Youshido / GraphQL

    /**

     * Test a simple single deferred field.

     */

    public function testSingleResolve()

    {

        $query = 'query {

          users(ids: ["a", "b"]) {

            name

          }

        }';

        $database = $this->prophesize(DeferredDatabase::class);

        $database->query(['a', 'b'])->willReturn(

          [

            'a' => ['id' => 'a', 'name' => 'User A'],

            'b' => ['id' => 'b', 'name' => 'User B'],

          ]

        )->shouldBeCalledTimes(1);

        $result = $this->query(

          $query,

          new DeferredQueryBuffer($database->reveal())

        );

        $database->checkProphecyMethodsPredictions();

        $this->assertEquals(

          [

            'users' => [

              ['name' => 'User A'],

              ['name' => 'User B'],

            ],

          ],

          $result['data'],

          'Retrieved correct data.'

        );

    }

    /**

     * Test if multiple calls to the same field result in a single query.

    /**

     * Test if multiple calls to the same field result in a single query.

     */

    public function testMultiResolve()

    {

        $query = 'query {

          a:users(ids: ["a"]) {

            name

          }

          b:users(ids: ["b"]) {

            name

          }

        }';

        $database = $this->prophesize(DeferredDatabase::class);

        $database->query(['a', 'b'])->willReturn(

          [

            'a' => ['id' => 'a', 'name' => 'User A'],

            'b' => ['id' => 'b', 'name' => 'User B'],

          ]

        )->shouldBeCalledTimes(1);

        $result = $this->query(

          $query,

          new DeferredQueryBuffer($database->reveal())

        );

        $database->checkProphecyMethodsPredictions();

        $this->assertEquals(

          [

            'a' => [

              ['name' => 'User A'],

            ],

            'b' => [

              ['name' => 'User B'],

            ],

          ],

          $result['data'],

          'Retrieved correct data.'

        );

    }

    /**

     * Test if recursive deferred resolvers work properly.