function NestedArrayTest::testSetValue
Same name in other branches
- 9 core/tests/Drupal/Tests/Component/Utility/NestedArrayTest.php \Drupal\Tests\Component\Utility\NestedArrayTest::testSetValue()
- 8.9.x core/tests/Drupal/Tests/Component/Utility/NestedArrayTest.php \Drupal\Tests\Component\Utility\NestedArrayTest::testSetValue()
- 11.x core/tests/Drupal/Tests/Component/Utility/NestedArrayTest.php \Drupal\Tests\Component\Utility\NestedArrayTest::testSetValue()
Tests setting nested array values.
@covers ::setValue
File
-
core/
tests/ Drupal/ Tests/ Component/ Utility/ NestedArrayTest.php, line 80
Class
- NestedArrayTest
- @coversDefaultClass \Drupal\Component\Utility\NestedArray @group Utility
Namespace
Drupal\Tests\Component\UtilityCode
public function testSetValue() : void {
$new_value = [
'#value' => 'New value',
'#required' => TRUE,
];
// Verify setting the value of a nested element.
NestedArray::setValue($this->form, $this->parents, $new_value);
$this->assertSame('New value', $this->form['details']['element']['#value'], 'Changed nested element value found.');
$this->assertTrue($this->form['details']['element']['#required'], 'New nested element value found.');
$this->expectException(\LogicException::class);
$this->expectExceptionMessage('Cannot create key "child" on non-array value.');
NestedArray::setValue($this->form, [
'details',
'element',
'#value',
'child',
], $new_value);
}
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