Tests arguments in the preview form.
function testPreviewUI() {
$this
->drupalGet('admin/structure/views/view/test_preview/edit');
$this
->assertResponse(200);
$this
->drupalPost(NULL, $edit = array(), t('Update preview'));
$elements = $this
->xpath('//div[@class = "view-content"]/div[contains(@class, views-row)]');
$this
->assertEqual(count($elements), 5);
// Filter just the first result.
$this
->drupalPost(NULL, $edit = array(
'view_args' => '1',
), t('Update preview'));
$elements = $this
->xpath('//div[@class = "view-content"]/div[contains(@class, views-row)]');
$this
->assertEqual(count($elements), 1);
// Filter for no results.
$this
->drupalPost(NULL, $edit = array(
'view_args' => '100',
), t('Update preview'));
$elements = $this
->xpath('//div[@class = "view-content"]/div[contains(@class, views-row)]');
$this
->assertEqual(count($elements), 0);
// Test that area text and exposed filters are present and rendered.
$this
->assertFieldByName('id', NULL, 'ID exposed filter field found.');
$this
->assertText('Test header text', 'Rendered header text found');
$this
->assertText('Test footer text', 'Rendered footer text found.');
$this
->assertText('Test empty text', 'Rendered empty text found.');
}