Version 1

[yaffs-website] / web / core / modules / views / tests / src / Functional / Wizard / ItemsPerPageTest.php

diff --git a/web/core/modules/views/tests/src/Functional/Wizard/ItemsPerPageTest.php b/web/core/modules/views/tests/src/Functional/Wizard/ItemsPerPageTest.php
new file mode 100644 (file)
index 0000000..c480ba9
--- /dev/null
+++ b/web/core/modules/views/tests/src/Functional/Wizard/ItemsPerPageTest.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace Drupal\Tests\views\Functional\Wizard;
+
+/**
+ * Tests the ability of the views wizard to specify the number of items per
+ * page.
+ *
+ * @group views
+ */
+class ItemsPerPageTest extends WizardTestBase {
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    $this->drupalPlaceBlock('page_title_block');
+  }
+
+  /**
+   * Tests the number of items per page.
+   */
+  public function testItemsPerPage() {
+    $this->drupalCreateContentType(['type' => 'article']);
+
+    // Create articles, each with a different creation time so that we can do a
+    // meaningful sort.
+    $node1 = $this->drupalCreateNode(['type' => 'article', 'created' => REQUEST_TIME]);
+    $node2 = $this->drupalCreateNode(['type' => 'article', 'created' => REQUEST_TIME + 1]);
+    $node3 = $this->drupalCreateNode(['type' => 'article', 'created' => REQUEST_TIME + 2]);
+    $node4 = $this->drupalCreateNode(['type' => 'article', 'created' => REQUEST_TIME + 3]);
+    $node5 = $this->drupalCreateNode(['type' => 'article', 'created' => REQUEST_TIME + 4]);
+
+    // Create a page. This should never appear in the view created below.
+    $page_node = $this->drupalCreateNode(['type' => 'page', 'created' => REQUEST_TIME + 2]);
+
+    // Create a view that sorts newest first, and shows 4 items in the page and
+    // 3 in the block.
+    $view = [];
+    $view['label'] = $this->randomMachineName(16);
+    $view['id'] = strtolower($this->randomMachineName(16));
+    $view['description'] = $this->randomMachineName(16);
+    $view['show[wizard_key]'] = 'node';
+    $view['show[type]'] = 'article';
+    $view['show[sort]'] = 'node_field_data-created:DESC';
+    $view['page[create]'] = 1;
+    $view['page[title]'] = $this->randomMachineName(16);
+    $view['page[path]'] = $this->randomMachineName(16);
+    $view['page[items_per_page]'] = 4;
+    $view['block[create]'] = 1;
+    $view['block[title]'] = $this->randomMachineName(16);
+    $view['block[items_per_page]'] = 3;
+    $this->drupalPostForm('admin/structure/views/add', $view, t('Save and edit'));
+    $this->drupalGet($view['page[path]']);
+    $this->assertResponse(200);
+
+    // Make sure the page display shows the nodes we expect, and that they
+    // appear in the expected order.
+    $this->assertUrl($view['page[path]']);
+    $this->assertText($view['page[title]']);
+    $content = $this->getRawContent();
+    $this->assertText($node5->label());
+    $this->assertText($node4->label());
+    $this->assertText($node3->label());
+    $this->assertText($node2->label());
+    $this->assertNoText($node1->label());
+    $this->assertNoText($page_node->label());
+    $pos5 = strpos($content, $node5->label());
+    $pos4 = strpos($content, $node4->label());
+    $pos3 = strpos($content, $node3->label());
+    $pos2 = strpos($content, $node2->label());
+    $this->assertTrue($pos5 < $pos4 && $pos4 < $pos3 && $pos3 < $pos2, 'The nodes appear in the expected order in the page display.');
+
+    // Confirm that the block is listed in the block administration UI.
+    $this->drupalGet('admin/structure/block/list/' . $this->config('system.theme')->get('default'));
+    $this->clickLink('Place block');
+    $this->assertText($view['label']);
+
+    // Place the block, visit a page that displays the block, and check that the
+    // nodes we expect appear in the correct order.
+    $this->drupalPlaceBlock("views_block:{$view['id']}-block_1");
+
+    $this->drupalGet('user');
+    $content = $this->getRawContent();
+    $this->assertText($node5->label());
+    $this->assertText($node4->label());
+    $this->assertText($node3->label());
+    $this->assertNoText($node2->label());
+    $this->assertNoText($node1->label());
+    $this->assertNoText($page_node->label());
+    $pos5 = strpos($content, $node5->label());
+    $pos4 = strpos($content, $node4->label());
+    $pos3 = strpos($content, $node3->label());
+    $this->assertTrue($pos5 < $pos4 && $pos4 < $pos3, 'The nodes appear in the expected order in the block display.');
+  }
+
+}