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<?php
/**
* @file
* Contains \Drupal\block\Tests\Views\DisplayBlockTest.
*/
namespace Drupal\block\Tests\Views;
use Drupal\views\Tests\ViewTestBase;
use Drupal\views\Tests\ViewTestData;
/**
* Defines a test for block display.
*
* @see \Drupal\block\Plugin\views\display\Block
*/
class DisplayBlockTest extends ViewTestBase {
/**
* Modules to enable.
*
* @var array
*/
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public static $modules = array('block_test_views', 'test_page_test', 'contextual', 'views_ui');
/**
* Views used by this test.
*
* @var array
*/
public static $testViews = array('test_view_block', 'test_view_block2');
public static function getInfo() {
return array(
'name' => ' Display: Block',
'description' => 'Tests the block display plugin.',
'group' => 'Views module integration',
);
}
protected function setUp() {
parent::setUp();
ViewTestData::importTestViews(get_class($this), array('block_test_views'));
$this->enableViewsTestModule();
}
/**
* Tests removing a block display.
*/
protected function testDeleteBlockDisplay() {
// To test all combinations possible we first place create two instances
// of the block display of the first view.
$block_1 = $this->drupalPlaceBlock('views_block:test_view_block-block_1', array('title' => 'test_view_block-block_1:1'));
$block_2 = $this->drupalPlaceBlock('views_block:test_view_block-block_1', array('title' => 'test_view_block-block_1:2'));
// Then we add one instance of blocks for each of the two displays of the
// second view.
$block_3 = $this->drupalPlaceBlock('views_block:test_view_block2-block_1', array('title' => 'test_view_block2-block_1'));
$block_4 = $this->drupalPlaceBlock('views_block:test_view_block2-block_2', array('title' => 'test_view_block2-block_2'));
$this->drupalGet('test-page');
$this->assertBlockAppears($block_1);
$this->assertBlockAppears($block_2);
$this->assertBlockAppears($block_3);
$this->assertBlockAppears($block_4);
$block_storage_controller = $this->container->get('plugin.manager.entity')->getStorageController('block');
// Remove the block display, so both block entities from the first view
// should both dissapear.
$view = views_get_view('test_view_block');
$view->initDisplay();
$view->displayHandlers->remove('block_1');
$view->storage->save();
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$this->assertFalse($block_storage_controller->load($block_1->id()), 'The block for this display was removed.');
$this->assertFalse($block_storage_controller->load($block_2->id()), 'The block for this display was removed.');
$this->assertTrue($block_storage_controller->load($block_3->id()), 'A block from another view was unaffected.');
$this->assertTrue($block_storage_controller->load($block_4->id()), 'A block from another view was unaffected.');
$this->drupalGet('test-page');
$this->assertNoBlockAppears($block_1);
$this->assertNoBlockAppears($block_2);
$this->assertBlockAppears($block_3);
$this->assertBlockAppears($block_4);
// Remove the first block display of the second view and ensure the block
// instance of the second block display still exists.
$view = views_get_view('test_view_block2');
$view->initDisplay();
$view->displayHandlers->remove('block_1');
$view->storage->save();
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$this->assertFalse($block_storage_controller->load($block_3->id()), 'The block for this display was removed.');
$this->assertTrue($block_storage_controller->load($block_4->id()), 'A block from another display on the same view was unaffected.');
$this->drupalGet('test-page');
$this->assertNoBlockAppears($block_3);
$this->assertBlockAppears($block_4);
}
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/**
* Test the block form for a Views block.
*/
public function testViewsBlockForm() {
$this->drupalLogin($this->drupalCreateUser(array('administer blocks')));
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$default_theme = \Drupal::config('system.theme')->get('default');
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$this->drupalGet('admin/structure/block/add/views_block:test_view_block-block_1/' . $default_theme);
$elements = $this->xpath('//input[@name="label"]');
$this->assertTrue(empty($elements), 'The label field is not found for Views blocks.');
// Test that that machine name field is hidden from display and has been
// saved as expected from the default value.
$this->assertNoFieldById('edit-machine-name', 'stark.views_block__test_view_block_1', 'The machine name is hidden on the views block form.');
// Save the block.
$this->drupalPost(NULL, array(), t('Save block'));
$storage = $this->container->get('plugin.manager.entity')->getStorageController('block');
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$block = $storage->load('stark.views_block__test_view_block_block_1');
// This will only return a result if our new block has been created with the
// expected machine name.
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$this->assertTrue(!empty($block), 'The expected block was loaded.');
for ($i = 2; $i <= 3; $i++) {
// Place the same block again and make sure we have a new ID.
$this->drupalPost('admin/structure/block/add/views_block:test_view_block-block_1/' . $default_theme, array(), t('Save block'));
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$block = $storage->load('stark.views_block__test_view_block_block_1_' . $i);
// This will only return a result if our new block has been created with the
// expected machine name.
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$this->assertTrue(!empty($block), 'The expected block was loaded.');
// Tests the override capability of items per page.
$this->drupalGet('admin/structure/block/add/views_block:test_view_block-block_1/' . $default_theme);
$edit = array();
$edit['settings[override][items_per_page]'] = 10;
$this->drupalPost('admin/structure/block/add/views_block:test_view_block-block_1/' . $default_theme, $edit, t('Save block'));
$block = $storage->load('stark.views_block__test_view_block_block_1_4');
$config = $block->getPlugin()->getConfiguration();
$this->assertEqual(10, $config['items_per_page'], "'Items per page' is properly saved.");
$edit['settings[override][items_per_page]'] = 5;
$this->drupalPost('admin/structure/block/manage/stark.views_block__test_view_block_block_1_4', $edit, t('Save block'));
$block = $storage->load('stark.views_block__test_view_block_block_1_4');
$config = $block->getPlugin()->getConfiguration();
$this->assertEqual(5, $config['items_per_page'], "'Items per page' is properly saved.");
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}
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/**
* Tests the contextual links on a Views block.
*/
public function testBlockContextualLinks() {
$this->drupalLogin($this->drupalCreateUser(array('administer views', 'access contextual links', 'administer blocks')));
$block = $this->drupalPlaceBlock('views_block:test_view_block-block_1');
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$this->drupalGet('test-page');
$id = 'block:admin/structure/block/manage:' . $block->id() . ':|views_ui:admin/structure/views/view:test_view_block:location=block&name=test_view_block&display_id=block_1';
// @see \Drupal\contextual\Tests\ContextualDynamicContextTest:assertContextualLinkPlaceHolder()
$this->assertRaw('<div data-contextual-id="'. $id . '"></div>', format_string('Contextual link placeholder with id @id exists.', array('@id' => $id)));
// Get server-rendered contextual links.
// @see \Drupal\contextual\Tests\ContextualDynamicContextTest:renderContextualLinks()
$post = urlencode('ids[0]') . '=' . urlencode($id);
$response = $this->curlExec(array(
CURLOPT_URL => url('contextual/render', array('absolute' => TRUE, 'query' => array('destination' => 'test-page'))),
CURLOPT_POST => TRUE,
CURLOPT_POSTFIELDS => $post,
CURLOPT_HTTPHEADER => array(
'Accept: application/json',
'Content-Type: application/x-www-form-urlencoded',
),
));
$this->assertResponse(200);
$json = drupal_json_decode($response);
$this->assertIdentical($json[$id], '<ul class="contextual-links"><li class="block-configure odd first"><a href="' . base_path() . 'admin/structure/block/manage/' . $block->id() . '?destination=test-page">Configure block</a></li><li class="views-ui-edit even last"><a href="' . base_path() . 'admin/structure/views/view/test_view_block/edit/block_1?destination=test-page">Edit view</a></li></ul>');
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}