Version 1

[yaffs-website] / web / core / modules / views / tests / src / Functional / Plugin / MiniPagerTest.php

diff --git a/web/core/modules/views/tests/src/Functional/Plugin/MiniPagerTest.php b/web/core/modules/views/tests/src/Functional/Plugin/MiniPagerTest.php
new file mode 100644 (file)
index 0000000..492d22f
--- /dev/null
+++ b/web/core/modules/views/tests/src/Functional/Plugin/MiniPagerTest.php
@@ -0,0 +1,135 @@
+<?php
+
+namespace Drupal\Tests\views\Functional\Plugin;
+
+use Drupal\Tests\views\Functional\ViewTestBase;
+use Drupal\views\Views;
+
+/**
+ * Tests the mini pager plugin.
+ *
+ * @group views
+ * @see \Drupal\views\Plugin\views\pager\Mini
+ */
+class MiniPagerTest extends ViewTestBase {
+
+  /**
+   * Views used by this test.
+   *
+   * @var array
+   */
+  public static $testViews = ['test_mini_pager'];
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['node'];
+
+  /**
+   * Nodes used by the test.
+   *
+   * @var array
+   */
+  protected $nodes;
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    $this->drupalCreateContentType(['type' => 'page']);
+    // Create a bunch of test nodes.
+    for ($i = 0; $i < 20; $i++) {
+      $this->nodes[] = $this->drupalCreateNode();
+    }
+  }
+
+  /**
+   * Tests the rendering of mini pagers.
+   */
+  public function testMiniPagerRender() {
+    $this->drupalGet('test_mini_pager');
+    $this->assertText('›› test', 'The next link appears on the first page.');
+    $this->assertText('Page 1', 'The current page info shows the first page.');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the first page.');
+    $this->assertText($this->nodes[0]->label());
+    $this->assertText($this->nodes[1]->label());
+    $this->assertText($this->nodes[2]->label());
+
+    $this->drupalGet('test_mini_pager', ['query' => ['page' => 1]]);
+    $this->assertText('‹‹ test', 'The previous link appears.');
+    $this->assertText('Page 2', 'The current page info shows the second page.');
+    $this->assertText('›› test', 'The next link appears.');
+    $this->assertText($this->nodes[3]->label());
+    $this->assertText($this->nodes[4]->label());
+    $this->assertText($this->nodes[5]->label());
+
+    $this->drupalGet('test_mini_pager', ['query' => ['page' => 6]]);
+    $this->assertNoText('›› test', 'The next link appears on the last page.');
+    $this->assertText('Page 7', 'The current page info shows the last page.');
+    $this->assertText('‹‹ test', 'The previous link does not appear on the last page.');
+    $this->assertText($this->nodes[18]->label());
+    $this->assertText($this->nodes[19]->label());
+
+    // Test @total value in result summary
+    $view = Views::getView('test_mini_pager');
+    $view->setDisplay('page_4');
+    $this->executeView($view);
+    $this->assertIdentical($view->get_total_rows, TRUE, 'The query was set to calculate the total number of rows.');
+    $this->assertEqual(count($this->nodes), $view->total_rows, 'The total row count is equal to the number of nodes.');
+
+    $this->drupalGet('test_mini_pager_total', ['query' => ['page' => 1]]);
+    $this->assertText('of ' . count($this->nodes), 'The first page shows the total row count.');
+    $this->drupalGet('test_mini_pager_total', ['query' => ['page' => 6]]);
+    $this->assertText('of ' . count($this->nodes), 'The last page shows the total row count.');
+
+    // Test a mini pager with just one item per page.
+    $this->drupalGet('test_mini_pager_one');
+    $this->assertText('››');
+    $this->assertText('Page 1');
+    $this->assertText($this->nodes[0]->label());
+
+    $this->drupalGet('test_mini_pager_one', ['query' => ['page' => 1]]);
+    $this->assertText('‹‹');
+    $this->assertText('Page 2');
+    $this->assertText('››');
+    $this->assertText($this->nodes[1]->label());
+
+    $this->drupalGet('test_mini_pager_one', ['query' => ['page' => 19]]);
+    $this->assertNoText('››');
+    $this->assertText('Page 20');
+    $this->assertText('‹‹');
+    $this->assertText($this->nodes[19]->label());
+
+    $this->drupalGet('test_mini_pager_all');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the page.');
+    $this->assertNoText('Page 1', 'The current page info shows the only page.');
+    $this->assertNoText('test ››', 'The next link does not appear on the page.');
+    $result = $this->xpath('//div[contains(@class, "views-row")]');
+    $this->assertEqual(count($result), count($this->nodes), 'All rows appear on the page.');
+
+    // Remove all items beside 1, so there should be no links shown.
+    for ($i = 0; $i < 19; $i++) {
+      $this->nodes[$i]->delete();
+    }
+
+    $this->drupalGet('test_mini_pager');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the page.');
+    $this->assertNoText('Page 1', 'The current page info shows the only page.');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the page.');
+    $this->assertText($this->nodes[19]->label());
+
+    $view = Views::getView('test_mini_pager');
+    $this->executeView($view);
+    $this->assertIdentical($view->get_total_rows, NULL, 'The query was not forced to calculate the total number of results.');
+    $this->assertIdentical($view->total_rows, 1, 'The pager calculated the total number of rows.');
+
+    // Remove the last node as well and ensure that no "Page 1" is shown.
+    $this->nodes[19]->delete();
+    $this->drupalGet('test_mini_pager');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the page.');
+    $this->assertNoText('Page 1', 'The current page info shows the only page.');
+    $this->assertNoText('‹‹ test', 'The previous link does not appear on the page.');
+  }
+
+}