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<?php |
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declare(strict_types = 1); |
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namespace KingsonDe\Marshal; |
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use KingsonDe\Marshal\Data\CollectionCallable; |
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use PHPUnit\Framework\TestCase; |
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class MarshalJsonTest extends TestCase { |
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public function testJsonSerialize() { |
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$json = MarshalJson::serializeItemCallable([$this, 'mapUser'], $this->createUser()); |
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$this->assertJsonStringEqualsJsonFile(__DIR__ . '/Fixtures/User.json', $json); |
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} |
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public function testJsonSerializeWithOptions() { |
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MarshalJson::setEncodingOptions(JSON_HEX_TAG | JSON_HEX_AMP); |
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$json = MarshalJson::serializeItemCallable([$this, 'mapUser'], $this->createUser()); |
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$this->assertJsonStringEqualsJsonFile(__DIR__ . '/Fixtures/UserEscaped.json', $json); |
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} |
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public function testBuildDataStructureIsNull() { |
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$json = MarshalJson::serializeItemCallable(function () { |
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return null; |
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}); |
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$this->assertJsonStringEqualsJsonString('{}', $json); |
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} |
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/** |
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* @expectedException \KingsonDe\Marshal\Exception\JsonSerializeException |
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*/ |
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public function testSerializationFailed() { |
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MarshalJson::serializeItemCallable(function () { |
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return [ |
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'malformedJson' => "\xB1\x31", |
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]; |
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}); |
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} |
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public function mapUser(\stdClass $user) { |
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return [ |
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'id' => $user->id, |
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'score' => $user->score, |
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'email' => $user->email, |
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'null' => null, |
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'followers' => new CollectionCallable(function ($username) { |
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return [ |
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'username' => $username, |
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]; |
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}, $user->followers) |
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]; |
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} |
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private function createUser() { |
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$user = new \stdClass(); |
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$user->id = 123; |
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$user->score = 3.4; |
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$user->email = '[email protected]'; |
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$user->followers = ['pfefferkuchenmann & <co>', 'lululu']; |
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return $user; |
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} |
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} |
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This check looks for function calls that miss required arguments.