class BlockVisibilityTest

class BlockVisibilityTest extends MigrateProcessTestCase {
  
  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->moduleHandler = $this->prophesize(ModuleHandlerInterface::class);
    $migrate_lookup = $this->prophesize(MigrateLookupInterface::class);
    $this->plugin = new BlockVisibility([], 'block_visibility_pages', [], $this->moduleHandler
      ->reveal(), $migrate_lookup->reveal());
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformNoData() : void {
    $transformed_value = $this->plugin
      ->transform([
      0,
      '',
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this->assertEmpty($transformed_value);
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformSinglePageWithFront() : void {
    $visibility = $this->plugin
      ->transform([
      0,
      '<front>',
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this->assertSame('request_path', $visibility['request_path']['id']);
    $this->assertTrue($visibility['request_path']['negate']);
    $this->assertSame('<front>', $visibility['request_path']['pages']);
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformMultiplePagesWithFront() : void {
    $visibility = $this->plugin
      ->transform([
      1,
      "foo\n/bar\rbaz\r\n<front>",
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this->assertSame('request_path', $visibility['request_path']['id']);
    $this->assertFalse($visibility['request_path']['negate']);
    $this->assertSame("/foo\n/bar\n/baz\n<front>", $visibility['request_path']['pages']);
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformPhpEnabled() : void {
    $this->moduleHandler
      ->moduleExists('php')
      ->willReturn(TRUE);
    $visibility = $this->plugin
      ->transform([
      2,
      '<?php',
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this->assertSame('php', $visibility['php']['id']);
    $this->assertFalse($visibility['php']['negate']);
    $this->assertSame('<?php', $visibility['php']['php']);
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformPhpDisabled() : void {
    $this->moduleHandler
      ->moduleExists('php')
      ->willReturn(FALSE);
    $transformed_value = $this->plugin
      ->transform([
      2,
      '<?php',
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this->assertEmpty($transformed_value);
  }
  
  /**
   * @covers ::transform
   */
  public function testTransformException() : void {
    $this->moduleHandler
      ->moduleExists('php')
      ->willReturn(FALSE);
    $migrate_lookup = $this->prophesize(MigrateLookupInterface::class);
    $this->row = $this->getMockBuilder('Drupal\\migrate\\Row')
      ->disableOriginalConstructor()
      ->onlyMethods([
      'getSourceProperty',
    ])
      ->getMock();
    $this->row
      ->expects($this->exactly(2))
      ->method('getSourceProperty')
      ->willReturnMap([
      [
        'bid',
        99,
      ],
      [
        'module',
        'foobar',
      ],
    ]);
    $this->plugin = new BlockVisibility([
      'skip_php' => TRUE,
    ], 'block_visibility_pages', [], $this->moduleHandler
      ->reveal(), $migrate_lookup->reveal());
    $this->expectException(MigrateSkipRowException::class);
    $this->expectExceptionMessage("The block with bid '99' from module 'foobar' will have no PHP or request_path visibility configuration.");
    $this->plugin
      ->transform([
      2,
      '<?php',
      [],
    ], $this->migrateExecutable, $this->row, 'destination_property');
  }

}