| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // Unit test for decoding hessian2 based on official api with doc on |
| // http://javadoc4.caucho.com/com/caucho/hessian/test/TestHessian2.html. |
| // One can call the api by running the local test_hessian.jar or sending |
| // a request to the remote server http://hessian.caucho.com/test/test |
| // directly. |
| |
| package hessian |
| |
| import ( |
| "log" |
| "os" |
| "os/exec" |
| "reflect" |
| "testing" |
| ) |
| |
| const ( |
| hessianJar = "test_hessian/target/test_hessian-1.0.0.jar" |
| ) |
| |
| func isFileExist(file string) bool { |
| stat, err := os.Stat(file) |
| if err != nil { |
| return false |
| } |
| |
| return !stat.IsDir() |
| } |
| |
| func genHessianJar() { |
| existFlag := isFileExist(hessianJar) |
| if existFlag { |
| return |
| } |
| |
| cmd := exec.Command("mvn", "clean", "package") |
| cmd.Dir = "./test_hessian" |
| out, err := cmd.Output() |
| if err != nil { |
| log.Fatalf("after exec command 'mvn clean package', got error:%v, error output:%v", |
| err, string(out)) |
| } |
| } |
| |
| func getJavaReply(method, className string) []byte { |
| genHessianJar() |
| log.Println("get java reply: ", className, method) |
| cmdArgs := []string{"-jar", hessianJar, method} |
| if className != "" { |
| cmdArgs = append(cmdArgs, className) |
| } |
| cmd := exec.Command("java", cmdArgs...) |
| out, err := cmd.Output() |
| if err != nil { |
| log.Fatal(err) |
| } |
| return out |
| } |
| |
| func decodeJavaResponse(method, className string, skip bool) (interface{}, error) { |
| b := getJavaReply(method, className) |
| var d *Decoder |
| if skip { |
| d = NewDecoderWithSkip(b) |
| } else { |
| d = NewDecoder(b) |
| } |
| r, e := d.Decode() |
| if e != nil { |
| return nil, e |
| } |
| return r, nil |
| } |
| |
| func testDecodeFramework(t *testing.T, method string, expected interface{}) { |
| testDecodeJavaData(t, method, "", false, expected) |
| } |
| |
| func testDecodeFrameworkWithSkip(t *testing.T, method string, expected interface{}) { |
| testDecodeJavaData(t, method, "", true, expected) |
| } |
| |
| func testDecodeJavaData(t *testing.T, method, className string, skip bool, expected interface{}) { |
| r, e := decodeJavaResponse(method, className, skip) |
| if e != nil { |
| t.Errorf("%s: decode fail with error %v", method, e) |
| return |
| } |
| |
| tmp, ok := r.(*_refHolder) |
| if ok { |
| r = tmp.value.Interface() |
| } |
| if !reflect.DeepEqual(r, expected) { |
| t.Errorf("%s: got %v, wanted %v", method, r, expected) |
| } |
| } |
| |
| func testDecodeFrameworkFunc(t *testing.T, method string, expected func(interface{})) { |
| r, e := decodeJavaResponse(method, "", false) |
| if e != nil { |
| t.Errorf("%s: decode fail with error %v", method, e) |
| return |
| } |
| |
| tmp, ok := r.(*_refHolder) |
| if ok { |
| r = tmp.value.Interface() |
| } |
| expected(r) |
| } |