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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package core_backup
* @category phpunit
* @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
// Include all the needed stuff
require_once(__DIR__.'/fixtures/structure_fixtures.php');
/**
* Unit test case the base_final_element class. Note: highly imbricated with base_nested_element class
*/
class backup_base_final_element_testcase extends basic_testcase {
/**
* Correct base_final_element tests
*/
function test_base_final_element() {
// Create instance with name
$instance = new mock_base_final_element('TEST');
$this->assertInstanceOf('base_final_element', $instance);
$this->assertEquals($instance->get_name(), 'TEST');
$this->assertNull($instance->get_value());
$this->assertEquals($instance->get_attributes(), array());
$this->assertNull($instance->get_parent());
$this->assertEquals($instance->get_level(), 1);
// Set value
$instance->set_value('value');
$this->assertEquals($instance->get_value(), 'value');
// Create instance with name and one object attribute
$instance = new mock_base_final_element('TEST', new mock_base_attribute('ATTR1'));
$attrs = $instance->get_attributes();
$this->assertTrue(is_array($attrs));
$this->assertEquals(count($attrs), 1);
$this->assertTrue($attrs['ATTR1'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR1']->get_name(), 'ATTR1');
$this->assertNull($attrs['ATTR1']->get_value());
// Create instance with name and various object attributes
$attr1 = new mock_base_attribute('ATTR1');
$attr1->set_value('attr1_value');
$attr2 = new mock_base_attribute('ATTR2');
$instance = new mock_base_final_element('TEST', array($attr1, $attr2));
$attrs = $instance->get_attributes();
$this->assertTrue(is_array($attrs));
$this->assertEquals(count($attrs), 2);
$this->assertTrue($attrs['ATTR1'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR1']->get_name(), 'ATTR1');
$this->assertEquals($attrs['ATTR1']->get_value(), 'attr1_value');
$this->assertTrue($attrs['ATTR2'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR2']->get_name(), 'ATTR2');
$this->assertNull($attrs['ATTR2']->get_value());
// Create instance with name and one string attribute
$instance = new mock_base_final_element('TEST', 'ATTR1');
$attrs = $instance->get_attributes();
$this->assertTrue(is_array($attrs));
$this->assertEquals(count($attrs), 1);
$this->assertTrue($attrs['ATTR1'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR1']->get_name(), 'ATTR1');
$this->assertNull($attrs['ATTR1']->get_value());
// Create instance with name and various object attributes
$instance = new mock_base_final_element('TEST', array('ATTR1', 'ATTR2'));
$attrs = $instance->get_attributes();
$attrs['ATTR1']->set_value('attr1_value');
$this->assertTrue(is_array($attrs));
$this->assertEquals(count($attrs), 2);
$this->assertTrue($attrs['ATTR1'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR1']->get_name(), 'ATTR1');
$this->assertEquals($attrs['ATTR1']->get_value(), 'attr1_value');
$this->assertTrue($attrs['ATTR2'] instanceof base_attribute);
$this->assertEquals($attrs['ATTR2']->get_name(), 'ATTR2');
$this->assertNull($attrs['ATTR2']->get_value());
// Clean values
$instance = new mock_base_final_element('TEST', array('ATTR1', 'ATTR2'));
$instance->set_value('instance_value');
$attrs = $instance->get_attributes();
$attrs['ATTR1']->set_value('attr1_value');
$this->assertEquals($instance->get_value(), 'instance_value');
$this->assertEquals($attrs['ATTR1']->get_value(), 'attr1_value');
$instance->clean_values();
$this->assertNull($instance->get_value());
$this->assertNull($attrs['ATTR1']->get_value());
// Get to_string() results (with values)
$instance = new mock_base_final_element('TEST', array('ATTR1', 'ATTR2'));
$instance->set_value('final element value');
$attrs = $instance->get_attributes();
$attrs['ATTR1']->set_value('attr1 value');
$tostring = $instance->to_string(true);
$this->assertTrue(strpos($tostring, '#TEST (level: 1)') !== false);
$this->assertTrue(strpos($tostring, ' => ') !== false);
$this->assertTrue(strpos($tostring, 'final element value') !== false);
$this->assertTrue(strpos($tostring, 'attr1 value') !== false);
}
/**
* Exception base_final_element tests
*/
function test_base_final_element_exceptions() {
// Create instance with invalid name
try {
$instance = new mock_base_final_element('');
$this->fail("Expecting base_atom_struct_exception exception, none occurred");
} catch (Exception $e) {
$this->assertTrue($e instanceof base_atom_struct_exception);
}
// Create instance with incorrect (object) attribute
try {
$obj = new stdClass;
$obj->name = 'test_attr';
$instance = new mock_base_final_element('TEST', $obj);
$this->fail("Expecting base_element_attribute_exception exception, none occurred");
} catch (Exception $e) {
$this->assertTrue($e instanceof base_element_attribute_exception);
}
// Create instance with array containing incorrect (object) attribute
try {
$obj = new stdClass;
$obj->name = 'test_attr';
$instance = new mock_base_final_element('TEST', array($obj));
$this->fail("Expecting base_element_attribute_exception exception, none occurred");
} catch (Exception $e) {
$this->assertTrue($e instanceof base_element_attribute_exception);
}
// Create instance with array containing duplicate attributes
try {
$instance = new mock_base_final_element('TEST', array('ATTR1', 'ATTR2', 'ATTR1'));
$this->fail("Expecting base_element_attribute_exception exception, none occurred");
} catch (Exception $e) {
$this->assertTrue($e instanceof base_element_attribute_exception);
}
}
}