function BlockContentValidationTest::testValidation

Tests the block content validation constraints.

File

core/modules/block_content/tests/src/Functional/BlockContentValidationTest.php, line 22

Class

BlockContentValidationTest

Tests block content validation constraints.

Namespace

Code

public function testValidation() {
  // Add a block.
  $description = $this->randomMachineName();
  $block = $this->createBlockContent($description, 'basic');
  // Validate the block.
  $violations = $block->validate();
  // Make sure we have no violations.
  $this->assertCount(0, $violations);
  // Save the block.
  $block->save();
  // Add another block with the same description.
  $block = $this->createBlockContent($description, 'basic');
  // Validate this block.
  $violations = $block->validate();
  // Make sure we have 1 violation.
  $this->assertCount(1, $violations);
  // Make sure the violation is on the info property
  $this->assertEquals('info', $violations[0]->getPropertyPath());
  // Make sure the message is correct.
  $this->assertEquals(new FormattableMarkup('A custom block with Block description %value already exists.', [
    '%value' => $block->label(),
  ]), $violations[0]->getMessage());
}