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959 lines
43 KiB
959 lines
43 KiB
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DomCrawler\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\DomCrawler\Form;
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use Symfony\Component\DomCrawler\FormFieldRegistry;
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class FormTest extends TestCase
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{
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public static function setUpBeforeClass()
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{
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// Ensure that the private helper class FormFieldRegistry is loaded
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class_exists('Symfony\\Component\\DomCrawler\\Form');
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}
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public function testConstructorThrowsExceptionIfTheNodeHasNoFormAncestor()
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{
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$dom = new \DOMDocument();
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$dom->loadHTML('
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<html>
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<input type="submit" />
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<form>
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<input type="foo" />
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</form>
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<button />
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</html>
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');
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$nodes = $dom->getElementsByTagName('input');
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try {
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$form = new Form($nodes->item(0), 'http://example.com');
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$this->fail('__construct() throws a \\LogicException if the node has no form ancestor');
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} catch (\LogicException $e) {
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$this->assertTrue(true, '__construct() throws a \\LogicException if the node has no form ancestor');
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}
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try {
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$form = new Form($nodes->item(1), 'http://example.com');
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$this->fail('__construct() throws a \\LogicException if the input type is not submit, button, or image');
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} catch (\LogicException $e) {
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$this->assertTrue(true, '__construct() throws a \\LogicException if the input type is not submit, button, or image');
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}
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$nodes = $dom->getElementsByTagName('button');
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try {
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$form = new Form($nodes->item(0), 'http://example.com');
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$this->fail('__construct() throws a \\LogicException if the node has no form ancestor');
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} catch (\LogicException $e) {
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$this->assertTrue(true, '__construct() throws a \\LogicException if the node has no form ancestor');
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}
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}
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/**
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* __construct() should throw \\LogicException if the form attribute is invalid.
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*
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* @expectedException \LogicException
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*/
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public function testConstructorThrowsExceptionIfNoRelatedForm()
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{
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$dom = new \DOMDocument();
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$dom->loadHTML('
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<html>
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<form id="bar">
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<input type="submit" form="nonexistent" />
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</form>
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<input type="text" form="nonexistent" />
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<button />
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</html>
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');
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$nodes = $dom->getElementsByTagName('input');
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$form = new Form($nodes->item(0), 'http://example.com');
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$form = new Form($nodes->item(1), 'http://example.com');
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}
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public function testConstructorLoadsOnlyFieldsOfTheRightForm()
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{
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$dom = $this->createTestMultipleForm();
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$nodes = $dom->getElementsByTagName('form');
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$buttonElements = $dom->getElementsByTagName('button');
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$form = new Form($nodes->item(0), 'http://example.com');
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$this->assertCount(3, $form->all());
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$form = new Form($buttonElements->item(1), 'http://example.com');
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$this->assertCount(5, $form->all());
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}
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public function testConstructorHandlesFormAttribute()
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{
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$dom = $this->createTestHtml5Form();
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$inputElements = $dom->getElementsByTagName('input');
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$buttonElements = $dom->getElementsByTagName('button');
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// Tests if submit buttons are correctly assigned to forms
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$form1 = new Form($buttonElements->item(1), 'http://example.com');
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$this->assertSame($dom->getElementsByTagName('form')->item(0), $form1->getFormNode(), 'HTML5-compliant form attribute handled incorrectly');
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$form1 = new Form($inputElements->item(3), 'http://example.com');
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$this->assertSame($dom->getElementsByTagName('form')->item(0), $form1->getFormNode(), 'HTML5-compliant form attribute handled incorrectly');
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$form2 = new Form($buttonElements->item(0), 'http://example.com');
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$this->assertSame($dom->getElementsByTagName('form')->item(1), $form2->getFormNode(), 'HTML5-compliant form attribute handled incorrectly');
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}
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public function testConstructorHandlesFormValues()
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{
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$dom = $this->createTestHtml5Form();
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$inputElements = $dom->getElementsByTagName('input');
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$buttonElements = $dom->getElementsByTagName('button');
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$form1 = new Form($inputElements->item(3), 'http://example.com');
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$form2 = new Form($buttonElements->item(0), 'http://example.com');
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// Tests if form values are correctly assigned to forms
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$values1 = array(
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'apples' => array('1', '2'),
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'form_name' => 'form-1',
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'button_1' => 'Capture fields',
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'outer_field' => 'success',
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);
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$values2 = array(
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'oranges' => array('1', '2', '3'),
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'form_name' => 'form_2',
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'button_2' => '',
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'app_frontend_form_type_contact_form_type' => array('contactType' => '', 'firstName' => 'John'),
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);
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$this->assertEquals($values1, $form1->getPhpValues(), 'HTML5-compliant form attribute handled incorrectly');
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$this->assertEquals($values2, $form2->getPhpValues(), 'HTML5-compliant form attribute handled incorrectly');
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}
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public function testMultiValuedFields()
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{
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$form = $this->createForm('<form>
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<input type="text" name="foo[4]" value="foo" disabled="disabled" />
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<input type="text" name="foo" value="foo" disabled="disabled" />
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<input type="text" name="foo[2]" value="foo" disabled="disabled" />
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<input type="text" name="foo[]" value="foo" disabled="disabled" />
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<input type="text" name="bar[foo][]" value="foo" disabled="disabled" />
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<input type="text" name="bar[foo][foobar]" value="foo" disabled="disabled" />
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<input type="submit" />
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</form>
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');
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$this->assertEquals(
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array_keys($form->all()),
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array('foo[2]', 'foo[3]', 'bar[foo][0]', 'bar[foo][foobar]')
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);
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$this->assertEquals($form->get('foo[2]')->getValue(), 'foo');
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$this->assertEquals($form->get('foo[3]')->getValue(), 'foo');
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$this->assertEquals($form->get('bar[foo][0]')->getValue(), 'foo');
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$this->assertEquals($form->get('bar[foo][foobar]')->getValue(), 'foo');
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$form['foo[2]'] = 'bar';
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$form['foo[3]'] = 'bar';
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$this->assertEquals($form->get('foo[2]')->getValue(), 'bar');
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$this->assertEquals($form->get('foo[3]')->getValue(), 'bar');
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$form['bar'] = array('foo' => array('0' => 'bar', 'foobar' => 'foobar'));
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$this->assertEquals($form->get('bar[foo][0]')->getValue(), 'bar');
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$this->assertEquals($form->get('bar[foo][foobar]')->getValue(), 'foobar');
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}
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/**
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* @dataProvider provideInitializeValues
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*/
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public function testConstructor($message, $form, $values)
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{
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$form = $this->createForm('<form>'.$form.'</form>');
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$this->assertEquals(
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$values,
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array_map(
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function ($field) {
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$class = \get_class($field);
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return array(substr($class, strrpos($class, '\\') + 1), $field->getValue());
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},
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$form->all()
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),
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'->getDefaultValues() '.$message
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);
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}
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public function provideInitializeValues()
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{
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return array(
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array(
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'does not take into account input fields without a name attribute',
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'<input type="text" value="foo" />
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<input type="submit" />',
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array(),
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),
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array(
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'does not take into account input fields with an empty name attribute value',
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'<input type="text" name="" value="foo" />
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<input type="submit" />',
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array(),
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),
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array(
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'takes into account disabled input fields',
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'<input type="text" name="foo" value="foo" disabled="disabled" />
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<input type="submit" />',
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array('foo' => array('InputFormField', 'foo')),
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),
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array(
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'appends the submitted button value',
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'<input type="submit" name="bar" value="bar" />',
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array('bar' => array('InputFormField', 'bar')),
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),
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array(
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'appends the submitted button value for Button element',
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'<button type="submit" name="bar" value="bar">Bar</button>',
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array('bar' => array('InputFormField', 'bar')),
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),
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array(
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'appends the submitted button value but not other submit buttons',
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'<input type="submit" name="bar" value="bar" />
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<input type="submit" name="foobar" value="foobar" />',
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array('foobar' => array('InputFormField', 'foobar')),
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),
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array(
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'turns an image input into x and y fields',
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'<input type="image" name="bar" />',
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array('bar.x' => array('InputFormField', '0'), 'bar.y' => array('InputFormField', '0')),
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),
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array(
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'returns textareas',
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'<textarea name="foo">foo</textarea>
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<input type="submit" />',
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array('foo' => array('TextareaFormField', 'foo')),
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),
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array(
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'returns inputs',
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'<input type="text" name="foo" value="foo" />
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<input type="submit" />',
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array('foo' => array('InputFormField', 'foo')),
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),
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array(
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'returns checkboxes',
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'<input type="checkbox" name="foo" value="foo" checked="checked" />
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<input type="submit" />',
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array('foo' => array('ChoiceFormField', 'foo')),
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),
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array(
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'returns not-checked checkboxes',
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'<input type="checkbox" name="foo" value="foo" />
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<input type="submit" />',
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array('foo' => array('ChoiceFormField', false)),
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),
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array(
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'returns radio buttons',
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'<input type="radio" name="foo" value="foo" />
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<input type="radio" name="foo" value="bar" checked="bar" />
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<input type="submit" />',
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array('foo' => array('ChoiceFormField', 'bar')),
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),
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array(
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'returns file inputs',
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'<input type="file" name="foo" />
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<input type="submit" />',
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array('foo' => array('FileFormField', array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0))),
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),
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);
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}
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public function testGetFormNode()
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{
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$dom = new \DOMDocument();
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$dom->loadHTML('<html><form><input type="submit" /></form></html>');
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$form = new Form($dom->getElementsByTagName('input')->item(0), 'http://example.com');
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$this->assertSame($dom->getElementsByTagName('form')->item(0), $form->getFormNode(), '->getFormNode() returns the form node associated with this form');
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}
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public function testGetFormNodeFromNamedForm()
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{
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$dom = new \DOMDocument();
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$dom->loadHTML('<html><form name="my_form"><input type="submit" /></form></html>');
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$form = new Form($dom->getElementsByTagName('form')->item(0), 'http://example.com');
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$this->assertSame($dom->getElementsByTagName('form')->item(0), $form->getFormNode(), '->getFormNode() returns the form node associated with this form');
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}
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public function testGetMethod()
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{
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$form = $this->createForm('<form><input type="submit" /></form>');
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$this->assertEquals('GET', $form->getMethod(), '->getMethod() returns get if no method is defined');
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$form = $this->createForm('<form method="post"><input type="submit" /></form>');
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$this->assertEquals('POST', $form->getMethod(), '->getMethod() returns the method attribute value of the form');
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$form = $this->createForm('<form method="post"><input type="submit" /></form>', 'put');
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$this->assertEquals('PUT', $form->getMethod(), '->getMethod() returns the method defined in the constructor if provided');
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$form = $this->createForm('<form method="post"><input type="submit" /></form>', 'delete');
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$this->assertEquals('DELETE', $form->getMethod(), '->getMethod() returns the method defined in the constructor if provided');
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$form = $this->createForm('<form method="post"><input type="submit" /></form>', 'patch');
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$this->assertEquals('PATCH', $form->getMethod(), '->getMethod() returns the method defined in the constructor if provided');
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}
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public function testGetSetValue()
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{
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$form = $this->createForm('<form><input type="text" name="foo" value="foo" /><input type="submit" /></form>');
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$this->assertEquals('foo', $form['foo']->getValue(), '->offsetGet() returns the value of a form field');
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$form['foo'] = 'bar';
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$this->assertEquals('bar', $form['foo']->getValue(), '->offsetSet() changes the value of a form field');
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try {
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$form['foobar'] = 'bar';
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$this->fail('->offsetSet() throws an \InvalidArgumentException exception if the field does not exist');
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} catch (\InvalidArgumentException $e) {
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$this->assertTrue(true, '->offsetSet() throws an \InvalidArgumentException exception if the field does not exist');
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}
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try {
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$form['foobar'];
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$this->fail('->offsetSet() throws an \InvalidArgumentException exception if the field does not exist');
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} catch (\InvalidArgumentException $e) {
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$this->assertTrue(true, '->offsetSet() throws an \InvalidArgumentException exception if the field does not exist');
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}
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}
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public function testDisableValidation()
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{
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$form = $this->createForm('<form>
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<select name="foo[bar]">
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<option value="bar">bar</option>
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</select>
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<select name="foo[baz]">
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<option value="foo">foo</option>
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</select>
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<input type="submit" />
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</form>');
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$form->disableValidation();
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$form['foo[bar]']->select('foo');
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$form['foo[baz]']->select('bar');
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$this->assertEquals('foo', $form['foo[bar]']->getValue(), '->disableValidation() disables validation of all ChoiceFormField.');
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$this->assertEquals('bar', $form['foo[baz]']->getValue(), '->disableValidation() disables validation of all ChoiceFormField.');
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}
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public function testOffsetUnset()
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{
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$form = $this->createForm('<form><input type="text" name="foo" value="foo" /><input type="submit" /></form>');
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unset($form['foo']);
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$this->assertArrayNotHasKey('foo', $form, '->offsetUnset() removes a field');
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}
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public function testOffsetExists()
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{
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$form = $this->createForm('<form><input type="text" name="foo" value="foo" /><input type="submit" /></form>');
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$this->assertArrayHasKey('foo', $form, '->offsetExists() return true if the field exists');
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$this->assertArrayNotHasKey('bar', $form, '->offsetExists() return false if the field does not exist');
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}
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public function testGetValues()
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{
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$form = $this->createForm('<form><input type="text" name="foo[bar]" value="foo" /><input type="text" name="bar" value="bar" /><select multiple="multiple" name="baz[]"></select><input type="submit" /></form>');
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$this->assertEquals(array('foo[bar]' => 'foo', 'bar' => 'bar', 'baz' => array()), $form->getValues(), '->getValues() returns all form field values');
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$form = $this->createForm('<form><input type="checkbox" name="foo" value="foo" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('bar' => 'bar'), $form->getValues(), '->getValues() does not include not-checked checkboxes');
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$form = $this->createForm('<form><input type="file" name="foo" value="foo" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('bar' => 'bar'), $form->getValues(), '->getValues() does not include file input fields');
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$form = $this->createForm('<form><input type="text" name="foo" value="foo" disabled="disabled" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('bar' => 'bar'), $form->getValues(), '->getValues() does not include disabled fields');
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$form = $this->createForm('<form><template><input type="text" name="foo" value="foo" /></template><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('bar' => 'bar'), $form->getValues(), '->getValues() does not include template fields');
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$this->assertFalse($form->has('foo'));
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}
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public function testSetValues()
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{
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$form = $this->createForm('<form><input type="checkbox" name="foo" value="foo" checked="checked" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$form->setValues(array('foo' => false, 'bar' => 'foo'));
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$this->assertEquals(array('bar' => 'foo'), $form->getValues(), '->setValues() sets the values of fields');
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}
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public function testMultiselectSetValues()
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{
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$form = $this->createForm('<form><select multiple="multiple" name="multi"><option value="foo">foo</option><option value="bar">bar</option></select><input type="submit" /></form>');
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$form->setValues(array('multi' => array('foo', 'bar')));
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$this->assertEquals(array('multi' => array('foo', 'bar')), $form->getValues(), '->setValue() sets the values of select');
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}
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public function testGetPhpValues()
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{
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$form = $this->createForm('<form><input type="text" name="foo[bar]" value="foo" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('foo' => array('bar' => 'foo'), 'bar' => 'bar'), $form->getPhpValues(), '->getPhpValues() converts keys with [] to arrays');
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$form = $this->createForm('<form><input type="text" name="fo.o[ba.r]" value="foo" /><input type="text" name="ba r" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('fo.o' => array('ba.r' => 'foo'), 'ba r' => 'bar'), $form->getPhpValues(), '->getPhpValues() preserves periods and spaces in names');
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$form = $this->createForm('<form><input type="text" name="fo.o[ba.r][]" value="foo" /><input type="text" name="fo.o[ba.r][ba.z]" value="bar" /><input type="submit" /></form>');
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$this->assertEquals(array('fo.o' => array('ba.r' => array('foo', 'ba.z' => 'bar'))), $form->getPhpValues(), '->getPhpValues() preserves periods and spaces in names recursively');
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$form = $this->createForm('<form><input type="text" name="foo[bar]" value="foo" /><input type="text" name="bar" value="bar" /><select multiple="multiple" name="baz[]"></select><input type="submit" /></form>');
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$this->assertEquals(array('foo' => array('bar' => 'foo'), 'bar' => 'bar'), $form->getPhpValues(), "->getPhpValues() doesn't return empty values");
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}
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public function testGetFiles()
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{
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$form = $this->createForm('<form><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
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$this->assertEquals(array(), $form->getFiles(), '->getFiles() returns an empty array if method is get');
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|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$this->assertEquals(array('foo[bar]' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0)), $form->getFiles(), '->getFiles() only returns file fields for POST');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>', 'put');
|
|
$this->assertEquals(array('foo[bar]' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0)), $form->getFiles(), '->getFiles() only returns file fields for PUT');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>', 'delete');
|
|
$this->assertEquals(array('foo[bar]' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0)), $form->getFiles(), '->getFiles() only returns file fields for DELETE');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>', 'patch');
|
|
$this->assertEquals(array('foo[bar]' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0)), $form->getFiles(), '->getFiles() only returns file fields for PATCH');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" disabled="disabled" /><input type="submit" /></form>');
|
|
$this->assertEquals(array(), $form->getFiles(), '->getFiles() does not include disabled file fields');
|
|
|
|
$form = $this->createForm('<form method="post"><template><input type="file" name="foo"/></template><input type="text" name="bar" value="bar"/><input type="submit"/></form>');
|
|
$this->assertEquals(array(), $form->getFiles(), '->getFiles() does not include template file fields');
|
|
$this->assertFalse($form->has('foo'));
|
|
}
|
|
|
|
public function testGetPhpFiles()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$this->assertEquals(array('foo' => array('bar' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0))), $form->getPhpFiles(), '->getPhpFiles() converts keys with [] to arrays');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="f.o o[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$this->assertEquals(array('f.o o' => array('bar' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0))), $form->getPhpFiles(), '->getPhpFiles() preserves periods and spaces in names');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="f.o o[bar][ba.z]" /><input type="file" name="f.o o[bar][]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$this->assertEquals(array('f.o o' => array('bar' => array('ba.z' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0), array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0)))), $form->getPhpFiles(), '->getPhpFiles() preserves periods and spaces in names recursively');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="foo[bar]" /><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$files = $form->getPhpFiles();
|
|
|
|
$this->assertSame(0, $files['foo']['bar']['size'], '->getPhpFiles() converts size to int');
|
|
$this->assertSame(4, $files['foo']['bar']['error'], '->getPhpFiles() converts error to int');
|
|
|
|
$form = $this->createForm('<form method="post"><input type="file" name="size[error]" /><input type="text" name="error" value="error" /><input type="submit" /></form>');
|
|
$this->assertEquals(array('size' => array('error' => array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => 4, 'size' => 0))), $form->getPhpFiles(), '->getPhpFiles() int conversion does not collide with file names');
|
|
}
|
|
|
|
/**
|
|
* @dataProvider provideGetUriValues
|
|
*/
|
|
public function testGetUri($message, $form, $values, $uri, $method = null)
|
|
{
|
|
$form = $this->createForm($form, $method);
|
|
$form->setValues($values);
|
|
|
|
$this->assertEquals('http://example.com'.$uri, $form->getUri(), '->getUri() '.$message);
|
|
}
|
|
|
|
public function testGetBaseUri()
|
|
{
|
|
$dom = new \DOMDocument();
|
|
$dom->loadHTML('<form method="post" action="foo.php"><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
|
|
$nodes = $dom->getElementsByTagName('input');
|
|
$form = new Form($nodes->item($nodes->length - 1), 'http://www.foo.com/');
|
|
$this->assertEquals('http://www.foo.com/foo.php', $form->getUri());
|
|
}
|
|
|
|
public function testGetUriWithAnchor()
|
|
{
|
|
$form = $this->createForm('<form action="#foo"><input type="submit" /></form>', null, 'http://example.com/id/123');
|
|
|
|
$this->assertEquals('http://example.com/id/123#foo', $form->getUri());
|
|
}
|
|
|
|
public function testGetUriActionAbsolute()
|
|
{
|
|
$formHtml = '<form id="login_form" action="https://login.foo.com/login.php?login_attempt=1" method="POST"><input type="text" name="foo" value="foo" /><input type="submit" /></form>';
|
|
|
|
$form = $this->createForm($formHtml);
|
|
$this->assertEquals('https://login.foo.com/login.php?login_attempt=1', $form->getUri(), '->getUri() returns absolute URIs set in the action form');
|
|
|
|
$form = $this->createForm($formHtml, null, 'https://login.foo.com');
|
|
$this->assertEquals('https://login.foo.com/login.php?login_attempt=1', $form->getUri(), '->getUri() returns absolute URIs set in the action form');
|
|
|
|
$form = $this->createForm($formHtml, null, 'https://login.foo.com/bar/');
|
|
$this->assertEquals('https://login.foo.com/login.php?login_attempt=1', $form->getUri(), '->getUri() returns absolute URIs set in the action form');
|
|
|
|
// The action URI haven't the same domain Host have an another domain as Host
|
|
$form = $this->createForm($formHtml, null, 'https://www.foo.com');
|
|
$this->assertEquals('https://login.foo.com/login.php?login_attempt=1', $form->getUri(), '->getUri() returns absolute URIs set in the action form');
|
|
|
|
$form = $this->createForm($formHtml, null, 'https://www.foo.com/bar/');
|
|
$this->assertEquals('https://login.foo.com/login.php?login_attempt=1', $form->getUri(), '->getUri() returns absolute URIs set in the action form');
|
|
}
|
|
|
|
public function testGetUriAbsolute()
|
|
{
|
|
$form = $this->createForm('<form action="foo"><input type="submit" /></form>', null, 'http://localhost/foo/');
|
|
$this->assertEquals('http://localhost/foo/foo', $form->getUri(), '->getUri() returns absolute URIs');
|
|
|
|
$form = $this->createForm('<form action="/foo"><input type="submit" /></form>', null, 'http://localhost/foo/');
|
|
$this->assertEquals('http://localhost/foo', $form->getUri(), '->getUri() returns absolute URIs');
|
|
}
|
|
|
|
public function testGetUriWithOnlyQueryString()
|
|
{
|
|
$form = $this->createForm('<form action="?get=param"><input type="submit" /></form>', null, 'http://localhost/foo/bar');
|
|
$this->assertEquals('http://localhost/foo/bar?get=param', $form->getUri(), '->getUri() returns absolute URIs only if the host has been defined in the constructor');
|
|
}
|
|
|
|
public function testGetUriWithoutAction()
|
|
{
|
|
$form = $this->createForm('<form><input type="submit" /></form>', null, 'http://localhost/foo/bar');
|
|
$this->assertEquals('http://localhost/foo/bar', $form->getUri(), '->getUri() returns path if no action defined');
|
|
}
|
|
|
|
public function provideGetUriValues()
|
|
{
|
|
return array(
|
|
array(
|
|
'returns the URI of the form',
|
|
'<form action="/foo"><input type="submit" /></form>',
|
|
array(),
|
|
'/foo',
|
|
),
|
|
array(
|
|
'appends the form values if the method is get',
|
|
'<form action="/foo"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo?foo=foo',
|
|
),
|
|
array(
|
|
'appends the form values and merges the submitted values',
|
|
'<form action="/foo"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array('foo' => 'bar'),
|
|
'/foo?foo=bar',
|
|
),
|
|
array(
|
|
'does not append values if the method is post',
|
|
'<form action="/foo" method="post"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo',
|
|
),
|
|
array(
|
|
'does not append values if the method is patch',
|
|
'<form action="/foo" method="post"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo',
|
|
'PUT',
|
|
),
|
|
array(
|
|
'does not append values if the method is delete',
|
|
'<form action="/foo" method="post"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo',
|
|
'DELETE',
|
|
),
|
|
array(
|
|
'does not append values if the method is put',
|
|
'<form action="/foo" method="post"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo',
|
|
'PATCH',
|
|
),
|
|
array(
|
|
'appends the form values to an existing query string',
|
|
'<form action="/foo?bar=bar"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo?bar=bar&foo=foo',
|
|
),
|
|
array(
|
|
'replaces query values with the form values',
|
|
'<form action="/foo?bar=bar"><input type="text" name="bar" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/foo?bar=foo',
|
|
),
|
|
array(
|
|
'returns an empty URI if the action is empty',
|
|
'<form><input type="submit" /></form>',
|
|
array(),
|
|
'/',
|
|
),
|
|
array(
|
|
'appends the form values even if the action is empty',
|
|
'<form><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/?foo=foo',
|
|
),
|
|
array(
|
|
'chooses the path if the action attribute value is a sharp (#)',
|
|
'<form action="#" method="post"><input type="text" name="foo" value="foo" /><input type="submit" /></form>',
|
|
array(),
|
|
'/#',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testHas()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
|
|
$this->assertFalse($form->has('foo'), '->has() returns false if a field is not in the form');
|
|
$this->assertTrue($form->has('bar'), '->has() returns true if a field is in the form');
|
|
}
|
|
|
|
public function testRemove()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
$form->remove('bar');
|
|
$this->assertFalse($form->has('bar'), '->remove() removes a field');
|
|
}
|
|
|
|
public function testGet()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
|
|
$this->assertInstanceOf('Symfony\\Component\\DomCrawler\\Field\\InputFormField', $form->get('bar'), '->get() returns the field object associated with the given name');
|
|
|
|
try {
|
|
$form->get('foo');
|
|
$this->fail('->get() throws an \InvalidArgumentException if the field does not exist');
|
|
} catch (\InvalidArgumentException $e) {
|
|
$this->assertTrue(true, '->get() throws an \InvalidArgumentException if the field does not exist');
|
|
}
|
|
}
|
|
|
|
public function testAll()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="text" name="bar" value="bar" /><input type="submit" /></form>');
|
|
|
|
$fields = $form->all();
|
|
$this->assertCount(1, $fields, '->all() return an array of form field objects');
|
|
$this->assertInstanceOf('Symfony\\Component\\DomCrawler\\Field\\InputFormField', $fields['bar'], '->all() return an array of form field objects');
|
|
}
|
|
|
|
public function testSubmitWithoutAFormButton()
|
|
{
|
|
$dom = new \DOMDocument();
|
|
$dom->loadHTML('
|
|
<html>
|
|
<form>
|
|
<input type="foo" />
|
|
</form>
|
|
</html>
|
|
');
|
|
|
|
$nodes = $dom->getElementsByTagName('form');
|
|
$form = new Form($nodes->item(0), 'http://example.com');
|
|
$this->assertSame($nodes->item(0), $form->getFormNode(), '->getFormNode() returns the form node associated with this form');
|
|
}
|
|
|
|
public function testTypeAttributeIsCaseInsensitive()
|
|
{
|
|
$form = $this->createForm('<form method="post"><input type="IMAGE" name="example" /></form>');
|
|
$this->assertTrue($form->has('example.x'), '->has() returns true if the image input was correctly turned into an x and a y fields');
|
|
$this->assertTrue($form->has('example.y'), '->has() returns true if the image input was correctly turned into an x and a y fields');
|
|
}
|
|
|
|
public function testFormFieldRegistryAcceptAnyNames()
|
|
{
|
|
$field = $this->getFormFieldMock('[t:dbt%3adate;]data_daterange_enddate_value');
|
|
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($field);
|
|
$this->assertEquals($field, $registry->get('[t:dbt%3adate;]data_daterange_enddate_value'));
|
|
$registry->set('[t:dbt%3adate;]data_daterange_enddate_value', null);
|
|
|
|
$form = $this->createForm('<form><input type="text" name="[t:dbt%3adate;]data_daterange_enddate_value" value="bar" /><input type="submit" /></form>');
|
|
$form['[t:dbt%3adate;]data_daterange_enddate_value'] = 'bar';
|
|
|
|
$registry->remove('[t:dbt%3adate;]data_daterange_enddate_value');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \InvalidArgumentException
|
|
*/
|
|
public function testFormFieldRegistryGetThrowAnExceptionWhenTheFieldDoesNotExist()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->get('foo');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \InvalidArgumentException
|
|
*/
|
|
public function testFormFieldRegistrySetThrowAnExceptionWhenTheFieldDoesNotExist()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->set('foo', null);
|
|
}
|
|
|
|
public function testFormFieldRegistryHasReturnsTrueWhenTheFQNExists()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($this->getFormFieldMock('foo[bar]'));
|
|
|
|
$this->assertTrue($registry->has('foo'));
|
|
$this->assertTrue($registry->has('foo[bar]'));
|
|
$this->assertFalse($registry->has('bar'));
|
|
$this->assertFalse($registry->has('foo[foo]'));
|
|
}
|
|
|
|
public function testFormRegistryFieldsCanBeRemoved()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($this->getFormFieldMock('foo'));
|
|
$registry->remove('foo');
|
|
$this->assertFalse($registry->has('foo'));
|
|
}
|
|
|
|
public function testFormRegistrySupportsMultivaluedFields()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($this->getFormFieldMock('foo[]'));
|
|
$registry->add($this->getFormFieldMock('foo[]'));
|
|
$registry->add($this->getFormFieldMock('bar[5]'));
|
|
$registry->add($this->getFormFieldMock('bar[]'));
|
|
$registry->add($this->getFormFieldMock('bar[baz]'));
|
|
|
|
$this->assertEquals(
|
|
array('foo[0]', 'foo[1]', 'bar[5]', 'bar[6]', 'bar[baz]'),
|
|
array_keys($registry->all())
|
|
);
|
|
}
|
|
|
|
public function testFormRegistrySetValues()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($f2 = $this->getFormFieldMock('foo[2]'));
|
|
$registry->add($f3 = $this->getFormFieldMock('foo[3]'));
|
|
$registry->add($fbb = $this->getFormFieldMock('foo[bar][baz]'));
|
|
|
|
$f2
|
|
->expects($this->exactly(2))
|
|
->method('setValue')
|
|
->with(2)
|
|
;
|
|
|
|
$f3
|
|
->expects($this->exactly(2))
|
|
->method('setValue')
|
|
->with(3)
|
|
;
|
|
|
|
$fbb
|
|
->expects($this->exactly(2))
|
|
->method('setValue')
|
|
->with('fbb')
|
|
;
|
|
|
|
$registry->set('foo[2]', 2);
|
|
$registry->set('foo[3]', 3);
|
|
$registry->set('foo[bar][baz]', 'fbb');
|
|
|
|
$registry->set('foo', array(
|
|
2 => 2,
|
|
3 => 3,
|
|
'bar' => array(
|
|
'baz' => 'fbb',
|
|
),
|
|
));
|
|
}
|
|
|
|
/**
|
|
* @expectedException \InvalidArgumentException
|
|
* @expectedExceptionMessage Cannot set value on a compound field "foo[bar]".
|
|
*/
|
|
public function testFormRegistrySetValueOnCompoundField()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($this->getFormFieldMock('foo[bar][baz]'));
|
|
|
|
$registry->set('foo[bar]', 'fbb');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \InvalidArgumentException
|
|
* @expectedExceptionMessage Unreachable field "0"
|
|
*/
|
|
public function testFormRegistrySetArrayOnNotCompoundField()
|
|
{
|
|
$registry = new FormFieldRegistry();
|
|
$registry->add($this->getFormFieldMock('bar'));
|
|
|
|
$registry->set('bar', array('baz'));
|
|
}
|
|
|
|
public function testDifferentFieldTypesWithSameName()
|
|
{
|
|
$dom = new \DOMDocument();
|
|
$dom->loadHTML('
|
|
<html>
|
|
<body>
|
|
<form action="/">
|
|
<input type="hidden" name="option" value="default">
|
|
<input type="radio" name="option" value="A">
|
|
<input type="radio" name="option" value="B">
|
|
<input type="hidden" name="settings[1]" value="0">
|
|
<input type="checkbox" name="settings[1]" value="1" id="setting-1">
|
|
<button>klickme</button>
|
|
</form>
|
|
</body>
|
|
</html>
|
|
');
|
|
$form = new Form($dom->getElementsByTagName('form')->item(0), 'http://example.com');
|
|
|
|
$this->assertInstanceOf('Symfony\Component\DomCrawler\Field\ChoiceFormField', $form->get('option'));
|
|
}
|
|
|
|
protected function getFormFieldMock($name, $value = null)
|
|
{
|
|
$field = $this
|
|
->getMockBuilder('Symfony\\Component\\DomCrawler\\Field\\FormField')
|
|
->setMethods(array('getName', 'getValue', 'setValue', 'initialize'))
|
|
->disableOriginalConstructor()
|
|
->getMock()
|
|
;
|
|
|
|
$field
|
|
->expects($this->any())
|
|
->method('getName')
|
|
->will($this->returnValue($name))
|
|
;
|
|
|
|
$field
|
|
->expects($this->any())
|
|
->method('getValue')
|
|
->will($this->returnValue($value))
|
|
;
|
|
|
|
return $field;
|
|
}
|
|
|
|
protected function createForm($form, $method = null, $currentUri = null)
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{
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|
$dom = new \DOMDocument();
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@$dom->loadHTML('<html>'.$form.'</html>');
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|
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$xPath = new \DOMXPath($dom);
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|
$nodes = $xPath->query('//input | //button');
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|
|
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if (null === $currentUri) {
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|
$currentUri = 'http://example.com/';
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|
}
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|
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return new Form($nodes->item($nodes->length - 1), $currentUri, $method);
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|
}
|
|
|
|
protected function createTestHtml5Form()
|
|
{
|
|
$dom = new \DOMDocument();
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|
$dom->loadHTML('
|
|
<html>
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|
<h1>Hello form</h1>
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|
<form id="form-1" action="" method="POST">
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|
<div><input type="checkbox" name="apples[]" value="1" checked /></div>
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|
<input form="form_2" type="checkbox" name="oranges[]" value="1" checked />
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|
<div><label></label><input form="form-1" type="hidden" name="form_name" value="form-1" /></div>
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|
<input form="form-1" type="submit" name="button_1" value="Capture fields" />
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|
<button form="form_2" type="submit" name="button_2">Submit form_2</button>
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|
</form>
|
|
<input form="form-1" type="checkbox" name="apples[]" value="2" checked />
|
|
<form id="form_2" action="" method="POST">
|
|
<div><div><input type="checkbox" name="oranges[]" value="2" checked />
|
|
<input type="checkbox" name="oranges[]" value="3" checked /></div></div>
|
|
<input form="form_2" type="hidden" name="form_name" value="form_2" />
|
|
<input form="form-1" type="hidden" name="outer_field" value="success" />
|
|
<button form="form-1" type="submit" name="button_3">Submit from outside the form</button>
|
|
<div>
|
|
<label for="app_frontend_form_type_contact_form_type_contactType">Message subject</label>
|
|
<div>
|
|
<select name="app_frontend_form_type_contact_form_type[contactType]" id="app_frontend_form_type_contact_form_type_contactType"><option selected="selected" value="">Please select subject</option><option id="1">Test type</option></select>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<label for="app_frontend_form_type_contact_form_type_firstName">Firstname</label>
|
|
<input type="text" name="app_frontend_form_type_contact_form_type[firstName]" value="John" id="app_frontend_form_type_contact_form_type_firstName"/>
|
|
</div>
|
|
</form>
|
|
<button />
|
|
</html>');
|
|
|
|
return $dom;
|
|
}
|
|
|
|
protected function createTestMultipleForm()
|
|
{
|
|
$dom = new \DOMDocument();
|
|
$dom->loadHTML('
|
|
<html>
|
|
<h1>Hello form</h1>
|
|
<form action="" method="POST">
|
|
<div><input type="checkbox" name="apples[]" value="1" checked /></div>
|
|
<input type="checkbox" name="oranges[]" value="1" checked />
|
|
<div><label></label><input type="hidden" name="form_name" value="form-1" /></div>
|
|
<input type="submit" name="button_1" value="Capture fields" />
|
|
<button type="submit" name="button_2">Submit form_2</button>
|
|
</form>
|
|
<form action="" method="POST">
|
|
<div><div><input type="checkbox" name="oranges[]" value="2" checked />
|
|
<input type="checkbox" name="oranges[]" value="3" checked /></div></div>
|
|
<input type="hidden" name="form_name" value="form_2" />
|
|
<input type="hidden" name="outer_field" value="success" />
|
|
<button type="submit" name="button_3">Submit from outside the form</button>
|
|
</form>
|
|
<button />
|
|
</html>');
|
|
|
|
return $dom;
|
|
}
|
|
|
|
public function testgetPhpValuesWithEmptyTextarea()
|
|
{
|
|
$dom = new \DOMDocument();
|
|
$dom->loadHTML('
|
|
<html>
|
|
<form>
|
|
<textarea name="example"></textarea>
|
|
</form>
|
|
</html>'
|
|
);
|
|
|
|
$nodes = $dom->getElementsByTagName('form');
|
|
$form = new Form($nodes->item(0), 'http://example.com');
|
|
$this->assertEquals($form->getPhpValues(), array('example' => ''));
|
|
}
|
|
}
|