public function InstagramBlockPlaceBlockTest::testBlockAdminUiPage in Instagram Block 8.2

Same name and namespace in other branches

1. 8.3 src/Tests/InstagramBlockPlaceBlockTest.php \Drupal\instagram_block\Tests\InstagramBlockPlaceBlockTest::testBlockAdminUiPage()

Test block admin page exists and functions correctly.

File

src/Tests/InstagramBlockPlaceBlockTest.php, line 82

Class

InstagramBlockPlaceBlockTest

Test the placing of Instagram block blocks.

Namespace

Drupal\instagram_block\Tests

Code

public function testBlockAdminUiPage() {

  // Visit the blocks admin ui.
  $this
    ->drupalGet('admin/structure/block');

  // Check that there are no blocks in the header region.
  $element = $this
    ->xpath('//tr[contains(@class, :class1) and contains(@class, :class2)]', [
    ':class1' => 'region-header-message',
    ':class2' => 'region-empty',
  ]);
  $this
    ->assertTrue(!empty($element));

  // Place an instagram block in the header region.
  $values = [
    'plugin_id' => 'instagram_block_block',
    'settings' => [
      'region' => 'header',
      'id' => 'instagramblock',
    ],
  ];
  $this
    ->drupalPlaceBlock($values['plugin_id'], $values['settings']);

  // Check that the block was placed successfully.
  $this
    ->drupalGet('admin/structure/block');
  $element = $this
    ->xpath('//tr[contains(@class, :class1) and contains(@class, :class2)]', [
    ':class1' => 'region-header-message',
    ':class2' => 'region-populated',
  ]);
  $this
    ->assertTrue(!empty($element));

  // Test context mapping with valid data.
  $this
    ->drupalGet('admin/structure/block/manage/instagramblock');
  $edit = [
    'settings[access_token]' => '412345678.123ab45.cde678fg901h234ij567klm89nop0123',
    'settings[count]' => '4',
    'settings[width]' => '150',
    'settings[height]' => '150',
    'settings[img_resolution]' => 'thumbnail',
    'settings[cache_time_minutes]' => '1440',
  ];
  $this
    ->drupalPostForm(NULL, $edit, 'Save block');
  $this
    ->assertText('The block configuration has been saved.', 'Block save without errors.');

  // @todo Test access_token validation.
  // Test count with invalid data.
  $edit = [
    'settings[count]' => $this
      ->randomString(4),
  ];
  $this
    ->drupalPostForm('admin/structure/block/manage/instagramblock', $edit, 'Save block');
  $this
    ->assertText('Number of images to display must be a number.', 'Block failed to save.');

  // Test width with invalid data.
  $edit = [
    'settings[width]' => $this
      ->randomString(4),
  ];
  $this
    ->drupalPostForm('admin/structure/block/manage/instagramblock', $edit, 'Save block');
  $this
    ->assertText('Image width in pixels must be a number.', 'Block failed to save.');

  // Test height with invalid data.
  $edit = [
    'settings[height]' => $this
      ->randomString(4),
  ];
  $this
    ->drupalPostForm('admin/structure/block/manage/instagramblock', $edit, 'Save block');
  $this
    ->assertText('Image height in pixels must be a number.', 'Block failed to save.');

  // Test cache_time_minutes with invalid data.
  $edit = [
    'settings[cache_time_minutes]' => $this
      ->randomString(4),
  ];
  $this
    ->drupalPostForm('admin/structure/block/manage/instagramblock', $edit, 'Save block');
  $this
    ->assertText('Cache time in minutes must be a number.', 'Block failed to save.');
}