diff options
Diffstat (limited to 'assets/php/vendor/react/promise/tests/FunctionRaceTest.php')
-rw-r--r-- | assets/php/vendor/react/promise/tests/FunctionRaceTest.php | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/assets/php/vendor/react/promise/tests/FunctionRaceTest.php b/assets/php/vendor/react/promise/tests/FunctionRaceTest.php new file mode 100644 index 0000000..83770ec --- /dev/null +++ b/assets/php/vendor/react/promise/tests/FunctionRaceTest.php @@ -0,0 +1,211 @@ +<?php + +namespace React\Promise; + +class FunctionRaceTest extends TestCase +{ + /** @test */ + public function shouldResolveEmptyInput() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(null)); + + race( + [] + )->then($mock); + } + + /** @test */ + public function shouldResolveValuesArray() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + race( + [1, 2, 3] + )->then($mock); + } + + /** @test */ + public function shouldResolvePromisesArray() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(2)); + + $d1 = new Deferred(); + $d2 = new Deferred(); + $d3 = new Deferred(); + + race( + [$d1->promise(), $d2->promise(), $d3->promise()] + )->then($mock); + + $d2->resolve(2); + + $d1->resolve(1); + $d3->resolve(3); + } + + /** @test */ + public function shouldResolveSparseArrayInput() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(null)); + + race( + [null, 1, null, 2, 3] + )->then($mock); + } + + /** @test */ + public function shouldRejectIfFirstSettledPromiseRejects() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(2)); + + $d1 = new Deferred(); + $d2 = new Deferred(); + $d3 = new Deferred(); + + race( + [$d1->promise(), $d2->promise(), $d3->promise()] + )->then($this->expectCallableNever(), $mock); + + $d2->reject(2); + + $d1->resolve(1); + $d3->resolve(3); + } + + /** @test */ + public function shouldAcceptAPromiseForAnArray() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(1)); + + race( + resolve([1, 2, 3]) + )->then($mock); + } + + /** @test */ + public function shouldResolveToNullWhenInputPromiseDoesNotResolveToArray() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(null)); + + race( + resolve(1) + )->then($mock); + } + + /** @test */ + public function shouldRejectWhenInputPromiseRejects() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->once()) + ->method('__invoke') + ->with($this->identicalTo(null)); + + race( + reject() + )->then($this->expectCallableNever(), $mock); + } + + /** @test */ + public function shouldCancelInputPromise() + { + $mock = $this + ->getMockBuilder('React\Promise\CancellablePromiseInterface') + ->getMock(); + $mock + ->expects($this->once()) + ->method('cancel'); + + race($mock)->cancel(); + } + + /** @test */ + public function shouldCancelInputArrayPromises() + { + $mock1 = $this + ->getMockBuilder('React\Promise\CancellablePromiseInterface') + ->getMock(); + $mock1 + ->expects($this->once()) + ->method('cancel'); + + $mock2 = $this + ->getMockBuilder('React\Promise\CancellablePromiseInterface') + ->getMock(); + $mock2 + ->expects($this->once()) + ->method('cancel'); + + race([$mock1, $mock2])->cancel(); + } + + /** @test */ + public function shouldNotCancelOtherPendingInputArrayPromisesIfOnePromiseFulfills() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->never()) + ->method('__invoke'); + + $deferred = New Deferred($mock); + $deferred->resolve(); + + $mock2 = $this + ->getMockBuilder('React\Promise\CancellablePromiseInterface') + ->getMock(); + $mock2 + ->expects($this->never()) + ->method('cancel'); + + race([$deferred->promise(), $mock2])->cancel(); + } + + /** @test */ + public function shouldNotCancelOtherPendingInputArrayPromisesIfOnePromiseRejects() + { + $mock = $this->createCallableMock(); + $mock + ->expects($this->never()) + ->method('__invoke'); + + $deferred = New Deferred($mock); + $deferred->reject(); + + $mock2 = $this + ->getMockBuilder('React\Promise\CancellablePromiseInterface') + ->getMock(); + $mock2 + ->expects($this->never()) + ->method('cancel'); + + race([$deferred->promise(), $mock2])->cancel(); + } +} |