public function WhitelistedRestrictionsTest::testBlockRestriction in Layout Builder Restrictions 8.2

Verify that the UI can restrict blocks in Layout Builder settings tray.

File

tests/src/FunctionalJavascript/WhitelistedRestrictionsTest.php, line 15

Class

WhitelistedRestrictionsTest

Demonstrate that blocks can be individually restricted.

Namespace

Drupal\Tests\layout_builder_restrictions\FunctionalJavascript

Code

public function testBlockRestriction() {

  // Create 2 custom block types, with 3 block instances.
  $blocks = $this
    ->generateTestBlocks();
  $node_id = $this
    ->generateTestNode();
  $assert_session = $this
    ->assertSession();
  $page = $this
    ->getSession()
    ->getPage();

  // Establish baseline behavior prior to any restrictions.
  $this
    ->navigateToNodeSettingsTray($node_id);

  // Initially, the body field is available.
  $assert_session
    ->linkExists('Body');

  // Initially, custom blocks instances are available.
  $assert_session
    ->linkExists('Basic Block 1');
  $assert_session
    ->linkExists('Basic Block 2');
  $assert_session
    ->linkExists('Alternate Block 1');

  // Initially, all inline block types are allowed.
  $this
    ->clickLink('Create custom block');
  $this
    ->assertNotEmpty($assert_session
    ->waitForText('Add a new custom block'));
  $assert_session
    ->linkExists('Basic');
  $assert_session
    ->linkExists('Alternate');

  // Impose Custom Block type restrictions.
  $this
    ->navigateToManageDisplay();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-layout-builder-restrictions-allowed-blocks"]/summary');
  $element
    ->click();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-all"]');
  $assert_session
    ->checkboxChecked('edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-all');
  $assert_session
    ->checkboxNotChecked('edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-whitelisted');
  $assert_session
    ->checkboxChecked('edit-layout-builder-restrictions-allowed-blocks-inline-blocks-restriction-all');
  $assert_session
    ->checkboxNotChecked('edit-layout-builder-restrictions-allowed-blocks-inline-blocks-restriction-whitelisted');

  // Restrict all 'Content' fields from options.
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-whitelisted"]');
  $element
    ->click();

  // Restrict all Custom block types from options.
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-custom-block-types-restriction-whitelisted"]');
  $element
    ->click();
  $page
    ->pressButton('Save');

  // Establish that the 'body' field is no longer present.
  $this
    ->navigateToNodeSettingsTray($node_id);
  $assert_session
    ->linkNotExists('Body');
  $assert_session
    ->linkNotExists('Basic Block 1');
  $assert_session
    ->linkNotExists('Basic Block 2');
  $assert_session
    ->linkNotExists('Alternate Block 1');

  // Inline block types are still allowed.
  $this
    ->clickLink('Create custom block');
  $this
    ->assertNotEmpty($assert_session
    ->waitForText('Add a new custom block'));
  $assert_session
    ->linkExists('Basic');
  $assert_session
    ->linkExists('Alternate');

  // Impose Inline Block type restrictions.
  $this
    ->navigateToManageDisplay();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-layout-builder-restrictions-allowed-blocks"]/summary');
  $element
    ->click();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-all"]');
  $assert_session
    ->checkboxChecked('edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-whitelisted');
  $assert_session
    ->checkboxNotChecked('edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-all');
  $assert_session
    ->checkboxChecked('edit-layout-builder-restrictions-allowed-blocks-inline-blocks-restriction-all');
  $assert_session
    ->checkboxNotChecked('edit-layout-builder-restrictions-allowed-blocks-inline-blocks-restriction-whitelisted');

  // Restrict all Inline blocks from options.
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-inline-blocks-restriction-whitelisted"]');
  $element
    ->click();
  $page
    ->pressButton('Save');

  // Check independent restrictions on Custom block and Inline blocks.
  $this
    ->navigateToNodeSettingsTray($node_id);
  $assert_session
    ->linkNotExists('Body');
  $assert_session
    ->linkNotExists('Basic Block 1');
  $assert_session
    ->linkNotExists('Basic Block 2');
  $assert_session
    ->linkNotExists('Alternate Block 1');

  // Inline block types are not longer allowed.
  $assert_session
    ->linkNotExists('Create custom block');

  // Whitelist some blocks / block types.
  $this
    ->navigateToManageDisplay();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-layout-builder-restrictions-allowed-blocks"]/summary');
  $element
    ->click();
  $assert_session
    ->checkboxChecked('edit-layout-builder-restrictions-allowed-blocks-content-fields-restriction-whitelisted');

  // Allow only 'body' field as an option.
  $page
    ->checkField('layout_builder_restrictions[allowed_blocks][Content fields][available_blocks][field_block:node:bundle_with_section_field:body]');

  // Whitelist all "basic" Custom block types.
  $page
    ->checkField('layout_builder_restrictions[allowed_blocks][Custom block types][available_blocks][basic]');

  // Whitelist "alternate" Inline block type.
  $page
    ->checkField('layout_builder_restrictions[allowed_blocks][Inline blocks][available_blocks][inline_block:alternate]');
  $page
    ->pressButton('Save');
  $this
    ->navigateToNodeSettingsTray($node_id);
  $assert_session
    ->linkExists('Body');

  // ... but other 'content' fields aren't.
  $assert_session
    ->linkNotExists('Promoted to front page');
  $assert_session
    ->linkNotExists('Sticky at top of lists');

  // "Basic" Custom blocks are allowed.
  $assert_session
    ->linkExists('Basic Block 1');
  $assert_session
    ->linkExists('Basic Block 2');

  // ... but "alternate" Custom blocks are disallowed.
  $assert_session
    ->linkNotExists('Alternate Block 1');

  // Only the basic inline block type is allowed.
  $this
    ->clickLink('Create custom block');
  $this
    ->assertNotEmpty($assert_session
    ->waitForText('Add a new custom block'));
  $assert_session
    ->linkNotExists('Basic');
  $assert_session
    ->linkExists('Alternate');

  // Custom block instances take precedence over custom block type setting.
  $this
    ->navigateToManageDisplay();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-layout-builder-restrictions-allowed-blocks"]/summary');
  $element
    ->click();
  $element = $page
    ->find('xpath', '//*[@id="edit-layout-builder-restrictions-allowed-blocks-custom-blocks-restriction-whitelisted"]');
  $element
    ->click();

  // Allow Alternate Block 1.
  $page
    ->checkField('layout_builder_restrictions[allowed_blocks][Custom blocks][available_blocks][block_content:' . $blocks['Alternate Block 1'] . ']');

  // Allow Basic Block 1.
  $page
    ->checkField('layout_builder_restrictions[allowed_blocks][Custom blocks][available_blocks][block_content:' . $blocks['Basic Block 1'] . ']');
  $page
    ->pressButton('Save');
  $this
    ->navigateToNodeSettingsTray($node_id);
  $assert_session
    ->linkExists('Basic Block 1');
  $assert_session
    ->linkNotExists('Basic Block 2');
  $assert_session
    ->linkExists('Alternate Block 1');
}