Sabre\Event\Promise\PromiseTest Class Reference

Inheritance diagram for Sabre\Event\Promise\PromiseTest:

Collaboration diagram for Sabre\Event\Promise\PromiseTest:

Public Member Functions
	testSuccess ()
	testFail ()
	testChain ()
	testChainPromise ()
	testPendingResult ()
	testPendingFail ()
	testExecutorSuccess ()
	testExecutorFail ()
	testFulfillTwice ()
	@expectedException \Sabre\Event\PromiseAlreadyResolvedException More...
	testRejectTwice ()
	@expectedException \Sabre\Event\PromiseAlreadyResolvedException More...
	testFromFailureHandler ()
	testAll ()
	testAllReject ()
	testAllRejectThenResolve ()
	testWaitResolve ()
	testWaitWillNeverResolve ()
	@expectedException \LogicException More...
	testWaitRejectedException ()
	testWaitRejectedScalar ()
	testWaitRejectedNonScalar ()

Detailed Description

Definition at line 8 of file PromiseTest.php.

Member Function Documentation

testAll()

Sabre\Event\Promise\PromiseTest::testAll

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Definition at line 199 of file PromiseTest.php.

                       {
 
        $promise1 = new Promise();
        $promise2 = new Promise();
 
        $finalValue = 0;
        Promise::all([$promise1, $promise2])->then(function($value) use (&$finalValue) {
 
            $finalValue = $value;
 
        });
 
        $promise1->fulfill(1);
        Loop\run();
        $this->assertEquals(0, $finalValue);
 
        $promise2->fulfill(2);
        Loop\run();
        $this->assertEquals([1, 2], $finalValue);
 
    }

References Sabre\Event\Promise\$value, Sabre\Event\Promise\all(), and Sabre\Event\Loop\Loop\run().

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testAllReject()

Sabre\Event\Promise\PromiseTest::testAllReject

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Definition at line 221 of file PromiseTest.php.

                             {
 
        $promise1 = new Promise();
        $promise2 = new Promise();
 
        $finalValue = 0;
        Promise::all([$promise1, $promise2])->then(
            function($value) use (&$finalValue) {
                $finalValue = 'foo';
                return 'test';
            },
            function($value) use (&$finalValue) {
                $finalValue = $value;
            }
        );
 
        $promise1->reject(1);
        Loop\run();
        $this->assertEquals(1, $finalValue);
        $promise2->reject(2);
        Loop\run();
        $this->assertEquals(1, $finalValue);
 
    }

References Sabre\Event\Promise\$value, Sabre\Event\Promise\all(), and Sabre\Event\Loop\Loop\run().

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testAllRejectThenResolve()

Sabre\Event\Promise\PromiseTest::testAllRejectThenResolve

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Definition at line 246 of file PromiseTest.php.

                                        {
 
        $promise1 = new Promise();
        $promise2 = new Promise();
 
        $finalValue = 0;
        Promise::all([$promise1, $promise2])->then(
            function($value) use (&$finalValue) {
                $finalValue = 'foo';
                return 'test';
            },
            function($value) use (&$finalValue) {
                $finalValue = $value;
            }
        );
 
        $promise1->reject(1);
        Loop\run();
        $this->assertEquals(1, $finalValue);
        $promise2->fulfill(2);
        Loop\run();
        $this->assertEquals(1, $finalValue);
 
    }

References Sabre\Event\Promise\$value, Sabre\Event\Promise\all(), and Sabre\Event\Loop\Loop\run().

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testChain()

Sabre\Event\Promise\PromiseTest::testChain

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Definition at line 40 of file PromiseTest.php.

                         {
 
        $finalValue = 0;
        $promise = new Promise();
        $promise->fulfill(1);
 
        $promise->then(function($value) use (&$finalValue) {
            $finalValue = $value + 2;
            return $finalValue;
        })->then(function($value) use (&$finalValue) {
            $finalValue = $value + 4;
            return $finalValue;
        });
        Loop\run();
 
        $this->assertEquals(7, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, Sabre\Event\Loop\Loop\run(), and Sabre\Event\Promise\then().

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testChainPromise()

Sabre\Event\Promise\PromiseTest::testChainPromise

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Definition at line 58 of file PromiseTest.php.

                                {
 
        $finalValue = 0;
        $promise = new Promise();
        $promise->fulfill(1);
 
        $subPromise = new Promise();
 
        $promise->then(function($value) use ($subPromise) {
            return $subPromise;
        })->then(function($value) use (&$finalValue) {
            $finalValue = $value + 4;
            return $finalValue;
        });
 
        $subPromise->fulfill(2);
        Loop\run();
 
        $this->assertEquals(6, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, Sabre\Event\Loop\Loop\run(), and Sabre\Event\Promise\then().

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testExecutorFail()

Sabre\Event\Promise\PromiseTest::testExecutorFail

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Definition at line 129 of file PromiseTest.php.

                                {
 
        $promise = (new Promise(function($success, $fail) {
 
            $fail('hi');
 
        }))->then(function($result) use (&$realResult) {
 
            $realResult = 'incorrect';
 
        }, function($reason) use (&$realResult) {
 
            $realResult = $reason;
 
        });
        Loop\run();
 
        $this->assertEquals('hi', $realResult);
 
    }

References $promise, $result, $success, and Sabre\Event\Loop\Loop\run().

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testExecutorSuccess()

Sabre\Event\Promise\PromiseTest::testExecutorSuccess

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Definition at line 112 of file PromiseTest.php.

                                   {
 
        $promise = (new Promise(function($success, $fail) {
 
            $success('hi');
 
        }))->then(function($result) use (&$realResult) {
 
            $realResult = $result;
 
        });
        Loop\run();
 
        $this->assertEquals('hi', $realResult);
 
    }

References $promise, $result, $success, and Sabre\Event\Loop\Loop\run().

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testFail()

Sabre\Event\Promise\PromiseTest::testFail

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Definition at line 25 of file PromiseTest.php.

                        {
 
        $finalValue = 0;
        $promise = new Promise();
        $promise->reject(1);
 
        $promise->then(null, function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
        Loop\run();
 
        $this->assertEquals(3, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, and Sabre\Event\Loop\Loop\run().

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testFromFailureHandler()

Sabre\Event\Promise\PromiseTest::testFromFailureHandler

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Definition at line 172 of file PromiseTest.php.

                                      {
 
        $ok = 0;
        $promise = new Promise();
        $promise->otherwise(function($reason) {
 
            $this->assertEquals('foo', $reason);
            throw new \Exception('hi');
 
        })->then(function() use (&$ok) {
 
            $ok = -1;
 
        }, function() use (&$ok) {
 
            $ok = 1;
 
        });
 
        $this->assertEquals(0, $ok);
        $promise->reject('foo');
        Loop\run();
 
        $this->assertEquals(1, $ok);
 
    }

References $ok, $promise, Sabre\Event\Loop\Loop\run(), and Sabre\Event\Promise\then().

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testFulfillTwice()

Sabre\Event\Promise\PromiseTest::testFulfillTwice

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@expectedException \Sabre\Event\PromiseAlreadyResolvedException

Definition at line 153 of file PromiseTest.php.

                                {
 
        $promise = new Promise();
        $promise->fulfill(1);
        $promise->fulfill(1);
 
    }

References $promise.

testPendingFail()

Sabre\Event\Promise\PromiseTest::testPendingFail

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Definition at line 96 of file PromiseTest.php.

                               {
 
        $finalValue = 0;
        $promise = new Promise();
 
        $promise->then(null, function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
 
        $promise->reject(4);
        Loop\run();
 
        $this->assertEquals(6, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, and Sabre\Event\Loop\Loop\run().

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testPendingResult()

Sabre\Event\Promise\PromiseTest::testPendingResult

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Definition at line 80 of file PromiseTest.php.

                                 {
 
        $finalValue = 0;
        $promise = new Promise();
 
        $promise->then(function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
 
        $promise->fulfill(4);
        Loop\run();
 
        $this->assertEquals(6, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, and Sabre\Event\Loop\Loop\run().

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testRejectTwice()

Sabre\Event\Promise\PromiseTest::testRejectTwice

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@expectedException \Sabre\Event\PromiseAlreadyResolvedException

Definition at line 164 of file PromiseTest.php.

                               {
 
        $promise = new Promise();
        $promise->reject(1);
        $promise->reject(1);
 
    }

References $promise.

testSuccess()

Sabre\Event\Promise\PromiseTest::testSuccess

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Definition at line 10 of file PromiseTest.php.

                           {
 
        $finalValue = 0;
        $promise = new Promise();
        $promise->fulfill(1);
 
        $promise->then(function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
        Loop\run();
 
        $this->assertEquals(3, $finalValue);
 
    }

References $promise, Sabre\Event\Promise\$value, and Sabre\Event\Loop\Loop\run().

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testWaitRejectedException()

Sabre\Event\Promise\PromiseTest::testWaitRejectedException

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Definition at line 294 of file PromiseTest.php.

                                         {
 
        $promise = new Promise();
        Loop\nextTick(function() use ($promise) {
            $promise->reject(new \OutOfBoundsException('foo'));
        });
        try {
            $promise->wait();
            $this->fail('We did not get the expected exception');
        } catch (\Exception $e) {
            $this->assertInstanceOf('OutOfBoundsException', $e);
            $this->assertEquals('foo', $e->getMessage());
        }
 
    }

References $promise, and Sabre\Event\Loop\Loop\nextTick().

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testWaitRejectedNonScalar()

Sabre\Event\Promise\PromiseTest::testWaitRejectedNonScalar

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Definition at line 326 of file PromiseTest.php.

                                         {
 
        $promise = new Promise();
        Loop\nextTick(function() use ($promise) {
            $promise->reject([]);
        });
        try {
            $promise->wait();
            $this->fail('We did not get the expected exception');
        } catch (\Exception $e) {
            $this->assertInstanceOf('Exception', $e);
            $this->assertEquals('Promise was rejected with reason of type: array', $e->getMessage());
        }
 
    }

References $promise, and Sabre\Event\Loop\Loop\nextTick().

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testWaitRejectedScalar()

Sabre\Event\Promise\PromiseTest::testWaitRejectedScalar

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Definition at line 310 of file PromiseTest.php.

                                      {
 
        $promise = new Promise();
        Loop\nextTick(function() use ($promise) {
            $promise->reject('foo');
        });
        try {
            $promise->wait();
            $this->fail('We did not get the expected exception');
        } catch (\Exception $e) {
            $this->assertInstanceOf('Exception', $e);
            $this->assertEquals('foo', $e->getMessage());
        }
 
    }

References $promise, and Sabre\Event\Loop\Loop\nextTick().

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testWaitResolve()

Sabre\Event\Promise\PromiseTest::testWaitResolve

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Definition at line 271 of file PromiseTest.php.

                               {
 
        $promise = new Promise();
        Loop\nextTick(function() use ($promise) {
            $promise->fulfill(1);
        });
        $this->assertEquals(
            1,
            $promise->wait()
        );
 
    }

References $promise, and Sabre\Event\Loop\Loop\nextTick().

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testWaitWillNeverResolve()

Sabre\Event\Promise\PromiseTest::testWaitWillNeverResolve

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@expectedException \LogicException

Definition at line 287 of file PromiseTest.php.

                                        {
 
        $promise = new Promise();
        $promise->wait();
 
    }

References $promise.

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

• libs/composer/vendor/sabre/event/tests/Promise/PromiseTest.php