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347 lines
13 KiB
347 lines
13 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Tests for moodle_url.
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*
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* @package core
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* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* Tests for moodle_url.
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*
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* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class core_moodle_url_testcase extends advanced_testcase {
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/**
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* Test basic moodle_url construction.
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*/
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public function test_moodle_url_constructor() {
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global $CFG;
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$url = new moodle_url('/index.php');
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$this->assertSame($CFG->wwwroot.'/index.php', $url->out());
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$url = new moodle_url('/index.php', array());
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$this->assertSame($CFG->wwwroot.'/index.php', $url->out());
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$url = new moodle_url('/index.php', array('id' => 2));
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$this->assertSame($CFG->wwwroot.'/index.php?id=2', $url->out());
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$url = new moodle_url('/index.php', array('id' => 'two'));
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$this->assertSame($CFG->wwwroot.'/index.php?id=two', $url->out());
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$url = new moodle_url('/index.php', array('id' => 1, 'cid' => '2'));
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$this->assertSame($CFG->wwwroot.'/index.php?id=1&cid=2', $url->out());
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$this->assertSame($CFG->wwwroot.'/index.php?id=1&cid=2', $url->out(false));
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$url = new moodle_url('/index.php', null, 'test');
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$this->assertSame($CFG->wwwroot.'/index.php#test', $url->out());
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$url = new moodle_url('/index.php', array('id' => 2), 'test');
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$this->assertSame($CFG->wwwroot.'/index.php?id=2#test', $url->out());
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}
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/**
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* Tests moodle_url::get_path().
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*/
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public function test_moodle_url_get_path() {
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$url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame('/my/file/is/here.txt', $url->get_path());
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$url = new moodle_url('http://www.example.org/');
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$this->assertSame('/', $url->get_path());
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$url = new moodle_url('http://www.example.org/pluginfile.php/slash/arguments');
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$this->assertSame('/pluginfile.php/slash/arguments', $url->get_path());
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$this->assertSame('/pluginfile.php', $url->get_path(false));
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}
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public function test_moodle_url_round_trip() {
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$strurl = 'http://moodle.org/course/view.php?id=5';
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$url = new moodle_url($strurl);
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$this->assertSame($strurl, $url->out(false));
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$strurl = 'http://moodle.org/user/index.php?contextid=53&sifirst=M&silast=D';
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$url = new moodle_url($strurl);
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$this->assertSame($strurl, $url->out(false));
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}
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/**
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* Test Moodle URL objects created with a param with empty value.
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*/
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public function test_moodle_url_empty_param_values() {
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$strurl = 'http://moodle.org/course/view.php?id=0';
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$url = new moodle_url($strurl, array('id' => 0));
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$this->assertSame($strurl, $url->out(false));
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$strurl = 'http://moodle.org/course/view.php?id';
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$url = new moodle_url($strurl, array('id' => false));
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$this->assertSame($strurl, $url->out(false));
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$strurl = 'http://moodle.org/course/view.php?id';
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$url = new moodle_url($strurl, array('id' => null));
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$this->assertSame($strurl, $url->out(false));
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$strurl = 'http://moodle.org/course/view.php?id';
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$url = new moodle_url($strurl, array('id' => ''));
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$this->assertSame($strurl, $url->out(false));
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$strurl = 'http://moodle.org/course/view.php?id';
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$url = new moodle_url($strurl);
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$this->assertSame($strurl, $url->out(false));
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}
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/**
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* Test set good scheme on Moodle URL objects.
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*/
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public function test_moodle_url_set_good_scheme() {
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$url = new moodle_url('http://moodle.org/foo/bar');
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$url->set_scheme('myscheme');
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$this->assertSame('myscheme://moodle.org/foo/bar', $url->out());
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}
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/**
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* Test set bad scheme on Moodle URL objects.
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*
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* @expectedException coding_exception
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*/
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public function test_moodle_url_set_bad_scheme() {
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$url = new moodle_url('http://moodle.org/foo/bar');
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$url->set_scheme('not a valid $ scheme');
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}
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public function test_moodle_url_round_trip_array_params() {
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$strurl = 'http://example.com/?a%5B1%5D=1&a%5B2%5D=2';
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$url = new moodle_url($strurl);
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$this->assertSame($strurl, $url->out(false));
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$url = new moodle_url('http://example.com/?a[1]=1&a[2]=2');
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$this->assertSame($strurl, $url->out(false));
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// For un-keyed array params, we expect 0..n keys to be returned.
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$strurl = 'http://example.com/?a%5B0%5D=0&a%5B1%5D=1';
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$url = new moodle_url('http://example.com/?a[]=0&a[]=1');
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$this->assertSame($strurl, $url->out(false));
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}
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public function test_compare_url() {
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$url1 = new moodle_url('index.php', array('var1' => 1, 'var2' => 2));
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$url2 = new moodle_url('index2.php', array('var1' => 1, 'var2' => 2, 'var3' => 3));
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$this->assertFalse($url1->compare($url2, URL_MATCH_BASE));
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$this->assertFalse($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
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$url2 = new moodle_url('index.php', array('var1' => 1, 'var3' => 3));
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$this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
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$this->assertFalse($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
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$url2 = new moodle_url('index.php', array('var1' => 1, 'var2' => 2, 'var3' => 3));
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$this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
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$this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
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$url2 = new moodle_url('index.php', array('var2' => 2, 'var1' => 1));
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$this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
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$this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertTrue($url1->compare($url2, URL_MATCH_EXACT));
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$url1->set_anchor('test');
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$this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
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$this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
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$url2->set_anchor('test');
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$this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
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$this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
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$this->assertTrue($url1->compare($url2, URL_MATCH_EXACT));
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}
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public function test_out_as_local_url() {
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global $CFG;
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// Test http url.
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$url1 = new moodle_url('/lib/tests/weblib_test.php');
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$this->assertSame('/lib/tests/weblib_test.php', $url1->out_as_local_url());
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// Test https url.
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$httpswwwroot = str_replace("http://", "https://", $CFG->wwwroot);
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$url2 = new moodle_url($httpswwwroot.'/login/profile.php');
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$this->assertSame('/login/profile.php', $url2->out_as_local_url());
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// Test http url matching wwwroot.
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$url3 = new moodle_url($CFG->wwwroot);
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$this->assertSame('', $url3->out_as_local_url());
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// Test http url matching wwwroot ending with slash (/).
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$url3 = new moodle_url($CFG->wwwroot.'/');
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$this->assertSame('/', $url3->out_as_local_url());
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}
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/**
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* @expectedException coding_exception
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* @return void
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*/
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public function test_out_as_local_url_error() {
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$url2 = new moodle_url('http://www.google.com/lib/tests/weblib_test.php');
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$url2->out_as_local_url();
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}
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/**
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* You should get error with modified url
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*
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* @expectedException coding_exception
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* @return void
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*/
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public function test_modified_url_out_as_local_url_error() {
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global $CFG;
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$modifiedurl = $CFG->wwwroot.'1';
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$url3 = new moodle_url($modifiedurl.'/login/profile.php');
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$url3->out_as_local_url();
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}
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/**
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* Try get local url from external https url and you should get error
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*
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* @expectedException coding_exception
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*/
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public function test_https_out_as_local_url_error() {
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$url4 = new moodle_url('https://www.google.com/lib/tests/weblib_test.php');
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$url4->out_as_local_url();
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}
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public function test_moodle_url_get_scheme() {
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// Should return the scheme only.
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$url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame('http', $url->get_scheme());
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// Should work for secure URLs.
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$url = new moodle_url('https://www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame('https', $url->get_scheme());
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// Should return an empty string if no scheme is specified.
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$url = new moodle_url('www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame('', $url->get_scheme());
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}
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public function test_moodle_url_get_host() {
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// Should return the host part only.
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$url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame('www.example.org', $url->get_host());
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}
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public function test_moodle_url_get_port() {
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// Should return the port if one provided.
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$url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
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$this->assertSame(447, $url->get_port());
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// Should return an empty string if port not specified.
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$url = new moodle_url('http://www.example.org/some/path/here.php');
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$this->assertSame('', $url->get_port());
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}
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/**
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* Test the make_pluginfile_url function.
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*
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* @dataProvider make_pluginfile_url_provider
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* @param bool $slashargs
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* @param array $args Args to be provided to make_pluginfile_url
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* @param string $expected The expected result
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*/
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public function test_make_pluginfile_url($slashargs, $args, $expected) {
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global $CFG;
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$this->resetAfterTest();
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$CFG->slasharguments = $slashargs;
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$url = call_user_func_array('moodle_url::make_pluginfile_url', $args);
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$this->assertRegexp($expected, $url->out(true));
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}
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/**
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* Data provider for make_pluginfile_url tests.
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*
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* @return array[]
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*/
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public function make_pluginfile_url_provider() {
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$baseurl = "https://www.example.com/moodle/pluginfile.php";
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$tokenbaseurl = "https://www.example.com/moodle/tokenpluginfile.php";
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return [
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'Standard with slashargs' => [
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'slashargs' => true,
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'args' => [
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1,
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'mod_forum',
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'posts',
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422,
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'/my/location/',
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'file.png',
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],
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'expected' => "@{$baseurl}/1/mod_forum/posts/422/my/location/file.png@",
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],
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'Standard without slashargs' => [
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'slashargs' => false,
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'args' => [
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1,
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'mod_forum',
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'posts',
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422,
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'/my/location/',
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'file.png',
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],
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'expected' => "@{$baseurl}\?file=%2F1%2Fmod_forum%2Fposts%2F422%2Fmy%2Flocation%2Ffile.png@",
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],
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'Token included with slashargs' => [
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'slashargs' => true,
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'args' => [
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1,
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'mod_forum',
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'posts',
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422,
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'/my/location/',
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'file.png',
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false,
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true,
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],
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'expected' => "@{$tokenbaseurl}/[^/]*/1/mod_forum/posts/422/my/location/file.png@",
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],
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'Token included without slashargs' => [
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'slashargs' => false,
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'args' => [
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1,
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'mod_forum',
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'posts',
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422,
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'/my/location/',
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'file.png',
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false,
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true,
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],
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'expected' => "@{$tokenbaseurl}\?file=%2F1%2Fmod_forum%2Fposts%2F422%2Fmy%2Flocation%2Ffile.png&token=[a-z0-9]*@",
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],
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];
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}
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}
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