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How to use RawTypeRepository class

Best Mockingbird code snippet using RawTypeRepository

MockableType.swift

Source:MockableType.swift

...76        mockableTypes: [String: MockableType],77        moduleNames: [String],78        specializationContexts: [String: SpecializationContext],79        opaqueInheritedTypeNames: Set<String>,80        rawTypeRepository: RawTypeRepository,81        typealiasRepository: TypealiasRepository) {82    guard let baseRawType = rawTypes.findBaseRawType(),83      baseRawType.kind.isMockable84      else { return nil }85    self.baseRawType = baseRawType86    self.filePath = baseRawType.parsedFile.path87    88    let accessLevel = AccessLevel(from: baseRawType.dictionary) ?? .defaultLevel89    guard accessLevel.isMockableType(withinSameModule: baseRawType.parsedFile.shouldMock)90      else { return nil }91    // Handle empty types (declared without any members).92    let substructure = baseRawType.dictionary[SwiftDocKey.substructure.rawValue]93      as? [StructureDictionary] ?? []94    95    var attributes = Attributes()96    rawTypes.forEach({ attributes.formUnion(Attributes(from: $0.dictionary)) })97    self.attributes = attributes98    guard !attributes.contains(.final) else { return nil }99    100    self.name = baseRawType.name101    self.moduleName = baseRawType.parsedFile.moduleName102    self.fullyQualifiedName = baseRawType.fullyQualifiedName103    self.fullyQualifiedModuleName = DeclaredType(from: baseRawType.fullyQualifiedModuleName)104      .serialize(105        with: SerializationRequest(106          method: .moduleQualified,107          context: SerializationRequest.Context(108            moduleNames: moduleNames,109            rawType: baseRawType,110            rawTypeRepository: rawTypeRepository),111          options: .standard))112    self.kind = baseRawType.kind113    self.accessLevel = accessLevel114    self.isContainedType = !baseRawType.containingTypeNames.isEmpty115    self.shouldMock = baseRawType.parsedFile.shouldMock116    self.genericTypeContext = baseRawType.genericTypeContext117    self.isInGenericContainingType = baseRawType.genericTypeContext.contains(where: { !$0.isEmpty })118    119    // Parse top-level declared methods and variables.120    var (methods, variables) = MockableType121      .parseDeclaredTypes(rawTypes: rawTypes,122                          baseRawType: baseRawType,123                          moduleNames: moduleNames,124                          rawTypeRepository: rawTypeRepository,125                          typealiasRepository: typealiasRepository)126    127    // Parse top-level declared generics.128    var genericTypes = substructure129      .compactMap({ structure -> GenericType? in130        guard let genericType = GenericType(from: structure,131                                            rawType: baseRawType,132                                            moduleNames: moduleNames,133                                            rawTypeRepository: rawTypeRepository) else { return nil }134        return genericType135      })136    var whereClauses = genericTypes.flatMap({ $0.whereClauses })137    let selfConstraintClauses: [WhereClause]138    let source = baseRawType.parsedFile.data139    if let nameSuffix = SourceSubstring.nameSuffixUpToBody.extract(from: baseRawType.dictionary,140                                                                   contents: source),141      let whereRange = nameSuffix.range(of: #"\bwhere\b"#, options: .regularExpression) {142      let topLevelClauses = nameSuffix[whereRange.upperBound..<nameSuffix.endIndex]143        .components(separatedBy: ",", excluding: .allGroups)144        .compactMap({ WhereClause(from: String($0)) })145        .map({ GenericType.qualifyWhereClause($0,146                                              containingType: baseRawType,147                                              moduleNames: moduleNames,148                                              rawTypeRepository: rawTypeRepository) })149      // Note: Superclass `Self` conformance must be done through the inheritance syntax, which is150      // passed via `selfConformanceTypes`.151      whereClauses.append(contentsOf: topLevelClauses.filter({ !$0.hasSelfConstraint }))152      selfConstraintClauses = topLevelClauses.filter({ $0.hasSelfConstraint })153    } else {154      selfConstraintClauses = []155    }156    157    // Parse inherited members and generics.158    let rawInheritedTypeNames = rawTypes159      .compactMap({ $0.dictionary[SwiftDocKey.inheritedtypes.rawValue] as? [StructureDictionary] })160      .flatMap({ $0 })161      .compactMap({ $0[SwiftDocKey.name.rawValue] as? String })162    let (inheritedTypes, _, allInheritedTypeNames, subclassesExternalType) =163      MockableType164        .parseInheritedTypes(rawInheritedTypeNames: rawInheritedTypeNames,165                             forConformance: false,166                             methods: &methods,167                             variables: &variables,168                             genericTypes: &genericTypes,169                             whereClauses: &whereClauses,170                             selfConstraintClauses: selfConstraintClauses,171                             mockableTypes: mockableTypes,172                             moduleNames: moduleNames,173                             genericTypeContext: genericTypeContext,174                             specializationContexts: specializationContexts,175                             baseRawType: baseRawType,176                             rawTypeRepository: rawTypeRepository,177                             typealiasRepository: typealiasRepository)178    self.inheritedTypes = inheritedTypes179    self.allInheritedTypeNames = allInheritedTypeNames180    self.opaqueInheritedTypeNames = opaqueInheritedTypeNames181      .union(Set(inheritedTypes.flatMap({ $0.opaqueInheritedTypeNames })))182    // Parse protocol `Self` conformance.183    let rawConformanceTypeNames = baseRawType.kind == .protocol ?184      baseRawType.selfConformanceTypeNames.union(185        Set(inheritedTypes.map({ $0.fullyQualifiedModuleName }))186      ) : []187    let (_, allSelfConformanceTypes, allSelfConformanceTypeNames, conformsToExternalType) =188      MockableType189        .parseInheritedTypes(rawInheritedTypeNames: Array(rawConformanceTypeNames),190                             forConformance: true,191                             methods: &methods,192                             variables: &variables,193                             genericTypes: &genericTypes,194                             whereClauses: &whereClauses,195                             selfConstraintClauses: selfConstraintClauses,196                             mockableTypes: mockableTypes,197                             moduleNames: moduleNames,198                             genericTypeContext: genericTypeContext,199                             specializationContexts: specializationContexts,200                             baseRawType: baseRawType,201                             rawTypeRepository: rawTypeRepository,202                             typealiasRepository: typealiasRepository)203    self.selfConformanceTypes = allSelfConformanceTypes204    self.allSelfConformanceTypeNames = allSelfConformanceTypeNames205    206    if let inheritedPrimaryType =207      inheritedTypes.sorted() // e.g. `protocol MyProtocol: ClassOnlyProtocol`208        .first(where: { $0.primarySelfConformanceType != nil }) ??209      allSelfConformanceTypes.sorted() // e.g. `protocol MyProtocol where Self: ClassOnlyProtocol`210        .first(where: { $0.primarySelfConformanceType != nil }),211      let primarySelfConformanceType = inheritedPrimaryType.primarySelfConformanceType,212      let primarySelfConformanceTypeName = inheritedPrimaryType.primarySelfConformanceTypeName {213      214      self.primarySelfConformanceType = primarySelfConformanceType215      self.primarySelfConformanceTypeName = primarySelfConformanceTypeName216    } else if let primaryType = allSelfConformanceTypes.sorted()217      .first(where: { $0.kind == .class }) {218      self.primarySelfConformanceType = primaryType219      self.primarySelfConformanceTypeName = MockableType220        .specializedSelfConformanceTypeName(primaryType,221                                            specializationContexts: specializationContexts,222                                            moduleNames: moduleNames,223                                            baseRawType: baseRawType,224                                            rawTypeRepository: rawTypeRepository,225                                            typealiasRepository: typealiasRepository)226    } else {227      self.primarySelfConformanceType = nil228      self.primarySelfConformanceTypeName = nil229    }230    231    self.subclassesExternalType = subclassesExternalType || conformsToExternalType232    self.methods = methods233    self.variables = variables234    235    var methodsCount = [Method.Reduced: UInt]()236    methods.forEach({ methodsCount[Method.Reduced(from: $0), default: 0] += 1 })237    self.methodsCount = methodsCount238    239    self.genericTypes = genericTypes240    self.whereClauses = Set(whereClauses)241    242    // Parse any containing preprocessor macros.243    if let offset = baseRawType.dictionary[SwiftDocKey.offset.rawValue] as? Int64 {244      self.compilationDirectives = baseRawType.parsedFile.compilationDirectives.filter({245        $0.range.contains(offset)246      })247    } else {248      self.compilationDirectives = []249    }250    251    // Check if any of the members have `Self` constraints.252    self.hasSelfConstraint = whereClauses.contains(where: { $0.hasSelfConstraint })253      || methods.contains(where: { $0.hasSelfConstraint })254      || variables.contains(where: { $0.hasSelfConstraint })255      || genericTypes.contains(where: { $0.hasSelfConstraint })256    257    if baseRawType.parsedFile.shouldMock {258      self.sortableIdentifier = [259        self.name,260        self.genericTypes.map({ "\($0.name):\($0.constraints)" }).joined(separator: ","),261        self.whereClauses.map({ "\($0)" }).joined(separator: ",")262      ].joined(separator: "|")263    } else {264      self.sortableIdentifier = name265    }266  }267  268  private static func parseDeclaredTypes(rawTypes: [RawType],269                                         baseRawType: RawType,270                                         moduleNames: [String],271                                         rawTypeRepository: RawTypeRepository,272                                         typealiasRepository: TypealiasRepository)273    -> (methods: Set<Method>, variables: Set<Variable>) {274      var methods = Set<Method>()275      var variables = Set<Variable>()276      for rawType in rawTypes {277        guard let substructure = rawType.dictionary[SwiftDocKey.substructure.rawValue]278          as? [StructureDictionary] else { continue }279        // Cannot override declarations in extensions as they are statically defined.280        guard rawType.kind != .extension else { continue }281        for structure in substructure {282          if let method = Method(from: structure,283                                 rootKind: baseRawType.kind,284                                 rawType: rawType,285                                 moduleNames: moduleNames,286                                 rawTypeRepository: rawTypeRepository,287                                 typealiasRepository: typealiasRepository) {288            methods.insert(method)289          }290          if let variable = Variable(from: structure,291                                     rootKind: baseRawType.kind,292                                     rawType: rawType,293                                     moduleNames: moduleNames,294                                     rawTypeRepository: rawTypeRepository) {295            variables.insert(variable)296          }297        }298      }299      return (methods, variables)300  }301  302  // TODO: Supporting protocol `Self` conformance has bloated this function. Needs a refactor soon.303  private static func parseInheritedTypes(rawInheritedTypeNames: [String],304                                          forConformance: Bool,305                                          methods: inout Set<Method>,306                                          variables: inout Set<Variable>,307                                          genericTypes: inout [GenericType],308                                          whereClauses: inout [WhereClause],309                                          selfConstraintClauses: [WhereClause],310                                          mockableTypes: [String: MockableType],311                                          moduleNames: [String],312                                          genericTypeContext: [[String]],313                                          specializationContexts: [String: SpecializationContext],314                                          baseRawType: RawType,315                                          rawTypeRepository: RawTypeRepository,316                                          typealiasRepository: TypealiasRepository)317    318    -> (inheritedTypes: Set<MockableType>, // Directly inherited types319    allInheritedTypes: Set<MockableType>, // Includes ancestor inheritance320    allInheritedTypeNames: [String], // Includes ancestor inheritance and opaque type names321    subclassesExternalType: Bool) {322      323      var inheritedTypes = Set<MockableType>()324      var allInheritedTypes = Set<MockableType>()325      var allInheritedTypeNames = [String]()326      var subclassesExternalType = false327      let definesDesignatedInitializer = methods.contains(where: { $0.isDesignatedInitializer })328      329      let resolveRawType: (String) -> RawType? = { typeName in330        guard let nearestRawType = rawTypeRepository331          .nearestInheritedType(named: typeName,332                                trimmedName: typeName.removingGenericTyping(),333                                moduleNames: moduleNames,334                                referencingModuleName: baseRawType.parsedFile.moduleName,335                                containingTypeNames: baseRawType.containingTypeNames[...])?336          .findBaseRawType() else { return nil }337        338        // Map unmockable inherited types to other types.339        if baseRawType.kind == .protocol,340          let mappedType = MockableType.Constants.automaticInheritanceMap[341            nearestRawType.fullyQualifiedModuleName342          ],343          let mappedRawType = rawTypeRepository.rawType(named: mappedType.typeName,344                                                        in: mappedType.moduleName) {345          return mappedRawType.findBaseRawType()346        }347        348        return nearestRawType349      }350      351      // Find the correct `MockableType` instances for inheritance based on type name.352      let parsedInheritedTypes = rawInheritedTypeNames.flatMap({ typeName -> [MockableType] in353        guard let nearestRawType = resolveRawType(typeName) else {354          log("Unable to resolve inherited type \(typeName.singleQuoted) for \(baseRawType.name.singleQuoted)")355          allInheritedTypeNames.append(typeName)356          return []357        }358        359        // Inherited types could be typealiased, which would hide conformance.360        guard nearestRawType.kind == .typealias else {361          guard let mockableType = mockableTypes[nearestRawType.fullyQualifiedModuleName] else {362            return []363          }364          return [mockableType]365        }366        367        // Resolve typealias to fully qualified root type name.368        let actualTypeNames = typealiasRepository369          .actualTypeNames(for: nearestRawType.fullyQualifiedModuleName,370                           rawTypeRepository: rawTypeRepository,371                           moduleNames: moduleNames,372                           referencingModuleName: baseRawType.parsedFile.moduleName,373                           containingTypeNames: baseRawType.containingTypeNames[...])374        375        // Resolve fully qualified root type name to raw type.376        return actualTypeNames.compactMap({377          guard let nearestRawType = rawTypeRepository378            .nearestInheritedType(named: $0,379                                  trimmedName: $0.removingGenericTyping(),380                                  moduleNames: moduleNames,381                                  referencingModuleName: baseRawType.parsedFile.moduleName,382                                  containingTypeNames: baseRawType.containingTypeNames[...])?383            .findBaseRawType() else { return nil }384          return mockableTypes[nearestRawType.fullyQualifiedModuleName]385        })386      })387      // Merge all inheritable members from the `MockableType` instances.388      for mockableType in parsedInheritedTypes {389        if baseRawType.kind == .class390          && mockableType.kind == .class391          && mockableType.moduleName != baseRawType.parsedFile.moduleName {392          subclassesExternalType = true393        }394        395        let shouldInheritFromType = baseRawType.kind == .protocol || mockableType.kind != .protocol396        let specializationContext = specializationContexts[mockableType.fullyQualifiedModuleName]397        398        methods = methods.union(mockableType.methods399          .filter({ method in400            let isImplicitlySynthesized = method.attributes.contains(.implicit)401            guard shouldInheritFromType || isImplicitlySynthesized else { return false }402            return method.kind.typeScope.isMockable(in: baseRawType.kind) &&403              // Mocking a subclass with designated initializers shouldn't inherit the superclass'404              // initializers.405              (baseRawType.kind == .protocol406                || isImplicitlySynthesized407                || !definesDesignatedInitializer408                || !method.isInitializer)409          })410          .map({ method in // Specialize methods from generic types.411            guard let context = specializationContext else { return method }412            return method.specialize(using: context,413                                     moduleNames: moduleNames,414                                     genericTypeContext: genericTypeContext,415                                     excludedGenericTypeNames: [],416                                     rawTypeRepository: rawTypeRepository,417                                     typealiasRepository: typealiasRepository)418          })419        )420        variables = variables.union(mockableType.variables421          .filter({ variable in422            guard shouldInheritFromType || variable.attributes.contains(.implicit)423              else { return false }424            return variable.kind.typeScope.isMockable(in: baseRawType.kind)425          })426          .map({ variable in // Specialize variables from generic types.427            guard let context = specializationContext else { return variable }428            return variable.specialize(using: context,429                                       moduleNames: moduleNames,430                                       genericTypeContext: genericTypeContext,431                                       excludedGenericTypeNames: [],432                                       rawTypeRepository: rawTypeRepository,433                                       typealiasRepository: typealiasRepository)434          })435        )436        437        // Classes must already implement generic constraints from protocols they conform to.438        guard shouldInheritFromType else { continue }439        440        inheritedTypes.insert(mockableType)441        442        // Indirect inheritance.443        if !forConformance {444          allInheritedTypes.formUnion(mockableType.inheritedTypes)445          allInheritedTypeNames.append(contentsOf: mockableType.allInheritedTypeNames)446        } else {447          allInheritedTypes.formUnion(mockableType.selfConformanceTypes)448          allInheritedTypeNames.append(contentsOf: mockableType.allSelfConformanceTypeNames)449        }450        451        let isSelfConstraintType = selfConstraintClauses.contains(where: {452          $0.constrainedTypeName == mockableType.fullyQualifiedModuleName453            || $0.genericConstraint == mockableType.fullyQualifiedModuleName454        })455        let shouldIncludeInheritedType = !forConformance ||456          forConformance && (isSelfConstraintType || mockableType.kind == .class)457        if shouldIncludeInheritedType {458          allInheritedTypes.insert(mockableType)459          allInheritedTypeNames.append(MockableType.specializedSelfConformanceTypeName(460            mockableType,461            specializationContexts: specializationContexts,462            moduleNames: moduleNames,463            baseRawType: baseRawType,464            rawTypeRepository: rawTypeRepository,465            typealiasRepository: typealiasRepository466          ))467        }468        // Only bubble-up generics for protocols from inherited protocols.469        if baseRawType.kind == .protocol && mockableType.kind == .protocol {470          let uniqueGenericTypes = Set<String>(genericTypes.map({ $0.name }))471          genericTypes.append(contentsOf: mockableType.genericTypes.filter({472            !uniqueGenericTypes.contains($0.name)473          }))474          whereClauses.append(contentsOf: mockableType.whereClauses)475        }476      }477      return (inheritedTypes, allInheritedTypes, allInheritedTypeNames, subclassesExternalType)478  }479  480  private static func specializedSelfConformanceTypeName(481    _ type: MockableType,482    specializationContexts: [String: SpecializationContext],483    moduleNames: [String],484    baseRawType: RawType,485    rawTypeRepository: RawTypeRepository,486    typealiasRepository: TypealiasRepository487  ) -> String {488    guard !type.genericTypes.isEmpty, !specializationContexts.isEmpty,489      let context = specializationContexts[type.fullyQualifiedModuleName]490      else { return type.fullyQualifiedModuleName }491    492    let specializedGenericTypes = context.typeList.map({ specialization -> String in493      let serializationContext = SerializationRequest494        .Context(moduleNames: moduleNames,495                 rawType: baseRawType,496                 rawTypeRepository: rawTypeRepository,497                 typealiasRepository: typealiasRepository)498      let qualifiedTypeNameRequest = SerializationRequest(method: .moduleQualified,499                                                          context: serializationContext,...

Method.swift

Source:Method.swift

...30  init?(from dictionary: StructureDictionary,31        rootKind: SwiftDeclarationKind,32        rawType: RawType,33        moduleNames: [String],34        rawTypeRepository: RawTypeRepository,35        typealiasRepository: TypealiasRepository) {36    guard let kind = SwiftDeclarationKind(from: dictionary), kind.isMethod,37      // Can't override static method declarations in classes.38      kind.typeScope == .instance39      || kind.typeScope == .class40      || (kind.typeScope == .static && rootKind == .protocol)41      else { return nil }42    43    guard let name = dictionary[SwiftDocKey.name.rawValue] as? String, name != "deinit"44      else { return nil }45    self.name = name46    let isInitializer = name.hasPrefix("init(")47    self.isInitializer = isInitializer48    49    let accessLevel = AccessLevel(from: dictionary) ?? .defaultLevel50    self.isMockable =51      accessLevel.isMockableMember(in: rootKind, withinSameModule: rawType.parsedFile.shouldMock)52      || (isInitializer && accessLevel.isMockable) // Initializers cannot be `open`.53    self.accessLevel = accessLevel54    55    let source = rawType.parsedFile.data56    let attributes = Attributes(from: dictionary, source: source)57    guard !attributes.contains(.final) else { return nil }58    self.isDesignatedInitializer = isInitializer && !attributes.contains(.convenience)59    60    let substructure = dictionary[SwiftDocKey.substructure.rawValue] as? [StructureDictionary] ?? []61    self.kind = kind62    self.isOverridable = rootKind == .class63    self.rawType = rawType64    65    // Parse declared attributes and parameters.66    let rawParametersDeclaration: Substring?67    (self.attributes,68     rawParametersDeclaration) = Method.parseDeclaration(from: dictionary,69                                                         source: source,70                                                         isInitializer: isInitializer,71                                                         attributes: attributes)72    73    // Parse return type.74    let (returnType, returnTypeName) = Method.parseReturnType(75      from: dictionary,76      rawType: rawType,77      moduleNames: moduleNames,78      rawTypeRepository: rawTypeRepository,79      typealiasRepository: typealiasRepository)80    self.returnType = returnType81    self.returnTypeName = returnTypeName82    83    // Parse generic type constraints and where clauses.84    self.whereClauses = Method.parseWhereClauses(from: dictionary,85                                                 source: source,86                                                 rawType: rawType,87                                                 moduleNames: moduleNames,88                                                 rawTypeRepository: rawTypeRepository)89    self.genericTypes = substructure90      .compactMap({ structure -> GenericType? in91        guard let genericType = GenericType(from: structure,92                                            rawType: rawType,93                                            moduleNames: moduleNames,94                                            rawTypeRepository: rawTypeRepository)95          else { return nil }96        return genericType97      })98    99    // Parse parameters.100    let (shortName, labels) = Method.parseArgumentLabels(name: name,101                                                         parameters: rawParametersDeclaration)102    self.shortName = shortName103    let parameters = Method.parseParameters(labels: labels,104                                            substructure: substructure,105                                            rawParametersDeclaration: rawParametersDeclaration,106                                            rawType: rawType,107                                            moduleNames: moduleNames,108                                            rawTypeRepository: rawTypeRepository,109                                            typealiasRepository: typealiasRepository)110    self.parameters = parameters111    112    // Parse any containing preprocessor macros.113    if let offset = dictionary[SwiftDocKey.offset.rawValue] as? Int64 {114      self.compilationDirectives = rawType.parsedFile.compilationDirectives.filter({115        $0.range.contains(offset)116      })117    } else {118      self.compilationDirectives = []119    }120    121    // Check whether this method has any `Self` type constraints.122    self.hasSelfConstraint =123      returnTypeName.contains(SerializationRequest.Constants.selfTokenIndicator)124      || parameters.contains(where: { $0.hasSelfConstraints })125  }126  127  private static func parseDeclaration(from dictionary: StructureDictionary,128                                       source: Data?,129                                       isInitializer: Bool,130                                       attributes: Attributes) -> (Attributes, Substring?) {131    guard let declaration = SourceSubstring.key.extract(from: dictionary, contents: source)132      else { return (attributes, nil) }133    134    var fullAttributes = attributes135    var rawParametersDeclaration: Substring?136    137    // Parse parameter attributes.138    let startIndex = declaration.firstIndex(of: "(")139    let parametersEndIndex =140      declaration[declaration.index(after: (startIndex ?? declaration.startIndex))...]141        .firstIndex(of: ")", excluding: .allGroups)142    if let startIndex = startIndex, let endIndex = parametersEndIndex {143      rawParametersDeclaration = declaration[declaration.index(after: startIndex)..<endIndex]144      145      if isInitializer { // Parse failable initializers.146        let genericsStart = declaration[..<startIndex].firstIndex(of: "<") ?? startIndex147        let failable = declaration[declaration.index(before: genericsStart)..<genericsStart]148        if failable == "?" {149          fullAttributes.insert(.failable)150        } else if failable == "!" {151          fullAttributes.insert(.unwrappedFailable)152        }153      }154    }155    156    // Parse return type attributes.157    let returnAttributesStartIndex = parametersEndIndex ?? declaration.startIndex158    let returnAttributesEndIndex = declaration.firstIndex(of: "-", excluding: .allGroups)159      ?? declaration.endIndex160    let returnAttributes = declaration[returnAttributesStartIndex..<returnAttributesEndIndex]161    if returnAttributes.range(of: #"\bthrows\b"#, options: .regularExpression) != nil {162      fullAttributes.insert(.throws)163    }164    165    return (fullAttributes, rawParametersDeclaration)166  }167  168  private static func parseArgumentLabels(name: String, parameters: Substring?)169  -> (shortName: String, labels: [String?]) {170    let (shortName, labels) = name.extractArgumentLabels()171    guard parameters?.isEmpty == false else {172      return (shortName, labels)173    }174    let declarationLabels = parameters?.components(separatedBy: ",", excluding: .allGroups)175      .map({ $0.components(separatedBy: ":", excluding: .allGroups)[0]176            .trimmingCharacters(in: .whitespacesAndNewlines) })177      .map({ $0.components(separatedBy: " ", excluding: .allGroups)[0]178            .trimmingCharacters(in: .whitespacesAndNewlines) })179      .map({ $0 != "_" ? $0 : nil })180    return (shortName, declarationLabels ?? labels)181  }182  183  private static func parseWhereClauses(from dictionary: StructureDictionary,184                                        source: Data?,185                                        rawType: RawType,186                                        moduleNames: [String],187                                        rawTypeRepository: RawTypeRepository) -> [WhereClause] {188    guard let nameSuffix = SourceSubstring.nameSuffixUpToBody.extract(from: dictionary,189                                                                      contents: source),190      let whereRange = nameSuffix.range(of: #"\bwhere\b"#, options: .regularExpression)191      else { return [] }192    return nameSuffix[whereRange.upperBound..<nameSuffix.endIndex]193      .components(separatedBy: ",", excluding: .allGroups)194      .compactMap({ WhereClause(from: String($0)) })195      .map({ GenericType.qualifyWhereClause($0,196                                            containingType: rawType,197                                            moduleNames: moduleNames,198                                            rawTypeRepository: rawTypeRepository) })199  }200  201  private static func parseReturnType(202    from dictionary: StructureDictionary,203    rawType: RawType,204    moduleNames: [String],205    rawTypeRepository: RawTypeRepository,206    typealiasRepository: TypealiasRepository207  ) -> (DeclaredType, String) {208    guard let rawReturnTypeName = dictionary[SwiftDocKey.typeName.rawValue] as? String else {209      return (DeclaredType(from: "Void"), "Void")210    }211    let declaredType = DeclaredType(from: rawReturnTypeName)212    let serializationContext = SerializationRequest213      .Context(moduleNames: moduleNames,214               rawType: rawType,215               rawTypeRepository: rawTypeRepository,216               typealiasRepository: typealiasRepository)217    let qualifiedTypeNameRequest = SerializationRequest(method: .moduleQualified,218                                                        context: serializationContext,219                                                        options: .standard)220    return (declaredType, declaredType.serialize(with: qualifiedTypeNameRequest))221  }222  223  private static func parseParameters(labels: [String?],224                                      substructure: [StructureDictionary],225                                      rawParametersDeclaration: Substring?,226                                      rawType: RawType,227                                      moduleNames: [String],228                                      rawTypeRepository: RawTypeRepository,229                                      typealiasRepository: TypealiasRepository) -> [MethodParameter] {230    guard !labels.isEmpty else { return [] }231    var parameterIndex = 0232    let rawDeclarations = rawParametersDeclaration?233      .components(separatedBy: ",", excluding: .allGroups)234      .map({ $0.trimmingCharacters(in: .whitespacesAndNewlines) })235    return substructure.compactMap({236      let rawDeclaration = rawDeclarations?.get(parameterIndex)237      guard let parameter = MethodParameter(from: $0,238                                            argumentLabel: labels.get(parameterIndex) ?? nil,239                                            parameterIndex: parameterIndex,240                                            rawDeclaration: rawDeclaration,241                                            rawType: rawType,242                                            moduleNames: moduleNames,243                                            rawTypeRepository: rawTypeRepository,244                                            typealiasRepository: typealiasRepository)245        else { return nil }246      parameterIndex += 1247      return parameter248    })249  }250}251extension Method: Hashable {252  /// A hashable version of Method that's unique according to Swift generics when subclassing.253  /// https://forums.swift.org/t/cannot-override-more-than-one-superclass-declaration/22213254  struct Reduced: Hashable {255    let name: String256    let returnTypeName: String257    let parameters: [MethodParameter]258    let attributes: Attributes259    init(from method: Method) {260      self.name = method.name261      self.returnTypeName = method.returnTypeName262      self.parameters = method.parameters263      264      var reducedAttributes = Attributes()265      if method.attributes.contains(.unwrappedFailable) {266        reducedAttributes.insert(.unwrappedFailable)267      }268      self.attributes = reducedAttributes269    }270  }271  272  func hash(into hasher: inout Hasher) {273    hasher.combine(name)274    hasher.combine(returnTypeName)275    hasher.combine(kind.typeScope == .instance)276    hasher.combine(genericTypes)277    hasher.combine(whereClauses)278    hasher.combine(parameters)279  }280  281  static func == (lhs: Method, rhs: Method) -> Bool {282    return lhs.hashValue == rhs.hashValue283  }284}285extension Method: Comparable {286  static func < (lhs: Method, rhs: Method) -> Bool {287    return (288      lhs.whereClauses,289      lhs.returnTypeName,290      lhs.kind.typeScope,291      lhs.parameters,292      lhs.genericTypes,293      lhs.name294    ) < (295      rhs.whereClauses,296      rhs.returnTypeName,297      rhs.kind.typeScope,298      rhs.parameters,299      rhs.genericTypes,300      rhs.name301    )302  }303}304extension Method: Specializable {305  private init(from method: Method, returnTypeName: String, parameters: [MethodParameter]) {306    self.name = method.name307    self.shortName = method.shortName308    self.returnType = DeclaredType(from: returnTypeName)309    self.returnTypeName = returnTypeName310    self.isInitializer = method.isInitializer311    self.isDesignatedInitializer = method.isDesignatedInitializer312    self.accessLevel = method.accessLevel313    self.kind = method.kind314    self.genericTypes = method.genericTypes315    self.whereClauses = method.whereClauses316    self.parameters = parameters317    self.attributes = method.attributes318    self.compilationDirectives = method.compilationDirectives319    self.isOverridable = method.isOverridable320    self.hasSelfConstraint = method.hasSelfConstraint321    self.isMockable = method.isMockable322    self.rawType = method.rawType323  }324  325  func specialize(using context: SpecializationContext,326                  moduleNames: [String],327                  genericTypeContext: [[String]],328                  excludedGenericTypeNames: Set<String>,329                  rawTypeRepository: RawTypeRepository,330                  typealiasRepository: TypealiasRepository) -> Method {331    guard !context.specializations.isEmpty else { return self }332    333    // Function-level generic types can shadow class-level generics and shouldn't be specialized.334    let excludedGenericTypeNames = excludedGenericTypeNames.union(genericTypes.map({ $0.name }))335    336    // Specialize return type.337    let declaredType = DeclaredType(from: returnTypeName)338    let serializationContext = SerializationRequest339      .Context(moduleNames: moduleNames,340               rawType: rawType,341               rawTypeRepository: rawTypeRepository,342               typealiasRepository: typealiasRepository)343    let attributedSerializationContext = SerializationRequest...

GenericType.swift

Source:GenericType.swift

...81  82  init?(from dictionary: StructureDictionary,83        rawType: RawType,84        moduleNames: [String],85        rawTypeRepository: RawTypeRepository) {86    guard let kind = SwiftDeclarationKind(from: dictionary),87      kind == .genericTypeParam || kind == .associatedtype,88      let name = dictionary[SwiftDocKey.name.rawValue] as? String89      else { return nil }90    91    self.name = name92    93    var constraints: Set<String>94    if let rawInheritedTypes = dictionary[SwiftDocKey.inheritedtypes.rawValue] as? [StructureDictionary] {95      constraints = GenericType.parseInheritedTypes(rawInheritedTypes: rawInheritedTypes,96                                                    moduleNames: moduleNames,97                                                    rawType: rawType,98                                                    rawTypeRepository: rawTypeRepository)99    } else {100      constraints = []101    }102    103    let whereClauses: [WhereClause]104    if kind == .associatedtype {105      whereClauses = GenericType.parseAssociatedTypes(constraints: &constraints,106                                                      rawType: rawType,107                                                      dictionary: dictionary,108                                                      moduleNames: moduleNames,109                                                      rawTypeRepository: rawTypeRepository)110      self.hasSelfConstraint = whereClauses.contains(where: { $0.hasSelfConstraint })111    } else {112      whereClauses = []113      self.hasSelfConstraint = false114    }115    self.whereClauses = whereClauses116    self.constraints = constraints117  }118  119  /// Qualify any generic type constraints, which SourceKit gives us as inherited types.120  private static func parseInheritedTypes(rawInheritedTypes: [StructureDictionary],121                                          moduleNames: [String],122                                          rawType: RawType,123                                          rawTypeRepository: RawTypeRepository) -> Set<String> {124    var constraints = Set<String>()125    for rawInheritedType in rawInheritedTypes {126      guard let name = rawInheritedType[SwiftDocKey.name.rawValue] as? String else { continue }127      let declaredType = DeclaredType(from: name)128      let serializationContext = SerializationRequest129        .Context(moduleNames: moduleNames,130                 rawType: rawType,131                 rawTypeRepository: rawTypeRepository)132      let qualifiedTypeNameRequest = SerializationRequest(method: .moduleQualified,133                                                          context: serializationContext,134                                                          options: .standard)135      constraints.insert(declaredType.serialize(with: qualifiedTypeNameRequest))136    }137    return constraints138  }139  140  /// Manually parse any constraints defined by associated types in protocols.141  private static func parseAssociatedTypes(constraints: inout Set<String>,142                                           rawType: RawType,143                                           dictionary: StructureDictionary,144                                           moduleNames: [String],145                                           rawTypeRepository: RawTypeRepository) -> [WhereClause] {146    var whereClauses = [WhereClause]()147    let source = rawType.parsedFile.data148    guard let declaration = SourceSubstring.key.extract(from: dictionary, contents: source),149      let inferredTypeLowerBound = declaration.firstIndex(of: ":")150      else { return whereClauses }151    152    let inferredTypeStartIndex = declaration.index(after: inferredTypeLowerBound)153    let typeDeclaration = declaration[inferredTypeStartIndex...]154    155    // Associated types can also have generic type constraints using a generic `where` clause.156    let allInferredTypes: String157    if let whereRange = typeDeclaration.range(of: #"\bwhere\b"#, options: .regularExpression) {158      let rawInferredType = typeDeclaration[..<whereRange.lowerBound]159      allInferredTypes = rawInferredType.trimmingCharacters(in: .whitespacesAndNewlines)160      161      whereClauses = typeDeclaration[whereRange.upperBound...]162        .components(separatedBy: ",", excluding: .allGroups)163        .compactMap({ WhereClause(from: String($0)) })164        .map({ GenericType.qualifyWhereClause($0,165                                              containingType: rawType,166                                              moduleNames: moduleNames,167                                              rawTypeRepository: rawTypeRepository) })168    } else { // No `where` generic type constraints.169      allInferredTypes = typeDeclaration.trimmingCharacters(in: .whitespacesAndNewlines)170    }171    let inferredTypes = allInferredTypes172      .substringComponents(separatedBy: ",")173      .map({ $0.trimmingCharacters(in: .whitespacesAndNewlines) })174    175    // Qualify all generic constraint types.176    for inferredType in inferredTypes {177      let declaredType = DeclaredType(from: inferredType)178      let serializationContext = SerializationRequest179        .Context(moduleNames: moduleNames,180                 rawType: rawType,181                 rawTypeRepository: rawTypeRepository)182      let qualifiedTypeNameRequest = SerializationRequest(method: .moduleQualified,183                                                          context: serializationContext,184                                                          options: .standard)185      constraints.insert(declaredType.serialize(with: qualifiedTypeNameRequest))186    }187    188    return whereClauses189  }190  191  /// Type constraints for associated types can contain `Self` references which need to be resolved.192  static func qualifyWhereClause(_ whereClause: WhereClause,193                                 containingType: RawType,194                                 moduleNames: [String],195                                 rawTypeRepository: RawTypeRepository) -> WhereClause {196    let serializationContext = SerializationRequest197      .Context(moduleNames: moduleNames,198               rawType: containingType,199               rawTypeRepository: rawTypeRepository)200    let qualifiedTypeNameRequest = SerializationRequest(method: .moduleQualified,201                                                        context: serializationContext,202                                                        options: .standard)203    204    let declaredConstrainedType = DeclaredType(from: whereClause.constrainedTypeName)205    var qualifiedConstrainedTypeName = declaredConstrainedType206      .serialize(with: qualifiedTypeNameRequest)207    208    let declaredConstraintType = DeclaredType(from: whereClause.genericConstraint)209    var qualifiedConstraintTypeName = declaredConstraintType...

RawTypeRepository

Using AI Code Generation

1import Foundation2class MockRawTypeRepository: RawTypeRepository {3    var invokedGetRawTypeParameters: (type: Any.Type, Void)?4    var invokedGetRawTypeParametersList = [(type: Any.Type, Void)]()5    func getRawType(of type: Any.Type) -> RawType {6        invokedGetRawTypeParameters = (type, ())7        invokedGetRawTypeParametersList.append((type, ()))8    }9}10import Foundation11class MockRawTypeRepository: RawTypeRepository {12    var invokedGetRawTypeParameters: (type: Any.Type, Void)?13    var invokedGetRawTypeParametersList = [(type: Any.Type, Void)]()14    func getRawType(of type: Any.Type) -> RawType {15        invokedGetRawTypeParameters = (type, ())16        invokedGetRawTypeParametersList.append((type, ()))17    }18}19import Foundation20class MockRawTypeRepository: RawTypeRepository {21    var invokedGetRawTypeParameters: (type: Any.Type, Void)?22    var invokedGetRawTypeParametersList = [(type: Any.Type, Void)]()23    func getRawType(of type: Any.Type) -> RawType {24        invokedGetRawTypeParameters = (type, ())25        invokedGetRawTypeParametersList.append((type, ()))26    }27}

RawTypeRepository

Using AI Code Generation

1import Foundation2import Mockingbird3let rawTypeRepository = RawTypeRepository()4let rawType = rawTypeRepository.getRawType()5print(rawType)6import Foundation7import Mockingbird8let rawTypeRepository = RawTypeRepository()9let rawType = rawTypeRepository.getRawType()10print(rawType)11import Foundation12import Mockingbird13let rawTypeRepository = RawTypeRepository()14let rawType = rawTypeRepository.getRawType()15print(rawType)16import Foundation17import Mockingbird18let rawTypeRepository = RawTypeRepository()19let rawType = rawTypeRepository.getRawType()20print(rawType)21import Foundation22import Mockingbird23let rawTypeRepository = RawTypeRepository()24let rawType = rawTypeRepository.getRawType()25print(rawType)26import Foundation27import Mockingbird28let rawTypeRepository = RawTypeRepository()29let rawType = rawTypeRepository.getRawType()30print(rawType)31import Foundation32import Mockingbird33let rawTypeRepository = RawTypeRepository()34let rawType = rawTypeRepository.getRawType()35print(rawType)36import Foundation37import Mockingbird38let rawTypeRepository = RawTypeRepository()39let rawType = rawTypeRepository.getRawType()40print(rawType)41import Foundation42import Mockingbird43let rawTypeRepository = RawTypeRepository()44let rawType = rawTypeRepository.getRawType()45print(rawType)46import Foundation47import Mockingbird48let rawTypeRepository = RawTypeRepository()49let rawType = rawTypeRepository.getRawType()50print(rawType)

RawTypeRepository

Using AI Code Generation

1import Mockingbird2import Foundation3class RawTypeRepository {4    func fetchRawType() -> RawType {5        return RawType()6    }7}8import Mockingbird9import Foundation10class RawTypeRepository {11    func fetchRawType() -> RawType {12        return RawType()13    }14}15import Mockingbird16import Foundation17class RawTypeRepository {18    func fetchRawType() -> RawType {19        return RawType()20    }21}22import Mockingbird23import Foundation24class RawTypeRepository {25    func fetchRawType() -> RawType {26        return RawType()27    }28}29import Mockingbird30import Foundation31class RawTypeRepository {32    func fetchRawType() -> RawType {33        return RawType()34    }35}36import Mockingbird37import Foundation38class RawTypeRepository {39    func fetchRawType() -> RawType {40        return RawType()41    }42}43import Mockingbird44import Foundation45class RawTypeRepository {46    func fetchRawType() -> RawType {47        return RawType()48    }49}50import Mockingbird51import Foundation52class RawTypeRepository {53    func fetchRawType() -> RawType {54        return RawType()55    }56}57import Mockingbird58import Foundation59class RawTypeRepository {60    func fetchRawType() -> RawType {61        return RawType()62    }63}64import Mockingbird65import Foundation66class RawTypeRepository {67    func fetchRawType() -> RawType {68        return RawType()69    }70}

RawTypeRepository

Using AI Code Generation

1import Foundation2class RawTypeRepository {3    func getRawType(id: String) -> RawType? {4    }5}6class RawType {7    init(id: String, name: String, description: String, example: String, type: String) {8    }9}10extension RawType {11    static func fromJSON(json: [String: Any]) -> RawType? {12            let type = json["type"] as? String else {13        }14        return RawType(id: id, name: name, description: description, example: example, type: type)15    }16}17import Foundation18class RawTypeRepository {19    func getRawType(id: String) -> RawType? {20    }21}22class RawType {23    init(id: String, name: String, description: String, example: String, type: String) {24    }25}26extension RawType {27    static func fromJSON(json: [String: Any]) -> RawType? {28            let type = json["type"] as? String else {29        }30        return RawType(id: id, name: name, description: description, example: example, type: type)31    }32}

RawTypeRepository

Using AI Code Generation

1import Mockingbird2class RawTypeRepository {3    func getRawType() -> String {4    }5}6import Mockingbird7@testable import MockingbirdTests8class MockRawTypeRepository: RawTypeRepository {9    override func getRawType() -> String {10    }11}12import Mockingbird13@testable import MockingbirdTests14class MockRawTypeRepository: RawTypeRepository {15    override func getRawType() -> String {16    }17}18import Mockingbird19@testable import MockingbirdTests20class MockRawTypeRepository: RawTypeRepository {21    override func getRawType() -> String {22    }23}24import Mockingbird25@testable import MockingbirdTests26class MockRawTypeRepository: RawTypeRepository {27    override func getRawType() -> String {

RawTypeRepository

Using AI Code Generation

1import Mockingbird2import MockingbirdFoundation3import MockingbirdUIKit4import MockingbirdCoreData5let rawTypeRepository = RawTypeRepository()6let rawType = rawTypeRepository.get("1")7print(rawType?.name)8import Mockingbird9import MockingbirdFoundation10import MockingbirdUIKit11import MockingbirdCoreData12let rawTypeRepository = RawTypeRepository()13let rawType = rawTypeRepository.get("2")14print(rawType?.name)15import Mockingbird16import MockingbirdFoundation17import MockingbirdUIKit18import MockingbirdCoreData19let rawTypeRepository = RawTypeRepository()20let rawType = rawTypeRepository.get("3")21print(rawType?.name)22import Mockingbird23import MockingbirdFoundation24import MockingbirdUIKit25import MockingbirdCoreData26let rawTypeRepository = RawTypeRepository()27let rawType = rawTypeRepository.get("4")28print(rawType?.name)29import Mockingbird30import MockingbirdFoundation31import MockingbirdUIKit32import MockingbirdCoreData33let rawTypeRepository = RawTypeRepository()34let rawType = rawTypeRepository.get("5")35print(rawType?.name)36import Mockingbird37import MockingbirdFoundation38import MockingbirdUIKit39import MockingbirdCoreData40let rawTypeRepository = RawTypeRepository()41let rawType = rawTypeRepository.get("6")42print(rawType?.name)43import Mockingbird44import MockingbirdFoundation45import MockingbirdUIKit46import MockingbirdCoreData47let rawTypeRepository = RawTypeRepository()48let rawType = rawTypeRepository.get("7")49print(rawType?.name)50import Mockingbird51import Mocking

RawTypeRepository

Using AI Code Generation

1import Foundation2struct RawTypeRepository {3}4import Foundation5struct RawTypeRepository {6}7import Foundation8struct RawTypeRepository {

RawTypeRepository

Using AI Code Generation

1import Mockingbird2let rawTypeRepository = RawTypeRepository()3let rawType = rawTypeRepository.rawType(for: String.self)4let rawType = rawTypeRepository.rawType(for: String.self, type: String.self)5let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift")6let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String")7let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String")8let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift")9let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift", inferredGenericTypes: [])10let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift", inferredGenericTypes: [], inferredProtocolTypes: [])11let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift", inferredGenericTypes: [], inferredProtocolTypes: [], inferredAssociatedTypes: [])12let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift", inferredGenericTypes: [], inferredProtocolTypes: [], inferredAssociatedTypes: [], inferredSuperclassType: "Swift.String")13let rawType = rawTypeRepository.rawType(for: String.self, type: String.self, module: "Swift", inferredName: "String", inferredType: "Swift.String", inferredModule: "Swift", inferredGenericTypes: [], inferredProtocolTypes: [], inferredAssociatedTypes: [], inferredSuperclassType: "Swift.String", inferredSuperclassModule: "Swift")

RawTypeRepository

Using AI Code Generation

1import Mockingbird2import MockingbirdModule3import Foundation4let rawTypeRepository = RawTypeRepository()5let rawType = rawTypeRepository.type(for: "MockingbirdTests.MockingbirdModule.RawType")6print(rawType)7import MockingbirdModule8import Foundation9let rawTypeRepository = RawTypeRepository()10let rawType = rawTypeRepository.type(for: "MockingbirdTests.MockingbirdModule.RawType")11print(rawType)12import MockingbirdModule13The error is expected, as the MockingbirdModule is not imported in 2.swift file. I am able to fix this by adding the following line to the top of 2.swift file:

Automation Testing Tutorials

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