Newer
Older
Angie Byron
committed
<?php
namespace Drupal\taxonomy\Tests\Views;
use Drupal\views\Views;
/**
* Test the taxonomy term with depth filter.
*
* @group taxonomy
*/
class TaxonomyTermFilterDepthTest extends TaxonomyTestBase {
/**
* {@inheritdoc}
*/
public static $modules = ['taxonomy', 'taxonomy_test_views', 'views', 'node'];
/**
* {@inheritdoc}
*/
public static $testViews = ['test_filter_taxonomy_index_tid_depth'];
/**
* @var \Drupal\taxonomy\TermInterface[]
*/
protected $terms = [];
/**
* @var \Drupal\views\ViewExecutable
*/
protected $view;
/**
* {@inheritdoc}
*/
Alex Pott
committed
protected function setUp() {
Angie Byron
committed
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
parent::setUp();
// Create a hierarchy 3 deep. Note the parent setup function creates two
// top-level terms w/o children.
$first = $this->createTerm(['name' => 'First']);
$second = $this->createTerm(['name' => 'Second', 'parent' => $first->id()]);
$third = $this->createTerm(['name' => 'Third', 'parent' => $second->id()]);
// Create a node w/o any terms.
$settings = ['type' => 'article'];
$this->nodes[] = $this->drupalCreateNode($settings);
// Create a node with only the top level term.
$settings['field_views_testing_tags'][0]['target_id'] = $first->id();
$this->nodes[] = $this->drupalCreateNode($settings);
// Create a node with only the third level term.
$settings['field_views_testing_tags'][0]['target_id'] = $third->id();
$this->nodes[] = $this->drupalCreateNode($settings);
$this->terms[0] = $first;
$this->terms[1] = $second;
$this->terms[2] = $third;
$this->view = Views::getView('test_filter_taxonomy_index_tid_depth');
}
/**
* Tests the terms with depth filter.
*/
public function testTermWithDepthFilter() {
$column_map = ['nid' => 'nid'];
$assert_method = 'assertIdentical';
// Default view has an empty value for this filter, so all nodes should be
// returned.
$expected = [
['nid' => 1],
['nid' => 2],
['nid' => 3],
['nid' => 4],
['nid' => 5],
];
$this->executeView($this->view);
$this->assertIdenticalResultsetHelper($this->view, $expected, $column_map, $assert_method);
// Set filter to search on top-level term, with depth 0.
$expected = [['nid' => 4]];
$this->assertTermWithDepthResult($this->terms[0]->id(), 0, $expected);
// Top-level term, depth 1.
$expected = [['nid' => 4]];
$this->assertTermWithDepthResult($this->terms[0]->id(), 0, $expected);
// Top-level term, depth 2.
$expected = [['nid' => 4], ['nid' => 5]];
$this->assertTermWithDepthResult($this->terms[0]->id(), 2, $expected);
// Second-level term, depth 1.
$expected = [['nid' => 5]];
$this->assertTermWithDepthResult($this->terms[1]->id(), 1, $expected);
// Third-level term, depth 0.
$expected = [['nid' => 5]];
$this->assertTermWithDepthResult($this->terms[2]->id(), 0, $expected);
// Third-level term, depth 1.
$expected = [['nid' => 5]];
$this->assertTermWithDepthResult($this->terms[2]->id(), 1, $expected);
// Third-level term, depth -2.
$expected = [['nid' => 4], ['nid' => 5]];
$this->assertTermWithDepthResult($this->terms[2]->id(), -2, $expected);
}
/**
* Changes the tid filter to given term and depth.
*
Jennifer Hodgdon
committed
* @param int $tid
Angie Byron
committed
* The term ID to filter on.
Jennifer Hodgdon
committed
* @param int $depth
Angie Byron
committed
* The depth to search.
* @param array $expected
* The expected views result.
*/
protected function assertTermWithDepthResult($tid, $depth, array $expected) {
$this->view->destroy();
$this->view->initDisplay();
$filters = $this->view->displayHandlers->get('default')
->getOption('filters');
$filters['tid_depth']['depth'] = $depth;
$filters['tid_depth']['value'] = [$tid];
$this->view->displayHandlers->get('default')
->setOption('filters', $filters);
$this->executeView($this->view);
$this->assertIdenticalResultsetHelper($this->view, $expected, ['nid' => 'nid'], 'assertIdentical');
}
}