diff options
Diffstat (limited to 'assets/php/vendor/react/promise/tests/PromiseTest/NotifyTestTrait.php')
| -rw-r--r-- | assets/php/vendor/react/promise/tests/PromiseTest/NotifyTestTrait.php | 336 |
1 files changed, 336 insertions, 0 deletions
diff --git a/assets/php/vendor/react/promise/tests/PromiseTest/NotifyTestTrait.php b/assets/php/vendor/react/promise/tests/PromiseTest/NotifyTestTrait.php new file mode 100644 index 0000000..4501df6 --- /dev/null +++ b/assets/php/vendor/react/promise/tests/PromiseTest/NotifyTestTrait.php @@ -0,0 +1,336 @@ +<?php + +namespace React\Promise\PromiseTest; + +trait NotifyTestTrait +{ + /** + * @return \React\Promise\PromiseAdapter\PromiseAdapterInterface + */ + abstract public function getPromiseTestAdapter(callable $canceller = null); + + /** @test */ + public function notifyShouldProgress() + { + $adapter = $this->getPromiseTestAdapter(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + $adapter->promise() + ->then($this->expectCallableNever(), $this->expectCallableNever(), $mock); + + $adapter->notify($sentinel); + } + + /** @test */ + public function notifyShouldPropagateProgressToDownstreamPromises() + { + $adapter = $this->getPromiseTestAdapter(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->will($this->returnArgument(0)); + + $mock2 = $this->createCallableMock(); + $mock2 + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + $adapter->promise() + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock2 + ); + + $adapter->notify($sentinel); + } + + /** @test */ + public function notifyShouldPropagateTransformedProgressToDownstreamPromises() + { + $adapter = $this->getPromiseTestAdapter(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->will($this->returnValue($sentinel)); + + $mock2 = $this->createCallableMock(); + $mock2 + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + $adapter->promise() + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock2 + ); + + $adapter->notify(1); + } + + /** @test */ + public function notifyShouldPropagateCaughtExceptionValueAsProgress() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->will($this->throwException($exception)); + + $mock2 = $this->createCallableMock(); + $mock2 + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock2 + ); + + $adapter->notify(1); + } + + /** @test */ + public function notifyShouldForwardProgressEventsWhenIntermediaryCallbackTiedToAResolvedPromiseReturnsAPromise() + { + $adapter = $this->getPromiseTestAdapter(); + $adapter2 = $this->getPromiseTestAdapter(); + + $promise2 = $adapter2->promise(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + // resolve BEFORE attaching progress handler + $adapter->resolve(); + + $adapter->promise() + ->then(function () use ($promise2) { + return $promise2; + }) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ); + + $adapter2->notify($sentinel); + } + + /** @test */ + public function notifyShouldForwardProgressEventsWhenIntermediaryCallbackTiedToAnUnresolvedPromiseReturnsAPromise() + { + $adapter = $this->getPromiseTestAdapter(); + $adapter2 = $this->getPromiseTestAdapter(); + + $promise2 = $adapter2->promise(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + $adapter->promise() + ->then(function () use ($promise2) { + return $promise2; + }) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ); + + // resolve AFTER attaching progress handler + $adapter->resolve(); + $adapter2->notify($sentinel); + } + + /** @test */ + public function notifyShouldForwardProgressWhenResolvedWithAnotherPromise() + { + $adapter = $this->getPromiseTestAdapter(); + $adapter2 = $this->getPromiseTestAdapter(); + + $sentinel = new \stdClass(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->will($this->returnValue($sentinel)); + + $mock2 = $this->createCallableMock(); + $mock2 + ->expects($this->once()) + ->method('__invoke') + ->with($sentinel); + + $adapter->promise() + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock + ) + ->then( + $this->expectCallableNever(), + $this->expectCallableNever(), + $mock2 + ); + + $adapter->resolve($adapter2->promise()); + $adapter2->notify($sentinel); + } + + /** @test */ + public function notifyShouldAllowResolveAfterProgress() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->at(0)) + ->method('__invoke') + ->with($this->identicalTo(1)); + $mock + ->expects($this->at(1)) + ->method('__invoke') + ->with($this->identicalTo(2)); + + $adapter->promise() + ->then( + $mock, + $this->expectCallableNever(), + $mock + ); + + $adapter->notify(1); + $adapter->resolve(2); + } + + /** @test */ + public function notifyShouldAllowRejectAfterProgress() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->at(0)) + ->method('__invoke') + ->with($this->identicalTo(1)); + $mock + ->expects($this->at(1)) + ->method('__invoke') + ->with($this->identicalTo(2)); + + $adapter->promise() + ->then( + $this->expectCallableNever(), + $mock, + $mock + ); + + $adapter->notify(1); + $adapter->reject(2); + } + + /** @test */ + public function notifyShouldReturnSilentlyOnProgressWhenAlreadyRejected() + { + $adapter = $this->getPromiseTestAdapter(); + + $adapter->reject(1); + + $this->assertNull($adapter->notify()); + } + + /** @test */ + public function notifyShouldInvokeProgressHandler() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise()->progress($mock); + $adapter->notify(1); + } + + /** @test */ + public function notifyShouldInvokeProgressHandlerFromDone() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $this->assertNull($adapter->promise()->done(null, null, $mock)); + $adapter->notify(1); + } + + /** @test */ + public function notifyShouldThrowExceptionThrownProgressHandlerFromDone() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('\Exception', 'UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done(null, null, function () { + throw new \Exception('UnhandledRejectionException'); + })); + $adapter->notify(1); + } +} |