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関数・クラス解説

uopz_set_mock

version:PECL uopz 5, PECL uopz 6 (公式)

Use mock instead of class for new objects

公式リファレンス

書式

uopz_set_mock ( string $class , mixed $mock ) : void

説明

If mock is a string containing the name of a class then it will be instantiated instead of class. mock can also be an object.

注意:
Only dynamic access to properties and methods will use the mock object. Static access still uses the original class. See example below.

パラメータ

class: The name of the class to be mocked.
mock: The mock to use in the form of a string containing the name of the class to use or an object. If a string is passed, it has to be the fully qualified class name. It is recommended to use the ::class magic constant in this case.

更新履歴

バージョン	説明
uopz 6.0.0	Mocking static members is no longer supported by this function. uopz_redefine() and uopz_set_return(), or Componere can be used instead.

サンプル

例1 uopz_set_mock() example 

class A {
    public function who() {
        echo "A";
    }
}

class mockA {
    public function who() {
        echo "mockA";
    }
}

uopz_set_mock(A::class, mockA::class);
(new A)->who();

 上の例の出力は以下となります。 
mockA
 例2 uopz_set_mock() example 

class A {
    public function who() {
        echo "A";
    }
}

uopz_set_mock(A::class, new class {
                            public function who() {
                                echo "mockA";
                            }
                        });
(new A)->who();

 上の例の出力は以下となります。 
mockA
 例3 uopz_set_mock() and static members
  As of uopz 6.0.0 mocking static members is no longer supported.  

class A {
    const CON = 'A';
    public static function who() {
        echo "A";
    }
}

uopz_set_mock(A::class, new class {
                            const CON = 'mockA';
                            public static function who() {
                                echo "mockA";
                            }
                        });
echo A::CON, PHP_EOL;
A::who();

 上の例の出力は以下となります。 
A
A
  Output of the above example in uopz 5:  
mockA
mockA