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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.
* We need working setValue() / getValue() to test getValue() of Container
*/
class HTML_QuickForm2_ElementImpl2 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 = $value;
}
}
/**
* A non-abstract subclass of Container
*
* Container class is still abstract, we should "implement" the remaining methods
* and also make validate() public to be able to test it.
*/
class HTML_QuickForm2_ContainerImpl extends HTML_QuickForm2_Container
{
public function getType() { return 'concrete'; }
public function setValue($value) { return ''; }
public function __toString() { return ''; }
public function validate() { return parent::validate(); }
}
/**
* A Rule to check that Container Rules are called after those of contained elements
*
* @see https://pear.php.net/bugs/17576
*/
class RuleRequest17576 extends HTML_QuickForm2_Rule
{
protected function validateOwner()
{
foreach ($this->owner as $child) {
if ($child->getError()) {
return false;
}
}
return true;
}
}
/**
* Unit test for HTML_QuickForm2_Container class
*/
class HTML_QuickForm2_ContainerTest extends PHPUnit_Framework_TestCase
{
public function testCanSetName()
{
$obj = new HTML_QuickForm2_ContainerImpl();
$this->assertNotNull($obj->getName(), 'Containers should always have \'name\' attribute');
$obj = new HTML_QuickForm2_ContainerImpl('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_ContainerImpl(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 testAutogenerateId()
{
$obj = new HTML_QuickForm2_ContainerImpl('somename');
$this->assertNotEquals('', $obj->getId(), 'Should have an auto-generated \'id\' attribute');
$obj2 = new HTML_QuickForm2_ContainerImpl('somename');
$this->assertNotEquals($obj2->getId(), $obj->getId(), 'Auto-generated \'id\' attributes should be unique');
}
public function testCanNotRemoveNameOrId()
{
$obj = new HTML_QuickForm2_ContainerImpl('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 testAddAndGetElements()
{
$e1 = new HTML_QuickForm2_ElementImpl2('e1');
$e2 = new HTML_QuickForm2_ElementImpl2('e2');
$c1 = new HTML_QuickForm2_ContainerImpl('c1');
$c1->appendChild($e1);
$c1->appendChild($e2);
$this->assertEquals(2, count($c1), 'Element count is incorrect');
$this->assertSame($e1, $c1->getElementById($e1->getId()));
$this->assertSame($e2, $c1->getElementById($e2->getId()));
}
public function testNestedAddAndGetElements()
{
$e1 = new HTML_QuickForm2_ElementImpl2('a1');
$e2 = new HTML_QuickForm2_ElementImpl2('a2');
$c1 = new HTML_QuickForm2_ContainerImpl('b1');
$c1->appendChild($e1);
$c1->appendChild($e2);
$e3 = new HTML_QuickForm2_ElementImpl2('a3');
$e4 = new HTML_QuickForm2_ElementImpl2('a4');
$c2 = new HTML_QuickForm2_ContainerImpl('b2');
$c2->appendChild($e3);
$c2->appendChild($e4);
$c2->appendChild($c1);
$this->assertEquals(3, count($c2), 'Element count is incorrect');
$this->assertSame($e1, $c2->getElementById($e1->getId()));
$this->assertSame($e2, $c2->getElementById($e2->getId()));
}
public function testCannotSetContainerOnSelf()
{
$e1 = new HTML_QuickForm2_ElementImpl2('d1');
$e2 = new HTML_QuickForm2_ElementImpl2('d2');
$c1 = new HTML_QuickForm2_ContainerImpl('f1');
$c1->appendChild($e1);
$c1->appendChild($e2);
try {
$c1->appendChild($c1);
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertEquals('Cannot set an element or its child as its own container', $e->getMessage());
$c2 = new HTML_QuickForm2_ContainerImpl('f2');
$c2->appendChild($c1);
try {
$c1->appendChild($c2);
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertEquals('Cannot set an element or its child as its own container', $e->getMessage());
return;
}
}
$this->fail('Expected HTML_QuickForm2_InvalidArgumentException was not thrown');
}
public function testAddSameElementMoreThanOnce()
{
$e1 = new HTML_QuickForm2_ElementImpl2('g1');
$e2 = new HTML_QuickForm2_ElementImpl2('g2');
$c1 = new HTML_QuickForm2_ContainerImpl('h1');
$c1->appendChild($e1);
$c1->appendChild($e2);
$c1->appendChild($e1);
$this->assertEquals(2, count($c1), 'Element count is incorrect');
$this->assertSame($e1, $c1->getElementById($e1->getId()));
$this->assertSame($e2, $c1->getElementById($e2->getId()));
}
public function testMoveElement()
{
$e1 = new HTML_QuickForm2_ElementImpl2('move1');
$c1 = new HTML_QuickForm2_ContainerImpl('cmove1');
$c2 = new HTML_QuickForm2_ContainerImpl('cmove2');
$c1->appendChild($e1);
$this->assertSame($e1, $c1->getElementById($e1->getId()));
$this->assertNull($c2->getElementById($e1->getId()), 'Element should not be found in container');
$c2->appendChild($e1);
$this->assertNull($c1->getElementById($e1->getId()), 'Element should be removed from container');
$this->assertSame($e1, $c2->getElementById($e1->getId()));
}
public function testRemoveElement()
{
$e1 = new HTML_QuickForm2_ElementImpl2('i1');
$e2 = new HTML_QuickForm2_ElementImpl2('i2');
$c1 = new HTML_QuickForm2_ContainerImpl('j1');
$c1->appendChild($e1);
$c1->appendChild($e2);
$removed = $c1->removeChild($e1);
$this->assertEquals(1, count($c1), 'Element count is incorrect');
$this->assertNull($c1->getElementById($e1->getId()), 'Element should be removed from container');
$this->assertSame($e1, $removed, 'removeChild() should return the old child');
}
public function testCannotRemoveNonExisting()
{
$e1 = new HTML_QuickForm2_ElementImpl2('remove1');
$e2 = new HTML_QuickForm2_ElementImpl2('remove2');
$c1 = new HTML_QuickForm2_ContainerImpl('cremove1');
$c2 = new HTML_QuickForm2_ContainerImpl('cremove2');
$c1->appendChild($c2);
$c2->appendChild($e1);
try {
$c1->removeChild($e1);
} catch (HTML_QuickForm2_NotFoundException $e) {
$this->assertRegExp('/Element(.*)was not found/', $e->getMessage());
try {
$c1->removeChild($e2);
} catch (HTML_QuickForm2_NotFoundException $e) {
$this->assertRegExp('/Element(.*)was not found/', $e->getMessage());
return;
}
}
$this->fail('Expected HTML_QuickForm2_NotFoundException was not thrown');
}
public function testInsertBefore()
{
$e1 = new HTML_QuickForm2_ElementImpl2('k1');
$e2 = new HTML_QuickForm2_ElementImpl2('k2');
$e3 = new HTML_QuickForm2_ElementImpl2('k3');
$e4 = new HTML_QuickForm2_ElementImpl2('k4');
$c1 = new HTML_QuickForm2_ContainerImpl('l1');
$c2 = new HTML_QuickForm2_ContainerImpl('l2');
$c1->appendChild($e1);
$c1->appendChild($e2);
$c2->appendChild($e4);
$e3Insert = $c1->insertBefore($e3, $e1);
$c1->insertBefore($e4, $e1);
$c1->insertBefore($e2, $e3);
$this->assertSame($e3, $e3Insert, 'insertBefore() should return the inserted element');
$this->assertNull($c2->getElementById($e4->getId()), 'Element should be removed from container');
$test = array($e2, $e3, $e4, $e1);
$i = 0;
foreach ($c1 as $element) {
$this->assertSame($test[$i++], $element, 'Elements are in the wrong order');
}
}
public function testInsertBeforeNonExistingElement()
{
$e1 = new HTML_QuickForm2_ElementImpl2('m1');
$e2 = new HTML_QuickForm2_ElementImpl2('m2');
$e3 = new HTML_QuickForm2_ElementImpl2('m3');
$c1 = new HTML_QuickForm2_ContainerImpl('n1');
$c1->appendChild($e1);
$c2 = new HTML_QuickForm2_ContainerImpl('n2');
$c2->appendChild($c1);
try {
$c1->insertBefore($e2, $e3);
} catch (HTML_QuickForm2_NotFoundException $e) {
$this->assertEquals("Reference element with name '".$e3->getName()."' was not found", $e->getMessage());
try {
$c2->insertBefore($e2, $e1);
} catch (HTML_QuickForm2_NotFoundException $e) {
$this->assertEquals("Reference element with name '".$e1->getName()."' was not found", $e->getMessage());
return;
}
}
$this->fail('Expected HTML_QuickForm2_NotFoundException was not thrown');
}
public function testGetElementsByName()
{
$e1 = new HTML_QuickForm2_ElementImpl2('foo');
$e2 = new HTML_QuickForm2_ElementImpl2('bar');
$e3 = new HTML_QuickForm2_ElementImpl2('foo');
$e4 = new HTML_QuickForm2_ElementImpl2('baz');
$e5 = new HTML_QuickForm2_ElementImpl2('foo');
$c1 = new HTML_QuickForm2_ContainerImpl('fooContainer1');
$c2 = new HTML_QuickForm2_ContainerImpl('fooContainer2');
$c1->appendChild($e1);
$c1->appendChild($e2);
$c1->appendChild($e3);
$c2->appendChild($e4);
$c2->appendChild($e5);
$c2->appendChild($c1);
$this->assertEquals(array($e1, $e3), $c1->getElementsByName('foo'));
$this->assertEquals(array($e5, $e1, $e3), $c2->getElementsByName('foo'));
}
public function testDuplicateIdHandling()
{
$e1 = new HTML_QuickForm2_ElementImpl2('dup1', array('id' => 'dup'));
$e2 = new HTML_QuickForm2_ElementImpl2('dup2', array('id' => 'dup'));
$c1 = new HTML_QuickForm2_ContainerImpl('dupContainer1');
$c2 = new HTML_QuickForm2_ContainerImpl('dupContainer2');
$c1->appendChild($e1);
$c1->appendChild($e2);
$this->assertEquals(2, count($c1), 'Element count is incorrect');
$c1->removeChild($e1);
$this->assertEquals(1, count($c1), 'Element count is incorrect');
$this->assertSame($e2, $c1->getElementById('dup'));
$c2->appendChild($e1);
$c2->appendChild($e2);
$c2->removeChild($e2);
$this->assertEquals(1, count($c2), 'Element count is incorrect');
$this->assertSame($e1, $c2->getElementById('dup'));
}
public function testFrozenStatusPropagates()
{
$cFreeze = new HTML_QuickForm2_ContainerImpl('cFreeze');
$elFreeze = $cFreeze->appendChild(new HTML_QuickForm2_ElementImpl2('elFreeze'));
$cFreeze->toggleFrozen(true);
$this->assertTrue($cFreeze->toggleFrozen(), 'Container should be frozen');
$this->assertTrue($elFreeze->toggleFrozen(), 'Contained element should be frozen');
$cFreeze->toggleFrozen(false);
$this->assertFalse($cFreeze->toggleFrozen(), 'Container should not be frozen');
$this->assertFalse($elFreeze->toggleFrozen(), 'Contained element should not be frozen');
}
public function testPersistentFreezePropagates()
{
$cPers = new HTML_QuickForm2_ContainerImpl('cPersistent');
$elPers = $cPers->appendChild(new HTML_QuickForm2_ElementImpl2('elPersistent'));
$cPers->persistentFreeze(true);
$this->assertTrue($cPers->persistentFreeze(), 'Container should have persistent freeze behaviour');
$this->assertTrue($elPers->persistentFreeze(), 'Contained element should have persistent freeze behaviour');
$cPers->persistentFreeze(false);
$this->assertFalse($cPers->persistentFreeze(), 'Container should not have persistent freeze behaviour');
$this->assertFalse($elPers->persistentFreeze(), 'Contained element should not have persistent freeze behaviour');
}
public function testGetValue()
{
$c1 = new HTML_QuickForm2_ContainerImpl('hasValues');
$this->assertNull($c1->getValue());
$c2 = $c1->appendChild(new HTML_QuickForm2_ContainerImpl('sub'));
$this->assertNull($c1->getValue());
$el1 = $c1->appendChild(new HTML_QuickForm2_ElementImpl2('foo[idx]'));
$el2 = $c1->appendChild(new HTML_QuickForm2_ElementImpl2('bar'));
$el3 = $c2->appendChild(new HTML_QuickForm2_ElementImpl2('baz'));
$this->assertNull($c1->getValue());
$el1->setValue('a value');
$el2->setValue('other value');
$el3->setValue('yet another value');
$this->assertEquals(array(
'foo' => array('idx' => 'a value'),
'bar' => 'other value',
'baz' => 'yet another value'
), $c1->getValue());
}
public function testGetRawValue()
{
$c = new HTML_QuickForm2_ContainerImpl('filtered');
$foo = $c->appendChild(new HTML_QuickForm2_ElementImpl2('foo'));
$bar = $c->appendChild(new HTML_QuickForm2_ElementImpl2('bar'));
$foo->setValue(' foo value ');
$bar->setValue(' BAR VALUE ');
$this->assertEquals(array(
'foo' => ' foo value ',
'bar' => ' BAR VALUE '
), $c->getRawValue());
$c->addRecursiveFilter('trim');
$bar->addFilter('strtolower');
$this->assertEquals(array(
'foo' => ' foo value ',
'bar' => ' BAR VALUE '
), $c->getRawValue());
$c->addFilter('count');
$this->assertEquals(array(
'foo' => ' foo value ',
'bar' => ' BAR VALUE '
), $c->getRawValue());
}
public function testValidate()
{
$cValidate = new HTML_QuickForm2_ContainerImpl('validate');
$el1 = $cValidate->appendChild(new HTML_QuickForm2_ElementImpl2('foo'));
$el2 = $cValidate->appendChild(new HTML_QuickForm2_ElementImpl2('bar'));
$ruleTrue1 = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner'),
array($cValidate, 'irrelevant message')
);
$ruleTrue1->expects($this->once())->method('validateOwner')
->will($this->returnValue(true));
$ruleFalse = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner'),
array($el1, 'some error')
);
$ruleFalse->expects($this->once())->method('validateOwner')
->will($this->returnValue(false));
$ruleTrue2 = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner'),
array($el2, 'irrelevant message')
);
$ruleTrue2->expects($this->once())->method('validateOwner')
->will($this->returnValue(true));
$cValidate->addRule($ruleTrue1);
$el1->addRule($ruleFalse);
$el2->addRule($ruleTrue2);
$this->assertFalse($cValidate->validate());
$this->assertEquals('', $cValidate->getError());
}
/**
* Container rules should be called after element rules
*
* @link http://pear.php.net/bugs/17576
*/
public function testRequest17576()
{
$container = new HTML_QuickForm2_ContainerImpl('last');
$element = $container->appendChild(new HTML_QuickForm2_ElementImpl2('foo'));
$ruleChange = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner'),
array($element, 'a message')
);
$ruleChange->expects($this->exactly(2))->method('validateOwner')
->will($this->onConsecutiveCalls(true, false));
$element->addRule($ruleChange);
$container->addRule(new RuleRequest17576(
$container, 'a contained element is invalid'
));
// first call
$this->assertTrue($container->validate());
// second call
$this->assertFalse($container->validate());
$this->assertEquals('a contained element is invalid', $container->getError());
}
/**
* Checks that JS for container rules comes after js for rules on contained elements
*/
public function testRequest17576Client()
{
$container = new HTML_QuickForm2_ContainerImpl('aContainer');
$element = $container->appendChild(new HTML_QuickForm2_ElementImpl2('anElement'));
$ruleContainer = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner', 'getJavascriptCallback'),
array($container)
);
$ruleContainer->expects($this->once())->method('getJavascriptCallback')
->will($this->returnValue('containerCallback'));
$ruleElement = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner', 'getJavascriptCallback'),
array($element)
);
$ruleElement->expects($this->once())->method('getJavascriptCallback')
->will($this->returnValue('elementCallback'));
$container->addRule($ruleContainer, HTML_QuickForm2_Rule::CLIENT);
$element->addRule($ruleElement, HTML_QuickForm2_Rule::CLIENT);
$this->assertRegexp(
'/elementCallback.*containerCallback/s',
$container->render(HTML_QuickForm2_Renderer::factory('default'))
->getJavascriptBuilder()->getFormJavascript()
);
}
public function testFrozenContainersHaveNoClientValidation()
{
$container = new HTML_QuickForm2_ContainerImpl('aContainer');
$ruleContainer = $this->getMock(
'HTML_QuickForm2_Rule', array('validateOwner', 'getJavascriptCallback'),
array($container)
);
$ruleContainer->expects($this->never())->method('getJavascriptCallback');
$container->addRule($ruleContainer, HTML_QuickForm2_Rule::CLIENT);
$container->toggleFrozen(true);
$this->assertEquals(
'',
$container->render(HTML_QuickForm2_Renderer::factory('default'))
->getJavascriptBuilder()->getFormJavascript()
);
}
public function testGetValueBrackets()
{
$c = new HTML_QuickForm2_ContainerImpl('withBrackets');
$el1 = $c->appendChild(new HTML_QuickForm2_ElementImpl2('foo[]'));
$el2 = $c->appendChild(new HTML_QuickForm2_ElementImpl2('foo[]'));
$el1->setValue('first');
$el2->setValue('second');
$this->assertEquals(array('foo' => array('first', 'second')), $c->getValue());
}
}
?>
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