How to use

collectPath

method

in

io.swagger.v3.core.util.PathUtils

@Test(description = "collect path with many slashes inside")
public void collectPathWithSlashesInside() {
  final String path = PathUtils.collectPath("///api/users///", "///getUser///", "/ /");
  assertEquals(path, "/api/users/getUser");
}

  @Test(description = "not fail when passed path is empty")
  public void testEmptyCollectedPath() {
    final String path = PathUtils.collectPath("");
    assertEquals(path, "/");
  }
}

@Test(description = "collect path")
public void collectPath() {
  final String path = PathUtils.collectPath("api", "/users/", "{userId}/");
  assertEquals(path, "/api/users/{userId}");
}

@Test(description = "not fail when passed path is null")
public void testNullCollectedPath() {
  final String path = PathUtils.collectPath(null, null);
  assertEquals(path, "/");
}

/**
 * https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.1.md#paths-object
 *
 * @param protoFile
 * @param service
 * @return
 */
@Override
protected Paths getPath(ProtoFile protoFile, Service service) {
  Paths paths = new Paths();
  String basePath = protoFile.packageName();
  InterfaceMetaInfo interfaceMetaInfo = InterfaceMetaInfo.readFrom(protoFile, service);
  String servicePath = interfaceMetaInfo.getServicePath();
  for (Rpc rpc : service.rpcs()) {
    String defaultName = PathUtils.collectPath(basePath , rpc.name());
    MethodMetaInfo methodMetaInfo = MethodMetaInfo.readFrom(rpc);
    String path = methodMetaInfo.getPath();
    path = StringUtils.isBlank(path) && StringUtils.isBlank(servicePath) ? defaultName : PathUtils.collectPath(servicePath, path);
    // TODO: 2018/5/23 处理path 相同,方法不同的问题,
    PathItem pathItem = paths.get(path);
    if(Objects.isNull(pathItem)){
      paths.addPathItem(path, getPathItem(rpc));
    }else{
      addOperation(rpc,pathItem);
    }
  }
  return paths;
}

/**
 * https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.1.md#paths-object
 *
 * @param protoFile
 * @param service
 * @return
 */
protected Paths getPath(ProtoFile protoFile, Service service) {
  Paths paths = new Paths();
  String basePath = protoFile.packageName();
  for (Rpc rpc : service.rpcs()) {
    String path = PathUtils.collectPath(basePath, rpc.name());
    // TODO: 2018/5/23 处理path 相同,方法不同的问题,
    paths.addPathItem(path, getPathItem(rpc));
  }
  return paths;
}