Subversion Repositories php-qbpwcf

<?php

namespace Ratchet;

use Ratchet\Mock\ConnectionDecorator;

/**

 * @covers Ratchet\AbstractConnectionDecorator

 * @covers Ratchet\ConnectionInterface

 */

class AbstractConnectionDecoratorTest extends \PHPUnit_Framework_TestCase {

    protected $mock;

    protected $l1;

    protected $l2;

    public function setUp() {

        $this->mock = $this->getMock('\Ratchet\ConnectionInterface');

        $this->l1   = new ConnectionDecorator($this->mock);

        $this->l2   = new ConnectionDecorator($this->l1);

    }

    public function testGet() {

        $var = 'hello';

        $val = 'world';

        $this->mock->$var = $val;

        $this->assertEquals($val, $this->l1->$var);

        $this->assertEquals($val, $this->l2->$var);

    }

    public function testSet() {

        $var = 'Chris';

        $val = 'Boden';

        $this->l1->$var = $val;

        $this->assertEquals($val, $this->mock->$var);

    }

    public function testSetLevel2() {

        $var = 'Try';

        $val = 'Again';

        $this->l2->$var = $val;

        $this->assertEquals($val, $this->mock->$var);

    }

    public function testIsSetTrue() {

        $var = 'PHP';

        $val = 'Ratchet';

        $this->mock->$var = $val;

        $this->assertTrue(isset($this->l1->$var));

        $this->assertTrue(isset($this->l2->$var));

    }

    public function testIsSetFalse() {

        $var = 'herp';

        $val = 'derp';

        $this->assertFalse(isset($this->l1->$var));

        $this->assertFalse(isset($this->l2->$var));

    }

    public function testUnset() {

        $var = 'Flying';

        $val = 'Monkey';

        $this->mock->$var = $val;

        unset($this->l1->$var);

        $this->assertFalse(isset($this->mock->$var));

    }

    public function testUnsetLevel2() {

        $var = 'Flying';

        $val = 'Monkey';

        $this->mock->$var = $val;

        unset($this->l2->$var);

        $this->assertFalse(isset($this->mock->$var));

    }

    public function testGetConnection() {

        $class  = new \ReflectionClass('\\Ratchet\\AbstractConnectionDecorator');

        $method = $class->getMethod('getConnection');

        $method->setAccessible(true);

        $conn = $method->invokeArgs($this->l1, array());

        $this->assertSame($this->mock, $conn);

    }

    public function testGetConnectionLevel2() {

        $class  = new \ReflectionClass('\\Ratchet\\AbstractConnectionDecorator');

        $method = $class->getMethod('getConnection');

        $method->setAccessible(true);

        $conn = $method->invokeArgs($this->l2, array());

        $this->assertSame($this->l1, $conn);

    }

    public function testWrapperCanStoreSelfInDecorator() {

        $this->mock->decorator = $this->l1;

        $this->assertSame($this->l1, $this->l2->decorator);

    }

    public function testDecoratorRecursion() {

        $this->mock->decorator = new \stdClass;

        $this->mock->decorator->conn = $this->l1;

        $this->assertSame($this->l1, $this->mock->decorator->conn);

        $this->assertSame($this->l1, $this->l1->decorator->conn);

        $this->assertSame($this->l1, $this->l2->decorator->conn);

    }

    public function testDecoratorRecursionLevel2() {

        $this->mock->decorator = new \stdClass;

        $this->mock->decorator->conn = $this->l2;

        $this->assertSame($this->l2, $this->mock->decorator->conn);

        $this->assertSame($this->l2, $this->l1->decorator->conn);

        $this->assertSame($this->l2, $this->l2->decorator->conn);

        // just for fun

        $this->assertSame($this->l2, $this->l2->decorator->conn->decorator->conn->decorator->conn);

    }

    public function testWarningGettingNothing() {

        $this->setExpectedException('PHPUnit_Framework_Error');

        $var = $this->mock->nonExistant;

    }

    public function testWarningGettingNothingLevel1() {

        $this->setExpectedException('PHPUnit_Framework_Error');

        $var = $this->l1->nonExistant;

    }

    public function testWarningGettingNothingLevel2() {

        $this->setExpectedException('PHPUnit_Framework_Error');

        $var = $this->l2->nonExistant;

    }

}