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egroupware_official/api/tests/Etemplate/WidgetTest.php

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<?php
/**
* Test file for the base widget class
*
* @link http://www.egroupware.org
* @author Nathan Gray
* @package api
* @copyright (c) 2017 Nathan Gray
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
*/
namespace EGroupware\Api\Etemplate;
require_once realpath(__DIR__.'/WidgetBaseTest.php');
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/**
* Tests for the base widget class
*
* Widget scans the apps for widgets, which needs the app list, pulled from the
* database, so we need to log in.
*/
class WidgetTest extends WidgetBaseTest {
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/**
* @var Array Used as a common content for expansion
*/
static $expand = array(
'cont' => array(
'expand_me' => 'expanded',
'expand_2' => 'also_expanded',
0 => array(
'id' => 'row_id'
)
),
'row' => 0,
'c' => 0
);
/**
* Test that setting and retrieving widget attributes is working as expected
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*/
public function testAttributes()
{
$xml = '<widget id="test" attribute="set" />';
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$widget = new Widget($xml);
$this->assertEquals('test', $widget->id, 'ID was not set');
// Set in XML goes into attributes
$this->assertEquals('set', $widget->attrs['attribute'], 'XML attribute missing');
// get/setElementAttribute do not include xml
$this->assertNull($widget->getElementAttribute('test','attribute'));
// Calling setElementAttribute without a request will give an error when
// it tries to set the header.
ob_start();
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// XML does not include get/setElementAttribute
$widget->setElementAttribute('test', 'other_attribute', 'set');
$this->assertEquals('set', $widget->getElementAttribute('test','other_attribute'));
$this->assertNull($widget->attrs['other_attribute']);
ob_end_clean();
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}
/**
* Check to make sure form name building is still working.
* Uses expansion array
*
* @dataProvider formNameProvider
*
* @param string $base Base or container / parent ID
* @param string $element Element ID
* @param string $expected Expected result
*/
public function testFormName($base, $element, $expected)
{
$this->assertEquals($expected, Widget::form_name($base, $element, self::$expand));
}
/**
* Provides data for testFormName
*
* Each dataset is base (container or parent ID), input ID, expected result
* when using self::$expand to fill expansion variables.
*/
public static function formNameProvider()
{
return array(
// Base name, element name, expected
['', 'input', 'input'],
['', 'del[$cont[expand_me]]', 'del[expanded]'],
['container', 'input', 'container[input]'],
['grid[sub]', 'input', 'grid[sub][input]'],
['grid', 'sub[input]', 'grid[sub][input]'],
['grid[sub]', 'sub[input]', 'grid[sub][sub][input]'],
['', '@expand_me', 'expanded'],
['@expand_me', 'input', '@expand_me[input]'],
['container', '@expand_me', 'container[expanded]'],
// Rows
['', '$row', '0'],
['$row', '', '$row[]'], // Expansion only on element name
['grid', '$row', 'grid[0]'],
['grid', '$cont[$row]', 'grid[Array]'],
['grid', '$row_cont[id]', 'grid[row_id]'],
// Column
['', '$c', '0'],
['$c', '', '$c[]'], // Expansion only on element name
['grid', '$c', 'grid[0]'],
// Maybe not right, but this is what it gives
['container', '@expand_me[input]', 'container[]'],
['container', 'input[@expand_me]', 'container[input][@expand_me]'],
['container', '@expand_2[@expand_me]', 'container[]']
);
}
/**
* Test that the widget loads the xml and gets all children
*/
public function testSimpleLoad()
{
$test_template = <<<EOT
<widget id="main_parent">
<widget id="first_child"/>
<widget id="second_child">
<widget id="sub_widget"/>
</widget>
<widget id="third_child">
<widget id="@expand_me"/>
</widget>
</widget>
EOT;
$widget = new Widget($test_template);
// getElementsByType does not include the widget itself
$this->assertEquals(5, count($widget->getElementsByType('widget')), 'Missing children');
// Check that it can find the sub
$this->assertNotNull($widget->getElementById('sub_widget'), 'Could not find sub_widget');
// Check that it can find the un-expanded - expansion doesn't happen on load
$this->assertNotNull($widget->getElementById('@expand_me'), 'Could not find @expand_me');
// Check failure
$this->assertNull($widget->getElementById('totally_invalid'), 'Found widget that is not there');
}
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}