How to use

TypeNameValidator

in

com.palantir.conjure.defs.validator

public static TypeName createTypeName(
    String name,
    com.palantir.conjure.parser.types.BaseObjectTypeDefinition def,
    Optional<String> defaultPackage) {
  TypeName type = TypeName.of(name, parsePackageOrElseThrow(def.conjurePackage(), defaultPackage));
  TypeNameValidator.validate(type);
  return type;
}

@Test
public void testValidNames() {
  TypeNameValidator.validate(TypeName.of("Camel", PACKAGE));
  TypeNameValidator.validate(TypeName.of("CamelCase", PACKAGE));
  TypeNameValidator.validate(TypeName.of("CamelCase1", PACKAGE));
  TypeNameValidator.validate(TypeName.of("Camel1Case2", PACKAGE));
}

  @Test
  public void testInvalidNames() {
    for (String invalid : new String[] {"a", "IFoo", "ABC", "$Special", "snake_case", "kebab-case", "Camel1B"}) {
      assertThatThrownBy(() -> TypeNameValidator.validate(TypeName.of(invalid, PACKAGE)))
          .isInstanceOf(IllegalArgumentException.class)
          .hasMessage("TypeNames must be a primitive type"
              + " [STRING, DATETIME, INTEGER, DOUBLE, SAFELONG, BINARY, ANY, BOOLEAN, UUID, RID,"
              + " BEARERTOKEN, UNKNOWN] or match pattern ^[A-Z][a-z0-9]+([A-Z][a-z0-9]+)*$: %s",
              invalid);
    }
  }
}