Ant需要travis服务器上的junit.jar

Question

当我运行Ant test时，一切都很酷，但当Travis运行相同的命令时，我得到的是

[mkdir] Created dir: /home/travis/build/AwesomeTeamPlayer/event-receiver/build
[javac] /home/travis/build/AwesomeTeamPlayer/event-receiver/build.xml:28:

警告：未设置“IncludeAntrunTime”,默认值为Build.sysclasspath=Last；对于可重复构建[javac]将12个源文件编译到/home/travis/build/awesometeamplayer/event-receiver/build[javac]注意：/home/travis/build/awesometeamplayer/event-receiver/src/eventreceiver/eventscollection.java使用未经检查或不安全的操作。[javac]注意：使用-xlint：unchecked重新编译详细信息。

测试编译：

[mkdir] Created dir: /home/travis/build/AwesomeTeamPlayer/event-receiver/build/test
[javac] Compiling 3 source files to /home/travis/build/AwesomeTeamPlayer/event-receiver/build/test 

测试：

生成失败

/home/travis/build/awesometeamplayer/event-receiver/build.xml:42:

    This looks like one of Ant's optional components. Action: Check that the appropriate optional JAR exists in
    -/usr/share/ant/lib
    -/home/travis/.ant/lib
    -a directory added on the command line with the -lib argument 

当我在.travis.yml文件中将ant test更改为ant test-lib./lib/junit-4.12.jar时，我得到了相同的错误消息：/

.travis.yml：

language: java
jdk:
  - oraclejdk8

services:
  - docker

script: ant test -lib ./lib/junit-4.12.jar

build.xml：

<?xml version="1.0" encoding="iso-8859-2"?>
<project name="Project name" basedir="." default="compile">

    <property name="src.dir" value="./src"/>
    <property name="build.dir" value="./build"/>
    <property name="lib.dir" value="./lib"/>
    <property name="test.dir" value="./tests"/>
    <property name="test.build.dir" value="./build/test"/>

    <path id="classpath.compile">
        <pathelement location="${lib.dir}/amqp-client-4.0.2.jar"/>
        <pathelement location="${lib.dir}/json-20170516.jar"/>
        <pathelement location="${lib.dir}/slf4j-api-1.7.25.jar"/>
        <pathelement location="${lib.dir}/slf4j-simple-1.7.25.jar"/>
        <pathelement location="${build.dir}"/>
    </path>

    <path id="classpath.test">
        <pathelement location="${lib.dir}/mockito-all-1.10.19.jar"/>
        <pathelement location="${lib.dir}/junit-4.12.jar"/>
        <pathelement location="${lib.dir}/hamcrest-core-1.3.jar"/>
        <pathelement location="${build.dir}"/>
    </path>

    <target name="compile" depends="">
        <delete dir="${build.dir}" />
        <mkdir dir="${build.dir}"/>
        <javac srcdir="${src.dir}" destdir="${build.dir}">
            <classpath refid="classpath.compile"/>
        </javac>
    </target>

    <target name="test-compile" depends="compile">
        <mkdir dir="${test.build.dir}"/>
        <javac srcdir="${test.dir}" destdir="${test.build.dir}" includeantruntime="false">
            <classpath refid="classpath.test"/>
            <classpath refid="classpath.compile"/>
        </javac>
    </target>

    <target name="test" depends="test-compile">
        <junit printsummary="on" haltonfailure="yes" fork="true">
            <classpath>
                <path refid="classpath.test"/>
                <path refid="classpath.compile"/>
                <pathelement location="${test.build.dir}"/>
            </classpath>
            <formatter type="brief" usefile="false" />
            <batchtest>
                <fileset dir="${test.dir}" includes="**/*Test.java" />
            </batchtest>
        </junit>
    </target>

    <target name="test-integration" depends="test-compile">
        <junit printsummary="on" haltonfailure="yes" fork="true">
            <classpath>
                <path refid="classpath.test"/>
                <path refid="classpath.compile"/>
                <pathelement location="${test.build.dir}"/>
            </classpath>
            <formatter type="brief" usefile="false" />
            <batchtest>
                <fileset dir="${test.dir}" includes="integration/**/*Test.java" />
            </batchtest>
        </junit>
    </target>
</project>

null

Answer 1

我知道该怎么做。我添加了

before_script:
   - sudo apt-get install ant-optional

这就解决了我的问题