/** @test */
public function it_should_render_a_multiple_select_element()
{
$categories = new Select('categories', [100 => 'Electronics', 200 => 'Video games']);
$categories->enableMultipleSelection();
$categories->setValue([100, 200]);
$html = $this->renderer->renderElement($categories->buildView(), ['class' => 'js-chained']);
$this->assertEquals('<select name="categories[]" multiple class="js-chained form-control" multiple><option value="100" selected>Electronics</option><option value="200" selected>Video games</option></select>', $html);
}
/** @test */
public function it_should_process_an_element_with_options()
{
$languages = new Select('languages', [1 => 'PHP', 2 => 'Scala']);
$languagesView = $languages->buildView();
$options = ['attr' => ['class' => 'js-update'], 'label' => 'Languages', 'label_attr' => ['class' => 'required-label'], 'options' => ['custom_option' => 'custom_value']];
$processedOptions = $this->options->process($languagesView, $options);
$this->assertEquals(['element' => $languagesView, 'isValid' => true, 'attr' => ['class' => 'js-update', 'name' => 'languages'], 'options' => ['custom_option' => 'custom_value'], 'label' => 'Languages', 'label_attr' => ['class' => 'required-label']], $processedOptions);
}
function it_should_render_an_element_with_choices(FormTheme $theme, Template $template)
{
$htmlAttributes = ['class' => 'js-highlighted'];
$languages = new Select('languages');
$languages->setChoices(['PHP' => 'PHP', 'CSH' => 'C#', 'JAV' => 'Java', 'SCL' => 'Scala']);
$languages->setValue('PHP');
$languagesView = $languages->buildView();
$theme->loadTemplateFor($languagesView->block)->willReturn($template);
$theme->blocks()->willReturn([]);
$this->renderElement($languagesView, $htmlAttributes);
$template->displayBlock($languagesView->block, ['element' => $languagesView, 'attr' => $languagesView->attributes + $htmlAttributes, 'value' => $languagesView->value, 'options' => [], 'choices' => $languagesView->choices], [])->shouldHaveBeenCalled();
}
