16:utfठ8\tutfठ8 2",
 120              "utfठa:utfठ8\tutfठ8 2",
 121              "utfठ16:*\t@utfठ16 4",
 122              "utfठa:*\t@utfठa 4",
 123              "devangariठttha\t@ALL 2",
 124          );
 125          $this->assertEquals($expect, $this->auth_loadACL_testwrapper($acls));
 126          setlocale(LC_ALL, $old_locale);
 127      }
 128  }
 129  
 130  //Setup VIM: ex: et ts=4 :