Sabre\Event\PromiseTest Class Reference

Inheritance diagram for Sabre\Event\PromiseTest:

Collaboration diagram for Sabre\Event\PromiseTest:

Public Member Functions
	testSuccess ()
	testFail ()
	testChain ()
	testChainPromise ()
	testPendingResult ()
	testPendingFail ()
	testExecutorSuccess ()
	testExecutorFail ()
	testFulfillTwice ()
	testRejectTwice ()
	testFromFailureHandler ()
	testAll ()
	testAllReject ()
	testAllRejectThenResolve ()
	testRace ()
	testRaceReject ()
	testWaitResolve ()
	testWaitWillNeverResolve ()
	testWaitRejectedException ()
	testWaitRejectedScalar ()
	testWaitRejectedNonScalar ()

Detailed Description

Definition at line 5 of file PromiseTest.php.

Member Function Documentation

testAll()

Sabre\Event\PromiseTest::testAll

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Definition at line 196 of file PromiseTest.php.

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

                       {

        $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);

    }

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testAllReject()

Sabre\Event\PromiseTest::testAllReject

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Definition at line 218 of file PromiseTest.php.

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

                             {

        $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);

    }

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testAllRejectThenResolve()

Sabre\Event\PromiseTest::testAllRejectThenResolve

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Definition at line 243 of file PromiseTest.php.

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

                                        {

        $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);

    }

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testChain()

Sabre\Event\PromiseTest::testChain

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Definition at line 37 of file PromiseTest.php.

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

                         {

        $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);

    }

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testChainPromise()

Sabre\Event\PromiseTest::testChainPromise

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Definition at line 55 of file PromiseTest.php.

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

                                {

        $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);

    }

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testExecutorFail()

Sabre\Event\PromiseTest::testExecutorFail

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Definition at line 126 of file PromiseTest.php.

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

                                {

        $promise = (new Promise(function($success, $fail) {

            $fail('hi');

        }))->then(function($result) use (&$realResult) {

            $realResult = 'incorrect';

        }, function($reason) use (&$realResult) {

            $realResult = $reason;

        });
        Loop\run();

        $this->assertEquals('hi', $realResult);

    }

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testExecutorSuccess()

Sabre\Event\PromiseTest::testExecutorSuccess

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Definition at line 109 of file PromiseTest.php.

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

                                   {

        $promise = (new Promise(function($success, $fail) {

            $success('hi');

        }))->then(function($result) use (&$realResult) {

            $realResult = $result;

        });
        Loop\run();

        $this->assertEquals('hi', $realResult);

    }

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testFail()

Sabre\Event\PromiseTest::testFail

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Definition at line 22 of file PromiseTest.php.

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

                        {

        $finalValue = 0;
        $promise = new Promise();
        $promise->reject(1);

        $promise->then(null, function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
        Loop\run();

        $this->assertEquals(3, $finalValue);

    }

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testFromFailureHandler()

Sabre\Event\PromiseTest::testFromFailureHandler

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Definition at line 169 of file PromiseTest.php.

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

                                      {

        $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);

    }

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testFulfillTwice()

Sabre\Event\PromiseTest::testFulfillTwice

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Definition at line 150 of file PromiseTest.php.

References $promise.

                                {

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

    }

testPendingFail()

Sabre\Event\PromiseTest::testPendingFail

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Definition at line 93 of file PromiseTest.php.

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

                               {

        $finalValue = 0;
        $promise = new Promise();

        $promise->then(null, function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });

        $promise->reject(4);
        Loop\run();

        $this->assertEquals(6, $finalValue);

    }

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testPendingResult()

Sabre\Event\PromiseTest::testPendingResult

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Definition at line 77 of file PromiseTest.php.

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

                                 {

        $finalValue = 0;
        $promise = new Promise();

        $promise->then(function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });

        $promise->fulfill(4);
        Loop\run();

        $this->assertEquals(6, $finalValue);

    }

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testRace()

Sabre\Event\PromiseTest::testRace

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Definition at line 268 of file PromiseTest.php.

References Sabre\Event\Promise\race(), and Sabre\Event\Loop\run().

                        {

        $promise1 = new Promise();
        $promise2 = new Promise();

        $finalValue = 0;
        Promise\race([$promise1, $promise2])->then(
            function($value) use (&$finalValue) {
                $finalValue = $value;
            },
            function($value) use (&$finalValue) {
                $finalValue = $value;
            }
        );

        $promise1->fulfill(1);
        Loop\run();
        $this->assertEquals(1, $finalValue);
        $promise2->fulfill(2);
        Loop\run();
        $this->assertEquals(1, $finalValue);

    }

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testRaceReject()

Sabre\Event\PromiseTest::testRaceReject

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Definition at line 292 of file PromiseTest.php.

References Sabre\Event\Promise\race(), and Sabre\Event\Loop\run().

                              {

        $promise1 = new Promise();
        $promise2 = new Promise();

        $finalValue = 0;
        Promise\race([$promise1, $promise2])->then(
            function($value) use (&$finalValue) {
                $finalValue = $value;
            },
            function($value) use (&$finalValue) {
                $finalValue = $value;
            }
        );

        $promise1->reject(1);
        Loop\run();
        $this->assertEquals(1, $finalValue);
        $promise2->reject(2);
        Loop\run();
        $this->assertEquals(1, $finalValue);

    }

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testRejectTwice()

Sabre\Event\PromiseTest::testRejectTwice

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Definition at line 161 of file PromiseTest.php.

References $promise.

                               {

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

    }

testSuccess()

Sabre\Event\PromiseTest::testSuccess

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Definition at line 7 of file PromiseTest.php.

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

                           {

        $finalValue = 0;
        $promise = new Promise();
        $promise->fulfill(1);

        $promise->then(function($value) use (&$finalValue) {
            $finalValue = $value + 2;
        });
        Loop\run();

        $this->assertEquals(3, $finalValue);

    }

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testWaitRejectedException()

Sabre\Event\PromiseTest::testWaitRejectedException

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Definition at line 339 of file PromiseTest.php.

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

                                         {

        $promise = new Promise();
        Loop\nextTick(function() use ($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());
        }

    }

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testWaitRejectedNonScalar()

Sabre\Event\PromiseTest::testWaitRejectedNonScalar

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Definition at line 371 of file PromiseTest.php.

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

                                         {

        $promise = new Promise();
        Loop\nextTick(function() use ($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());
        }

    }

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testWaitRejectedScalar()

Sabre\Event\PromiseTest::testWaitRejectedScalar

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Definition at line 355 of file PromiseTest.php.

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

                                      {

        $promise = new Promise();
        Loop\nextTick(function() use ($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());
        }

    }

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testWaitResolve()

Sabre\Event\PromiseTest::testWaitResolve

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Definition at line 316 of file PromiseTest.php.

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

                               {

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

    }

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testWaitWillNeverResolve()

Sabre\Event\PromiseTest::testWaitWillNeverResolve

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Definition at line 332 of file PromiseTest.php.

References $promise.

                                        {

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

    }

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

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