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<?php |
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declare(strict_types=1); |
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/** |
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* Utility for finding breaking/dangerous changes between two schemas. |
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*/ |
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namespace GraphQL\Utils; |
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use GraphQL\Type\Definition\Directive; |
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use GraphQL\Type\Definition\EnumType; |
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use GraphQL\Type\Definition\FieldArgument; |
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use GraphQL\Type\Definition\InputObjectType; |
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use GraphQL\Type\Definition\InterfaceType; |
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use GraphQL\Type\Definition\ListOfType; |
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use GraphQL\Type\Definition\NamedType; |
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use GraphQL\Type\Definition\NonNull; |
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use GraphQL\Type\Definition\ObjectType; |
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use GraphQL\Type\Definition\ScalarType; |
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use GraphQL\Type\Definition\Type; |
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use GraphQL\Type\Definition\UnionType; |
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use GraphQL\Type\Schema; |
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use TypeError; |
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use function array_flip; |
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use function array_key_exists; |
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use function array_keys; |
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use function array_merge; |
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use function class_alias; |
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use function sprintf; |
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class BreakingChangesFinder |
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{ |
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public const BREAKING_CHANGE_FIELD_CHANGED_KIND = 'FIELD_CHANGED_KIND'; |
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public const BREAKING_CHANGE_FIELD_REMOVED = 'FIELD_REMOVED'; |
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public const BREAKING_CHANGE_TYPE_CHANGED_KIND = 'TYPE_CHANGED_KIND'; |
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public const BREAKING_CHANGE_TYPE_REMOVED = 'TYPE_REMOVED'; |
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public const BREAKING_CHANGE_TYPE_REMOVED_FROM_UNION = 'TYPE_REMOVED_FROM_UNION'; |
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public const BREAKING_CHANGE_VALUE_REMOVED_FROM_ENUM = 'VALUE_REMOVED_FROM_ENUM'; |
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public const BREAKING_CHANGE_ARG_REMOVED = 'ARG_REMOVED'; |
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public const BREAKING_CHANGE_ARG_CHANGED_KIND = 'ARG_CHANGED_KIND'; |
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public const BREAKING_CHANGE_NON_NULL_ARG_ADDED = 'NON_NULL_ARG_ADDED'; |
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public const BREAKING_CHANGE_NON_NULL_INPUT_FIELD_ADDED = 'NON_NULL_INPUT_FIELD_ADDED'; |
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public const BREAKING_CHANGE_INTERFACE_REMOVED_FROM_OBJECT = 'INTERFACE_REMOVED_FROM_OBJECT'; |
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public const BREAKING_CHANGE_DIRECTIVE_REMOVED = 'DIRECTIVE_REMOVED'; |
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public const BREAKING_CHANGE_DIRECTIVE_ARG_REMOVED = 'DIRECTIVE_ARG_REMOVED'; |
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public const BREAKING_CHANGE_DIRECTIVE_LOCATION_REMOVED = 'DIRECTIVE_LOCATION_REMOVED'; |
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public const BREAKING_CHANGE_NON_NULL_DIRECTIVE_ARG_ADDED = 'NON_NULL_DIRECTIVE_ARG_ADDED'; |
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public const DANGEROUS_CHANGE_ARG_DEFAULT_VALUE_CHANGED = 'ARG_DEFAULT_VALUE_CHANGE'; |
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public const DANGEROUS_CHANGE_VALUE_ADDED_TO_ENUM = 'VALUE_ADDED_TO_ENUM'; |
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public const DANGEROUS_CHANGE_INTERFACE_ADDED_TO_OBJECT = 'INTERFACE_ADDED_TO_OBJECT'; |
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public const DANGEROUS_CHANGE_TYPE_ADDED_TO_UNION = 'TYPE_ADDED_TO_UNION'; |
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public const DANGEROUS_CHANGE_NULLABLE_INPUT_FIELD_ADDED = 'NULLABLE_INPUT_FIELD_ADDED'; |
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public const DANGEROUS_CHANGE_NULLABLE_ARG_ADDED = 'NULLABLE_ARG_ADDED'; |
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/** |
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* Given two schemas, returns an Array containing descriptions of all the types |
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* of breaking changes covered by the other functions down below. |
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* |
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* @return string[][] |
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*/ |
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1 |
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public static function findBreakingChanges(Schema $oldSchema, Schema $newSchema) |
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{ |
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1 |
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return array_merge( |
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1 |
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self::findRemovedTypes($oldSchema, $newSchema), |
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1 |
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self::findTypesThatChangedKind($oldSchema, $newSchema), |
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1 |
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self::findFieldsThatChangedTypeOnObjectOrInterfaceTypes($oldSchema, $newSchema), |
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1 |
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self::findFieldsThatChangedTypeOnInputObjectTypes($oldSchema, $newSchema)['breakingChanges'], |
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1 |
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self::findTypesRemovedFromUnions($oldSchema, $newSchema), |
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1 |
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self::findValuesRemovedFromEnums($oldSchema, $newSchema), |
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1 |
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self::findArgChanges($oldSchema, $newSchema)['breakingChanges'], |
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1 |
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self::findInterfacesRemovedFromObjectTypes($oldSchema, $newSchema), |
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1 |
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self::findRemovedDirectives($oldSchema, $newSchema), |
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1 |
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self::findRemovedDirectiveArgs($oldSchema, $newSchema), |
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1 |
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self::findAddedNonNullDirectiveArgs($oldSchema, $newSchema), |
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1 |
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self::findRemovedDirectiveLocations($oldSchema, $newSchema) |
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); |
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} |
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/** |
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* Given two schemas, returns an Array containing descriptions of any breaking |
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* changes in the newSchema related to removing an entire type. |
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* |
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* @return string[][] |
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*/ |
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2 |
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public static function findRemovedTypes( |
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Schema $oldSchema, |
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Schema $newSchema |
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) { |
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$oldTypeMap = $oldSchema->getTypeMap(); |
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$newTypeMap = $newSchema->getTypeMap(); |
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2 |
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$breakingChanges = []; |
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2 |
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foreach (array_keys($oldTypeMap) as $typeName) { |
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2 |
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if (isset($newTypeMap[$typeName])) { |
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continue; |
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} |
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2 |
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$breakingChanges[] = [ |
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'type' => self::BREAKING_CHANGE_TYPE_REMOVED, |
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'description' => "${typeName} was removed.", |
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]; |
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} |
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return $breakingChanges; |
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} |
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/** |
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* Given two schemas, returns an Array containing descriptions of any breaking |
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* changes in the newSchema related to changing the type of a type. |
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* |
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* @return string[][] |
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*/ |
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3 |
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public static function findTypesThatChangedKind( |
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Schema $schemaA, |
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Schema $schemaB |
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) : iterable { |
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$schemaATypeMap = $schemaA->getTypeMap(); |
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$schemaBTypeMap = $schemaB->getTypeMap(); |
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3 |
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$breakingChanges = []; |
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3 |
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foreach ($schemaATypeMap as $typeName => $schemaAType) { |
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if (! isset($schemaBTypeMap[$typeName])) { |
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continue; |
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} |
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$schemaBType = $schemaBTypeMap[$typeName]; |
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if ($schemaAType instanceof $schemaBType) { |
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continue; |
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} |
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if ($schemaBType instanceof $schemaAType) { |
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1 |
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continue; |
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} |
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$schemaATypeKindName = self::typeKindName($schemaAType); |
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$schemaBTypeKindName = self::typeKindName($schemaBType); |
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$breakingChanges[] = [ |
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'type' => self::BREAKING_CHANGE_TYPE_CHANGED_KIND, |
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'description' => "${typeName} changed from ${schemaATypeKindName} to ${schemaBTypeKindName}.", |
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]; |
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} |
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return $breakingChanges; |
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} |
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/** |
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* @return string |
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* |
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* @throws TypeError |
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*/ |
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private static function typeKindName(Type $type) |
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{ |
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if ($type instanceof ScalarType) { |
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return 'a Scalar type'; |
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} |
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2 |
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if ($type instanceof ObjectType) { |
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return 'an Object type'; |
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} |
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2 |
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if ($type instanceof InterfaceType) { |
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return 'an Interface type'; |
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} |
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1 |
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if ($type instanceof UnionType) { |
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return 'a Union type'; |
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} |
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if ($type instanceof EnumType) { |
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return 'an Enum type'; |
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} |
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if ($type instanceof InputObjectType) { |
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return 'an Input type'; |
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} |
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throw new TypeError('unknown type ' . $type->name); |
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} |
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/** |
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* @return string[][] |
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*/ |
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public static function findFieldsThatChangedTypeOnObjectOrInterfaceTypes( |
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Schema $oldSchema, |
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Schema $newSchema |
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) { |
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$oldTypeMap = $oldSchema->getTypeMap(); |
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$newTypeMap = $newSchema->getTypeMap(); |
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2 |
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$breakingChanges = []; |
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2 |
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foreach ($oldTypeMap as $typeName => $oldType) { |
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$newType = $newTypeMap[$typeName] ?? null; |
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if (! ($oldType instanceof ObjectType || $oldType instanceof InterfaceType) || |
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! ($newType instanceof ObjectType || $newType instanceof InterfaceType) || |
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! ($newType instanceof $oldType) |
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) { |
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continue; |
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} |
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2 |
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$oldTypeFieldsDef = $oldType->getFields(); |
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2 |
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$newTypeFieldsDef = $newType->getFields(); |
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2 |
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foreach ($oldTypeFieldsDef as $fieldName => $fieldDefinition) { |
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// Check if the field is missing on the type in the new schema. |
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2 |
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if (! isset($newTypeFieldsDef[$fieldName])) { |
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$breakingChanges[] = [ |
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'type' => self::BREAKING_CHANGE_FIELD_REMOVED, |
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'description' => "${typeName}.${fieldName} was removed.", |
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]; |
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} else { |
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2 |
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$oldFieldType = $oldTypeFieldsDef[$fieldName]->getType(); |
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2 |
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$newFieldType = $newTypeFieldsDef[$fieldName]->getType(); |
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2 |
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$isSafe = self::isChangeSafeForObjectOrInterfaceField( |
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2 |
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$oldFieldType, |
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2 |
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$newFieldType |
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); |
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2 |
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if (! $isSafe) { |
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2 |
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$oldFieldTypeString = $oldFieldType instanceof NamedType && $oldFieldType instanceof Type |
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? $oldFieldType->name |
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: $oldFieldType; |
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$newFieldTypeString = $newFieldType instanceof NamedType && $newFieldType instanceof Type |
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? $newFieldType->name |
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: $newFieldType; |
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2 |
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$breakingChanges[] = [ |
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'type' => self::BREAKING_CHANGE_FIELD_CHANGED_KIND, |
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'description' => "${typeName}.${fieldName} changed type from ${oldFieldTypeString} to ${newFieldTypeString}.", |
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]; |
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} |
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} |
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} |
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} |
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232
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2 |
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return $breakingChanges; |
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} |
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235
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/** |
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236
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* @return bool |
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237
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*/ |
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238
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2 |
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private static function isChangeSafeForObjectOrInterfaceField( |
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Type $oldType, |
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240
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Type $newType |
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241
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) { |
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242
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2 |
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if ($oldType instanceof NamedType) { |
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243
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return // if they're both named types, see if their names are equivalent |
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244
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2 |
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($newType instanceof NamedType && $oldType->name === $newType->name) || |
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245
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// moving from nullable to non-null of the same underlying type is safe |
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246
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2 |
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($newType instanceof NonNull && |
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247
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2 |
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self::isChangeSafeForObjectOrInterfaceField($oldType, $newType->getWrappedType()) |
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248
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); |
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249
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} |
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250
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251
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2 |
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if ($oldType instanceof ListOfType) { |
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252
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return // if they're both lists, make sure the underlying types are compatible |
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253
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2 |
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($newType instanceof ListOfType && |
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254
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2 |
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self::isChangeSafeForObjectOrInterfaceField( |
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255
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2 |
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$oldType->getWrappedType(), |
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256
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2 |
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$newType->getWrappedType() |
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257
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)) || |
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258
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// moving from nullable to non-null of the same underlying type is safe |
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259
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1 |
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($newType instanceof NonNull && |
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260
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2 |
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self::isChangeSafeForObjectOrInterfaceField($oldType, $newType->getWrappedType())); |
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261
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} |
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262
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263
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2 |
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if ($oldType instanceof NonNull) { |
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264
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// if they're both non-null, make sure the underlying types are compatible |
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265
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2 |
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return $newType instanceof NonNull && |
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266
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2 |
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self::isChangeSafeForObjectOrInterfaceField($oldType->getWrappedType(), $newType->getWrappedType()); |
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267
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} |
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268
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269
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return false; |
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270
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} |
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271
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272
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/** |
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273
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* @return array<string, array<int, array<string, string>>> |
|
274
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|
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*/ |
|
275
|
5 |
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public static function findFieldsThatChangedTypeOnInputObjectTypes( |
|
276
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|
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Schema $oldSchema, |
|
277
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|
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Schema $newSchema |
|
278
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) { |
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279
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5 |
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$oldTypeMap = $oldSchema->getTypeMap(); |
|
280
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5 |
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$newTypeMap = $newSchema->getTypeMap(); |
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281
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282
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5 |
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$breakingChanges = []; |
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283
|
5 |
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$dangerousChanges = []; |
|
284
|
5 |
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foreach ($oldTypeMap as $typeName => $oldType) { |
|
285
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5 |
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$newType = $newTypeMap[$typeName] ?? null; |
|
286
|
5 |
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if (! ($oldType instanceof InputObjectType) || ! ($newType instanceof InputObjectType)) { |
|
287
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5 |
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continue; |
|
288
|
|
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} |
|
289
|
|
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|
|
290
|
3 |
|
$oldTypeFieldsDef = $oldType->getFields(); |
|
291
|
3 |
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$newTypeFieldsDef = $newType->getFields(); |
|
292
|
3 |
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foreach (array_keys($oldTypeFieldsDef) as $fieldName) { |
|
293
|
3 |
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if (! isset($newTypeFieldsDef[$fieldName])) { |
|
294
|
1 |
|
$breakingChanges[] = [ |
|
295
|
1 |
|
'type' => self::BREAKING_CHANGE_FIELD_REMOVED, |
|
296
|
1 |
|
'description' => "${typeName}.${fieldName} was removed.", |
|
297
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|
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]; |
|
298
|
|
|
} else { |
|
299
|
3 |
|
$oldFieldType = $oldTypeFieldsDef[$fieldName]->getType(); |
|
300
|
3 |
|
$newFieldType = $newTypeFieldsDef[$fieldName]->getType(); |
|
301
|
|
|
|
|
302
|
3 |
|
$isSafe = self::isChangeSafeForInputObjectFieldOrFieldArg( |
|
303
|
3 |
|
$oldFieldType, |
|
304
|
3 |
|
$newFieldType |
|
305
|
|
|
); |
|
306
|
3 |
|
if (! $isSafe) { |
|
307
|
1 |
|
if ($oldFieldType instanceof NamedType) { |
|
308
|
1 |
|
$oldFieldTypeString = $oldFieldType->name; |
|
309
|
|
|
} else { |
|
310
|
1 |
|
$oldFieldTypeString = $oldFieldType; |
|
311
|
|
|
} |
|
312
|
1 |
|
if ($newFieldType instanceof NamedType) { |
|
313
|
1 |
|
$newFieldTypeString = $newFieldType->name; |
|
314
|
|
|
} else { |
|
315
|
1 |
|
$newFieldTypeString = $newFieldType; |
|
316
|
|
|
} |
|
317
|
1 |
|
$breakingChanges[] = [ |
|
318
|
1 |
|
'type' => self::BREAKING_CHANGE_FIELD_CHANGED_KIND, |
|
319
|
3 |
|
'description' => "${typeName}.${fieldName} changed type from ${oldFieldTypeString} to ${newFieldTypeString}.", |
|
320
|
|
|
]; |
|
321
|
|
|
} |
|
322
|
|
|
} |
|
323
|
|
|
} |
|
324
|
|
|
// Check if a field was added to the input object type |
|
325
|
3 |
|
foreach ($newTypeFieldsDef as $fieldName => $fieldDef) { |
|
326
|
3 |
|
if (isset($oldTypeFieldsDef[$fieldName])) { |
|
327
|
3 |
|
continue; |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
2 |
|
$newTypeName = $newType->name; |
|
331
|
2 |
|
if ($fieldDef->getType() instanceof NonNull) { |
|
332
|
1 |
|
$breakingChanges[] = [ |
|
333
|
1 |
|
'type' => self::BREAKING_CHANGE_NON_NULL_INPUT_FIELD_ADDED, |
|
334
|
1 |
|
'description' => "A non-null field ${fieldName} on input type ${newTypeName} was added.", |
|
335
|
|
|
]; |
|
336
|
|
|
} else { |
|
337
|
2 |
|
$dangerousChanges[] = [ |
|
338
|
2 |
|
'type' => self::DANGEROUS_CHANGE_NULLABLE_INPUT_FIELD_ADDED, |
|
339
|
3 |
|
'description' => "A nullable field ${fieldName} on input type ${newTypeName} was added.", |
|
340
|
|
|
]; |
|
341
|
|
|
} |
|
342
|
|
|
} |
|
343
|
|
|
} |
|
344
|
|
|
|
|
345
|
|
|
return [ |
|
346
|
5 |
|
'breakingChanges' => $breakingChanges, |
|
347
|
5 |
|
'dangerousChanges' => $dangerousChanges, |
|
348
|
|
|
]; |
|
349
|
|
|
} |
|
350
|
|
|
|
|
351
|
|
|
/** |
|
352
|
|
|
* @return bool |
|
353
|
|
|
*/ |
|
354
|
12 |
|
private static function isChangeSafeForInputObjectFieldOrFieldArg( |
|
355
|
|
|
Type $oldType, |
|
356
|
|
|
Type $newType |
|
357
|
|
|
) { |
|
358
|
12 |
|
if ($oldType instanceof NamedType) { |
|
359
|
12 |
|
if (! $newType instanceof NamedType) { |
|
360
|
2 |
|
return false; |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
// if they're both named types, see if their names are equivalent |
|
364
|
12 |
|
return $oldType->name === $newType->name; |
|
365
|
|
|
} |
|
366
|
|
|
|
|
367
|
4 |
|
if ($oldType instanceof ListOfType) { |
|
368
|
|
|
// if they're both lists, make sure the underlying types are compatible |
|
369
|
2 |
|
return $newType instanceof ListOfType && |
|
370
|
2 |
|
self::isChangeSafeForInputObjectFieldOrFieldArg( |
|
371
|
2 |
|
$oldType->getWrappedType(), |
|
372
|
2 |
|
$newType->getWrappedType() |
|
373
|
|
|
); |
|
374
|
|
|
} |
|
375
|
|
|
|
|
376
|
4 |
|
if ($oldType instanceof NonNull) { |
|
377
|
|
|
return // if they're both non-null, make sure the underlying types are |
|
378
|
|
|
// compatible |
|
379
|
4 |
|
($newType instanceof NonNull && |
|
380
|
3 |
|
self::isChangeSafeForInputObjectFieldOrFieldArg( |
|
381
|
3 |
|
$oldType->getWrappedType(), |
|
382
|
3 |
|
$newType->getWrappedType() |
|
383
|
|
|
)) || |
|
384
|
|
|
// moving from non-null to nullable of the same underlying type is safe |
|
385
|
3 |
|
! ($newType instanceof NonNull) && |
|
386
|
4 |
|
self::isChangeSafeForInputObjectFieldOrFieldArg($oldType->getWrappedType(), $newType); |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
return false; |
|
390
|
|
|
} |
|
391
|
|
|
|
|
392
|
|
|
/** |
|
393
|
|
|
* Given two schemas, returns an Array containing descriptions of any breaking |
|
394
|
|
|
* changes in the newSchema related to removing types from a union type. |
|
395
|
|
|
* |
|
396
|
|
|
* @return string[][] |
|
397
|
|
|
*/ |
|
398
|
2 |
|
public static function findTypesRemovedFromUnions( |
|
399
|
|
|
Schema $oldSchema, |
|
400
|
|
|
Schema $newSchema |
|
401
|
|
|
) { |
|
402
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
403
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
404
|
|
|
|
|
405
|
2 |
|
$typesRemovedFromUnion = []; |
|
406
|
2 |
|
foreach ($oldTypeMap as $typeName => $oldType) { |
|
407
|
2 |
|
$newType = $newTypeMap[$typeName] ?? null; |
|
408
|
2 |
|
if (! ($oldType instanceof UnionType) || ! ($newType instanceof UnionType)) { |
|
409
|
2 |
|
continue; |
|
410
|
|
|
} |
|
411
|
2 |
|
$typeNamesInNewUnion = []; |
|
412
|
2 |
|
foreach ($newType->getTypes() as $type) { |
|
413
|
2 |
|
$typeNamesInNewUnion[$type->name] = true; |
|
414
|
|
|
} |
|
415
|
2 |
|
foreach ($oldType->getTypes() as $type) { |
|
416
|
2 |
|
if (isset($typeNamesInNewUnion[$type->name])) { |
|
417
|
2 |
|
continue; |
|
418
|
|
|
} |
|
419
|
|
|
|
|
420
|
2 |
|
$typesRemovedFromUnion[] = [ |
|
421
|
2 |
|
'type' => self::BREAKING_CHANGE_TYPE_REMOVED_FROM_UNION, |
|
422
|
2 |
|
'description' => sprintf('%s was removed from union type %s.', $type->name, $typeName), |
|
423
|
|
|
]; |
|
424
|
|
|
} |
|
425
|
|
|
} |
|
426
|
|
|
|
|
427
|
2 |
|
return $typesRemovedFromUnion; |
|
428
|
|
|
} |
|
429
|
|
|
|
|
430
|
|
|
/** |
|
431
|
|
|
* Given two schemas, returns an Array containing descriptions of any breaking |
|
432
|
|
|
* changes in the newSchema related to removing values from an enum type. |
|
433
|
|
|
* |
|
434
|
|
|
* @return string[][] |
|
435
|
|
|
*/ |
|
436
|
2 |
|
public static function findValuesRemovedFromEnums( |
|
437
|
|
|
Schema $oldSchema, |
|
438
|
|
|
Schema $newSchema |
|
439
|
|
|
) { |
|
440
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
441
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
442
|
|
|
|
|
443
|
2 |
|
$valuesRemovedFromEnums = []; |
|
444
|
2 |
|
foreach ($oldTypeMap as $typeName => $oldType) { |
|
445
|
2 |
|
$newType = $newTypeMap[$typeName] ?? null; |
|
446
|
2 |
|
if (! ($oldType instanceof EnumType) || ! ($newType instanceof EnumType)) { |
|
447
|
2 |
|
continue; |
|
448
|
|
|
} |
|
449
|
2 |
|
$valuesInNewEnum = []; |
|
450
|
2 |
|
foreach ($newType->getValues() as $value) { |
|
451
|
2 |
|
$valuesInNewEnum[$value->name] = true; |
|
452
|
|
|
} |
|
453
|
2 |
|
foreach ($oldType->getValues() as $value) { |
|
454
|
2 |
|
if (isset($valuesInNewEnum[$value->name])) { |
|
455
|
2 |
|
continue; |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
2 |
|
$valuesRemovedFromEnums[] = [ |
|
459
|
2 |
|
'type' => self::BREAKING_CHANGE_VALUE_REMOVED_FROM_ENUM, |
|
460
|
2 |
|
'description' => sprintf('%s was removed from enum type %s.', $value->name, $typeName), |
|
461
|
|
|
]; |
|
462
|
|
|
} |
|
463
|
|
|
} |
|
464
|
|
|
|
|
465
|
2 |
|
return $valuesRemovedFromEnums; |
|
466
|
|
|
} |
|
467
|
|
|
|
|
468
|
|
|
/** |
|
469
|
|
|
* Given two schemas, returns an Array containing descriptions of any |
|
470
|
|
|
* breaking or dangerous changes in the newSchema related to arguments |
|
471
|
|
|
* (such as removal or change of type of an argument, or a change in an |
|
472
|
|
|
* argument's default value). |
|
473
|
|
|
* |
|
474
|
|
|
* @return array<string, array<int,array<string, string>>> |
|
475
|
|
|
*/ |
|
476
|
9 |
|
public static function findArgChanges( |
|
477
|
|
|
Schema $oldSchema, |
|
478
|
|
|
Schema $newSchema |
|
479
|
|
|
) { |
|
480
|
9 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
481
|
9 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
482
|
|
|
|
|
483
|
9 |
|
$breakingChanges = []; |
|
484
|
9 |
|
$dangerousChanges = []; |
|
485
|
|
|
|
|
486
|
9 |
|
foreach ($oldTypeMap as $typeName => $oldType) { |
|
487
|
9 |
|
$newType = $newTypeMap[$typeName] ?? null; |
|
488
|
9 |
|
if (! ($oldType instanceof ObjectType || $oldType instanceof InterfaceType) || |
|
489
|
9 |
|
! ($newType instanceof ObjectType || $newType instanceof InterfaceType) || |
|
490
|
9 |
|
! ($newType instanceof $oldType) |
|
491
|
|
|
) { |
|
492
|
9 |
|
continue; |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
9 |
|
$oldTypeFields = $oldType->getFields(); |
|
496
|
9 |
|
$newTypeFields = $newType->getFields(); |
|
497
|
|
|
|
|
498
|
9 |
|
foreach ($oldTypeFields as $fieldName => $oldField) { |
|
499
|
9 |
|
if (! isset($newTypeFields[$fieldName])) { |
|
500
|
1 |
|
continue; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
9 |
|
foreach ($oldField->args as $oldArgDef) { |
|
504
|
9 |
|
$newArgs = $newTypeFields[$fieldName]->args; |
|
505
|
9 |
|
$newArgDef = Utils::find( |
|
506
|
9 |
|
$newArgs, |
|
507
|
|
|
static function ($arg) use ($oldArgDef) { |
|
508
|
9 |
|
return $arg->name === $oldArgDef->name; |
|
509
|
9 |
|
} |
|
510
|
|
|
); |
|
511
|
9 |
|
if ($newArgDef !== null) { |
|
512
|
9 |
|
$isSafe = self::isChangeSafeForInputObjectFieldOrFieldArg( |
|
513
|
9 |
|
$oldArgDef->getType(), |
|
514
|
9 |
|
$newArgDef->getType() |
|
515
|
|
|
); |
|
516
|
|
|
/** @var ScalarType|EnumType|InputObjectType|ListOfType|NonNull $oldArgType */ |
|
517
|
9 |
|
$oldArgType = $oldArgDef->getType(); |
|
518
|
9 |
|
$oldArgName = $oldArgDef->name; |
|
519
|
9 |
|
if (! $isSafe) { |
|
520
|
2 |
|
$newArgType = $newArgDef->getType(); |
|
521
|
2 |
|
$breakingChanges[] = [ |
|
522
|
2 |
|
'type' => self::BREAKING_CHANGE_ARG_CHANGED_KIND, |
|
523
|
2 |
|
'description' => "${typeName}.${fieldName} arg ${oldArgName} has changed type from ${oldArgType} to ${newArgType}", |
|
524
|
|
|
]; |
|
525
|
9 |
|
} elseif ($oldArgDef->defaultValueExists() && $oldArgDef->defaultValue !== $newArgDef->defaultValue) { |
|
526
|
2 |
|
$dangerousChanges[] = [ |
|
527
|
2 |
|
'type' => self::DANGEROUS_CHANGE_ARG_DEFAULT_VALUE_CHANGED, |
|
528
|
9 |
|
'description' => "${typeName}.${fieldName} arg ${oldArgName} has changed defaultValue", |
|
529
|
|
|
]; |
|
530
|
|
|
} |
|
531
|
|
|
} else { |
|
532
|
1 |
|
$breakingChanges[] = [ |
|
533
|
1 |
|
'type' => self::BREAKING_CHANGE_ARG_REMOVED, |
|
534
|
1 |
|
'description' => sprintf( |
|
535
|
1 |
|
'%s.%s arg %s was removed', |
|
536
|
1 |
|
$typeName, |
|
537
|
1 |
|
$fieldName, |
|
538
|
1 |
|
$oldArgDef->name |
|
539
|
|
|
), |
|
540
|
|
|
]; |
|
541
|
|
|
} |
|
542
|
|
|
// Check if a non-null arg was added to the field |
|
543
|
9 |
|
foreach ($newTypeFields[$fieldName]->args as $newTypeFieldArgDef) { |
|
544
|
9 |
|
$oldArgs = $oldTypeFields[$fieldName]->args; |
|
545
|
9 |
|
$oldArgDef = Utils::find( |
|
546
|
9 |
|
$oldArgs, |
|
547
|
|
|
static function ($arg) use ($newTypeFieldArgDef) { |
|
548
|
9 |
|
return $arg->name === $newTypeFieldArgDef->name; |
|
549
|
9 |
|
} |
|
550
|
|
|
); |
|
551
|
|
|
|
|
552
|
9 |
|
if ($oldArgDef !== null) { |
|
553
|
9 |
|
continue; |
|
554
|
|
|
} |
|
555
|
|
|
|
|
556
|
2 |
|
$newTypeName = $newType->name; |
|
557
|
2 |
|
$newArgName = $newTypeFieldArgDef->name; |
|
558
|
2 |
|
if ($newTypeFieldArgDef->getType() instanceof NonNull) { |
|
559
|
1 |
|
$breakingChanges[] = [ |
|
560
|
1 |
|
'type' => self::BREAKING_CHANGE_NON_NULL_ARG_ADDED, |
|
561
|
1 |
|
'description' => "A non-null arg ${newArgName} on ${newTypeName}.${fieldName} was added", |
|
562
|
|
|
]; |
|
563
|
|
|
} else { |
|
564
|
2 |
|
$dangerousChanges[] = [ |
|
565
|
2 |
|
'type' => self::DANGEROUS_CHANGE_NULLABLE_ARG_ADDED, |
|
566
|
9 |
|
'description' => "A nullable arg ${newArgName} on ${newTypeName}.${fieldName} was added", |
|
567
|
|
|
]; |
|
568
|
|
|
} |
|
569
|
|
|
} |
|
570
|
|
|
} |
|
571
|
|
|
} |
|
572
|
|
|
} |
|
573
|
|
|
|
|
574
|
|
|
return [ |
|
575
|
9 |
|
'breakingChanges' => $breakingChanges, |
|
576
|
9 |
|
'dangerousChanges' => $dangerousChanges, |
|
577
|
|
|
]; |
|
578
|
|
|
} |
|
579
|
|
|
|
|
580
|
|
|
/** |
|
581
|
|
|
* @return string[][] |
|
582
|
|
|
*/ |
|
583
|
2 |
|
public static function findInterfacesRemovedFromObjectTypes( |
|
584
|
|
|
Schema $oldSchema, |
|
585
|
|
|
Schema $newSchema |
|
586
|
|
|
) { |
|
587
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
588
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
589
|
2 |
|
$breakingChanges = []; |
|
590
|
|
|
|
|
591
|
2 |
|
foreach ($oldTypeMap as $typeName => $oldType) { |
|
592
|
2 |
|
$newType = $newTypeMap[$typeName] ?? null; |
|
593
|
2 |
|
if (! ($oldType instanceof ObjectType) || ! ($newType instanceof ObjectType)) { |
|
594
|
2 |
|
continue; |
|
595
|
|
|
} |
|
596
|
|
|
|
|
597
|
2 |
|
$oldInterfaces = $oldType->getInterfaces(); |
|
598
|
2 |
|
$newInterfaces = $newType->getInterfaces(); |
|
599
|
2 |
|
foreach ($oldInterfaces as $oldInterface) { |
|
600
|
2 |
|
$interface = Utils::find( |
|
601
|
2 |
|
$newInterfaces, |
|
602
|
|
|
static function (InterfaceType $interface) use ($oldInterface) : bool { |
|
603
|
|
|
return $interface->name === $oldInterface->name; |
|
604
|
2 |
|
} |
|
605
|
|
|
); |
|
606
|
2 |
|
if ($interface !== null) { |
|
607
|
|
|
continue; |
|
608
|
|
|
} |
|
609
|
|
|
|
|
610
|
2 |
|
$breakingChanges[] = [ |
|
611
|
2 |
|
'type' => self::BREAKING_CHANGE_INTERFACE_REMOVED_FROM_OBJECT, |
|
612
|
2 |
|
'description' => sprintf('%s no longer implements interface %s.', $typeName, $oldInterface->name), |
|
613
|
|
|
]; |
|
614
|
|
|
} |
|
615
|
|
|
} |
|
616
|
|
|
|
|
617
|
2 |
|
return $breakingChanges; |
|
618
|
|
|
} |
|
619
|
|
|
|
|
620
|
|
|
/** |
|
621
|
|
|
* @return string[][] |
|
622
|
|
|
*/ |
|
623
|
3 |
|
public static function findRemovedDirectives(Schema $oldSchema, Schema $newSchema) |
|
624
|
|
|
{ |
|
625
|
3 |
|
$removedDirectives = []; |
|
626
|
|
|
|
|
627
|
3 |
|
$newSchemaDirectiveMap = self::getDirectiveMapForSchema($newSchema); |
|
628
|
3 |
|
foreach ($oldSchema->getDirectives() as $directive) { |
|
629
|
3 |
|
if (isset($newSchemaDirectiveMap[$directive->name])) { |
|
630
|
3 |
|
continue; |
|
631
|
|
|
} |
|
632
|
|
|
|
|
633
|
3 |
|
$removedDirectives[] = [ |
|
634
|
3 |
|
'type' => self::BREAKING_CHANGE_DIRECTIVE_REMOVED, |
|
635
|
3 |
|
'description' => sprintf('%s was removed', $directive->name), |
|
636
|
|
|
]; |
|
637
|
|
|
} |
|
638
|
|
|
|
|
639
|
3 |
|
return $removedDirectives; |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
6 |
|
private static function getDirectiveMapForSchema(Schema $schema) |
|
643
|
|
|
{ |
|
644
|
6 |
|
return Utils::keyMap( |
|
645
|
6 |
|
$schema->getDirectives(), |
|
646
|
|
|
static function ($dir) { |
|
647
|
6 |
|
return $dir->name; |
|
648
|
6 |
|
} |
|
649
|
|
|
); |
|
650
|
|
|
} |
|
651
|
|
|
|
|
652
|
2 |
|
public static function findRemovedDirectiveArgs(Schema $oldSchema, Schema $newSchema) |
|
653
|
|
|
{ |
|
654
|
2 |
|
$removedDirectiveArgs = []; |
|
655
|
2 |
|
$oldSchemaDirectiveMap = self::getDirectiveMapForSchema($oldSchema); |
|
656
|
|
|
|
|
657
|
2 |
|
foreach ($newSchema->getDirectives() as $newDirective) { |
|
658
|
2 |
|
if (! isset($oldSchemaDirectiveMap[$newDirective->name])) { |
|
659
|
|
|
continue; |
|
660
|
|
|
} |
|
661
|
|
|
|
|
662
|
2 |
|
foreach (self::findRemovedArgsForDirectives( |
|
663
|
2 |
|
$oldSchemaDirectiveMap[$newDirective->name], |
|
664
|
2 |
|
$newDirective |
|
665
|
|
|
) as $arg) { |
|
666
|
2 |
|
$removedDirectiveArgs[] = [ |
|
667
|
2 |
|
'type' => self::BREAKING_CHANGE_DIRECTIVE_ARG_REMOVED, |
|
668
|
2 |
|
'description' => sprintf('%s was removed from %s', $arg->name, $newDirective->name), |
|
669
|
|
|
]; |
|
670
|
|
|
} |
|
671
|
|
|
} |
|
672
|
|
|
|
|
673
|
2 |
|
return $removedDirectiveArgs; |
|
674
|
|
|
} |
|
675
|
|
|
|
|
676
|
2 |
|
public static function findRemovedArgsForDirectives(Directive $oldDirective, Directive $newDirective) |
|
677
|
|
|
{ |
|
678
|
2 |
|
$removedArgs = []; |
|
679
|
2 |
|
$newArgMap = self::getArgumentMapForDirective($newDirective); |
|
680
|
2 |
|
foreach ($oldDirective->args as $arg) { |
|
681
|
2 |
|
if (isset($newArgMap[$arg->name])) { |
|
682
|
|
|
continue; |
|
683
|
|
|
} |
|
684
|
|
|
|
|
685
|
2 |
|
$removedArgs[] = $arg; |
|
686
|
|
|
} |
|
687
|
|
|
|
|
688
|
2 |
|
return $removedArgs; |
|
689
|
|
|
} |
|
690
|
|
|
|
|
691
|
3 |
|
private static function getArgumentMapForDirective(Directive $directive) |
|
692
|
|
|
{ |
|
693
|
3 |
|
return Utils::keyMap( |
|
694
|
3 |
|
$directive->args ?: [], |
|
695
|
|
|
static function ($arg) { |
|
696
|
1 |
|
return $arg->name; |
|
697
|
3 |
|
} |
|
698
|
|
|
); |
|
699
|
|
|
} |
|
700
|
|
|
|
|
701
|
2 |
|
public static function findAddedNonNullDirectiveArgs(Schema $oldSchema, Schema $newSchema) |
|
702
|
|
|
{ |
|
703
|
2 |
|
$addedNonNullableArgs = []; |
|
704
|
2 |
|
$oldSchemaDirectiveMap = self::getDirectiveMapForSchema($oldSchema); |
|
705
|
|
|
|
|
706
|
2 |
|
foreach ($newSchema->getDirectives() as $newDirective) { |
|
707
|
2 |
|
if (! isset($oldSchemaDirectiveMap[$newDirective->name])) { |
|
708
|
|
|
continue; |
|
709
|
|
|
} |
|
710
|
|
|
|
|
711
|
2 |
|
foreach (self::findAddedArgsForDirective( |
|
712
|
2 |
|
$oldSchemaDirectiveMap[$newDirective->name], |
|
713
|
2 |
|
$newDirective |
|
714
|
|
|
) as $arg) { |
|
715
|
2 |
|
if (! $arg->getType() instanceof NonNull) { |
|
716
|
|
|
continue; |
|
717
|
|
|
} |
|
718
|
2 |
|
$addedNonNullableArgs[] = [ |
|
719
|
2 |
|
'type' => self::BREAKING_CHANGE_NON_NULL_DIRECTIVE_ARG_ADDED, |
|
720
|
2 |
|
'description' => sprintf( |
|
721
|
2 |
|
'A non-null arg %s on directive %s was added', |
|
722
|
2 |
|
$arg->name, |
|
723
|
2 |
|
$newDirective->name |
|
724
|
|
|
), |
|
725
|
|
|
]; |
|
726
|
|
|
} |
|
727
|
|
|
} |
|
728
|
|
|
|
|
729
|
2 |
|
return $addedNonNullableArgs; |
|
730
|
|
|
} |
|
731
|
|
|
|
|
732
|
|
|
/** |
|
733
|
|
|
* @return FieldArgument[] |
|
734
|
|
|
*/ |
|
735
|
2 |
|
public static function findAddedArgsForDirective(Directive $oldDirective, Directive $newDirective) |
|
736
|
|
|
{ |
|
737
|
2 |
|
$addedArgs = []; |
|
738
|
2 |
|
$oldArgMap = self::getArgumentMapForDirective($oldDirective); |
|
739
|
2 |
|
foreach ($newDirective->args as $arg) { |
|
740
|
2 |
|
if (isset($oldArgMap[$arg->name])) { |
|
741
|
|
|
continue; |
|
742
|
|
|
} |
|
743
|
|
|
|
|
744
|
2 |
|
$addedArgs[] = $arg; |
|
745
|
|
|
} |
|
746
|
|
|
|
|
747
|
2 |
|
return $addedArgs; |
|
748
|
|
|
} |
|
749
|
|
|
|
|
750
|
|
|
/** |
|
751
|
|
|
* @return string[][] |
|
752
|
|
|
*/ |
|
753
|
2 |
|
public static function findRemovedDirectiveLocations(Schema $oldSchema, Schema $newSchema) |
|
754
|
|
|
{ |
|
755
|
2 |
|
$removedLocations = []; |
|
756
|
2 |
|
$oldSchemaDirectiveMap = self::getDirectiveMapForSchema($oldSchema); |
|
757
|
|
|
|
|
758
|
2 |
|
foreach ($newSchema->getDirectives() as $newDirective) { |
|
759
|
2 |
|
if (! isset($oldSchemaDirectiveMap[$newDirective->name])) { |
|
760
|
|
|
continue; |
|
761
|
|
|
} |
|
762
|
|
|
|
|
763
|
2 |
|
foreach (self::findRemovedLocationsForDirective( |
|
764
|
2 |
|
$oldSchemaDirectiveMap[$newDirective->name], |
|
765
|
2 |
|
$newDirective |
|
766
|
|
|
) as $location) { |
|
767
|
2 |
|
$removedLocations[] = [ |
|
768
|
2 |
|
'type' => self::BREAKING_CHANGE_DIRECTIVE_LOCATION_REMOVED, |
|
769
|
2 |
|
'description' => sprintf('%s was removed from %s', $location, $newDirective->name), |
|
770
|
|
|
]; |
|
771
|
|
|
} |
|
772
|
|
|
} |
|
773
|
|
|
|
|
774
|
2 |
|
return $removedLocations; |
|
775
|
|
|
} |
|
776
|
|
|
|
|
777
|
3 |
|
public static function findRemovedLocationsForDirective(Directive $oldDirective, Directive $newDirective) |
|
778
|
|
|
{ |
|
779
|
3 |
|
$removedLocations = []; |
|
780
|
3 |
|
$newLocationSet = array_flip($newDirective->locations); |
|
781
|
3 |
|
foreach ($oldDirective->locations as $oldLocation) { |
|
782
|
3 |
|
if (array_key_exists($oldLocation, $newLocationSet)) { |
|
783
|
3 |
|
continue; |
|
784
|
|
|
} |
|
785
|
|
|
|
|
786
|
3 |
|
$removedLocations[] = $oldLocation; |
|
787
|
|
|
} |
|
788
|
|
|
|
|
789
|
3 |
|
return $removedLocations; |
|
790
|
|
|
} |
|
791
|
|
|
|
|
792
|
|
|
/** |
|
793
|
|
|
* Given two schemas, returns an Array containing descriptions of all the types |
|
794
|
|
|
* of potentially dangerous changes covered by the other functions down below. |
|
795
|
|
|
* |
|
796
|
|
|
* @return string[][] |
|
797
|
|
|
*/ |
|
798
|
1 |
|
public static function findDangerousChanges(Schema $oldSchema, Schema $newSchema) |
|
799
|
|
|
{ |
|
800
|
1 |
|
return array_merge( |
|
801
|
1 |
|
self::findArgChanges($oldSchema, $newSchema)['dangerousChanges'], |
|
802
|
1 |
|
self::findValuesAddedToEnums($oldSchema, $newSchema), |
|
803
|
1 |
|
self::findInterfacesAddedToObjectTypes($oldSchema, $newSchema), |
|
804
|
1 |
|
self::findTypesAddedToUnions($oldSchema, $newSchema), |
|
805
|
1 |
|
self::findFieldsThatChangedTypeOnInputObjectTypes($oldSchema, $newSchema)['dangerousChanges'] |
|
806
|
|
|
); |
|
807
|
|
|
} |
|
808
|
|
|
|
|
809
|
|
|
/** |
|
810
|
|
|
* Given two schemas, returns an Array containing descriptions of any dangerous |
|
811
|
|
|
* changes in the newSchema related to adding values to an enum type. |
|
812
|
|
|
* |
|
813
|
|
|
* @return string[][] |
|
814
|
|
|
*/ |
|
815
|
2 |
|
public static function findValuesAddedToEnums( |
|
816
|
|
|
Schema $oldSchema, |
|
817
|
|
|
Schema $newSchema |
|
818
|
|
|
) { |
|
819
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
820
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
821
|
|
|
|
|
822
|
2 |
|
$valuesAddedToEnums = []; |
|
823
|
2 |
|
foreach ($oldTypeMap as $typeName => $oldType) { |
|
824
|
2 |
|
$newType = $newTypeMap[$typeName] ?? null; |
|
825
|
2 |
|
if (! ($oldType instanceof EnumType) || ! ($newType instanceof EnumType)) { |
|
826
|
2 |
|
continue; |
|
827
|
|
|
} |
|
828
|
2 |
|
$valuesInOldEnum = []; |
|
829
|
2 |
|
foreach ($oldType->getValues() as $value) { |
|
830
|
2 |
|
$valuesInOldEnum[$value->name] = true; |
|
831
|
|
|
} |
|
832
|
2 |
|
foreach ($newType->getValues() as $value) { |
|
833
|
2 |
|
if (isset($valuesInOldEnum[$value->name])) { |
|
834
|
2 |
|
continue; |
|
835
|
|
|
} |
|
836
|
|
|
|
|
837
|
2 |
|
$valuesAddedToEnums[] = [ |
|
838
|
2 |
|
'type' => self::DANGEROUS_CHANGE_VALUE_ADDED_TO_ENUM, |
|
839
|
2 |
|
'description' => sprintf('%s was added to enum type %s.', $value->name, $typeName), |
|
840
|
|
|
]; |
|
841
|
|
|
} |
|
842
|
|
|
} |
|
843
|
|
|
|
|
844
|
2 |
|
return $valuesAddedToEnums; |
|
845
|
|
|
} |
|
846
|
|
|
|
|
847
|
|
|
/** |
|
848
|
|
|
* @return string[][] |
|
849
|
|
|
*/ |
|
850
|
2 |
|
public static function findInterfacesAddedToObjectTypes( |
|
851
|
|
|
Schema $oldSchema, |
|
852
|
|
|
Schema $newSchema |
|
853
|
|
|
) { |
|
854
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
855
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
856
|
2 |
|
$interfacesAddedToObjectTypes = []; |
|
857
|
|
|
|
|
858
|
2 |
|
foreach ($newTypeMap as $typeName => $newType) { |
|
859
|
2 |
|
$oldType = $oldTypeMap[$typeName] ?? null; |
|
860
|
2 |
|
if (! ($oldType instanceof ObjectType) || ! ($newType instanceof ObjectType)) { |
|
861
|
2 |
|
continue; |
|
862
|
|
|
} |
|
863
|
|
|
|
|
864
|
2 |
|
$oldInterfaces = $oldType->getInterfaces(); |
|
865
|
2 |
|
$newInterfaces = $newType->getInterfaces(); |
|
866
|
2 |
|
foreach ($newInterfaces as $newInterface) { |
|
867
|
2 |
|
$interface = Utils::find( |
|
868
|
2 |
|
$oldInterfaces, |
|
869
|
|
|
static function (InterfaceType $interface) use ($newInterface) : bool { |
|
870
|
|
|
return $interface->name === $newInterface->name; |
|
871
|
2 |
|
} |
|
872
|
|
|
); |
|
873
|
|
|
|
|
874
|
2 |
|
if ($interface !== null) { |
|
875
|
|
|
continue; |
|
876
|
|
|
} |
|
877
|
|
|
|
|
878
|
2 |
|
$interfacesAddedToObjectTypes[] = [ |
|
879
|
2 |
|
'type' => self::DANGEROUS_CHANGE_INTERFACE_ADDED_TO_OBJECT, |
|
880
|
2 |
|
'description' => sprintf( |
|
881
|
2 |
|
'%s added to interfaces implemented by %s.', |
|
882
|
2 |
|
$newInterface->name, |
|
883
|
2 |
|
$typeName |
|
884
|
|
|
), |
|
885
|
|
|
]; |
|
886
|
|
|
} |
|
887
|
|
|
} |
|
888
|
|
|
|
|
889
|
2 |
|
return $interfacesAddedToObjectTypes; |
|
890
|
|
|
} |
|
891
|
|
|
|
|
892
|
|
|
/** |
|
893
|
|
|
* Given two schemas, returns an Array containing descriptions of any dangerous |
|
894
|
|
|
* changes in the newSchema related to adding types to a union type. |
|
895
|
|
|
* |
|
896
|
|
|
* @return string[][] |
|
897
|
|
|
*/ |
|
898
|
2 |
|
public static function findTypesAddedToUnions( |
|
899
|
|
|
Schema $oldSchema, |
|
900
|
|
|
Schema $newSchema |
|
901
|
|
|
) { |
|
902
|
2 |
|
$oldTypeMap = $oldSchema->getTypeMap(); |
|
903
|
2 |
|
$newTypeMap = $newSchema->getTypeMap(); |
|
904
|
|
|
|
|
905
|
2 |
|
$typesAddedToUnion = []; |
|
906
|
2 |
|
foreach ($newTypeMap as $typeName => $newType) { |
|
907
|
2 |
|
$oldType = $oldTypeMap[$typeName] ?? null; |
|
908
|
2 |
|
if (! ($oldType instanceof UnionType) || ! ($newType instanceof UnionType)) { |
|
909
|
2 |
|
continue; |
|
910
|
|
|
} |
|
911
|
|
|
|
|
912
|
2 |
|
$typeNamesInOldUnion = []; |
|
913
|
2 |
|
foreach ($oldType->getTypes() as $type) { |
|
914
|
2 |
|
$typeNamesInOldUnion[$type->name] = true; |
|
915
|
|
|
} |
|
916
|
2 |
|
foreach ($newType->getTypes() as $type) { |
|
917
|
2 |
|
if (isset($typeNamesInOldUnion[$type->name])) { |
|
918
|
2 |
|
continue; |
|
919
|
|
|
} |
|
920
|
|
|
|
|
921
|
2 |
|
$typesAddedToUnion[] = [ |
|
922
|
2 |
|
'type' => self::DANGEROUS_CHANGE_TYPE_ADDED_TO_UNION, |
|
923
|
2 |
|
'description' => sprintf('%s was added to union type %s.', $type->name, $typeName), |
|
924
|
|
|
]; |
|
925
|
|
|
} |
|
926
|
|
|
} |
|
927
|
|
|
|
|
928
|
2 |
|
return $typesAddedToUnion; |
|
929
|
|
|
} |
|
930
|
|
|
} |
|
931
|
|
|
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932
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class_alias(BreakingChangesFinder::class, 'GraphQL\Utils\FindBreakingChanges'); |
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933
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simPod /
graphql-php
