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efrain |
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<?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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namespace mod_lti;
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->dirroot.'/mod/lti/servicelib.php');
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/**
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* Tests for servicelib.php
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*
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* @package mod_lti
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* @copyright Copyright (c) 2015 Moodlerooms Inc. (http://www.moodlerooms.com)
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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 servicelib_test extends \basic_testcase {
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/**
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* Test that lti_parse_message_id never fails with good and bad XML.
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*
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* @dataProvider message_id_provider
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* @param mixed $expected Expected message ID.
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* @param string $xml XML to parse.
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*/
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efrain |
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public function test_lti_parse_message_id($expected, $xml): void {
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efrain |
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$xml = simplexml_load_string($xml);
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$this->assertEquals($expected, lti_parse_message_id($xml));
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}
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/**
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* Test data provider for testing lti_parse_message_id
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*
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* @return array
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*/
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public function message_id_provider() {
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$valid = <<<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<imsx_POXEnvelopeRequest xmlns="http://www.imsglobal.org/services/ltiv1p1/xsd/imsoms_v1p0">
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<imsx_POXHeader>
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<imsx_POXRequestHeaderInfo>
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<imsx_version>V1.0</imsx_version>
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<imsx_messageIdentifier>9999</imsx_messageIdentifier>
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</imsx_POXRequestHeaderInfo>
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</imsx_POXHeader>
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<imsx_POXBody/>
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</imsx_POXEnvelopeRequest>
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XML;
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$noheader = <<<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<imsx_POXEnvelopeRequest xmlns="http://www.imsglobal.org/services/ltiv1p1/xsd/imsoms_v1p0">
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<badXmlHere>
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<imsx_POXRequestHeaderInfo>
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<imsx_version>V1.0</imsx_version>
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<imsx_messageIdentifier>9999</imsx_messageIdentifier>
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</imsx_POXRequestHeaderInfo>
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</badXmlHere>
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<imsx_POXBody/>
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</imsx_POXEnvelopeRequest>
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XML;
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$noinfo = <<<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<imsx_POXEnvelopeRequest xmlns="http://www.imsglobal.org/services/ltiv1p1/xsd/imsoms_v1p0">
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<imsx_POXHeader>
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<badXmlHere>
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<imsx_version>V1.0</imsx_version>
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<imsx_messageIdentifier>9999</imsx_messageIdentifier>
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</badXmlHere>
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</imsx_POXHeader>
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<imsx_POXBody/>
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</imsx_POXEnvelopeRequest>
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XML;
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$noidentifier = <<<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<imsx_POXEnvelopeRequest xmlns="http://www.imsglobal.org/services/ltiv1p1/xsd/imsoms_v1p0">
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<imsx_POXHeader>
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<imsx_POXRequestHeaderInfo>
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<imsx_version>V1.0</imsx_version>
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</imsx_POXRequestHeaderInfo>
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</imsx_POXHeader>
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<imsx_POXBody/>
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</imsx_POXEnvelopeRequest>
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XML;
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return array(
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array(9999, $valid),
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array('', $noheader),
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array('', $noinfo),
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array('', $noidentifier),
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);
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}
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}
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