mirror of
https://github.com/retailcrm/graphql-php.git
synced 2024-11-22 12:56:05 +03:00
Spec compliance: errors in buildExecutionContext() are caught and included in result rather than thrown
This commit is contained in:
Vladimir Razuvaev
parent
678cf5d0bf
commit
9b9a74c1d1
@ -115,17 +115,26 @@ class Executor
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);
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}
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$exeContext = self::buildExecutionContext(
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$schema,
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$ast,
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$rootValue,
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$contextValue,
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$variableValues,
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$operationName,
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$fieldResolver
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);
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$promiseAdapter = self::getPromiseAdapter();
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try {
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$exeContext = self::buildExecutionContext(
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$schema,
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$ast,
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$rootValue,
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$contextValue,
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$variableValues,
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$operationName,
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$fieldResolver
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);
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} catch (Error $e) {
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if ($promiseAdapter instanceof SyncPromiseAdapter) {
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return new ExecutionResult(null, [$e]);
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} else {
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return $promiseAdapter->createFulfilled(new ExecutionResult(null, [$e]));
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}
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}
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$executor = new self($exeContext, $promiseAdapter);
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$result = $executor->executeQuery();
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@ -283,11 +292,30 @@ class Executor
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$fields = $this->collectFields($type, $operation->selectionSet, new \ArrayObject(), new \ArrayObject());
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$path = [];
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if ($operation->operation === 'mutation') {
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return $this->executeFieldsSerially($type, $rootValue, $path, $fields);
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}
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return $this->executeFields($type, $rootValue, $path, $fields);
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// Errors from sub-fields of a NonNull type may propagate to the top level,
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// at which point we still log the error and null the parent field, which
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// in this case is the entire response.
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//
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// Similar to completeValueCatchingError.
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try {
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$result = $operation->operation === 'mutation' ?
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$this->executeFieldsSerially($type, $rootValue, $path, $fields) :
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$this->executeFields($type, $rootValue, $path, $fields);
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$promise = $this->getPromise($result);
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if ($promise) {
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return $promise->then(null, function($error) {
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$this->exeContext->addError($error);
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return null;
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});
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}
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return $result;
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} catch (Error $error) {
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$this->exeContext->addError($error);
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return null;
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}
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}
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@ -589,9 +589,9 @@ class ExecutorTest extends \PHPUnit_Framework_TestCase
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}
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/**
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* @it throws if no operation is provided
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* @it provides error if no operation is provided
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*/
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public function testThrowsIfNoOperationIsProvided()
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public function testProvidesErrorIfNoOperationIsProvided()
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{
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$doc = 'fragment Example on Type { a }';
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$data = [ 'a' => 'b' ];
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@ -605,62 +605,84 @@ class ExecutorTest extends \PHPUnit_Framework_TestCase
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])
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]);
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try {
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Executor::execute($schema, $ast, $data);
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$this->fail('Expected exception was not thrown');
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} catch (Error $e) {
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$this->assertEquals('Must provide an operation.', $e->getMessage());
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}
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$result = Executor::execute($schema, $ast, $data);
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$expected = [
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'errors' => [
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[
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'message' => 'Must provide an operation.',
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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* @it throws if no operation name is provided with multiple operations
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* @it errors if no op name is provided with multiple operations
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*/
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public function testThrowsIfNoOperationIsProvidedWithMultipleOperations()
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public function testErrorsIfNoOperationIsProvidedWithMultipleOperations()
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{
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$doc = 'query Example { a } query OtherExample { a }';
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$data = [ 'a' => 'b' ];
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$data = ['a' => 'b'];
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$ast = Parser::parse($doc);
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$schema = new Schema([
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'query' => new ObjectType([
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'name' => 'Type',
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'fields' => [
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'a' => [ 'type' => Type::string() ],
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'a' => ['type' => Type::string()],
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]
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])
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]);
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try {
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Executor::execute($schema, $ast, $data);
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$this->fail('Expected exception is not thrown');
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} catch (Error $err) {
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$this->assertEquals('Must provide operation name if query contains multiple operations.', $err->getMessage());
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}
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$result = Executor::execute($schema, $ast, $data);
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$expected = [
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'errors' => [
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[
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'message' => 'Must provide operation name if query contains multiple operations.',
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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* @it throws if unknown operation name is provided
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* @it errors if unknown operation name is provided
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*/
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public function testThrowsIfUnknownOperationNameIsProvided()
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public function testErrorsIfUnknownOperationNameIsProvided()
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{
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$doc = 'query Example { a } query OtherExample { a }';
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$data = [ 'a' => 'b' ];
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$ast = Parser::parse($doc);
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$schema = new Schema([
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'query' => new ObjectType([
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'name' => 'Type',
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'fields' => [
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'a' => [ 'type' => Type::string() ],
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'a' => ['type' => Type::string()],
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]
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])
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]);
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try {
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Executor::execute($schema, $ast, $data, null, null, 'UnknownExample');
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$this->fail('Expected exception was not thrown');
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} catch (Error $e) {
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$this->assertEquals('Unknown operation named "UnknownExample".', $e->getMessage());
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}
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$result = Executor::execute(
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$schema,
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$ast,
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null,
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null,
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null,
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'UnknownExample'
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);
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$expected = [
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'errors' => [
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[
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'message' => 'Unknown operation named "UnknownExample".',
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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@ -956,20 +978,24 @@ class ExecutorTest extends \PHPUnit_Framework_TestCase
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'query' => new ObjectType([
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'name' => 'Query',
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'fields' => [
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'foo' => ['type' => Type::string() ]
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'foo' => ['type' => Type::string()]
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]
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])
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]);
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try {
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Executor::execute($schema, $query);
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$this->fail('Expected exception was not thrown');
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} catch (Error $e) {
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$this->assertEquals([
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'message' => 'GraphQL cannot execute a request containing a ObjectTypeDefinition.',
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'locations' => [['line' => 4, 'column' => 7]]
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], $e->toSerializableArray());
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}
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$result = Executor::execute($schema, $query);
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$expected = [
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'errors' => [
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[
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'message' => 'GraphQL cannot execute a request containing a ObjectTypeDefinition.',
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'locations' => [['line' => 4, 'column' => 7]],
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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@ -155,49 +155,49 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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// errors on null for nested non-null:
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$params = ['input' => ['a' => 'foo', 'b' => 'bar', 'c' => null]];
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$expected = FormattedError::create(
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'Variable "$input" got invalid value {"a":"foo","b":"bar","c":null}.'. "\n".
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'In field "c": Expected "String!", found null.',
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[new SourceLocation(2, 17)]
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);
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try {
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Executor::execute($schema, $ast, null, null, $params);
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$this->fail('Expected exception not thrown');
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} catch (Error $err) {
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$this->assertEquals($expected, Error::formatError($err));
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}
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$result = Executor::execute($schema, $ast, null, null, $params);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$input" got invalid value {"a":"foo","b":"bar","c":null}.'. "\n".
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'In field "c": Expected "String!", found null.',
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'locations' => [['line' => 2, 'column' => 17]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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// errors on incorrect type:
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$params = [ 'input' => 'foo bar' ];
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try {
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Executor::execute($schema, $ast, null, null, $params);
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$this->fail('Expected exception not thrown');
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} catch (Error $error) {
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$expected = FormattedError::create(
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'Variable "$input" got invalid value "foo bar".'."\n".
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'Expected "TestInputObject", found not an object.',
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[new SourceLocation(2, 17)]
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);
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$this->assertEquals($expected, Error::formatError($error));
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}
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$result = Executor::execute($schema, $ast, null, null, $params);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$input" got invalid value "foo bar".' . "\n" .
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'Expected "TestInputObject", found not an object.',
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'locations' => [ [ 'line' => 2, 'column' => 17 ] ],
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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// errors on omission of nested non-null:
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$params = ['input' => ['a' => 'foo', 'b' => 'bar']];
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try {
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Executor::execute($schema, $ast, null, null, $params);
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$this->fail('Expected exception not thrown');
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} catch (Error $e) {
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$expected = FormattedError::create(
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'Variable "$input" got invalid value {"a":"foo","b":"bar"}.'. "\n".
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'In field "c": Expected "String!", found null.',
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[new SourceLocation(2, 17)]
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);
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($schema, $ast, null, null, $params);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$input" got invalid value {"a":"foo","b":"bar"}.'. "\n".
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'In field "c": Expected "String!", found null.',
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'locations' => [['line' => 2, 'column' => 17]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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// errors on deep nested errors and with many errors
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$nestedDoc = '
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@ -208,33 +208,35 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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$nestedAst = Parser::parse($nestedDoc);
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$params = [ 'input' => [ 'na' => [ 'a' => 'foo' ] ] ];
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try {
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Executor::execute($schema, $nestedAst, null, null, $params);
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$this->fail('Expected exception not thrown');
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} catch (Error $error) {
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$expected = FormattedError::create(
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'Variable "$input" got invalid value {"na":{"a":"foo"}}.' . "\n" .
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'In field "na": In field "c": Expected "String!", found null.' . "\n" .
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'In field "nb": Expected "String!", found null.',
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[new SourceLocation(2, 19)]
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);
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$this->assertEquals($expected, Error::formatError($error));
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}
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$result = Executor::execute($schema, $nestedAst, null, null, $params);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$input" got invalid value {"na":{"a":"foo"}}.' . "\n" .
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'In field "na": In field "c": Expected "String!", found null.' . "\n" .
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'In field "nb": Expected "String!", found null.',
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'locations' => [['line' => 2, 'column' => 19]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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// errors on addition of unknown input field
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$params = ['input' => [ 'a' => 'foo', 'b' => 'bar', 'c' => 'baz', 'd' => 'dog' ]];
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try {
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Executor::execute($schema, $ast, null, null, $params);
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$this->fail('Expected exception not thrown');
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} catch (Error $e) {
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$expected = FormattedError::create(
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'Variable "$input" got invalid value {"a":"foo","b":"bar","c":"baz","d":"dog"}.'."\n".
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'In field "d": Expected type "ComplexScalar", found "dog".',
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[new SourceLocation(2, 17)]
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);
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($schema, $ast, null, null, $params);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$input" got invalid value {"a":"foo","b":"bar","c":"baz","d":"dog"}.'."\n".
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'In field "d": Expected type "ComplexScalar", found "dog".',
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'locations' => [['line' => 2, 'column' => 17]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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// Describe: Handles nullable scalars
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@ -366,16 +368,17 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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}
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';
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$ast = Parser::parse($doc);
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try {
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Executor::execute($this->schema(), $ast);
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$this->fail('Expected exception not thrown');
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} catch (Error $e) {
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$expected = FormattedError::create(
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'Variable "$value" of required type "String!" was not provided.',
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[new SourceLocation(2, 31)]
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);
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($this->schema(), $ast);
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$expected = [
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'errors' => [
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[
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'message' => 'Variable "$value" of required type "String!" was not provided.',
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'locations' => [['line' => 2, 'column' => 31]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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@ -389,19 +392,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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}
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';
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$ast = Parser::parse($doc);
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try {
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Executor::execute($this->schema(), $ast, null, null, ['value' => null]);
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$this->fail('Expected exception not thrown');
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} catch (Error $e) {
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$expected = [
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'message' =>
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'Variable "$value" got invalid value null.' . "\n".
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'Expected "String!", found null.',
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'locations' => [['line' => 2, 'column' => 31]]
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];
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($this->schema(), $ast, null, null, ['value' => null]);
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$expected = [
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'errors' => [
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[
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'message' =>
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'Variable "$value" got invalid value null.' . "\n".
|
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'Expected "String!", found null.',
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'locations' => [['line' => 2, 'column' => 31]]
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]
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]
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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@ -546,18 +548,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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}
|
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';
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$ast = Parser::parse($doc);
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$expected = FormattedError::create(
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'Variable "$input" got invalid value null.' . "\n" .
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'Expected "[String]!", found null.',
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[new SourceLocation(2, 17)]
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);
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try {
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$this->assertEquals($expected, Executor::execute($this->schema(), $ast, null, null, ['input' => null])->toArray());
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$this->fail('Expected exception not thrown');
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} catch (Error $e) {
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($this->schema(), $ast, null, null, ['input' => null]);
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$expected = [
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'errors' => [
|
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[
|
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'message' =>
|
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'Variable "$input" got invalid value null.' . "\n" .
|
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'Expected "[String]!", found null.',
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'locations' => [['line' => 2, 'column' => 17]]
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]
|
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]
|
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];
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$this->assertEquals($expected, $result->toArray());
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}
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/**
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@ -633,18 +635,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
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}
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';
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$ast = Parser::parse($doc);
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$expected = FormattedError::create(
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'Variable "$input" got invalid value ["A",null,"B"].' . "\n" .
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'In element #1: Expected "String!", found null.',
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[new SourceLocation(2, 17)]
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);
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|
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try {
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Executor::execute($this->schema(), $ast, null, null, ['input' => ['A', null, 'B']]);
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$this->fail('Expected exception not thrown');
|
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} catch (Error $e) {
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$this->assertEquals($expected, Error::formatError($e));
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}
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$result = Executor::execute($this->schema(), $ast, null, null, ['input' => ['A', null, 'B']]);
|
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$expected = [
|
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'errors' => [
|
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[
|
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'message' =>
|
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'Variable "$input" got invalid value ["A",null,"B"].' . "\n" .
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'In element #1: Expected "String!", found null.',
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'locations' => [ ['line' => 2, 'column' => 17] ]
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]
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]
|
||||
];
|
||||
$this->assertEquals($expected, $result->toArray());
|
||||
}
|
||||
|
||||
/**
|
||||
@ -658,17 +660,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
|
||||
}
|
||||
';
|
||||
$ast = Parser::parse($doc);
|
||||
$expected = FormattedError::create(
|
||||
'Variable "$input" got invalid value null.' . "\n" .
|
||||
'Expected "[String!]!", found null.',
|
||||
[new SourceLocation(2, 17)]
|
||||
);
|
||||
try {
|
||||
Executor::execute($this->schema(), $ast, null, null, ['input' => null]);
|
||||
$this->fail('Expected exception not thrown');
|
||||
} catch (Error $e) {
|
||||
$this->assertEquals($expected, Error::formatError($e));
|
||||
}
|
||||
$result = Executor::execute($this->schema(), $ast, null, null, ['input' => null]);
|
||||
$expected = [
|
||||
'errors' => [
|
||||
[
|
||||
'message' =>
|
||||
'Variable "$input" got invalid value null.' . "\n" .
|
||||
'Expected "[String!]!", found null.',
|
||||
'locations' => [ ['line' => 2, 'column' => 17] ]
|
||||
]
|
||||
]
|
||||
];
|
||||
$this->assertEquals($expected, $result->toArray());
|
||||
}
|
||||
|
||||
/**
|
||||
@ -697,17 +700,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
|
||||
}
|
||||
';
|
||||
$ast = Parser::parse($doc);
|
||||
$expected = FormattedError::create(
|
||||
'Variable "$input" got invalid value ["A",null,"B"].'."\n".
|
||||
'In element #1: Expected "String!", found null.',
|
||||
[new SourceLocation(2, 17)]
|
||||
);
|
||||
try {
|
||||
Executor::execute($this->schema(), $ast, null, null, ['input' => ['A', null, 'B']]);
|
||||
$this->fail('Expected exception not thrown');
|
||||
} catch (Error $e) {
|
||||
$this->assertEquals($expected, Error::formatError($e));
|
||||
}
|
||||
$result = Executor::execute($this->schema(), $ast, null, null, ['input' => ['A', null, 'B']]);
|
||||
$expected = [
|
||||
'errors' => [
|
||||
[
|
||||
'message' =>
|
||||
'Variable "$input" got invalid value ["A",null,"B"].'."\n".
|
||||
'In element #1: Expected "String!", found null.',
|
||||
'locations' => [ ['line' => 2, 'column' => 17] ]
|
||||
]
|
||||
]
|
||||
];
|
||||
$this->assertEquals($expected, $result->toArray());
|
||||
}
|
||||
|
||||
/**
|
||||
@ -722,19 +726,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
|
||||
';
|
||||
$ast = Parser::parse($doc);
|
||||
$vars = [ 'input' => [ 'list' => [ 'A', 'B' ] ] ];
|
||||
|
||||
try {
|
||||
Executor::execute($this->schema(), $ast, null, null, $vars);
|
||||
$this->fail('Expected exception not thrown');
|
||||
} catch (Error $error) {
|
||||
$expected = [
|
||||
'message' =>
|
||||
'Variable "$input" expected value of type "TestType!" which cannot ' .
|
||||
'be used as an input type.',
|
||||
'locations' => [['line' => 2, 'column' => 25]]
|
||||
];
|
||||
$this->assertEquals($expected, Error::formatError($error));
|
||||
}
|
||||
$result = Executor::execute($this->schema(), $ast, null, null, $vars);
|
||||
$expected = [
|
||||
'errors' => [
|
||||
[
|
||||
'message' =>
|
||||
'Variable "$input" expected value of type "TestType!" which cannot ' .
|
||||
'be used as an input type.',
|
||||
'locations' => [['line' => 2, 'column' => 25]]
|
||||
]
|
||||
]
|
||||
];
|
||||
$this->assertEquals($expected, $result->toArray());
|
||||
}
|
||||
|
||||
/**
|
||||
@ -750,17 +753,18 @@ class VariablesTest extends \PHPUnit_Framework_TestCase
|
||||
$ast = Parser::parse($doc);
|
||||
$vars = ['input' => 'whoknows'];
|
||||
|
||||
try {
|
||||
Executor::execute($this->schema(), $ast, null, null, $vars);
|
||||
$this->fail('Expected exception not thrown');
|
||||
} catch (Error $error) {
|
||||
$expected = FormattedError::create(
|
||||
'Variable "$input" expected value of type "UnknownType!" which ' .
|
||||
'cannot be used as an input type.',
|
||||
[new SourceLocation(2, 25)]
|
||||
);
|
||||
$this->assertEquals($expected, Error::formatError($error));
|
||||
}
|
||||
$result = Executor::execute($this->schema(), $ast, null, null, $vars);
|
||||
$expected = [
|
||||
'errors' => [
|
||||
[
|
||||
'message' =>
|
||||
'Variable "$input" expected value of type "UnknownType!" which ' .
|
||||
'cannot be used as an input type.',
|
||||
'locations' => [['line' => 2, 'column' => 25]]
|
||||
]
|
||||
]
|
||||
];
|
||||
$this->assertEquals($expected, $result->toArray());
|
||||
}
|
||||
|
||||
// Describe: Execute: Uses argument default values
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
<?php
|
||||
namespace GraphQL\Tests\Language;
|
||||
|
||||
use GraphQL\Error\InvariantViolation;
|
||||
use GraphQL\Language\AST\ArgumentNode;
|
||||
use GraphQL\Language\AST\FieldNode;
|
||||
use GraphQL\Language\AST\NameNode;
|
||||
use GraphQL\Language\AST\Node;
|
||||
use GraphQL\Language\AST\NodeKind;
|
||||
use GraphQL\Language\AST\NullValueNode;
|
||||
use GraphQL\Language\AST\SelectionSetNode;
|
||||
use GraphQL\Language\AST\StringValueNode;
|
||||
use GraphQL\Language\Parser;
|
||||
@ -17,6 +17,33 @@ use GraphQL\Utils;
|
||||
|
||||
class ParserTest extends \PHPUnit_Framework_TestCase
|
||||
{
|
||||
/**
|
||||
* @it asserts that a source to parse was provided
|
||||
*/
|
||||
public function testAssertsThatASourceToParseWasProvided()
|
||||
{
|
||||
try {
|
||||
Parser::parse(null);
|
||||
$this->fail('Expected exception was not thrown');
|
||||
} catch (InvariantViolation $e) {
|
||||
$this->assertEquals('GraphQL query body is expected to be string, but got NULL', $e->getMessage());
|
||||
}
|
||||
|
||||
try {
|
||||
Parser::parse(['a' => 'b']);
|
||||
$this->fail('Expected exception was not thrown');
|
||||
} catch (InvariantViolation $e) {
|
||||
$this->assertEquals('GraphQL query body is expected to be string, but got array', $e->getMessage());
|
||||
}
|
||||
|
||||
try {
|
||||
Parser::parse(new \stdClass());
|
||||
$this->fail('Expected exception was not thrown');
|
||||
} catch (InvariantViolation $e) {
|
||||
$this->assertEquals('GraphQL query body is expected to be string, but got stdClass', $e->getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @it parse provides useful errors
|
||||
*/
|
||||
|
||||
Loading…
Reference in New Issue
Block a user