Sabre\Event\EventEmitterTest Class Reference

Inheritance diagram for Sabre\Event\EventEmitterTest:

Collaboration diagram for Sabre\Event\EventEmitterTest:

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

Detailed Description

Definition at line 5 of file EventEmitterTest.php.

Member Function Documentation

testCancelEvent()

Sabre\Event\EventEmitterTest::testCancelEvent

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)

@depends 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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)

@depends 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.

                        {
 
        $result = 0;
 
        $callBack = function() use (&$result) {
 
            $result++;
 
        };
 
        $ee = new EventEmitter();
        $ee->once('foo', $callBack);
 
        $ee->emit('foo');
        $ee->emit('foo');
 
        $this->assertEquals(1, $result);
 
    }

References $result.

testPriority()

Sabre\Event\EventEmitterTest::testPriority

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)

@depends 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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)

@depends testPriority

Definition at line 109 of file EventEmitterTest.php.

                             {
 
        $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);
 
    }

References $result.

testPriorityOnce()

Sabre\Event\EventEmitterTest::testPriorityOnce

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)

@depends 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.

                                      {
 
        $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);
 
    }

References $result.

testRemoveAllListenersNoArg()

Sabre\Event\EventEmitterTest::testRemoveAllListenersNoArg

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)

Definition at line 245 of file EventEmitterTest.php.

                                           {
 
        $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);
 
    }

References $result.

testRemoveListener()

Sabre\Event\EventEmitterTest::testRemoveListener

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)

Definition at line 140 of file EventEmitterTest.php.

                                  {
 
        $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);
 
    }

References $result.

testRemoveListenerTwice()

Sabre\Event\EventEmitterTest::testRemoveListenerTwice

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)

Definition at line 192 of file EventEmitterTest.php.

                                       {
 
        $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);
 
    }

References $result.

testRemoveUnknownListener()

Sabre\Event\EventEmitterTest::testRemoveUnknownListener

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)

Definition at line 167 of file EventEmitterTest.php.

                                         {
 
        $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);
 
    }

References $result.

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

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