function StateTest::testGetEmpty

Tests both get() & getMultiple() method.

Here testing a not existing variable and set and get the default value of a key.

@covers ::get @covers ::getMultiple

File

core/tests/Drupal/Tests/Core/State/StateTest.php, line 61

Class

StateTest

@coversDefaultClass \Drupal\Core\State\State @group State

Namespace

Code

public function testGetEmpty() : void {
    $values = [
        'key1' => 'value1',
        'key2' => 'value2',
        'not-existing-value',
    ];
    $this->keyValueStorage
        ->expects($this->once())
        ->method('setMultiple')
        ->with($values);
    $this->state
        ->setMultiple($values);
    $this->assertNull($this->state
        ->get('not-existing-value'));
    $this->assertEquals([
        "not-existing-value" => NULL,
    ], $this->state
        ->getMultiple([
        'not-existing-value',
    ]));
    $this->assertNull($this->state
        ->get('not-existing'));
    $this->assertEquals([
        "not-existing" => NULL,
    ], $this->state
        ->getMultiple([
        'not-existing',
    ]));
    $this->assertEquals('default', $this->state
        ->get('default-value', 'default'));
    $this->assertEquals([
        "default-value" => NULL,
    ], $this->state
        ->getMultiple([
        'default-value',
    ]));
}