function TermTest::testTermMultipleParentsInterface

Tests saving a term with multiple parents through the UI.

File

core/modules/taxonomy/tests/src/Functional/TermTest.php, line 514

Class

TermTest

Tests load, save and delete for taxonomy terms.

Namespace

Code

public function testTermMultipleParentsInterface() : void {
    // Add two new terms to the vocabulary so that we can have multiple parents.
    // These will be terms with tids of 1 and 2 respectively.
    $this->createTerm($this->vocabulary);
    $this->createTerm($this->vocabulary);
    // Add a new term with multiple parents.
    $edit = [
        'name[0][value]' => $this->randomMachineName(12),
        'description[0][value]' => $this->randomMachineName(100),
        'parent[]' => [
            0,
            1,
        ],
    ];
    // Save the new term.
    $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary
        ->id() . '/add');
    $this->submitForm($edit, 'Save');
    // Check that the term was successfully created.
    $term = $this->reloadTermByName($edit['name[0][value]']);
    $this->assertNotNull($term, 'Term found in database.');
    $this->assertEquals($edit['name[0][value]'], $term->getName(), 'Term name was successfully saved.');
    $this->assertEquals($edit['description[0][value]'], $term->getDescription(), 'Term description was successfully saved.');
    // Check that we have the expected parents.
    $this->assertEquals([
        0,
        1,
    ], $this->getParentTids($term), 'Term parents (root plus one) were successfully saved.');
    // Load the edit form and save again to ensure parent are preserved.
    // Generate a new name, so we know that the term really is saved.
    $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
    $edit = [
        'name[0][value]' => $this->randomMachineName(12),
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains('Updated term ' . $edit['name[0][value]']);
    $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->pageTextContains('Updated term ' . $edit['name[0][value]']);
    // Check that we still have the expected parents.
    $term = $this->reloadTermByName($edit['name[0][value]']);
    $this->assertEquals([
        0,
        1,
    ], $this->getParentTids($term), 'Term parents (root plus one) were successfully saved again.');
    // Save with two real parents. i.e., not including <root>.
    $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
    $edit = [
        'name[0][value]' => $this->randomMachineName(12),
        'parent[]' => [
            1,
            2,
        ],
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains('Updated term ' . $edit['name[0][value]']);
    $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->pageTextContains('Updated term ' . $edit['name[0][value]']);
    // Check that we have the expected parents.
    $term = $this->reloadTermByName($edit['name[0][value]']);
    $this->assertEquals([
        1,
        2,
    ], $this->getParentTids($term), 'Term parents (two real) were successfully saved.');
}