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Diffstat (limited to 'assets/php/vendor/react/promise/tests/PromiseTest/RejectTestTrait.php')
-rw-r--r-- | assets/php/vendor/react/promise/tests/PromiseTest/RejectTestTrait.php | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/assets/php/vendor/react/promise/tests/PromiseTest/RejectTestTrait.php b/assets/php/vendor/react/promise/tests/PromiseTest/RejectTestTrait.php new file mode 100644 index 0000000..063f178 --- /dev/null +++ b/assets/php/vendor/react/promise/tests/PromiseTest/RejectTestTrait.php @@ -0,0 +1,368 @@ +<?php + +namespace React\Promise\PromiseTest; + +use React\Promise; +use React\Promise\Deferred; + +trait RejectTestTrait +{ + /** + * @return \React\Promise\PromiseAdapter\PromiseAdapterInterface + */ + abstract public function getPromiseTestAdapter(callable $canceller = null); + + /** @test */ + public function rejectShouldRejectWithAnImmediateValue() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->then($this->expectCallableNever(), $mock); + + $adapter->reject(1); + } + + /** @test */ + public function rejectShouldRejectWithFulfilledPromise() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->then($this->expectCallableNever(), $mock); + + $adapter->reject(Promise\resolve(1)); + } + + /** @test */ + public function rejectShouldRejectWithRejectedPromise() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->then($this->expectCallableNever(), $mock); + + $adapter->reject(Promise\reject(1)); + } + + /** @test */ + public function rejectShouldForwardReasonWhenCallbackIsNull() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->then( + $this->expectCallableNever() + ) + ->then( + $this->expectCallableNever(), + $mock + ); + + $adapter->reject(1); + } + + /** @test */ + public function rejectShouldMakePromiseImmutable() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->then(null, function ($value) use ($adapter) { + $adapter->reject(3); + + return Promise\reject($value); + }) + ->then( + $this->expectCallableNever(), + $mock + ); + + $adapter->reject(1); + $adapter->reject(2); + } + + /** @test */ + public function notifyShouldInvokeOtherwiseHandler() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $adapter->promise() + ->otherwise($mock); + + $adapter->reject(1); + } + + /** @test */ + public function doneShouldInvokeRejectionHandler() + { + $adapter = $this->getPromiseTestAdapter(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + $this->assertNull($adapter->promise()->done(null, $mock)); + $adapter->reject(1); + } + + /** @test */ + public function doneShouldThrowExceptionThrownByRejectionHandler() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('\Exception', 'UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done(null, function () { + throw new \Exception('UnhandledRejectionException'); + })); + $adapter->reject(1); + } + + /** @test */ + public function doneShouldThrowUnhandledRejectionExceptionWhenRejectedWithNonException() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('React\\Promise\\UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done()); + $adapter->reject(1); + } + + /** @test */ + public function doneShouldThrowUnhandledRejectionExceptionWhenRejectionHandlerRejects() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('React\\Promise\\UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done(null, function () { + return \React\Promise\reject(); + })); + $adapter->reject(1); + } + + /** @test */ + public function doneShouldThrowRejectionExceptionWhenRejectionHandlerRejectsWithException() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('\Exception', 'UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done(null, function () { + return \React\Promise\reject(new \Exception('UnhandledRejectionException')); + })); + $adapter->reject(1); + } + + /** @test */ + public function doneShouldThrowUnhandledRejectionExceptionWhenRejectionHandlerRetunsPendingPromiseWhichRejectsLater() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('React\\Promise\\UnhandledRejectionException'); + + $d = new Deferred(); + $promise = $d->promise(); + + $this->assertNull($adapter->promise()->done(null, function () use ($promise) { + return $promise; + })); + $adapter->reject(1); + $d->reject(1); + } + + /** @test */ + public function doneShouldThrowExceptionProvidedAsRejectionValue() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->setExpectedException('\Exception', 'UnhandledRejectionException'); + + $this->assertNull($adapter->promise()->done()); + $adapter->reject(new \Exception('UnhandledRejectionException')); + } + + /** @test */ + public function doneShouldThrowWithDeepNestingPromiseChains() + { + $this->setExpectedException('\Exception', 'UnhandledRejectionException'); + + $exception = new \Exception('UnhandledRejectionException'); + + $d = new Deferred(); + + $result = \React\Promise\resolve(\React\Promise\resolve($d->promise()->then(function () use ($exception) { + $d = new Deferred(); + $d->resolve(); + + return \React\Promise\resolve($d->promise()->then(function () {}))->then( + function () use ($exception) { + throw $exception; + } + ); + }))); + + $result->done(); + + $d->resolve(); + } + + /** @test */ + public function doneShouldRecoverWhenRejectionHandlerCatchesException() + { + $adapter = $this->getPromiseTestAdapter(); + + $this->assertNull($adapter->promise()->done(null, function (\Exception $e) { + + })); + $adapter->reject(new \Exception('UnhandledRejectionException')); + } + + /** @test */ + public function alwaysShouldNotSuppressRejection() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->always(function () {}) + ->then(null, $mock); + + $adapter->reject($exception); + } + + /** @test */ + public function alwaysShouldNotSuppressRejectionWhenHandlerReturnsANonPromise() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->always(function () { + return 1; + }) + ->then(null, $mock); + + $adapter->reject($exception); + } + + /** @test */ + public function alwaysShouldNotSuppressRejectionWhenHandlerReturnsAPromise() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->always(function () { + return \React\Promise\resolve(1); + }) + ->then(null, $mock); + + $adapter->reject($exception); + } + + /** @test */ + public function alwaysShouldRejectWhenHandlerThrowsForRejection() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->always(function () use ($exception) { + throw $exception; + }) + ->then(null, $mock); + + $adapter->reject($exception); + } + + /** @test */ + public function alwaysShouldRejectWhenHandlerRejectsForRejection() + { + $adapter = $this->getPromiseTestAdapter(); + + $exception = new \Exception(); + + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo($exception)); + + $adapter->promise() + ->always(function () use ($exception) { + return \React\Promise\reject($exception); + }) + ->then(null, $mock); + + $adapter->reject($exception); + } +} |