日韩性视频-久久久蜜桃-www中文字幕-在线中文字幕av-亚洲欧美一区二区三区四区-撸久久-香蕉视频一区-久久无码精品丰满人妻-国产高潮av-激情福利社-日韩av网址大全-国产精品久久999-日本五十路在线-性欧美在线-久久99精品波多结衣一区-男女午夜免费视频-黑人极品ⅴideos精品欧美棵-人人妻人人澡人人爽精品欧美一区-日韩一区在线看-欧美a级在线免费观看

歡迎訪問 生活随笔!

生活随笔

當前位置: 首頁 > 编程资源 > 编程问答 >内容正文

编程问答

Ngrinder脚本开发各细节锦集(groovy)

發布時間:2024/3/26 编程问答 25 豆豆
生活随笔 收集整理的這篇文章主要介紹了 Ngrinder脚本开发各细节锦集(groovy) 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

Ngrinder腳本開發各細節錦集(groovy)

1、生成隨機字符串(import org.apache.commons.lang.RandomStringUtils)
數字:RandomStringUtils.randomNumeric(length);字母:RandomStringUtils.randomAlphabetic(length);字母加數字:RandomStringUtils.randomAlphanumeric(length);所有ASCCII字符:RandomStringUtils.randomAscii(length);自定義混合字符:RandomStringUtils.randomAscii(length, string);
2、生成隨機數字:(import java.util.concurrent.ThreadLocalRandom;)
數字:int random_number = ThreadLocalRandom.current().nextInt(min_num, max_num);
3、獲取項目數據文件路徑
common項目:"/resources/account.txt"maven項目:Thread.currentThread().getContextClassLoader().getResource("/account.txt").getPath();maven項目獲取文件內容:ReflectionUtils.getCallingClass(0).getResourceAsStream("/account.txt").getText("UTF-8")
4、讀取文件:
txt每行單數據: String[] file_arrary = new File("/resources/account.txt") as String[];String file_data = file_arrary[arrary_index];txt每行雙數據: String[] file_arrary = new File("/resources/account.txt") as String[];String data_one = file_arrary[arrary_index].split(",")[0];String data_two = file_arrary[arrary_index].split(",")[1];另一種方法: List<String> reqDataArrList = new File(dataFilePath).readLines()String data_one = reqDataArrList.get(arrary_index).split(",")[0];String data_two = reqDataArrList.get(arrary_index).split(",")[1];txt每行多數據可參考雙數據方法。也可以參考json方式存儲:BufferedReader txt_content=new BufferedReader(new FileReader(new File("/resources/account.txt")))data_json = new JSONObject()String text_line = ""while(( text_line=txt_content.readLine())!=null){data_json.put(text_line.split(",")[0],text_line.split(",")[1])}String data_one = data_json.keys[0]String data_two = data_json.getString(data_one)
5、寫入文件:
覆蓋寫入: def write = new File(file_path, file_name).newPrintWriter();write.write(write_text);write.flush();write.close()追加寫入: def write = new File(file_path, file_name).newPrintWriter();write.append(write_text);write.flush();write.close()
6、json文件的數據處理(import org.ngrinder.recorder.RecorderUtils)
json文件讀取: String json_str = new File(file_path).getText("UTF-8")def json_object = RecorderUtils.parseRequestToJson(json_str)長度:json_object.length()關鍵字:json_object.keys()添加元素:json_object.put(name, value)修改元素:json_object.put(name, value)刪除元素:json_object.remove(name, value)獲取對應value:json_object.getString(name)
7、字符串的處理
字符串截取:String new_str = old_str[0..3]字符串替換:String string = str.replace("old","new")字符串統計:int count = string.count("char")字符串轉化:int int_num = Integer.parseInt(string)
1、設置多個請求事務(即多個test方法)
1)設置多個靜態Gtest對象:public static GTest test1public static GTest test22)實例化多個Gtest對象:test1 = new GTest(1, "test1");test2 = new GTest(2, "test2");3)監聽多個test請求:test1.record(this, "test1")test2.record(this, "test2")4)定義多個test方法:public void test1(){grinder.logger.info("---ones: {}---", grinder.threadNumber+1)}public void test2(){grinder.logger.info("---twos: {}---", grinder.threadNumber+1)}
2、Ngrinder定義請求參數集:
add方法: List<NVPair> paramList = new ArrayList<NVPair>();paramList.add(new NVPair("name", "value"));paramList.add(new NVPair("name", "value"));params = paramList.toArray();new方法: params = [new NVPair("name", "value"), new NVPair("name", "value")];
3、Ngrinder處理日志:
日志級別(三種常見): grinder.logger.info("----before process.----");grinder.logger.warn("----before process.----");grinder.logger.error("----before process.----");日志限定(僅打印error級別) :1)導入依賴包import ch.qos.logback.classic.Level;import org.slf4j.LoggerFactory;2)設定級別@BeforeThreadLoggerFactory.getLogger("worker").setLevel(Level.ERROR);3)設置打印語句@testgrinder.logger.error("----error.----");日志輸出(輸出所有進程日志):將每個agent的.ngrinder_agent/agent.conf中一項修改為agent.all_logs=true日志打印:打印變量:grinder.logger.error("{},{}",variable1,variable2); // 換行或縮進可在""中加\n或\t
4、Ngrinder的cookie處理
1) 登錄產生cookie@BeforeThreadlogin_get_cookie(); // 調用登錄方法cookies = CookieModule.listAllCookies(HTTPPluginControl.getThreadHTTPClientContext()); // 配置cookie管理器2) 讀取控制器中cookie@Beforecookies.each { CookieModule.addCookie(it, HTTPPluginControl.getThreadHTTPClientContext()) }
5、Ngrinder請求方式:
1)通過url加參數直接訪問:post方法: HTTPResponse result = request.POST("http://192.168.2.135:8080/blogs", params, headers)get方法: HTTPResponse result = request.GET("http://192.168.2.135:8080/blogs", params, headers)參數是json:設置請求頭參數{"Content-Type": "application/json"}2)通過參數化所有請求數據為json對象(導入import org.ngrinder.recorder.RecorderUtils)HTTPResponse result = RecorderUtils.sendBy(request, req_data_json)HTTPResponse result = RecorderUtils.sendBy(request, req_data_json)
6、Ngringer的test運行次數設定(將總運行測試次數按百分比例分配到相應test):
1)引用依賴包:import net.grinder.scriptengine.groovy.junit.annotation.RunRate2)設置運行次數百分比(所有test設定的比例值不夠100,那不滿的部分不運行,比如設定總比80,只運行這80部分):@RunRate(50) // 數字代表百分比@Testpublic void test1(){}@RunRate(50) // 數字代表百分比@Testpublic void test2(){}
7、Ngringer獲取設置的加壓機總數、進程總數、線程總數等信息:
int tota_agents = Integer.parseInt(grinder.getProperties().get("grinder.agents").toString()) // 設置的總加壓機數int total_processes = Integer.parseInt(grinder.properties().get("grinder.processes").toString()) // 設置的總進程數int total_threads = Integer.parseInt(grinder.properties().get("grinder.threads").toString()) // 設置的總線程數int total_runs = Integer.parseInt(grinder.properties().get("grinder.runs").toString()) // 設置的總運行次數(若設置的是運行時長,則得到0)
8、Ngringer獲取當前運行的加壓機編號、進程編號、線程編號等信息(都從0遞增):
int agent_number = grinder.agentNumber // 當前運行的加壓機編號int process_number = grinder.processNumber // 當前運行的進程編號int thread_number = grinder.threadNumber // 當前運行的線程編號int run_number = grinder.runNumber // 當前運行的運行次數編號
9、Ngringer獲取唯一遞增值方法(從1遞增,不重復):
// 傳遞接口參數runNumber(即def runNumber = grinder.runNumber)private int getIncrementId(int runNumber){// 獲取壓力機總數、進程總數、線程總數int totalAgents = Integer.parseInt(grinder.getProperties().get("grinder.agents").toString())int totalProcess = Integer.parseInt(grinder.getProperties().get("grinder.processes").toString())int totalThreads = Integer.parseInt(grinder.getProperties().get("grinder.threads").toString())// 獲取當前壓力機數、進程數、線程數int agentNum = grinder.agentNumberint processNum = grinder.processNumberint threadNum = grinder.threadNumber// 獲取唯一遞增數idint incrementId = agentNum * totalProcess * totalThreads + processNum * totalThreads + threadNum + totalAgents * totalProcess * totalThreads * runNumberreturn incrementId}
10、Ngringer根據唯一遞增值獲取參數化文件中的唯一行號:
1)需要設置靜態變量:private enum WhenOutOfValues { AbortVuser, ContinueInCycleManner, ContinueWithLastValue }2)傳遞接口參數fileDataList(即def fileDataList = new File(dataFilePath).readLines())private int getLineNum(def fileDataList) {// 獲取當前運行數、數據讀取行數、數據最大行數int counter = getIncrementId(grinder.runNumber)int lineNum = counter + 1int maxLineNum = fileDataList.size() - 1// 讀取最大值的判斷處理WhenOutOfValues outHandler = WhenOutOfValues.AbortVuserif (lineNum > maxLineNum) {if(outHandler.equals(WhenOutOfValues.AbortVuser)) {lineNum = maxLineNum //grinder.stopThisWorkerThread()} else if (outHandler.equals(WhenOutOfValues.ContinueInCycleManner)) {lineNum = (lineNum - 1) % maxLineNum + 1} else if (outHandler.equals(WhenOutOfValues.ContinueWithLastValue)) {lineNum = maxLineNum}}return lineNum}
11、Ngrinder日志輸出配置的測試信息:(import java.text.SimpleDateFormat)
public static String getTestInfo(){String time_string = ""// 獲取壓測時設置的進程總數、線程總數、運行次數并在log中打印int all_process = grinder.getProperties().getInt("grinder.processes", 1) // 設置的總進程數int all_threads = grinder.getProperties().getInt("grinder.threads", 1) // 設置的總線程數int all_runs = grinder.getProperties().getInt("grinder.runs", 1) // 設置的總運行次數(若設置的是運行時長,則得到0)int all_duration = grinder.getProperties().getLong("grinder.duration", 1) // 設置的總運行時長(若設置的是運行次數,則得到0)// 格式化時間毫秒輸出(輸出格式00:00:00)SimpleDateFormat formatter = new SimpleDateFormat("HH:mm:ss")formatter.setTimeZone(TimeZone.getTimeZone("GMT+00:00"))String all_duration_str = formatter.format(all_duration)if (all_duration_str.equals("00:00:00"))time_string = "Test information: the processes is "+all_process+", the threads is "+all_threads+", the run count is "+all_runs+"."elsetime_string = "Test information: the processes is "+all_process+", the threads is "+all_threads+", the run time is "+all_duration_str+"."return time_string}
12、Ngrinder打印所有的配置信息
String property = grinder.getProperties();grinder.logger.info("------- {}", property) ;
13、Ngrinder獲取請求返回值:
HTTPResponse result = request.POST("http://192.168.2.135:8080/blogs", params, headers)返回的文本:grinder.logger.info("----{}----", result.getText()) // 或者result.text返回的狀態碼:grinder.logger.info("----{}----", result.getStatusCode()) // 或者result.statusCode返回的url:grinder.logger.info("----{}----", result.getEffectiveURI())返回的請求頭所有參數:grinder.logger.info("---\n{}---", result)返回的請求頭某參數:grinder.logger.info("----{}---- ", result.getHeader("Content-type"))
14、Ngrinder返回值的匹配:
匹配狀態碼:assertThat(result.getStatusCode(), is(200)) 匹配包含文本:assertThat(result.getText(), containsString("success"))
15、Ngrinder獲取所有虛擬用戶數:
public int getVusers() {int totalAgents = Integer.parseInt(grinder.getProperties().get("grinder.agents").toString());int totalProcesses = Integer.parseInt(grinder.getProperties().get("grinder.processes").toString());int totalThreads = Integer.parseInt(grinder.getProperties().get("grinder.threads").toString());int vusers = totalAgents * totalProcesses * totalThreads;return vusers; }
16、Ngrinder的斷言和error日志輸出
if (result.statusCode == 301 || result.statusCode == 302) {grinder.logger.error("Possible error: {} expected: <200> but was: <{}>.",result.getEffectiveURI(),result.statusCode);} else {assertEquals((String)result.getEffectiveURI(), result.statusCode, 200)assertThat((String)result.getEffectiveURI(), result.statusCode, is(200))}

  

參考文檔:

  1、https://testerhome.com/topics/17585?locale=zh-CN

  2、https://my.oschina.net/aub/blog/858483

  3、https://blog.csdn.net/u013512987/article/details/81776845

  4、https://www.cnblogs.com/zjsupermanblog/archive/2017/08/18/7390980.html

  5、https://www.cnblogs.com/lindows/p/10517839.html

  6、https://www.cnblogs.com/zhongyehai/p/10386478.html

總結

以上是生活随笔為你收集整理的Ngrinder脚本开发各细节锦集(groovy)的全部內容,希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯,歡迎將生活随笔推薦給好友。