Запуск теста Jmeter Webdriver с использованием Docker дает мне CannotResolveClassException - PullRequest
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Запуск теста Jmeter Webdriver с использованием Docker дает мне CannotResolveClassException

0 голосов
/ 08 мая 2019

Я провел один тест с использованием JMeter и плагина Webdriver, который работает на моей локальной машине, но этот же тест не работает при работе с контейнером Docker.

Сначала немного предыстории, я запускаю задания с Дженкинсом, и для каждого задания JMeter мне нужно создать файл csv со всеми пользовательскими данными для теста, я создал приложение CLI в java 11, которое делает это. Затем я запускаю jmeter в режиме CLI внутри того же контейнера.

Вот докер-файл, который я использовал, ОТ "selenium / standalone-chrome-debug", поэтому у меня есть google-chrome-stable и chromedriver binaries в контейнере: 

FROM selenium/standalone-chrome-debug:latest

EXPOSE 5900-6000
EXPOSE 4444-4544

# Install dependencies
USER root

# Install JDK
RUN apt-get -qq update
RUN apt-get -qq -y install software-properties-common
RUN \
  echo debconf shared/accepted-oracle-license-v1-2 select true | debconf-set-selections && \
  echo debconf shared/accepted-oracle-license-v1-2 seen true | debconf-set-selections && \
  add-apt-repository ppa:linuxuprising/java && \
  apt-get update && \
  apt-get install -qq -y oracle-java11-installer && \
  rm -rf /var/lib/apt/lists/* && \
  rm -rf /var/cache/oracle-java11-installer

# Install Maven
ARG MAVEN_VERSION=3.6.0
ARG USER_HOME_DIR="/root"
ARG SHA=6a1b346af36a1f1a491c1c1a141667c5de69b42e6611d3687df26868bc0f4637
ARG BASE_URL=https://apache.osuosl.org/maven/maven-3/${MAVEN_VERSION}/binaries

RUN mkdir -p /usr/share/maven /usr/share/maven/ref \
  && apt-get update \
  && apt-get -qq -y install curl \
  && curl -fsSL -o /tmp/apache-maven.tar.gz ${BASE_URL}/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
  && echo "${SHA}  /tmp/apache-maven.tar.gz" | sha256sum -c - \
  && tar -xzf /tmp/apache-maven.tar.gz -C /usr/share/maven --strip-components=1 \
  && rm -f /tmp/apache-maven.tar.gz \
  && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn

ENV MAVEN_HOME /usr/share/maven
ENV MAVEN_CONFIG "$USER_HOME_DIR/.m2"

# Install JMeter
ARG JMETER_VERSION="5.1.1"
ENV JMETER_HOME /opt/apache-jmeter-${JMETER_VERSION}
ENV JMETER_BIN  ${JMETER_HOME}/bin
ENV JMETER_DOWNLOAD_URL https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-${JMETER_VERSION}.tgz
ENV JMETER_PLUGINS_MANAGER_VERSION 1.3
ENV CMDRUNNER_VERSION 2.2

RUN apt-get update && \
  apt-get install -qq -y curl unzip && \
  mkdir -p /tmp/dependencies && \
  curl -L --silent ${JMETER_DOWNLOAD_URL} > /tmp/dependencies/apache-jmeter-${JMETER_VERSION}.tgz && \
  mkdir -p /opt && \
  tar -xzf /tmp/dependencies/apache-jmeter-${JMETER_VERSION}.tgz -C /opt && \
  rm -rf /tmp/dependencies

# Set global PATH such that "jmeter" command is found
ENV PATH $PATH:$JMETER_BIN

# Install JMeter Plugins
RUN curl --location --silent --show-error --output ${JMETER_HOME}/lib/ext/jmeter-plugins-manager-${JMETER_PLUGINS_MANAGER_VERSION}.jar http://search.maven.org/remotecontent?filepath=kg/apc/jmeter-plugins-manager/${JMETER_PLUGINS_MANAGER_VERSION}/jmeter-plugins-manager-${JMETER_PLUGINS_MANAGER_VERSION}.jar \
 && curl --location --silent --show-error --output ${JMETER_HOME}/lib/cmdrunner-${CMDRUNNER_VERSION}.jar http://search.maven.org/remotecontent?filepath=kg/apc/cmdrunner/${CMDRUNNER_VERSION}/cmdrunner-${CMDRUNNER_VERSION}.jar \
 && curl --location --silent --show-error --output ${JMETER_HOME}/lib/json-lib-${JSON_LIB_FULL_VERSION}.jar https://search.maven.org/remotecontent?filepath=net/sf/json-lib/json-lib/${JSON_LIB_VERSION}/json-lib-${JSON_LIB_FULL_VERSION}.jar \
 && java -cp ${JMETER_HOME}/lib/ext/jmeter-plugins-manager-${JMETER_PLUGINS_MANAGER_VERSION}.jar org.jmeterplugins.repository.PluginManagerCMDInstaller \
 && PluginsManagerCMD.sh install-all-except

USER root

Вот файл jmx, часть "jp @ gc - WebDriver Sampler" (в коде Java): 

import org.openqa.selenium.*;
import org.openqa.selenium.support.ui.*;

WDS.sampleResult.sampleStart();

String baseUrl = WDS.vars.get("hostname");

WDS.browser.get(baseUrl + "/");

WebDriverWait wait = new WebDriverWait(WDS.browser, 10);
wait.until(ExpectedConditions.elementToBeClickable(WDS.browser.findElement(By.id("username"))));
wait.until(ExpectedConditions.elementToBeClickable(WDS.browser.findElement(By.id("password"))));
wait.until(ExpectedConditions.elementToBeClickable(WDS.browser.findElement(By.id("enterButton"))));

WDS.sampleResult.sampleEnd();

Вот раздел конфигурации ChromeDriver: 

<com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig guiclass="com.googlecode.jmeter.plugins.webdriver.config.gui.ChromeDriverConfigGui" testclass="com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig" testname="jp@gc - Chrome Driver Config" enabled="true">
        <stringProp name="WebDriverConfig.proxy_type">SYSTEM</stringProp>
        <stringProp name="WebDriverConfig.proxy_pac_url"></stringProp>
        <stringProp name="WebDriverConfig.http_host"></stringProp>
        <intProp name="WebDriverConfig.http_port">8080</intProp>
        <boolProp name="WebDriverConfig.use_http_for_all_protocols">true</boolProp>
        <stringProp name="WebDriverConfig.https_host"></stringProp>
        <intProp name="WebDriverConfig.https_port">8080</intProp>
        <stringProp name="WebDriverConfig.ftp_host"></stringProp>
        <intProp name="WebDriverConfig.ftp_port">8080</intProp>
        <stringProp name="WebDriverConfig.socks_host"></stringProp>
        <intProp name="WebDriverConfig.socks_port">8080</intProp>
        <stringProp name="WebDriverConfig.no_proxy">localhost</stringProp>
        <boolProp name="WebDriverConfig.maximize_browser">true</boolProp>
        <boolProp name="WebDriverConfig.reset_per_iteration">false</boolProp>
        <boolProp name="WebDriverConfig.dev_mode">false</boolProp>
        <stringProp name="ChromeDriverConfig.chromedriver_path">${__P(browser_path,/usr/bin/chromedriver)}</stringProp>
        <boolProp name="ChromeDriverConfig.android_enabled">false</boolProp>
        <boolProp name="ChromeDriverConfig.headless_enabled">true</boolProp>
        <boolProp name="ChromeDriverConfig.insecurecerts_enabled">false</boolProp>
      </com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig>

Затем создайте образ и выполните тест jmeter с помощью следующих команд: 

$ docker build -t docker/chromejmeter -f docker/DockerfileChromeDebugJmeter docker/

$ docker run --env 'JVM_ARGS=-Xms2048m -Xmx2048m -XX:NewSize=2048m -XX:MaxNewSize=2048m' -v `pwd`:`pwd` -w `pwd` --name TestWebChromeJmeter docker/chromejmeter jmeter -n -Jdatasource_file=user_data.csv -t src/test/jmeter/testPlans/plans/Web_Login_UserLogin_Test.jmx -l src/test/jmeter/reports/Web_Login_UserLogin_Test.jtl

Но я получаю следующую ошибку: 

Error in NonGUIDriver java.lang.IllegalArgumentException: Problem loading XML from:'/home/lea/repos/automation/src/test/jmeter/testPlans/plans/WebWebclient_Login_UserLogin_Test.jmx'.
Cause:
CannotResolveClassException: com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig

 Detail:com.thoughtworks.xstream.converters.ConversionException:
---- Debugging information ----
cause-exception     : com.thoughtworks.xstream.converters.ConversionException
cause-message       :
first-jmeter-class  : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
class               : org.apache.jmeter.save.ScriptWrapper
required-type       : org.apache.jmeter.save.ScriptWrapper
converter-type      : org.apache.jmeter.save.ScriptWrapperConverter
path                : /jmeterTestPlan/hashTree/hashTree/com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig
line number         : 57
version             : 5.1.1 r1855137
-------------------------------

Если я запускаю тот же тест без докера, он работает нормально: 

$ export JVM_ARGS="-Xms2048m -Xmx2048m -XX:NewSize=2048m -XX:MaxNewSize=2048m" && jmeter -n -Jhostname=
https://my.site.com.ar -Jdatasource_file=user_data.cvs -t src/test/jmeter/testPlans/plans/Web_Login_UserLogin_Test.jmx -l src/test/jmeter/reports/Web_Login_UserLogin_Test.Jtl
Creating summariser <summary>
Created the tree successfully using src/test/jmeter/testPlans/plans/WebWebclient_Login_UserLogin_Test.jmx
Starting the test @ Wed May 08 09:26:45 ART 2019 (1557318405559)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
Warning: Nashorn engine is planned to be removed from a future JDK release
Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 20152
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
May 08, 2019 9:26:46 AM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
summary =      2 in 00:00:12 =    0.2/s Avg:  5283 Min:   899 Max:  9667 Err:     1 (50.00%)
Tidying up ...    @ Wed May 08 09:26:57 ART 2019 (1557318417720)
... end of run
...