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<?php
/**
* Unit tests for HTML_QuickForm2 package
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2014, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Sets up includes */
require_once dirname(dirname(__FILE__)) . '/TestHelper.php';
/**
* A non-abstract subclass of Element
*
* Element class is still abstract, we should "implement" the remaining methods.
* Note the default implementation of setValue() / getValue(), needed to test
* setting the value from Data Source
*/
class HTML_QuickForm2_ElementImpl extends HTML_QuickForm2_Element
{
protected $value;
public function getType() { return 'concrete'; }
public function __toString() { return ''; }
public function getRawValue()
{
return $this->value;
}
public function setValue($value)
{
$this->value = $value;
}
}
/**
* Unit test for HTML_QuickForm2_Element class,
*/
class HTML_QuickForm2_ElementTest extends PHPUnit_Framework_TestCase
{
public function setUp()
{
$_REQUEST = array(
'_qf__form1' => ''
);
$_POST = array(
'foo' => 'a value',
'fooReborn' => 'another value'
);
}
public function tearDown()
{
HTML_Common2::setOption('id_force_append_index', true);
}
public function testCanSetName()
{
$obj = new HTML_QuickForm2_ElementImpl();
$this->assertNotNull($obj->getName(), 'Elements should always have \'name\' attribute');
$obj = new HTML_QuickForm2_ElementImpl('foo');
$this->assertEquals('foo', $obj->getName());
$this->assertSame($obj, $obj->setName('bar'));
$this->assertEquals('bar', $obj->getName());
$obj->setAttribute('name', 'baz');
$this->assertEquals('baz', $obj->getName());
}
public function testCanSetId()
{
$obj = new HTML_QuickForm2_ElementImpl(null, array('id' => 'manual'));
$this->assertEquals('manual', $obj->getId());
$this->assertSame($obj, $obj->setId('another'));
$this->assertEquals('another', $obj->getId());
$obj->setAttribute('id', 'yet-another');
$this->assertEquals('yet-another', $obj->getId());
}
public function testCanNotRemoveNameOrId()
{
$obj = new HTML_QuickForm2_ElementImpl('somename', array(), array('id' => 'someid'));
try {
$obj->removeAttribute('name');
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertRegExp('/Required attribute(.*)can not be removed/', $e->getMessage());
try {
$obj->removeAttribute('id');
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertRegExp('/Required attribute(.*)can not be removed/', $e->getMessage());
return;
}
}
$this->fail('Expected HTML_QuickForm2_InvalidArgumentException was not thrown');
}
public function testUniqueIdsGenerated()
{
$names = array(
'', 'value', 'array[]', 'array[8]', 'array[60000]', 'array[20]',
'array[name][]', 'bigger[name][5]', 'bigger[name][]', 'bigger[name][6]'
);
$usedIds = array();
foreach ($names as $name) {
$el = new HTML_QuickForm2_ElementImpl($name);
$this->assertNotEquals('', $el->getId(), 'Should have an auto-generated \'id\' attribute');
$this->assertNotContains($el->getId(), $usedIds);
$usedIds[] = $el->getId();
// Duplicate name...
$el2 = new HTML_QuickForm2_ElementImpl($name);
$this->assertNotContains($el2->getId(), $usedIds);
$usedIds[] = $el2->getId();
}
}
public function testManualIdsNotReused()
{
$usedIds = array(
'foo-0', 'foo-2', 'foo-bar-0', 'foo-bar-2', 'foo-baz-0-0'
);
$names = array(
'foo', 'foo[bar]', 'foo[baz][]'
);
foreach ($usedIds as $id) {
$elManual = new HTML_QuickForm2_ElementImpl('foo', array('id' => $id));
}
foreach ($names as $name) {
$el = new HTML_QuickForm2_ElementImpl($name);
$this->assertNotContains($el->getId(), $usedIds);
$usedIds[] = $el->getId();
// Duplicate name...
$el2 = new HTML_QuickForm2_ElementImpl($name);
$this->assertNotContains($el2->getId(), $usedIds);
$usedIds[] = $el2->getId();
}
}
public function testSetValueFromSubmitDatasource()
{
$form = new HTML_QuickForm2('form1');
$elFoo = $form->appendChild(new HTML_QuickForm2_ElementImpl('foo'));
$elBar = $form->appendChild(new HTML_QuickForm2_ElementImpl('bar'));
$this->assertEquals('a value', $elFoo->getValue());
$this->assertNull($elBar->getValue());
}
public function testDataSourcePriority()
{
$form = new HTML_QuickForm2('form1');
$form->addDataSource(new HTML_QuickForm2_DataSource_Array(array(
'foo' => 'new value',
'bar' => 'default value'
)));
$elFoo = $form->appendChild(new HTML_QuickForm2_ElementImpl('foo'));
$elBar = $form->appendChild(new HTML_QuickForm2_ElementImpl('bar'));
$this->assertEquals('a value', $elFoo->getValue());
$this->assertEquals('default value', $elBar->getValue());
}
public function testUpdateValueFromNewDataSource()
{
$form = new HTML_QuickForm2('form2');
$el = $form->appendChild(new HTML_QuickForm2_ElementImpl('foo'));
$this->assertNull($el->getValue());
$form->addDataSource(new HTML_QuickForm2_DataSource_Array(array(
'foo' => 'updated value'
)));
$this->assertEquals('updated value', $el->getValue());
}
public function testUpdateValueOnNameChange()
{
$form = new HTML_QuickForm2('form1');
$elFoo = $form->appendChild(new HTML_QuickForm2_ElementImpl('foo'));
$elFoo->setName('fooReborn');
$this->assertEquals('another value', $elFoo->getValue());
}
public function testGenerateIdsWithoutIndexes()
{
HTML_Common2::setOption('id_force_append_index', false);
$name = 'foo_' . mt_rand(0, 1000);
$el = new HTML_QuickForm2_ElementImpl($name);
$this->assertEquals($name, $el->getId());
$el2 = new HTML_QuickForm2_ElementImpl($name . '[bar]');
$this->assertEquals($name . '-bar', $el2->getId());
}
public function testUniqueIdsGeneratedWithoutIndexes()
{
HTML_Common2::setOption('id_force_append_index', false);
$this->testUniqueIdsGenerated();
}
/**
* Prevent generating ids like "0-0" for (grouped) elements named "0"
* @see http://news.php.net/php.pear.general/31496
*/
public function testGeneratedIdsShouldNotStartWithNumbers()
{
$el = new HTML_QuickForm2_ElementImpl('0');
$this->assertNotRegExp('/^\d/', $el->getId());
}
/**
* If data source contains explicitly provided null values, those should be used
* @link http://pear.php.net/bugs/bug.php?id=20295
*/
public function testBug20295()
{
$form = new HTML_QuickForm2('bug20295');
$el = $form->appendChild(new HTML_QuickForm2_ElementImpl('foo'));
$el->setValue('not empty');
$form->addDataSource(new HTML_QuickForm2_DataSource_Array(array(
'foo' => null
)));
$this->assertNull($el->getValue());
}
}
?>
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