public function testExecutesUsingASchema()
{
$blogArticle = NULL;
$blogImage = new ObjectType('Image', ['url' => ['type' => Type::stringType()], 'width' => ['type' => Type::intType()], 'height' => ['type' => Type::intType()]]);
$blogAuthor = new ObjectType('Author', ['id' => ['type' => Type::stringType()], 'name' => ['type' => Type::stringType()], 'pic' => ['args' => ['width' => ['type' => Type::intType()], 'height' => ['type' => Type::intType()]], 'type' => $blogImage, 'resolve' => function ($obj, $args) {
return $obj['pic']($args['width'], $args['height']);
}], 'recentArticle' => ['type' => function () use(&$blogArticle) {
return $blogArticle;
}]]);
$blogArticle = new ObjectType('Article', ['id' => ['type' => new NonNullModifier(Type::stringType())], 'isPublished' => ['type' => Type::booleanType()], 'author' => ['type' => $blogAuthor], 'title' => ['type' => Type::stringType()], 'body' => ['type' => Type::stringType()], 'keywords' => ['type' => new ListModifier(Type::stringType())]]);
$blogQuery = new ObjectType('Query', ['article' => ['type' => $blogArticle, 'args' => ['id' => ['type' => Type::idType()]], 'resolve' => function ($_, $args) {
return $this->article($args['id']);
}], 'feed' => ['type' => new ListModifier($blogArticle), 'resolve' => function () {
return [$this->article(1), $this->article(2), $this->article(3), $this->article(4), $this->article(5), $this->article(6), $this->article(7), $this->article(8), $this->article(9), $this->article(10)];
}]]);
$blogSchema = new Schema($blogQuery);
$request = '
{
feed {
id,
title
},
article(id: "1") {
...articleFields,
author {
id,
name,
pic(width: 640, height: 480) {
url,
width,
height
},
recentArticle {
...articleFields,
keywords
}
}
}
}
fragment articleFields on Article {
id,
isPublished,
title,
body,
hidden,
notdefined
}
';
$expected = ['data' => ['feed' => [['id' => '1', 'title' => 'My Article 1'], ['id' => '2', 'title' => 'My Article 2'], ['id' => '3', 'title' => 'My Article 3'], ['id' => '4', 'title' => 'My Article 4'], ['id' => '5', 'title' => 'My Article 5'], ['id' => '6', 'title' => 'My Article 6'], ['id' => '7', 'title' => 'My Article 7'], ['id' => '8', 'title' => 'My Article 8'], ['id' => '9', 'title' => 'My Article 9'], ['id' => '10', 'title' => 'My Article 10']], 'article' => ['id' => '1', 'isPublished' => TRUE, 'title' => 'My Article 1', 'body' => 'This is a post', 'author' => ['id' => '123', 'name' => 'John Smith', 'pic' => ['url' => 'cdn://123', 'width' => 640, 'height' => 480], 'recentArticle' => ['id' => '1', 'isPublished' => TRUE, 'title' => 'My Article 1', 'body' => 'This is a post', 'keywords' => ['foo', 'bar', '1', 'true', NULL]]]]]];
$parser = new Parser();
$this->assertEquals($expected, Executor::execute($blogSchema, NULL, $parser->parse(new Source($request)), '', []));
}
/**
* @dataProvider coercesOutputIntProvider
*
* @param mixed $input
* @param int|null $expected
*/
public function testCoercesOutputInt($input, $expected)
{
$this->assertSame($expected, Type::intType()->coerce($input));
}
public function prohibitsPuttingNonObjcetTypesInUnionsProvider()
{
return [[Type::intType()], [new NonNullModifier(Type::intType())], [new ListModifier(Type::intType())], [new InterfaceType('Interface')], [new UnionType('Union')], [new EnumType('Enum')], [new InputObjectType('InputObject')]];
}
/**
* Re-populate static properties when de-serializing.
*/
public function __wakeup()
{
Type::intType();
Type::booleanType();
Type::floatType();
Type::idType();
Type::stringType();
}
protected function getSchema()
{
$dataType = new ObjectType('DataType', ['list' => ['type' => new ListModifier(Type::intType())], 'listOfNonNull' => ['type' => new ListModifier(new NonNullModifier(Type::intType()))], 'nonNullList' => ['type' => new NonNullModifier(new ListModifier(Type::intType()))], 'nonNullListOfNonNull' => ['type' => new NonNullModifier(new ListModifier(new NonNullModifier(Type::intType())))], 'listContainsNull' => ['type' => new ListModifier(Type::intType())], 'listOfNonNullContainsNull' => ['type' => new ListModifier(new NonNullModifier(Type::intType()))], 'nonNullListContainsNull' => ['type' => new NonNullModifier(new ListModifier(Type::intType()))], 'nonNullListOfNonNullContainsNull' => ['type' => new NonNullModifier(new ListModifier(new NonNullModifier(Type::intType())))], 'listReturnsNull' => ['type' => new ListModifier(Type::intType())], 'listOfNonNullReturnsNull' => ['type' => new ListModifier(new NonNullModifier(Type::intType()))], 'nonNullListReturnsNull' => ['type' => new NonNullModifier(new ListModifier(Type::intType()))], 'nonNullListOfNonNullReturnsNull' => ['type' => new NonNullModifier(new ListModifier(new NonNullModifier(Type::intType())))], 'nest' => ['type' => function () use(&$dataType) {
return $dataType;
}]]);
$schema = new Schema($dataType);
return $schema;
}
public function testCorrectlyThreadsArguments()
{
$document = '
query Example {
b(numArg: 123, stringArg: "foo")
}
';
$gotHere = FALSE;
$parser = new Parser();
$ast = $parser->parse(new Source($document));
$schema = new Schema(new ObjectType('Type', ['b' => ['args' => ['numArg' => ['type' => Type::intType()], 'stringArg' => ['type' => Type::stringType()]], 'type' => Type::stringType(), 'resolve' => function ($_, $args) use(&$gotHere) {
$this->assertEquals(123, $args['numArg']);
$this->assertEquals('foo', $args['stringArg']);
$gotHere = TRUE;
}]]));
Executor::execute($schema, NULL, $ast, 'Example', []);
$this->assertSame($gotHere, TRUE);
}