function JsonTest::testReversibility

Tests converting PHP variables to JSON strings and back.

File

core/tests/Drupal/Tests/Component/Serialization/JsonTest.php, line 92

Class

JsonTest

@coversDefaultClass \Drupal\Component\Serialization\Json @group Serialization

Namespace

Code

public function testReversibility() : void {
    $json = Json::encode($this->string);
    // Verify that encoding/decoding is reversible.
    $json_decoded = Json::decode($json);
    $this->assertSame($this->string, $json_decoded, 'Encoding a string to JSON and decoding back results in the original string.');
}