php-horde-view 2.0.3-1 / usr / share / php / tests / Horde_View / Horde / View / Helper / FormTest.php

<?php
/**
 * Copyright 2007-2008 Maintainable Software, LLC
 * Copyright 2008-2013 Horde LLC (http://www.horde.org/)
 *
 * @author     Mike Naberezny <mike@maintainable.com>
 * @author     Derek DeVries <derek@maintainable.com>
 * @author     Chuck Hagenbuch <chuck@horde.org>
 * @license    http://www.horde.org/licenses/bsd
 * @category   Horde
 * @package    View
 * @subpackage UnitTests
 */

/**
 * @group      view
 * @author     Mike Naberezny <mike@maintainable.com>
 * @author     Derek DeVries <derek@maintainable.com>
 * @author     Chuck Hagenbuch <chuck@horde.org>
 * @license    http://www.horde.org/licenses/bsd
 * @category   Horde
 * @package    View
 * @subpackage UnitTests
 */
class Horde_View_Helper_FormTest extends Horde_Test_Case
{
    public function setUp()
    {
        $this->view = new Horde_View();
        $this->view->addHelper('Form');
        $this->view->addHelper('FormTag');
        $this->view->addHelper('Tag');
        $this->view->addHelper(new Horde_View_Helper_FormTest_MockUrlHelper($this->view));

        $this->post = (object)array('title', 'authorName', 'body',
                                    'secret', 'writtenOn', 'cost');
        $this->post->title      = 'Hello World';
        $this->post->authorName = '';
        $this->post->body       = 'Back to the hill and over it again!';
        $this->post->secret     = 1;
        $this->post->writtenOn  = mktime(2004, 6, 15);
        $this->post->id         = 123;
        $this->post->id_before_type_cast = 123;

        $this->view->post = $this->post;
    }

    public function testTextField()
    {
        $this->assertEquals(
            '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />',
            $this->view->textField('post', 'title'));

        $this->assertEquals(
            '<input id="post_title" name="post[title]" size="30" type="password" value="Hello World" />',
            $this->view->passwordField('post', 'title'));

        $this->assertEquals(
            '<input id="person_name" name="person[name]" size="30" type="password" />',
            $this->view->passwordField("person", "name"));
    }

    public function testTextFieldWithEscapes()
    {
        $this->post->title = '<b>Hello World</b>';
        $this->assertEquals(
            '<input id="post_title" name="post[title]" size="30" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
            $this->view->textField('post', 'title'));
    }

    public function testTextFieldWithOptions()
    {
        $expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />';
        $this->assertEquals($expected, $this->view->textField('post', 'title', array('size' => 35)));
    }

    public function testTextFieldAssumingSize()
    {
        $expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />';
        $this->assertEquals($expected, $this->view->textField('post', 'title', array('maxlength' => 35)));
    }

    public function testTextFieldDoesntChangeParamValues()
    {
        $objectName = 'post[]';
        $expected = '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />';
        $this->assertEquals($expected, $this->view->textField($objectName, 'title'));
        $this->assertEquals($objectName, 'post[]');
    }

    public function testCheckBox()
    {
        $this->assertEquals(
             '<input name="post[secret]" type="hidden" value="0" /><input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />',
            $this->view->checkBox('post', 'secret'));

        $this->post->secret = 0;

        $this->assertEquals(
            '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
            $this->view->checkBox('post', 'secret'));

        $this->assertEquals(
            '<input name="post[secret]" type="hidden" value="0" /><input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />',
            $this->view->checkBox('post', 'secret', array('checked' => true)));

        $this->post->secret = true;

        $this->assertEquals(
            '<input name="post[secret]" type="hidden" value="0" /><input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />',
            $this->view->checkBox('post', 'secret'));
    }

    public function testCheckBoxWithExplicitCheckedAndUncheckedValues()
    {
        $this->post->secret = 'on';

        $this->assertEquals(
            '<input name="post[secret]" type="hidden" value="off" /><input checked id="post_secret" name="post[secret]" type="checkbox" value="on" />',
            $this->view->checkBox('post', 'secret', array(), 'on', 'off'));
    }

    public function testRadioButton()
    {
        $this->assertEquals(
            '<input checked id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
            $this->view->radioButton('post', 'title', 'Hello World'));

        $this->assertEquals(
            '<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
            $this->view->radioButton('post', 'title', 'Goodbye World'));
    }

    public function testRadioButtonIsCheckedWithIntegers()
    {
        $this->assertEquals(
            '<input checked id="post_secret_1" name="post[secret]" type="radio" value="1" />',
            $this->view->radioButton('post', 'secret', '1'));
    }

    public function testRadioButtonRespectsPassedInId()
    {
        $this->assertEquals(
            '<input checked id="foo" name="post[secret]" type="radio" value="1" />',
            $this->view->radioButton('post', 'secret', '1', array('id' => 'foo')));
    }

    public function testTextArea()
    {
        $this->assertEquals(
            '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
            $this->view->textArea('post', 'body'));
    }

    public function testTextAreaWithEscapes()
    {
        $this->post->body = "Back to <i>the</i> hill and over it again!";
        $this->assertEquals(
            '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>',
            $this->view->textArea('post', 'body'));
    }

    public function testTextAreaWithAlternateValue()
    {
        $this->assertEquals(
            '<textarea cols="40" id="post_body" name="post[body]" rows="20">Testing alternate values.</textarea>',
            $this->view->textArea('post', 'body', array('value' => 'Testing alternate values.')));
    }

    public function testTextAreaWithSizeOption()
    {
        $this->assertEquals(
            '<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
            $this->view->textArea('post', 'body', array('size' => '183x820')));
    }

    public function testExplicitName()
    {
        $this->assertEquals(
            '<input id="post_title" name="dont guess" size="30" type="text" value="Hello World" />',
            $this->view->textField("post", "title", array("name" => "dont guess")));

        $this->assertEquals(
            '<textarea cols="40" id="post_body" name="really!" rows="20">Back to the hill and over it again!</textarea>',
            $this->view->textArea("post", "body", array("name" => "really!")));

        $this->assertEquals(
            '<input name="i mean it" type="hidden" value="0" /><input checked id="post_secret" name="i mean it" type="checkbox" value="1" />',
            $this->view->checkBox("post", "secret", array("name" => "i mean it")));
    }

    public function testExplicitId()
    {
        $this->assertEquals(
            '<input id="dont guess" name="post[title]" size="30" type="text" value="Hello World" />',
            $this->view->textField("post", "title", array("id" => "dont guess")));

        $this->assertEquals(
            '<textarea cols="40" id="really!" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
            $this->view->textArea("post", "body", array("id" => "really!")));

        $this->assertEquals(
            '<input name="post[secret]" type="hidden" value="0" /><input checked id="i mean it" name="post[secret]" type="checkbox" value="1" />',
            $this->view->checkBox("post", "secret", array("id" => "i mean it")));
    }

    public function testAutoIndex()
    {
        $pid = $this->post->id;

        $this->assertEquals(
            "<input id=\"post_{$pid}_title\" name=\"post[{$pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />",
            $this->view->textField("post[]", "title"));

        $this->assertEquals(
            "<textarea cols=\"40\" id=\"post_{$pid}_body\" name=\"post[{$pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
            $this->view->textArea("post[]", "body"));

        $this->assertEquals(
            "<input name=\"post[{$pid}][secret]\" type=\"hidden\" value=\"0\" /><input checked id=\"post_{$pid}_secret\" name=\"post[{$pid}][secret]\" type=\"checkbox\" value=\"1\" />",
            $this->view->checkBox('post[]', 'secret'));

        $this->assertEquals(
            "<input checked id=\"post_{$pid}_title_hello_world\" name=\"post[{$pid}][title]\" type=\"radio\" value=\"Hello World\" />",
            $this->view->radioButton('post[]', 'title', 'Hello World'));

        $this->assertEquals(
            "<input id=\"post_{$pid}_title_goodbye_world\" name=\"post[{$pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
            $this->view->radioButton('post[]', 'title', 'Goodbye World'));
    }

    public function testFormFor()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post, array('html' => array('id' => 'create-post')));
            echo $form->textField('title');
            echo $form->textArea('body');
            echo $form->checkBox('secret');
            echo $form->submit('Create post');
        $form->end();

        $expected =
          '<form action="http://www.example.com" id="create-post" method="post">' .
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[secret]" type="hidden" value="0" />' .
          '<input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />' .
          '<input id="post_submit" name="commit" type="submit" value="Create post" />' .
          "</form>";

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFormForWithMethod()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post, array('html' => array('id'     => 'create-post',
                                                                                'method' => 'put')));
            echo $form->textField('title');
            echo $form->textArea('body');
            echo $form->checkBox('secret');
        $form->end();

        $expected =
          '<form action="http://www.example.com" id="create-post" method="post">' .
          '<div style="margin:0;padding:0"><input name="_method" type="hidden" value="put" /></div>' .
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[secret]" type="hidden" value="0" />' .
          '<input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />' .
          "</form>";

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFormForWithoutObject()
    {
        ob_start();
        $form = $this->view->formFor('post', array('html' => array('id' => 'create-post')));
            echo $form->textField('title');
            echo $form->textArea('body');
            echo $form->checkBox('secret');
        $form->end();

        $expected =
          '<form action="http://www.example.com" id="create-post" method="post">' .
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[secret]" type="hidden" value="0" />' .
          '<input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />' .
          "</form>";

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFormForWithIndex()
    {
        ob_start();
        $form = $this->view->formFor('post[]', $this->post);
            echo $form->textField('title');
            echo $form->textArea('body');
            echo $form->checkBox('secret');
        $form->end();

        $expected =
          '<form action="http://www.example.com" method="post">' .
          '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_123_body" name="post[123][body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[123][secret]" type="hidden" value="0" />' .
          '<input checked id="post_123_secret" name="post[123][secret]" type="checkbox" value="1" />' .
          '</form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFieldsFor()
    {
        ob_start();
        $fields = $this->view->fieldsFor('post', $this->post);
            echo $fields->textField('title');
            echo $fields->textArea('body');
            echo $fields->checkBox('secret');
        $fields->end();

        $expected =
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[secret]" type="hidden" value="0" />' .
          '<input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testNestedFieldsFor()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post);
            $fields = $form->fieldsFor('comment', $this->post);
                echo $fields->textField('title');
            $fields->end();
        $form->end();

        $expected =
            '<form action="http://www.example.com" method="post">' .
            '<input id="post_comment_title" name="post[comment][title]" size="30" type="text" value="Hello World" />' .
            '</form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFieldsForWithoutObject()
    {
        ob_start();
        $fields = $this->view->fieldsFor('post');
            echo $fields->textField('title');
            echo $fields->textArea('body');
            echo $fields->checkBox('secret');
        $fields->end();

        $expected =
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="post[secret]" type="hidden" value="0" />' .
          '<input checked id="post_secret" name="post[secret]" type="checkbox" value="1" />';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFieldsForObjectWithBracketedName()
    {
        ob_start();
        $fields = $this->view->fieldsFor('author[post]', $this->post);
            echo $fields->textField('title');
        $fields->end();

        $this->assertEquals(
            '<input id="author_post_title" name="author[post][title]" size="30" type="text" value="Hello World" />',
            ob_get_clean());
    }

    public function testFormBuilderDoesNotHaveFormForMethod()
    {
        $methods = get_class_methods('Horde_View_Helper_Form_Builder');
        $this->assertTrue(empty($methods['formFor']));
    }

    public function testFormForAndFieldsFor()
    {
        ob_start();
        $postForm = $this->view->formFor('post', $this->post, array('html' => array('id' => 'create-post')));
            echo $postForm->textField('title');
            echo $postForm->textArea('body');

            $parentFields = $this->view->fieldsFor('parent_post', $this->post);
                echo $parentFields->checkBox('secret');
            $parentFields->end();
        $postForm->end();

        $expected =
          '<form action="http://www.example.com" id="create-post" method="post">' .
          '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />' .
          '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>' .
          '<input name="parent_post[secret]" type="hidden" value="0" />' .
          '<input checked id="parent_post_secret" name="parent_post[secret]" type="checkbox" value="1" />' .
          '</form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFormForWithCustomBuilder()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post, array('builder' => 'Horde_View_Helper_FormTest_BuilderMock'));
            echo $form->textField('bar');
            echo $form->foo();
        $form->end();

        $expected =
            '<form action="http://www.example.com" method="post">' .
            '<input id="post_bar" name="post[bar]" size="30" type="text" />' .
            '<foo /></form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testDefaultFormBuilder()
    {
        $oldDefaultFormBuilder = Horde_View_Base::$defaultFormBuilder;
        Horde_View_Base::$defaultFormBuilder = 'Horde_View_Helper_FormTest_BuilderMock';

        try {
            ob_start();
            $form = $this->view->formFor('post', $this->post);
                echo $form->textField('bar');
                echo $form->foo();
            $form->end();

            $expected =
                '<form action="http://www.example.com" method="post">' .
                '<input id="post_bar" name="post[bar]" size="30" type="text" />' .
                '<foo /></form>';

            $this->assertEquals($expected, ob_get_clean());
        } catch (Exception $e) {}

        Horde_View_Base::$defaultFormBuilder = $oldDefaultFormBuilder;
    }

    // @todo test_default_form_builder_with_active_record_helpers
    // @todo test_remote_form_for_with_labelled_builder

    public function testFieldsForWithCustomBuilder()
    {
        ob_start();
        $fields = $this->view->fieldsFor('post', $this->post, array('builder' => 'Horde_View_Helper_FormTest_BuilderMock'));
            echo $fields->textField('bar');
            echo $fields->foo();
        $fields->end();

        $this->assertEquals(
            '<input id="post_bar" name="post[bar]" size="30" type="text" /><foo />',
            ob_get_clean());
    }

    public function testFormForWithHtmlOptionsAddsOptionsToFormTag()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post, array('html' => array('id' => 'some_form',
                                                                                'class' => 'some_class')));
        $form->end();

        $this->assertEquals(
            '<form action="http://www.example.com" class="some_class" id="some_form" method="post"></form>',
            ob_get_clean());
    }

    public function testFormForWithHiddenField()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post);
            echo $form->hiddenField('title');
        $form->end();

        $expected =
          '<form action="http://www.example.com" method="post">' .
          '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />' .
          '</form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    public function testFormForWithFileField()
    {
        ob_start();
        $form = $this->view->formFor('post', $this->post);
            echo $form->fileField('title');
        $form->end();

        $expected =
          '<form action="http://www.example.com" method="post">' .
          '<input id="post_title" name="post[title]" size="30" type="file" />' .
          '</form>';

        $this->assertEquals($expected, ob_get_clean());
    }

    // @todo test_form_for_with_string_url_option
    // @todo test_form_for_with_hash_url_option
    // @todo test_remote_form_for_with_html_options_adds_options_to_form_tag
}

class Horde_View_Helper_FormTest_MockUrlHelper extends Horde_View_Helper_Base
{
    public function urlFor($options)
    {
        return 'http://www.example.com';
    }
}

class Horde_View_Helper_FormTest_BuilderMock extends Horde_View_Helper_Form_Builder
{
    public function foo()
    {
        return '<foo />';
    }
}