Sabre\Event\EventEmitterTest Class Reference

Inheritance diagram for Sabre\Event\EventEmitterTest:

Collaboration diagram for Sabre\Event\EventEmitterTest:

Public Member Functions
	testInit ()
	testListeners ()
	testHandleEvent ()
	testInit More...
	testCancelEvent ()
	testHandleEvent More...
	testPriority ()
	testCancelEvent More...
	testPriority2 ()
	testPriority More...
	testRemoveListener ()
	testRemoveUnknownListener ()
	testRemoveListenerTwice ()
	testRemoveAllListeners ()
	testRemoveAllListenersNoArg ()
	testOnce ()
	testPriorityOnce ()
	testCancelEvent More...

Detailed Description

Definition at line 5 of file EventEmitterTest.php.

Member Function Documentation

testCancelEvent()

Sabre\Event\EventEmitterTest::testCancelEvent

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)

testHandleEvent

Definition at line 52 of file EventEmitterTest.php.

                               {

        $argResult = 0;

        $ee = new EventEmitter();
        $ee->on('foo', function($arg) use (&$argResult) {

            $argResult = 1;
            return false;

        });
        $ee->on('foo', function($arg) use (&$argResult) {

            $argResult = 2;

        });

        $this->assertFalse(
            $ee->emit('foo', ['bar'])
        );

        $this->assertEquals(1, $argResult);

    }

testHandleEvent()

Sabre\Event\EventEmitterTest::testHandleEvent

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testInit

Definition at line 30 of file EventEmitterTest.php.

                               {

        $argResult = null;

        $ee = new EventEmitter();
        $ee->on('foo', function($arg) use (&$argResult) {

            $argResult = $arg;

        });

        $this->assertTrue(
            $ee->emit('foo', ['bar'])
        );

        $this->assertEquals('bar', $argResult);

    }

testInit()

Sabre\Event\EventEmitterTest::testInit

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)

Definition at line 7 of file EventEmitterTest.php.

                        {

        $ee = new EventEmitter();
        $this->assertInstanceOf('Sabre\\Event\\EventEmitter', $ee);

    }

testListeners()

Sabre\Event\EventEmitterTest::testListeners

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)

Definition at line 14 of file EventEmitterTest.php.

                             {

        $ee = new EventEmitter();

        $callback1 = function() { };
        $callback2 = function() { };
        $ee->on('foo', $callback1, 200);
        $ee->on('foo', $callback2, 100);

        $this->assertEquals([$callback2, $callback1], $ee->listeners('foo'));

    }

testOnce()

Sabre\Event\EventEmitterTest::testOnce

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)

Definition at line 270 of file EventEmitterTest.php.

References $result.

                        {

        $result = 0;

        $callBack = function() use (&$result) {

            $result++;

        };

        $ee = new EventEmitter();
        $ee->once('foo', $callBack);

        $ee->emit('foo');
        $ee->emit('foo');

        $this->assertEquals(1, $result);

    }

testPriority()

Sabre\Event\EventEmitterTest::testPriority

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)

testCancelEvent

Definition at line 80 of file EventEmitterTest.php.

                            {

        $argResult = 0;

        $ee = new EventEmitter();
        $ee->on('foo', function($arg) use (&$argResult) {

            $argResult = 1;
            return false;

        });
        $ee->on('foo', function($arg) use (&$argResult) {

            $argResult = 2;
            return false;

        }, 1);

        $this->assertFalse(
            $ee->emit('foo', ['bar'])
        );

        $this->assertEquals(2, $argResult);

    }

testPriority2()

Sabre\Event\EventEmitterTest::testPriority2

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)

testPriority

Definition at line 109 of file EventEmitterTest.php.

References $result.

                             {

        $result = [];
        $ee = new EventEmitter();

        $ee->on('foo', function() use (&$result) {

            $result[] = 'a';

        }, 200);
        $ee->on('foo', function() use (&$result) {

            $result[] = 'b';

        }, 50);
        $ee->on('foo', function() use (&$result) {

            $result[] = 'c';

        }, 300);
        $ee->on('foo', function() use (&$result) {

            $result[] = 'd';

        });

        $ee->emit('foo');
        $this->assertEquals(['b', 'd', 'a', 'c'], $result);

    }

testPriorityOnce()

Sabre\Event\EventEmitterTest::testPriorityOnce

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)

testCancelEvent

Definition at line 293 of file EventEmitterTest.php.

                                {

        $argResult = 0;

        $ee = new EventEmitter();
        $ee->once('foo', function($arg) use (&$argResult) {

            $argResult = 1;
            return false;

        });
        $ee->once('foo', function($arg) use (&$argResult) {

            $argResult = 2;
            return false;

        }, 1);

        $this->assertFalse(
            $ee->emit('foo', ['bar'])
        );

        $this->assertEquals(2, $argResult);

    }

testRemoveAllListeners()

Sabre\Event\EventEmitterTest::testRemoveAllListeners

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Definition at line 222 of file EventEmitterTest.php.

References $result.

                                      {

        $result = false;
        $callBack = function() use (&$result) {

            $result = true;

        };

        $ee = new EventEmitter();
        $ee->on('foo', $callBack);

        $ee->emit('foo');
        $this->assertTrue($result);
        $result = false;

        $ee->removeAllListeners('foo');

        $ee->emit('foo');
        $this->assertFalse($result);

    }

testRemoveAllListenersNoArg()

Sabre\Event\EventEmitterTest::testRemoveAllListenersNoArg

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)

Definition at line 245 of file EventEmitterTest.php.

References $result.

                                           {

        $result = false;

        $callBack = function() use (&$result) {

            $result = true;

        };


        $ee = new EventEmitter();
        $ee->on('foo', $callBack);

        $ee->emit('foo');
        $this->assertTrue($result);
        $result = false;

        $ee->removeAllListeners();

        $ee->emit('foo');
        $this->assertFalse($result);

    }

testRemoveListener()

Sabre\Event\EventEmitterTest::testRemoveListener

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)

Definition at line 140 of file EventEmitterTest.php.

References $result.

                                  {

        $result = false;

        $callBack = function() use (&$result) {

            $result = true;

        };

        $ee = new EventEmitter();

        $ee->on('foo', $callBack);

        $ee->emit('foo');
        $this->assertTrue($result);
        $result = false;

        $this->assertTrue(
            $ee->removeListener('foo', $callBack)
        );

        $ee->emit('foo');
        $this->assertFalse($result);

    }

testRemoveListenerTwice()

Sabre\Event\EventEmitterTest::testRemoveListenerTwice

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Definition at line 192 of file EventEmitterTest.php.

References $result.

                                       {

        $result = false;

        $callBack = function() use (&$result) {

            $result = true;

        };

        $ee = new EventEmitter();

        $ee->on('foo', $callBack);

        $ee->emit('foo');
        $this->assertTrue($result);
        $result = false;

        $this->assertTrue(
            $ee->removeListener('foo', $callBack)
        );
        $this->assertFalse(
            $ee->removeListener('foo', $callBack)
        );

        $ee->emit('foo');
        $this->assertFalse($result);

    }

testRemoveUnknownListener()

Sabre\Event\EventEmitterTest::testRemoveUnknownListener

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Definition at line 167 of file EventEmitterTest.php.

References $result.

                                         {

        $result = false;

        $callBack = function() use (&$result) {

            $result = true;

        };

        $ee = new EventEmitter();

        $ee->on('foo', $callBack);

        $ee->emit('foo');
        $this->assertTrue($result);
        $result = false;

        $this->assertFalse($ee->removeListener('bar', $callBack));

        $ee->emit('foo');
        $this->assertTrue($result);

    }

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The documentation for this class was generated from the following file:

• libs/composer/vendor/sabre/event/tests/EventEmitterTest.php