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Add Mutation Promise tests

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This commit is contained in:
Jeremiah VALERIE 2016-11-26 20:48:49 +01:00
parent 2ad79adf0c
commit 7f1e9d051b
1 changed files with 37 additions and 8 deletions
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45
tests/Executor/MutationsTest.php
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@ -1,16 +1,29 @@
<?php <?php
namespace GraphQL\Tests\Executor; namespace GraphQL\Tests\Executor;
use GraphQL\Executor\ExecutionResult;
use GraphQL\Executor\Executor; use GraphQL\Executor\Executor;
use GraphQL\Error\FormattedError; use GraphQL\Error\FormattedError;
use GraphQL\Executor\Promise\Adapter\ReactPromiseAdapter;
use GraphQL\Language\Parser; use GraphQL\Language\Parser;
use GraphQL\Language\SourceLocation; use GraphQL\Language\SourceLocation;
use GraphQL\Schema; use GraphQL\Schema;
use GraphQL\Type\Definition\ObjectType; use GraphQL\Type\Definition\ObjectType;
use GraphQL\Type\Definition\Type; use GraphQL\Type\Definition\Type;
use React\Promise\Promise;
class MutationsTest extends \PHPUnit_Framework_TestCase class MutationsTest extends \PHPUnit_Framework_TestCase
{ {
public static function setUpBeforeClass()
{
Executor::setPromiseAdapter(new ReactPromiseAdapter());
}
public static function tearDownAfterClass()
{
Executor::setPromiseAdapter(null);
}
// Execute: Handles mutation execution ordering // Execute: Handles mutation execution ordering
/** /**
@ -56,7 +69,7 @@ class MutationsTest extends \PHPUnit_Framework_TestCase
] ]
] ]
]; ];
$this->assertEquals($expected, $mutationResult->toArray()); $this->assertEquals($expected, self::awaitPromise($mutationResult));
} }
/** /**
@ -114,7 +127,20 @@ class MutationsTest extends \PHPUnit_Framework_TestCase
) )
] ]
]; ];
$this->assertArraySubset($expected, $mutationResult->toArray()); $this->assertArraySubset($expected, self::awaitPromise($mutationResult));
}
/**
* @param \GraphQL\Executor\Promise\Promise $promise
* @return array
*/
private static function awaitPromise($promise)
{
$results = null;
$promise->then(function (ExecutionResult $executionResult) use (&$results) {
$results = $executionResult->toArray();
});
return $results;
} }
private function schema() private function schema()
@ -200,12 +226,14 @@ class Root {
/** /**
* @param $newNumber * @param $newNumber
* @return NumberHolder *
* @return Promise
*/ */
public function promiseToChangeTheNumber($newNumber) public function promiseToChangeTheNumber($newNumber)
{ {
// No promises return new Promise(function (callable $resolve) use ($newNumber) {
return $this->immediatelyChangeTheNumber($newNumber); return $resolve($this->immediatelyChangeTheNumber($newNumber));
});
} }
/** /**
@ -217,11 +245,12 @@ class Root {
} }
/** /**
* @throws \Exception * @return Promise
*/ */
public function promiseAndFailToChangeTheNumber() public function promiseAndFailToChangeTheNumber()
{ {
// No promises return new Promise(function (callable $resolve, callable $reject) {
throw new \Exception("Cannot change the number"); return $reject(new \Exception("Cannot change the number"));
});
} }
} }