<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Tests\Component\Form;

use Symfony\Component\Form\FormError;

abstract class AbstractTableLayoutTest extends AbstractLayoutTest
{
    public function testRow()
    {
        $form = $this->factory->create('text', 'name');
        $form->addError(new FormError('Error!'));
        $view = $form->getView();
        $html = $this->renderRow($view);

        $this->assertMatchesXpath($html,
'/tr
    [
        ./td
            [./label[@for="name"]]
        /following-sibling::td
            [
                ./ul
                    [./li[.="[trans]Error![/trans]"]]
                    [count(./li)=1]
                /following-sibling::input[@id="name"]
            ]
    ]
'
        );
    }

    public function testRepeatedRow()
    {
        $form = $this->factory->create('repeated', 'name');
        $html = $this->renderRow($form->getView());

        $this->assertMatchesXpath($html,
'/tr
    [
        ./td
            [./label[@for="name_first"]]
        /following-sibling::td
            [./input[@id="name_first"]]
    ]
/following-sibling::tr
    [
        ./td
            [./label[@for="name_second"]]
        /following-sibling::td
            [./input[@id="name_second"]]
    ]
    [count(../tr)=2]
'
        );
    }

    public function testRepeatedRowWithErrors()
    {
        $form = $this->factory->create('repeated', 'name');
        $form->addError(new FormError('Error!'));
        $view = $form->getView();
        $html = $this->renderRow($view);

        $this->assertMatchesXpath($html,
'/tr
    [./td[@colspan="2"]/ul
        [./li[.="[trans]Error![/trans]"]]
    ]
/following-sibling::tr
    [
        ./td
            [./label[@for="name_first"]]
        /following-sibling::td
            [./input[@id="name_first"]]
    ]
/following-sibling::tr
    [
        ./td
            [./label[@for="name_second"]]
        /following-sibling::td
            [./input[@id="name_second"]]
    ]
    [count(../tr)=3]
'
        );
    }

    public function testRest()
    {
        $view = $this->factory->createBuilder('form', 'name')
            ->add('field1', 'text')
            ->add('field2', 'repeated')
            ->add('field3', 'text')
            ->add('field4', 'text')
            ->getForm()
            ->getView();

        // Render field2 row -> does not implicitely call renderWidget because
        // it is a repeated field!
        $this->renderRow($view['field2']);

        // Render field3 widget
        $this->renderWidget($view['field3']);

        // Rest should only contain field1 and field4
        $html = $this->renderRest($view);

        $this->assertMatchesXpath($html,
'/tr[@style="display: none"]
    [./td[@colspan="2"]/input
        [@type="hidden"]
        [@id="name__token"]
    ]
/following-sibling::tr
    [
        ./td
            [./label[@for="name_field1"]]
        /following-sibling::td
            [./input[@id="name_field1"]]
    ]
/following-sibling::tr
    [
        ./td
            [./label[@for="name_field4"]]
        /following-sibling::td
            [./input[@id="name_field4"]]
    ]
    [count(../tr)=3]
    [count(..//label)=2]
    [count(..//input)=3]
'
        );
    }

    public function testCollection()
    {
        $form = $this->factory->create('collection', 'name', array(
            'type' => 'text',
            'data' => array('a', 'b'),
        ));

        $this->assertWidgetMatchesXpath($form->getView(), array(),
'/table
    [
        ./tr[./td/input[@type="text"][@value="a"]]
        /following-sibling::tr[./td/input[@type="text"][@value="b"]]
    ]
    [count(./tr[./td/input])=2]
'
        );
    }

    public function testForm()
    {
        $view = $this->factory->createBuilder('form', 'name')
            ->add('firstName', 'text')
            ->add('lastName', 'text')
            ->getForm()
            ->getView();

        $this->assertWidgetMatchesXpath($view, array(),
'/table
    [
        ./tr[@style="display: none"]
            [./td[@colspan="2"]/input
                [@type="hidden"]
                [@id="name__token"]
            ]
        /following-sibling::tr
            [
                ./td
                    [./label[@for="name_firstName"]]
                /following-sibling::td
                    [./input[@id="name_firstName"]]
            ]
        /following-sibling::tr
            [
                ./td
                    [./label[@for="name_lastName"]]
                /following-sibling::td
                    [./input[@id="name_lastName"]]
            ]
    ]
    [count(.//input)=3]
'
        );
    }

    public function testRepeated()
    {
        $form = $this->factory->create('repeated', 'name', array(
            'type' => 'text',
            'data' => 'foobar',
        ));

        $this->assertWidgetMatchesXpath($form->getView(), array(),
'/table
    [
        ./tr
            [
                ./td
                    [./label[@for="name_first"]]
                /following-sibling::td
                    [./input[@id="name_first"]]
            ]
        /following-sibling::tr
            [
                ./td
                    [./label[@for="name_second"]]
                /following-sibling::td
                    [./input[@id="name_second"]]
            ]
    ]
    [count(.//input)=2]
'
        );
    }
}