/lib/limb/wact/tests/cases/tags/form/selectmultiple.test.php

<?php
/**
 * Limb Web Application Framework
 *
 * @link http://limb-project.com
 *
 * @copyright  Copyright &copy; 2004-2007 BIT
 * @license    LGPL http://www.gnu.org/copyleft/lesser.html
 * @version    $Id: selectmultiple.test.php 5021 2007-02-12 13:04:07Z pachanga $
 * @package    wact
 */


require_once 'limb/wact/src/components/form/form.inc.php';



class WactSelectMultipleComponentTestCase extends WactTemplateTestCase

{

  function testGetValue()

  {

    $template = '<form id="testForm" runat="server">

                        <select id="test" name="multiple[]" runat="server" multiple></select>

                    </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/getvalue.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/getvalue.html');



    $choices = array('red'=>'','green'=>'','blue'=>'');



    $select = $page->getChild('test');



    $select->setSelection($choices);



    $this->assertEqual($select->getValue(),$choices);

  }



  function testSetChoicesWithIndex()

  {

    $template = '<form id="testForm" runat="server">

                      <select id="test" name="multiple[]" runat="server" multiple></select>

                  </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/setchoiceswithindex.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/setchoiceswithindex.html');



    $choices = array('red','green','blue');



    /**

    * Note this test must fail right now

    * Reflects problem with array key 0 in choices get automatically

    * selected

    */

    $testOut = '';

    foreach ( $choices as $key => $choice ) {

      $testOut .= '<option value="'.$key.'"';

      $testOut .='>'.$choice.'</option>';

    }



    $select = $page->getChild('test');



    $select->setChoices($choices);



    ob_start();

    $select->renderContents();

    $out = ob_get_contents();

    ob_end_clean();



    $this->assertEqual($out,$testOut);

  }



  function testSetChoicesWithIndexSelected()

  {

    $template = '<form id="testForm" runat="server">

                      <select id="test" name="multiple[]" runat="server" multiple></select>

                  </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/setchoiceswithindexselected.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/setchoiceswithindexselected.html');



    $choices = array('red','green','blue');

    $selected = array(0,1,2);



    $testOut = '';

    foreach ( $choices as $key => $choice ) {

      $testOut .= '<option value="'.$key.'"';

      if ( in_array($key,$selected) ) {

        $testOut .= ' selected';

      }

      $testOut .='>'.$choice.'</option>';

    }



    $select = $page->getChild('test');



    $select->setChoices($choices);

    $select->setSelection($selected);



    ob_start();

    $select->renderContents();

    $out = ob_get_contents();

    ob_end_clean();



    $this->assertEqual($out,$testOut);

  }



  /**

  * This test is included to "simulate" a selection received via POST - remember

  * PHP will convert integers to strings so strict type checking in the select components

  * for selected values will fail

  */

  function testSetChoicesWithIndexSelectedByForm()

  {

    $template = '<form id="testForm" runat="server">

                      <select id="test" name="multiple[]" runat="server" multiple></select>

                  </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/setchoiceswithindexselectedbyform.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/setchoiceswithindexselectedbyform.html');



    $form = $page->getChild('testForm');



    $choices = array('red','green','blue');

    $selected = array(0,1,2);



    // The selected options will be string values, when a form is actually submitted!

    $selectedToString = array('0','1','2');



    $testOut = '';

    foreach ( $choices as $key => $choice ) {

      $testOut .= '<option value="'.$key.'"';

      if ( in_array($key,$selected) ) {

        $testOut .= ' selected';

      }

      $testOut .='>'.$choice.'</option>';

    }



    $select = $page->getChild('test');



    $select->setChoices($choices);



    // The selected values typed as strings

    $data = new WactArrayObject(array('multiple' => $selectedToString));



    $form->registerDataSource($data);



    ob_start();

    $select->renderContents();

    $out = ob_get_contents();

    ob_end_clean();



    $this->assertEqual($out,$testOut);

  }



  function testSetSelectionWithFormValueAsObject()

  {

    $template = '<form id="testForm" runat="server">

                      <select id="test" name="mySelect[]" multiple="true" runat="server"></select>

                  </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/set_selection_with_form_value_as_object.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/set_selection_with_form_value_as_object.html');



    $choices = array(1 => 'red',2 => 'green',3 => 'blue');

    $select = $page->getChild('test');

    $select->setChoices($choices);

    $object1 = new WactArrayObject(array('id' => 2));

    $object2 = new WactArrayObject(array('id' => 3));

    $select->setSelection(array($object1, $object2));



    $output = $page->capture();

    $this->assertWantedPattern('~<form[^>]+id="testForm"[^>]*>.*</form>$~ims', $output);

    $this->assertWantedPattern('~<select[^>]+id="test"[^>]*>(\s*<option\svalue="[1-3]"[^>]*>[^<]*</option>)+.*</select>~ims', $output);

    $this->assertWantedPattern('~<option[^>]+value="2"[^>]+selected[^>]*>green</option>~ims', $output);

    $this->assertWantedPattern('~<option[^>]+value="3"[^>]+selected[^>]*>blue</option>~ims', $output);

  }



  function testSetSelectionWithFormValueAsObjectWithSelectField()

  {

    $template = '<form id="testForm" runat="server">

                      <select id="test" name="mySelect[]" multiple="true" select_field="my_id" ></select>

                  </form>';

    $this->registerTestingTemplate('/components/form/selectmultiple/set_selection_with_form_value_as_object_with_select_field.html', $template);



    $page = $this->initTemplate('/components/form/selectmultiple/set_selection_with_form_value_as_object_with_select_field.html');



    $choices = array(1 => 'red',2 => 'green',3 => 'blue');

    $select = $page->getChild('test');

    $select->setChoices($choices);

    $object1 = new WactArrayObject(array('my_id' => 2));

    $object2 = new WactArrayObject(array('my_id' => 3));

    $select->setSelection(array($object1, $object2));



    $output = $page->capture();

    $this->assertWantedPattern('~<form[^>]+id="testForm"[^>]*>.*</form>$~ims', $output);

    $this->assertWantedPattern('~<select[^>]+id="test"[^>]*>(\s*<option\svalue="[1-3]"[^>]*>[^<]*</option>)+.*</select>~ims', $output);

    $this->assertWantedPattern('~<option[^>]+value="2"[^>]+selected[^>]*>green</option>~ims', $output);

    $this->assertWantedPattern('~<option[^>]+value="3"[^>]+selected[^>]*>blue</option>~ims', $output);

  }



  function testSelectUseOptionsListWithDefaultSelectedOption()

  {

    $template = '<form runat="server">'.

                  '<select id="test" name="mySelect[]" runat="server" multiple>'.

                  '<option value="1" selected>"test1"</option>'.

                  '<option value="2">\'test2\'</option>'.

                  '<option value="3" selected>test3</option>'.

                  '</select>'.

                '</form>';

    $expected_template =

                '<form>'.

                  '<select id="test" name="mySelect[]" multiple>'.

                  '<option value="1" selected>&quot;test1&quot;</option>'.

                  '<option value="2">\&#039;test2\&#039;</option>'.

                  '<option value="3" selected>test3</option>'.

                  '</select>'.

                '</form>';

    $this->registerTestingTemplate('/tags/form/controls/selectmultiple/select_with_options_default.html', $template);

    $page = $this->initTemplate('/tags/form/controls/selectmultiple/select_with_options_default.html');



    $output = $page->capture();

    $this->assertEqual($output, $expected_template);

  }



  function testSelectUseOptionsListWithSelectedOption()

  {

    $template = '<form name="my_form" runat="server">'.

                  '<select id="test" name="mySelect[]" runat="server" multiple>'.

                  '<option value="1">test1</option>'.

                  '<option value="2" selected>test2</option>'.

                  '<option value="3">test3</option>'.

                  '</select>'.

                '</form>';

    $expected_template =

                '<form name="my_form">'.

                  '<select id="test" name="mySelect[]" multiple>'.

                  '<option value="1" selected>test1</option>'.

                  '<option value="2">test2</option>'.

                  '<option value="3" selected>test3</option>'.

                  '</select>'.

                '</form>';

    $this->registerTestingTemplate('/tags/form/controls/selectmultiple/select_with_options.html', $template);

    $page = $this->initTemplate('/tags/form/controls/selectmultiple/select_with_options.html');



    $form = $page->getChild('my_form');

    $form->setValue('mySelect', array(1,3));



    $output = $page->capture();

    $this->assertEqual($output, $expected_template);

  }

}

?>