@Test public void messageToString() throws Exception { ProtoType person = ProtoType.get("squareup.protos.person.Person"); assertThat(person.toString()).isEqualTo("squareup.protos.person.Person"); ProtoType phoneType = person.nestedType("PhoneType"); assertThat(phoneType.toString()).isEqualTo("squareup.protos.person.Person.PhoneType"); }
@Test public void primitivesCannotNest() throws Exception { try { ProtoType.INT32.nestedType("PhoneType"); fail(); } catch (UnsupportedOperationException expected) { } }
@Test public void nestedType() throws Exception { assertThat(ProtoType.get("squareup.protos.person.Person").nestedType("PhoneType")) .isEqualTo(ProtoType.get("squareup.protos.person.Person.PhoneType")); }
@Test public void enclosingTypeOrPackage() throws Exception { assertThat(ProtoType.STRING.enclosingTypeOrPackage()).isNull(); ProtoType person = ProtoType.get("squareup.protos.person.Person"); assertThat(person.enclosingTypeOrPackage()).isEqualTo("squareup.protos.person"); ProtoType phoneType = person.nestedType("PhoneType"); assertThat(phoneType.enclosingTypeOrPackage()).isEqualTo("squareup.protos.person.Person"); }
static MessageType fromElement(String packageName, ProtoType protoType, MessageElement messageElement) { if (!messageElement.groups().isEmpty()) { GroupElement group = messageElement.groups().get(0); throw new IllegalStateException(group.location() + ": 'group' is not supported"); } ImmutableList<Field> declaredFields = Field.fromElements(packageName, messageElement.fields(), false); // Extension fields be populated during linking. List<Field> extensionFields = new ArrayList<>(); ImmutableList<OneOf> oneOfs = OneOf.fromElements(packageName, messageElement.oneOfs(), false); ImmutableList.Builder<Type> nestedTypes = ImmutableList.builder(); for (TypeElement nestedType : messageElement.nestedTypes()) { nestedTypes.add(Type.get(packageName, protoType.nestedType(nestedType.name()), nestedType)); } ImmutableList<Extensions> extensionsList = Extensions.fromElements(messageElement.extensions()); ImmutableList<Reserved> reserveds = Reserved.fromElements(messageElement.reserveds()); Options options = new Options(Options.MESSAGE_OPTIONS, messageElement.options()); return new MessageType(protoType, messageElement.location(), messageElement.documentation(), messageElement.name(), declaredFields, extensionFields, oneOfs, nestedTypes.build(), extensionsList, reserveds, options); }
@Test public void mapsCannotNest() throws Exception { try { ProtoType.get("map<string, string>").nestedType("PhoneType"); fail(); } catch (UnsupportedOperationException expected) { } }
static MessageType fromElement(String packageName, ProtoType protoType, MessageElement messageElement) { if (!messageElement.groups().isEmpty()) { throw new IllegalStateException("'group' is not supported"); } ImmutableList<Field> declaredFields = Field.fromElements(packageName, messageElement.fields(), false); // Extension fields be populated during linking. List<Field> extensionFields = new ArrayList<>(); ImmutableList<OneOf> oneOfs = OneOf.fromElements(packageName, messageElement.oneOfs(), false); ImmutableList.Builder<Type> nestedTypes = ImmutableList.builder(); for (TypeElement nestedType : messageElement.nestedTypes()) { nestedTypes.add(Type.get(packageName, protoType.nestedType(nestedType.name()), nestedType)); } ImmutableList<Extensions> extensionsList = Extensions.fromElements(messageElement.extensions()); ImmutableList<Reserved> reserveds = Reserved.fromElements(messageElement.reserveds()); Options options = new Options(Options.MESSAGE_OPTIONS, messageElement.options()); return new MessageType(protoType, messageElement.location(), messageElement.documentation(), messageElement.name(), declaredFields, extensionFields, oneOfs, nestedTypes.build(), extensionsList, reserveds, options); }
static MessageType fromElement(String packageName, ProtoType protoType, MessageElement messageElement) { if (!messageElement.groups().isEmpty()) { throw new IllegalStateException("'group' is not supported"); } ImmutableList<Field> declaredFields = Field.fromElements(packageName, messageElement.fields(), false); // Extension fields be populated during linking. List<Field> extensionFields = new ArrayList<>(); ImmutableList<OneOf> oneOfs = OneOf.fromElements(packageName, messageElement.oneOfs(), false); ImmutableList.Builder<Type> nestedTypes = ImmutableList.builder(); for (TypeElement nestedType : messageElement.nestedTypes()) { nestedTypes.add(Type.get(packageName, protoType.nestedType(nestedType.name()), nestedType)); } ImmutableList<Extensions> extensionsList = Extensions.fromElements(messageElement.extensions()); ImmutableList<Reserved> reserveds = Reserved.fromElements(messageElement.reserveds()); Options options = new Options(Options.MESSAGE_OPTIONS, messageElement.options()); return new MessageType(protoType, messageElement.location(), messageElement.documentation(), messageElement.name(), declaredFields, extensionFields, oneOfs, nestedTypes.build(), extensionsList, reserveds, options); }