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<?php |
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declare(strict_types = 1); |
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namespace Tests\Innmind\Reflection\InjectionStrategy; |
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use Innmind\Reflection\{ |
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InjectionStrategy\SetterStrategy, |
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InjectionStrategy, |
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Exception\LogicException, |
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}; |
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use Fixtures\Innmind\Reflection\Foo; |
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use PHPUnit\Framework\TestCase; |
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class SetterStrategyTest extends TestCase |
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{ |
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public function testInterface() |
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{ |
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$this->assertInstanceOf( |
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InjectionStrategy::class, |
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new SetterStrategy |
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); |
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} |
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public function testSupports() |
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{ |
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$s = new SetterStrategy; |
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$o = new class { |
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private $a; |
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private $b; |
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public function setB($b) |
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{ |
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$this->b = $b; |
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} |
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public function setSomeLongProperty($foo) |
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{ |
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} |
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private function setFoo($foo) |
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{ |
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} |
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private function setBar($bar) |
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{ |
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} |
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}; |
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$this->assertTrue($s->supports($o, 'b', null)); |
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$this->assertTrue($s->supports($o, 'some_long_property', null)); |
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$this->assertFalse($s->supports($o, 'a', null)); |
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$this->assertFalse($s->supports($o, 'foo', null)); |
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$this->assertFalse($s->supports($o, 'bar', null)); |
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} |
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public function testInject() |
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{ |
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$s = new SetterStrategy; |
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$o = new class { |
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private $b; |
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private $foo; |
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public function setB($b) |
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{ |
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$this->b = $b; |
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} |
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public function getB() |
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{ |
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return $this->b; |
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} |
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public function setSomeLongProperty($foo) |
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{ |
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$this->foo = $foo; |
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} |
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public function getFoo() |
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{ |
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return $this->foo; |
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} |
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}; |
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$this->assertSame($o, $s->inject($o, 'b', 'bar')); |
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$this->assertSame('bar', $o->getB()); |
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$this->assertSame($o, $s->inject($o, 'some_long_property', 42)); |
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$this->assertSame(42, $o->getFoo()); |
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} |
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public function testThrowWhenInjectingUnsupportedProperty() |
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{ |
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$s = new SetterStrategy; |
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$o = new class { |
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public $a; |
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}; |
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$this->expectException(LogicException::class); |
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$s->inject($o, 'a', 'foo'); |
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} |
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public function testInjectWithInheritedMethod() |
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{ |
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$strategy = new SetterStrategy; |
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$object = new class extends Foo {}; |
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$this->assertSame(42, $object->someProperty()); |
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$this->assertSame($object, $strategy->inject($object, 'someProperty', 24)); |
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$this->assertSame(24, $object->someProperty()); |
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} |
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} |
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Innmind /
Reflection
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.