最初のDependencyCompilerTest

gistfile1.php

<?php

namespace Ray\Di;

use Ray\Aop\Compiler;
use Ray\Aop\Matcher;
use Ray\Aop\Pointcut;
use Ray\Aop\WeavedInterface;

class DependencyCompilerTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var Dependency
     */
    private $dependency;

    public function setUp()
    {
        $class = new \ReflectionClass(FakeCar::class);
        $setters = [];
        $name = new Name(Name::ANY);
        $setters[] = new SetterMethod(new \ReflectionMethod(FakeCar::class, 'setTires'), $name);
        $setters[] = new SetterMethod(new \ReflectionMethod(FakeCar::class, 'setHardtop'), $name);
        $setterMethods = new SetterMethods($setters);
        $newInstance = new NewInstance($class, $setterMethods);
        $this->dependency = new Dependency($newInstance, new \ReflectionMethod(FakeCar::class, 'postConstruct'));

    }

    public function testInstanceCompileString()
    {
        $dependencyIndex = 'FooInterface-foo_name';
        $dependencyInstance = new Instance('bear');
        $code = (new DependencyCompiler)->compile($dependencyIndex, $dependencyInstance);
        $expected =<<<'EOT'
<?php

return 'bear';
EOT;
        $this->assertSame($expected,  (string) $code);
    }

    public function testInstanceCompileInt()
    {
        $dependencyIndex = 'FooInterface-foo_name';
        $dependencyInstance = new Instance((int) 1);
        $code = (new DependencyCompiler)->compile($dependencyIndex, $dependencyInstance);
        $expected =<<<'EOT'
<?php

return 1;
EOT;
        $this->assertSame($expected,  (string) $code);
    }

    public function testInstanceCompileArray()
    {
        $dependencyIndex = 'FooInterface-foo_name';
        $dependencyInstance = new Instance([1 ,2, 3]);
        $code = (new DependencyCompiler)->compile($dependencyIndex, $dependencyInstance);
        $expected =<<<'EOT'
<?php

return array(1, 2, 3);
EOT;
        $this->assertSame($expected,  (string) $code);
    }

    public function testDependencyCompile()
    {
        $dependency = new Dependency(new NewInstance(new \ReflectionClass('\Ray\Di\FakeCar'), new SetterMethods([])));
        $code = (new DependencyCompiler)->compile('FooInterface-current', $dependency);
        $expected =<<<'EOT'
<?php

namespace Ray\Di\Compiler;

$instance = new \Ray\Di\FakeCar();
return $instance;
EOT;
        $this->assertSame($expected,  (string) $code);

    }
}