tasks/tests/build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="astrid-test" default="help">

    <!-- The local.properties file is created and updated by the 'android' tool.
         It contains the path to the SDK. It should *NOT* be checked in in Version
         Control Systems. -->
    <property file="local.properties" />

    <!-- The build.properties file can be created by you and is never touched
         by the 'android' tool. This is the place to change some of the default property values
         used by the Ant rules.
         Here are some properties you may want to change/update:

         application.package
             the name of your application package as defined in the manifest. Used by the
             'uninstall' rule.
         source.dir
             the name of the source directory. Default is 'src'.
         out.dir
             the name of the output directory. Default is 'bin'.

         Properties related to the SDK location or the project target should be updated
          using the 'android' tool with the 'update' action.

         This file is an integral part of the build system for your application and
         should be checked in in Version Control Systems.

         -->
    <property file="build.properties" />

    <!-- The default.properties file is created and updated by the 'android' tool, as well
         as ADT.
         This file is an integral part of the build system for your application and
         should be checked in in Version Control Systems. -->
    <property file="default.properties" />

    <!-- Custom Android task to deal with the project target, and import the proper rules.
         This requires ant 1.6.0 or above. -->
    <path id="android.antlibs">
        <pathelement path="${sdk.dir}/tools/lib/anttasks.jar" />
        <pathelement path="${sdk.dir}/tools/lib/sdklib.jar" />
        <pathelement path="${sdk.dir}/tools/lib/androidprefs.jar" />
        <pathelement path="${sdk.dir}/tools/lib/apkbuilder.jar" />
        <pathelement path="${sdk.dir}/tools/lib/jarutils.jar" />
    </path>

    <taskdef name="setup"
        classname="com.android.ant.SetupTask"
        classpathref="android.antlibs" />

    <!-- Execute the Android Setup task that will setup some properties specific to the target,
         and import the build rules files.

         The rules file is imported from
            <SDK>/platforms/<target_platform>/templates/android_rules.xml

         To customize some build steps for your project:
         - copy the content of the main node <project> from android_rules.xml
         - paste it in this build.xml below the <setup /> task.
         - disable the import by changing the setup task below to <setup import="false" />

         This will ensure that the properties are setup correctly but that your customized
         build steps are used.
    -->
    <setup />

    <target name="coverage" depends="-prepare-coverage-source">
      <antcall target="android-coverage">
        <param name="source.dir" value="bin/source" />
      </antcall>
      <antcall target="pull-junit" />
    </target>

    <target name="-prepare-coverage-source">
      <subant target="help">
        <fileset file="${tested.project.absolute.dir}/build.xml" />
      </subant>
      <copy todir="${tested.project.absolute.dir}/bin/source">
        <fileset dir="../../astridApi/src" includes="**/*.java" />
        <fileset dir="src" includes="**/*.java" />
      </copy>      
      <!-- copy our own sources to source dir -->
      <mkdir dir="${source.dir}" />
      <copy todir="${source.dir}">
        <fileset dir="src" />
      </copy>
    </target>

    <target name="pull-junit">
      <exec executable="${adb}" failonerror="true">
        <arg line="${adb.device.arg}"/>
        <arg value="pull" />
        <arg value="/data/data/${tested.manifest.package}/files/junit-report.xml" />
        <arg value="${reports.dir}/junit-report.xml" />
      </exec>
    </target>

    <!-- clone of android coverage target with extra purposes:
         1. generate emma xml report
         2. use adb device arg to pull coverage file
      -->
    <target name="android-coverage" depends="-set-coverage-classpath, -install-instrumented, install"
                description="Runs the tests against the instrumented code and generates
                            code coverage report">
        <run-tests-helper emma.enabled="true">
            <extra-instrument-args>
                <arg value="-e" />
                   <arg value="coverageFile" />
                   <arg value="${emma.dump.file}" />
            </extra-instrument-args>
        </run-tests-helper>
        <echo>Downloading coverage file into project directory...</echo>
        <exec executable="${adb}" failonerror="true">
          <arg line="${adb.device.arg}"/>
          <arg value="pull" />
          <arg value="${emma.dump.file}" />
          <arg value="coverage.ec" />
        </exec>
        <echo>Extracting coverage report...</echo>
        <mkdir dir="${reports.dir}" />
        <emma>
            <report sourcepath="${tested.project.absolute.dir}/${source.dir}"
                              verbosity="${verbosity}">
                <!-- TODO: report.dir or something like should be introduced if necessary -->
                <infileset dir=".">
                    <include name="coverage.ec" />
                    <include name="coverage.em" />
                </infileset>
                <!-- TODO: reports in other, indicated by user formats -->
                <html outfile="${reports.dir}/coverage.html" encoding="UTF-8" />
                <xml outfile="${reports.dir}/coverage.xml" />
           </report>
        </emma>
        <echo>Cleaning up temporary files...</echo>
        <delete dir="${instrumentation.absolute.dir}" />
        <delete file="coverage.ec" />
        <delete file="coverage.em" />
        <echo>Saving the report file in ${basedir}/coverage/coverage.html</echo>
    </target>

    <macrodef name="run-tests-helper">
        <attribute name="emma.enabled" default="false" />
        <element name="extra-instrument-args" optional="yes" />
        <sequential>
            <echo>Running tests ...</echo>
            <exec executable="${adb}" failonerror="true">
              <arg line="${adb.device.arg}"/>
                <arg value="shell" />
                <arg value="am" />
                   <arg value="instrument" />
                <arg value="-w" />
                <arg value="-e" />
                   <arg value="coverage" />
                   <arg value="@{emma.enabled}" />
                <extra-instrument-args />
                <arg value="${manifest.package}/${test.runner}" />
            </exec>
        </sequential>
    </macrodef>

</project>