public function testMethods()
{
$fragment1 = new Fragment('fragmentName1', 'test', [], new Location(1, 1));
$fragment2 = new Fragment('fragmentName2', 'test', [], new Location(1, 1));
$queriesData = ['query1', 'query2'];
$mutationsData = ['mutation1', 'mutation2'];
$fragmentsData = [$fragment1];
$variables = ['page' => 2];
$request = new Request(['queries' => $queriesData, 'mutations' => $mutationsData, 'fragments' => $fragmentsData]);
$request->setVariables($variables);
$this->assertEquals($queriesData, $request->getQueries());
$this->assertEquals($mutationsData, $request->getMutations());
$this->assertEquals($fragmentsData, $request->getFragments());
$this->assertEquals($variables, $request->getVariables());
$this->assertTrue($request->hasFragments());
$this->assertTrue($request->hasMutations());
$this->assertTrue($request->hasQueries());
$this->assertTrue($request->hasVariable('page'));
$this->assertEquals(2, $request->getVariable('page'));
$request->addFragment($fragment2);
$this->assertEquals($fragment2, $request->getFragment('fragmentName2'));
$this->assertNull($request->getFragment('unknown fragment'));
}
private function getVariableReferenceArgumentValue(VariableReference $variableReference, AbstractType $argumentType, Request $request)
{
$variable = $variableReference->getVariable();
if ($argumentType->getKind() == TypeMap::KIND_LIST) {
if ($variable->getTypeName() != $argumentType->getNamedType()->getName() || !$variable->isArray()) {
throw new ResolveException(sprintf('Invalid variable "%s" type, allowed type is "%s"', $variable->getName(), $argumentType->getName()), $variable->getLocation());
}
} else {
if ($variable->getTypeName() != $argumentType->getName()) {
throw new ResolveException(sprintf('Invalid variable "%s" type, allowed type is "%s"', $variable->getName(), $argumentType->getName()), $variable->getLocation());
}
}
$requestValue = $request->getVariable($variable->getName());
if (!$request->hasVariable($variable->getName()) || null === $requestValue && $variable->isNullable()) {
throw new ResolveException(sprintf('Variable "%s" does not exist in request', $variable->getName()), $variable->getLocation());
}
return $requestValue;
}