--- /dev/null
+<?php
+
+namespace Drupal\Tests\block\Unit\Plugin\DisplayVariant;
+
+use Drupal\Core\Cache\CacheableMetadata;
+use Drupal\Core\DependencyInjection\Container;
+use Drupal\Tests\UnitTestCase;
+
+/**
+ * @coversDefaultClass \Drupal\block\Plugin\DisplayVariant\BlockPageVariant
+ * @group block
+ */
+class BlockPageVariantTest extends UnitTestCase {
+
+ /**
+ * The block repository.
+ *
+ * @var \Drupal\block\BlockRepositoryInterface|\PHPUnit_Framework_MockObject_MockObject
+ */
+ protected $blockRepository;
+
+ /**
+ * The block view builder.
+ *
+ * @var \Drupal\Core\Entity\EntityViewBuilderInterface|\PHPUnit_Framework_MockObject_MockObject
+ */
+ protected $blockViewBuilder;
+
+ /**
+ * The plugin context handler.
+ *
+ * @var \Drupal\Core\Plugin\Context\ContextHandlerInterface|\PHPUnit_Framework_MockObject_MockObject
+ */
+ protected $contextHandler;
+
+ /**
+ * Sets up a display variant plugin for testing.
+ *
+ * @param array $configuration
+ * An array of plugin configuration.
+ * @param array $definition
+ * The plugin definition array.
+ *
+ * @return \Drupal\block\Plugin\DisplayVariant\BlockPageVariant|\PHPUnit_Framework_MockObject_MockObject
+ * A mocked display variant plugin.
+ */
+ public function setUpDisplayVariant($configuration = [], $definition = []) {
+
+ $container = new Container();
+ $cache_context_manager = $this->getMockBuilder('Drupal\Core\Cache\CacheContextsManager')
+ ->disableOriginalConstructor()
+ ->getMock();
+ $container->set('cache_contexts_manager', $cache_context_manager);
+ $cache_context_manager->expects($this->any())
+ ->method('assertValidTokens')
+ ->willReturn(TRUE);
+ \Drupal::setContainer($container);
+
+ $this->blockRepository = $this->getMock('Drupal\block\BlockRepositoryInterface');
+ $this->blockViewBuilder = $this->getMock('Drupal\Core\Entity\EntityViewBuilderInterface');
+
+ return $this->getMockBuilder('Drupal\block\Plugin\DisplayVariant\BlockPageVariant')
+ ->setConstructorArgs([$configuration, 'test', $definition, $this->blockRepository, $this->blockViewBuilder, ['config:block_list']])
+ ->setMethods(['getRegionNames'])
+ ->getMock();
+ }
+
+ public function providerBuild() {
+ $blocks_config = [
+ 'block1' => [
+ // region, is main content block, is messages block, is title block
+ 'top', FALSE, FALSE, FALSE,
+ ],
+ // Test multiple blocks in the same region.
+ 'block2' => [
+ 'bottom', FALSE, FALSE, FALSE,
+ ],
+ 'block3' => [
+ 'bottom', FALSE, FALSE, FALSE,
+ ],
+ // Test a block implementing MainContentBlockPluginInterface.
+ 'block4' => [
+ 'center', TRUE, FALSE, FALSE,
+ ],
+ // Test a block implementing MessagesBlockPluginInterface.
+ 'block5' => [
+ 'center', FALSE, TRUE, FALSE,
+ ],
+ // Test a block implementing TitleBlockPluginInterface.
+ 'block6' => [
+ 'center', FALSE, FALSE, TRUE,
+ ],
+ ];
+
+ $test_cases = [];
+ $test_cases[] = [$blocks_config, 6,
+ [
+ '#cache' => [
+ 'tags' => [
+ 'config:block_list',
+ 'route',
+ ],
+ 'contexts' => [],
+ 'max-age' => -1,
+ ],
+ 'top' => [
+ 'block1' => [],
+ '#sorted' => TRUE,
+ ],
+ // The main content was rendered via a block.
+ 'center' => [
+ 'block4' => [],
+ 'block5' => [],
+ 'block6' => [],
+ '#sorted' => TRUE,
+ ],
+ 'bottom' => [
+ 'block2' => [],
+ 'block3' => [],
+ '#sorted' => TRUE,
+ ],
+ ],
+ ];
+ unset($blocks_config['block5']);
+ $test_cases[] = [$blocks_config, 5,
+ [
+ '#cache' => [
+ 'tags' => [
+ 'config:block_list',
+ 'route',
+ ],
+ 'contexts' => [],
+ 'max-age' => -1,
+ ],
+ 'top' => [
+ 'block1' => [],
+ '#sorted' => TRUE,
+ ],
+ 'center' => [
+ 'block4' => [],
+ 'block6' => [],
+ '#sorted' => TRUE,
+ ],
+ 'bottom' => [
+ 'block2' => [],
+ 'block3' => [],
+ '#sorted' => TRUE,
+ ],
+ // The messages are rendered via the fallback in case there is no block
+ // rendering the main content.
+ 'content' => [
+ 'messages' => [
+ '#weight' => -1000,
+ '#type' => 'status_messages',
+ ],
+ ],
+ ],
+ ];
+ unset($blocks_config['block4']);
+ unset($blocks_config['block6']);
+ $test_cases[] = [$blocks_config, 3,
+ [
+ '#cache' => [
+ 'tags' => [
+ 'config:block_list',
+ 'route',
+ ],
+ 'contexts' => [],
+ 'max-age' => -1,
+ ],
+ 'top' => [
+ 'block1' => [],
+ '#sorted' => TRUE,
+ ],
+ 'bottom' => [
+ 'block2' => [],
+ 'block3' => [],
+ '#sorted' => TRUE,
+ ],
+ // The main content & messages are rendered via the fallback in case
+ // there are no blocks rendering them.
+ 'content' => [
+ 'system_main' => ['#markup' => 'Hello kittens!'],
+ 'messages' => [
+ '#weight' => -1000,
+ '#type' => 'status_messages',
+ ],
+ ],
+ ],
+ ];
+ return $test_cases;
+ }
+
+ /**
+ * Tests the building of a full page variant.
+ *
+ * @covers ::build
+ *
+ * @dataProvider providerBuild
+ */
+ public function testBuild(array $blocks_config, $visible_block_count, array $expected_render_array) {
+ $display_variant = $this->setUpDisplayVariant();
+ $display_variant->setMainContent(['#markup' => 'Hello kittens!']);
+
+ $blocks = ['top' => [], 'center' => [], 'bottom' => []];
+ $block_plugin = $this->getMock('Drupal\Core\Block\BlockPluginInterface');
+ $main_content_block_plugin = $this->getMock('Drupal\Core\Block\MainContentBlockPluginInterface');
+ $messages_block_plugin = $this->getMock('Drupal\Core\Block\MessagesBlockPluginInterface');
+ $title_block_plugin = $this->getMock('Drupal\Core\Block\TitleBlockPluginInterface');
+ foreach ($blocks_config as $block_id => $block_config) {
+ $block = $this->getMock('Drupal\block\BlockInterface');
+ $block->expects($this->any())
+ ->method('getContexts')
+ ->willReturn([]);
+ $block->expects($this->atLeastOnce())
+ ->method('getPlugin')
+ ->willReturn($block_config[1] ? $main_content_block_plugin : ($block_config[2] ? $messages_block_plugin : ($block_config[3] ? $title_block_plugin : $block_plugin)));
+ $blocks[$block_config[0]][$block_id] = $block;
+ }
+ $this->blockViewBuilder->expects($this->exactly($visible_block_count))
+ ->method('view')
+ ->will($this->returnValue([]));
+ $this->blockRepository->expects($this->once())
+ ->method('getVisibleBlocksPerRegion')
+ ->willReturnCallback(function (&$cacheable_metadata) use ($blocks) {
+ $cacheable_metadata['top'] = (new CacheableMetadata())->addCacheTags(['route']);
+ return $blocks;
+ });
+
+ $value = $display_variant->build();
+ $this->assertSame($expected_render_array, $value);
+ }
+
+ /**
+ * Tests the building of a full page variant with no main content set.
+ *
+ * @covers ::build
+ */
+ public function testBuildWithoutMainContent() {
+ $display_variant = $this->setUpDisplayVariant();
+ $this->blockRepository->expects($this->once())
+ ->method('getVisibleBlocksPerRegion')
+ ->willReturn([]);
+
+ $expected = [
+ '#cache' => [
+ 'tags' => [
+ 'config:block_list',
+ ],
+ 'contexts' => [],
+ 'max-age' => -1,
+ ],
+ 'content' => [
+ 'system_main' => [],
+ 'messages' => [
+ '#weight' => -1000,
+ '#type' => 'status_messages',
+ ],
+ ],
+ ];
+ $this->assertSame($expected, $display_variant->build());
+ }
+
+}
projects / yaffs-website / blobdiff