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<project name="Java Script Test" default="test" basedir="."
  xmlns:ivy="antlib:org.apache.ivy.ant"
  xmlns:artifact="antlib:org.apache.maven.artifact.ant"
  xmlns:jsl="antlib:com.googlecode.jslint4java">

  <description>Java Script Test based on Thrift Java Library</description>

  <property name="src" location="src" />
  <property name="genjava" location="gen-java" />
  <property name="genjs" location="gen-js" />
  <property name="build" location="build" />
  <property name="jar.file" location="${basedir}/jstest.jar" /> 

  <!-- the root directory, where you unpack thrift distibution (e.g. thrift-0.x.x.tar.gz) -->
  <property name="thrift.dir" location="../../../" />
  <property name="thrift.java.dir" location="${thrift.dir}/lib/java" />

  <property name="thrift.compiler" location="${thrift.dir}/compiler/cpp/thrift" />

  <!-- take ivy from java, test depends anyway on java! -->
  <property name="ivy.dir" location="${build}/ivy" />
  <property name="ivy.lib.dir" location="${ivy.dir}/lib" />

  <path id="libs.classpath">
    <fileset dir="${thrift.java.dir}/build/">
      <include name="*.jar" />
    </fileset>
    <fileset dir="${thrift.java.dir}/build/lib">
      <include name="*.jar" />
    </fileset>
    <fileset dir="${ivy.lib.dir}/">
      <include name="*.jar" />
    </fileset>
  </path>

  <path id="test.classpath">
    <path refid="libs.classpath" />
    <pathelement location="${jar.file}" />
  </path>

  <target name="dependencies">
    <fail>
      <condition>
        <not>
          <resourcecount count="2">
            <fileset id="fs" dir="${thrift.java.dir}/build" includes="libthrift*.jar"/>
          </resourcecount>
        </not>
      </condition>
      You need libthrift*.jar and libthrift*test.jar located at
      ${thrift.java.dir}/build
      Did you compile Thrift Java library and its test suite by "ant compile-test"?
    </fail>
    <fail>
      <condition>
        <not>
          <resourcecount count="1">
            <fileset id="fs" dir="${thrift.java.dir}/build/tools" includes="ivy-2*.jar"/>
          </resourcecount>
        </not>
      </condition>
      ivy is missing at ${ivy.dir}
    </fail>
    <fail>
      <condition>
        <not>
          <resourcecount count="1">
            <fileset id="fs" dir="${thrift.dir}" includes="compiler/cpp/thrift"/>
          </resourcecount>
        </not>
      </condition>
      Thrift compiler is missing !
    </fail>
  </target>

  <target name="init" depends="dependencies">
    <tstamp />
    <mkdir dir="${build}"/>
  </target>

  <target name="compile" description="compile the test suite" depends="init, generate, resolve">
    <javac srcdir="${genjava}" destdir="${build}" classpathref="libs.classpath" />
    <javac srcdir="${src}" destdir="${build}" classpathref="libs.classpath" />
  </target>

  <target name="jstest" description="" depends="compile, lint">
    <jar jarfile="${jar.file}" basedir="${build}"/>
  </target>

  <target name="testserver" description="run the test server" depends="jstest">
    <java classname="test.Httpd" fork="true"
      classpathref="test.classpath" failonerror="true">
      <arg value="../" />
    </java>
  </target>

  <target name="generate">
    <exec executable="${thrift.compiler}" failonerror="true">
      <arg line="--gen java ${thrift.dir}/test/ThriftTest.thrift" />
    </exec>
    <exec executable="${thrift.compiler}" failonerror="true">
      <arg line="--gen js:jquery ${thrift.dir}/test/ThriftTest.thrift" />
    </exec>
  </target>

  <!-- @TODO QUnit tests as part of the testsuite-->
  <target name="test" description="run test suite" depends="init, generate, resolve, lint"/>

  <target name="lint" description="code quality checks" depends="generate, gjslint, jslint"/>

  <target name="jslint">
    <taskdef uri="antlib:com.googlecode.jslint4java" resource="com/googlecode/jslint4java/antlib.xml" classpathref="libs.classpath" />
    <!--
         the following options would probably make sense in the future:
         browser,undef,eqeqeq,plusplus,bitwise,regexp,strict,newcap,immed
    -->
  	<jsl:jslint options="evil,forin,browser,bitwise,regexp,newcap,immed">
      <formatter type="plain" />
      <fileset dir="${genjs}" includes="**/*.js" />
      <fileset dir=".." includes="thrift.js" />
    </jsl:jslint>
  </target>

  <target name="check-gjslint">
    <echo>check if gjslint is available:</echo>
    <exec executable="gjslint" failifexecutionfails="no" resultproperty="gjslint.present" failonerror="false">
      <arg line="--helpshort"/>
    </exec>
  </target>
    
  <target name="gjslint" depends="check-gjslint" if="gjslint.present">
    <exec executable="gjslint" failifexecutionfails="no">
      <arg line="--nojsdoc"/>
      <arg line="${genjs}/*.js"/>
      <arg line="../thrift.js"/>
    </exec>
  </target>

  <target name="clean">
    <delete dir="${build}" />
    <delete dir="${genjava}" />
    <delete dir="${genjs}" />
    <delete file="${jar.file}" />
  </target>

  <!-- ivy tasks from java build.xml ... don't know how to import them instead of copying -->
  <target name="resolve" depends="ivy-init-antlib" description="retrieve dependencies with ivy" unless="noivy">
    <ivy:retrieve />
  </target>

  <target name="ivy-probe-antlib">
    <condition property="ivy.found">
      <typefound uri="antlib:org.apache.ivy.ant" name="cleancache"/>
    </condition>
  </target>

  <target name="ivy-init-antlib" depends="ivy-probe-antlib" unless="ivy.found">
    <typedef uri="antlib:org.apache.ivy.ant" onerror="fail"
      loaderRef="ivyLoader">
      <classpath>
        <fileset dir="${thrift.java.dir}/build/tools">
          <include name="ivy-2.*.jar" />
        </fileset>
      </classpath>
    </typedef>
    <fail>
      <condition >
        <not>
          <typefound uri="antlib:org.apache.ivy.ant" name="cleancache"/>
        </not>
      </condition>
      You need Apache Ivy 2.0 or later from http://ant.apache.org/
      It could not be loaded from ${ivy_repo_url}
    </fail>
  </target>

</project>