lib/tests/xhprof_test.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 namespace core;
  18
  19 /**
  20  * Unit tests for the xhprof class.
  21  *
  22  * @package   core
  23  * @category  test
  24  * @copyright 2019 Brendan Heywood <brendan@catalyst-au.net>
  25  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  26  */
  27 class xhprof_test extends \advanced_testcase {
  28
  29     /**
  30      * Data provider for string matches
  31      *
  32      * @return  array
  33      */
  34     public function profiling_string_matches_provider() {
  35         return [
  36             ['/index.php',              '/index.php',           true],
  37             ['/some/dir/index.php',     '/index.php',           false],
  38             ['/course/view.php',        '/course/view.php',     true],
  39             ['/view.php',               '/course/view.php',     false],
  40             ['/mod/forum',              '/mod/forum/*',         false],
  41             ['/mod/forum/',             '/mod/forum/*',         true],
  42             ['/mod/forum/index.php',    '/mod/forum/*',         true],
  43             ['/mod/forum/foo.php',      '/mod/forum/*',         true],
  44             ['/mod/forum/view.php',     '/mod/*/view.php',      true],
  45             ['/mod/one/two/view.php',   '/mod/*/view.php',      true],
  46             ['/view.php',               '*/view.php',           true],
  47             ['/mod/one/two/view.php',   '*/view.php',           true],
  48             ['/foo.php',                '/foo.php,/bar.php',    true],
  49             ['/bar.php',                '/foo.php,/bar.php',    true],
  50             ['/foo/bar.php',            "/foo.php,/bar.php",    false],
  51             ['/foo/bar.php',            "/foo.php,*/bar.php",   true],
  52             ['/foo/bar.php',            "/foo*.php,/bar.php",   true],
  53             ['/foo.php',                "/foo.php\n/bar.php",   true],
  54             ['/bar.php',                "/foo.php\n/bar.php",   true],
  55             ['/foo/bar.php',            "/foo.php\n/bar.php",   false],
  56             ['/foo/bar.php',            "/foo.php\n*/bar.php",  true],
  57             ['/foo/bar.php',            "/foo*.php\n/bar.php",  true],
  58         ];
  59     }
  60
  61     /**
  62      * Test the matching syntax
  63      *
  64      * @dataProvider profiling_string_matches_provider
  65      * @param   string $string
  66      * @param   string $patterns
  67      * @param   bool   $expected
  68      */
  69     public function test_profiling_string_matches($string, $patterns, $expected) {
  70
  71         global $CFG;
  72         require_once($CFG->libdir . '/xhprof/xhprof_moodle.php');
  73
  74         $result = profiling_string_matches($string, $patterns);
  75         $this->assertSame($result, $expected);
  76     }
  77
  78 }
  79