function TaxonomyTermPagerTest::testTaxonomyTermOverviewTermLoad

Tests that overview page only loads the necessary terms.

File

core/modules/taxonomy/tests/src/Functional/TaxonomyTermPagerTest.php, line 79

Class

TaxonomyTermPagerTest

Ensures that the term pager works properly.

Namespace

Code

public function testTaxonomyTermOverviewTermLoad() : void {
    // Set limit to 3 terms per page.
    $this->config('taxonomy.settings')
        ->set('terms_per_page_admin', '3')
        ->save();
    $state = $this->container
        ->get('state');
    // Create 5 terms.
    for ($x = 0; $x <= 10; $x++) {
        $this->createTerm($this->vocabulary, [
            'weight' => $x,
        ]);
    }
    // Check the overview page.
    $state->set('taxonomy_test_taxonomy_term_load', []);
    $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary
        ->id() . '/overview');
    $loaded_terms = $state->get('taxonomy_test_taxonomy_term_load');
    $this->assertCount(4, $loaded_terms);
    // Check the overview page for submit callback.
    $state->set('taxonomy_test_taxonomy_term_load', []);
    $this->submitForm([], 'Save');
    $loaded_terms = $state->get('taxonomy_test_taxonomy_term_load');
    $this->assertCount(4, $loaded_terms);
    $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary
        ->id() . '/overview', [
        'query' => [
            'page' => 2,
        ],
    ]);
    $state->set('taxonomy_test_taxonomy_term_load', []);
    $this->submitForm([], 'Save');
    $loaded_terms = $state->get('taxonomy_test_taxonomy_term_load');
    $this->assertCount(4, $loaded_terms);
    // Adding a new term with weight < 0 implies that all root terms are updated.
    $this->createTerm($this->vocabulary, [
        'weight' => -1,
    ]);
    $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary
        ->id() . '/overview', [
        'query' => [
            'page' => 2,
        ],
    ]);
    $state->set('taxonomy_test_taxonomy_term_load', []);
    $this->submitForm([], 'Save');
    $loaded_terms = $state->get('taxonomy_test_taxonomy_term_load');
    $this->assertCount(12, $loaded_terms);
}