ChoiceFormFieldTest.php in Zircon Profile 8

Namespace

Symfony\Component\DomCrawler\Tests\Field

File

vendor/symfony/dom-crawler/Tests/Field/ChoiceFormFieldTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\DomCrawler\Tests\Field;

use Symfony\Component\DomCrawler\Field\ChoiceFormField;
class ChoiceFormFieldTest extends FormFieldTestCase {
  public function testInitialize() {
    $node = $this
      ->createNode('textarea', '');
    try {
      $field = new ChoiceFormField($node);
      $this
        ->fail('->initialize() throws a \\LogicException if the node is not an input or a select');
    } catch (\LogicException $e) {
      $this
        ->assertTrue(true, '->initialize() throws a \\LogicException if the node is not an input or a select');
    }
    $node = $this
      ->createNode('input', '', array(
      'type' => 'text',
    ));
    try {
      $field = new ChoiceFormField($node);
      $this
        ->fail('->initialize() throws a \\LogicException if the node is an input with a type different from checkbox or radio');
    } catch (\LogicException $e) {
      $this
        ->assertTrue(true, '->initialize() throws a \\LogicException if the node is an input with a type different from checkbox or radio');
    }
  }
  public function testGetType() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('radio', $field
      ->getType(), '->getType() returns radio for radio buttons');
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('checkbox', $field
      ->getType(), '->getType() returns radio for a checkbox');
    $node = $this
      ->createNode('select', '');
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('select', $field
      ->getType(), '->getType() returns radio for a select');
  }
  public function testIsMultiple() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertFalse($field
      ->isMultiple(), '->isMultiple() returns false for radio buttons');
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertFalse($field
      ->isMultiple(), '->isMultiple() returns false for checkboxes');
    $node = $this
      ->createNode('select', '');
    $field = new ChoiceFormField($node);
    $this
      ->assertFalse($field
      ->isMultiple(), '->isMultiple() returns false for selects without the multiple attribute');
    $node = $this
      ->createNode('select', '', array(
      'multiple' => 'multiple',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertTrue($field
      ->isMultiple(), '->isMultiple() returns true for selects with the multiple attribute');
    $node = $this
      ->createNode('select', '', array(
      'multiple' => '',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertTrue($field
      ->isMultiple(), '->isMultiple() returns true for selects with an empty multiple attribute');
  }
  public function testSelects() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertTrue($field
      ->hasValue(), '->hasValue() returns true for selects');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->getValue() returns the first option if none are selected');
    $this
      ->assertFalse($field
      ->isMultiple(), '->isMultiple() returns false when no multiple attribute is defined');
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => true,
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('bar', $field
      ->getValue(), '->getValue() returns the selected option');
    $field
      ->setValue('foo');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->setValue() changes the selected option');
    try {
      $field
        ->setValue('foobar');
      $this
        ->fail('->setValue() throws an \\InvalidArgumentException if the value is not one of the selected options');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(true, '->setValue() throws an \\InvalidArgumentException if the value is not one of the selected options');
    }
    try {
      $field
        ->setValue(array(
        'foobar',
      ));
      $this
        ->fail('->setValue() throws an \\InvalidArgumentException if the value is an array');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(true, '->setValue() throws an \\InvalidArgumentException if the value is an array');
    }
  }
  public function testSelectWithEmptyBooleanAttribute() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => true,
    ), array(), '');
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('bar', $field
      ->getValue());
  }
  public function testMultipleSelects() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ), array(
      'multiple' => 'multiple',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals(array(), $field
      ->getValue(), '->setValue() returns an empty array if multiple is true and no option is selected');
    $field
      ->setValue('foo');
    $this
      ->assertEquals(array(
      'foo',
    ), $field
      ->getValue(), '->setValue() returns an array of options if multiple is true');
    $field
      ->setValue('bar');
    $this
      ->assertEquals(array(
      'bar',
    ), $field
      ->getValue(), '->setValue() returns an array of options if multiple is true');
    $field
      ->setValue(array(
      'foo',
      'bar',
    ));
    $this
      ->assertEquals(array(
      'foo',
      'bar',
    ), $field
      ->getValue(), '->setValue() returns an array of options if multiple is true');
    $node = $this
      ->createSelectNode(array(
      'foo' => true,
      'bar' => true,
    ), array(
      'multiple' => 'multiple',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals(array(
      'foo',
      'bar',
    ), $field
      ->getValue(), '->getValue() returns the selected options');
    try {
      $field
        ->setValue(array(
        'foobar',
      ));
      $this
        ->fail('->setValue() throws an \\InvalidArgumentException if the value is not one of the options');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(true, '->setValue() throws an \\InvalidArgumentException if the value is not one of the options');
    }
  }
  public function testRadioButtons() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'bar',
    ));
    $field
      ->addChoice($node);
    $this
      ->assertFalse($field
      ->hasValue(), '->hasValue() returns false when no radio button is selected');
    $this
      ->assertNull($field
      ->getValue(), '->getValue() returns null if no radio button is selected');
    $this
      ->assertFalse($field
      ->isMultiple(), '->isMultiple() returns false for radio buttons');
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'bar',
      'checked' => 'checked',
    ));
    $field
      ->addChoice($node);
    $this
      ->assertTrue($field
      ->hasValue(), '->hasValue() returns true when a radio button is selected');
    $this
      ->assertEquals('bar', $field
      ->getValue(), '->getValue() returns the value attribute of the selected radio button');
    $field
      ->setValue('foo');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->setValue() changes the selected radio button');
    try {
      $field
        ->setValue('foobar');
      $this
        ->fail('->setValue() throws an \\InvalidArgumentException if the value is not one of the radio button values');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(true, '->setValue() throws an \\InvalidArgumentException if the value is not one of the radio button values');
    }
  }
  public function testRadioButtonsWithEmptyBooleanAttribute() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'bar',
      'checked' => '',
    ));
    $field
      ->addChoice($node);
    $this
      ->assertTrue($field
      ->hasValue(), '->hasValue() returns true when a radio button is selected');
    $this
      ->assertEquals('bar', $field
      ->getValue(), '->getValue() returns the value attribute of the selected radio button');
  }
  public function testRadioButtonIsDisabled() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'foo',
      'disabled' => 'disabled',
    ));
    $field = new ChoiceFormField($node);
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'bar',
    ));
    $field
      ->addChoice($node);
    $node = $this
      ->createNode('input', '', array(
      'type' => 'radio',
      'name' => 'name',
      'value' => 'baz',
      'disabled' => '',
    ));
    $field
      ->addChoice($node);
    $field
      ->select('foo');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->getValue() returns the value attribute of the selected radio button');
    $this
      ->assertTrue($field
      ->isDisabled());
    $field
      ->select('bar');
    $this
      ->assertEquals('bar', $field
      ->getValue(), '->getValue() returns the value attribute of the selected radio button');
    $this
      ->assertFalse($field
      ->isDisabled());
    $field
      ->select('baz');
    $this
      ->assertEquals('baz', $field
      ->getValue(), '->getValue() returns the value attribute of the selected radio button');
    $this
      ->assertTrue($field
      ->isDisabled());
  }
  public function testCheckboxes() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertFalse($field
      ->hasValue(), '->hasValue() returns false when the checkbox is not checked');
    $this
      ->assertNull($field
      ->getValue(), '->getValue() returns null if the checkbox is not checked');
    $this
      ->assertFalse($field
      ->isMultiple(), '->hasValue() returns false for checkboxes');
    try {
      $field
        ->addChoice(new \DOMElement('input'));
      $this
        ->fail('->addChoice() throws a \\LogicException for checkboxes');
    } catch (\LogicException $e) {
      $this
        ->assertTrue(true, '->initialize() throws a \\LogicException for checkboxes');
    }
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'checked' => 'checked',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertTrue($field
      ->hasValue(), '->hasValue() returns true when the checkbox is checked');
    $this
      ->assertEquals('on', $field
      ->getValue(), '->getValue() returns 1 if the checkbox is checked and has no value attribute');
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'checked' => 'checked',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->getValue() returns the value attribute if the checkbox is checked');
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'checked' => 'checked',
      'value' => 'foo',
    ));
    $field = new ChoiceFormField($node);
    $field
      ->setValue(false);
    $this
      ->assertNull($field
      ->getValue(), '->setValue() unchecks the checkbox is value is false');
    $field
      ->setValue(true);
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->setValue() checks the checkbox is value is true');
    try {
      $field
        ->setValue('bar');
      $this
        ->fail('->setValue() throws an \\InvalidArgumentException if the value is not one from the value attribute');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(true, '->setValue() throws an \\InvalidArgumentException if the value is not one from the value attribute');
    }
  }
  public function testCheckboxWithEmptyBooleanAttribute() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'value' => 'foo',
      'checked' => '',
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertTrue($field
      ->hasValue(), '->hasValue() returns true when the checkbox is checked');
    $this
      ->assertEquals('foo', $field
      ->getValue());
  }
  public function testTick() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    try {
      $field
        ->tick();
      $this
        ->fail('->tick() throws a \\LogicException for select boxes');
    } catch (\LogicException $e) {
      $this
        ->assertTrue(true, '->tick() throws a \\LogicException for select boxes');
    }
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
    ));
    $field = new ChoiceFormField($node);
    $field
      ->tick();
    $this
      ->assertEquals('on', $field
      ->getValue(), '->tick() ticks checkboxes');
  }
  public function testUntick() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    try {
      $field
        ->untick();
      $this
        ->fail('->untick() throws a \\LogicException for select boxes');
    } catch (\LogicException $e) {
      $this
        ->assertTrue(true, '->untick() throws a \\LogicException for select boxes');
    }
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'checked' => 'checked',
    ));
    $field = new ChoiceFormField($node);
    $field
      ->untick();
    $this
      ->assertNull($field
      ->getValue(), '->untick() unticks checkboxes');
  }
  public function testSelect() {
    $node = $this
      ->createNode('input', '', array(
      'type' => 'checkbox',
      'name' => 'name',
      'checked' => 'checked',
    ));
    $field = new ChoiceFormField($node);
    $field
      ->select(true);
    $this
      ->assertEquals('on', $field
      ->getValue(), '->select() changes the value of the field');
    $field
      ->select(false);
    $this
      ->assertNull($field
      ->getValue(), '->select() changes the value of the field');
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    $field
      ->select('foo');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->select() changes the selected option');
  }
  public function testOptionWithNoValue() {
    $node = $this
      ->createSelectNodeWithEmptyOption(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('foo', $field
      ->getValue());
    $node = $this
      ->createSelectNodeWithEmptyOption(array(
      'foo' => false,
      'bar' => true,
    ));
    $field = new ChoiceFormField($node);
    $this
      ->assertEquals('bar', $field
      ->getValue());
    $field
      ->select('foo');
    $this
      ->assertEquals('foo', $field
      ->getValue(), '->select() changes the selected option');
  }
  public function testDisableValidation() {
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ));
    $field = new ChoiceFormField($node);
    $field
      ->disableValidation();
    $field
      ->setValue('foobar');
    $this
      ->assertEquals('foobar', $field
      ->getValue(), '->disableValidation() allows to set a value which is not in the selected options.');
    $node = $this
      ->createSelectNode(array(
      'foo' => false,
      'bar' => false,
    ), array(
      'multiple' => 'multiple',
    ));
    $field = new ChoiceFormField($node);
    $field
      ->disableValidation();
    $field
      ->setValue(array(
      'foobar',
    ));
    $this
      ->assertEquals(array(
      'foobar',
    ), $field
      ->getValue(), '->disableValidation() allows to set a value which is not in the selected options.');
  }
  protected function createSelectNode($options, $attributes = array(), $selectedAttrText = 'selected') {
    $document = new \DOMDocument();
    $node = $document
      ->createElement('select');
    foreach ($attributes as $name => $value) {
      $node
        ->setAttribute($name, $value);
    }
    $node
      ->setAttribute('name', 'name');
    foreach ($options as $value => $selected) {
      $option = $document
        ->createElement('option', $value);
      $option
        ->setAttribute('value', $value);
      if ($selected) {
        $option
          ->setAttribute('selected', $selectedAttrText);
      }
      $node
        ->appendChild($option);
    }
    return $node;
  }
  protected function createSelectNodeWithEmptyOption($options, $attributes = array()) {
    $document = new \DOMDocument();
    $node = $document
      ->createElement('select');
    foreach ($attributes as $name => $value) {
      $node
        ->setAttribute($name, $value);
    }
    $node
      ->setAttribute('name', 'name');
    foreach ($options as $value => $selected) {
      $option = $document
        ->createElement('option', $value);
      if ($selected) {
        $option
          ->setAttribute('selected', 'selected');
      }
      $node
        ->appendChild($option);
    }
    return $node;
  }

}

Classes

Name	Description
ChoiceFormFieldTest