1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3  Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   4  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5 
   6  This code is free software; you can redistribute it and/or modify it
   7  under the terms of the GNU General Public License version 2 only, as
   8  published by the Free Software Foundation.
   9 
  10  This code is distributed in the hope that it will be useful, but WITHOUT
  11  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  version 2 for more details (a copy is included in the LICENSE file that
  14  accompanied this code).
  15 
  16  You should have received a copy of the GNU General Public License version
  17  2 along with this work; if not, write to the Free Software Foundation,
  18  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19 
  20  Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  or visit www.oracle.com if you need additional information or have any
  22  questions.
  23 -->
  24 <project name="nashorn" default="test" basedir="..">
  25   <import file="build-nasgen.xml"/>
  26   <import file="build-benchmark.xml"/>
  27   <import file="code_coverage.xml"/>
  28 
  29 
  30   <target name="init-conditions">
  31     <!-- loading locally defined resources and properties. NB they owerwrite default ones defined later -->
  32     <property file="${user.home}/.nashorn.project.local.properties"/>
  33 
  34     <loadproperties srcFile="make/project.properties"/>
  35     <path id="nashorn.ext.path">
  36       <pathelement location="${dist.dir}"/>
  37     </path>
  38     <property name="ext.class.path" value="-Djava.ext.dirs=&quot;${toString:nashorn.ext.path}&quot;"/>
  39     <condition property="svn.executable" value="/usr/local/bin/svn" else="svn">
  40       <available file="/usr/local/bin/svn"/>
  41     </condition>
  42     <condition property="hg.executable" value="/usr/local/bin/hg" else="hg">
  43       <available file="/usr/local/bin/hg"/>
  44     </condition>
  45     <!-- check if JDK already has ASM classes -->
  46     <available property="asm.available" classname="jdk.internal.org.objectweb.asm.Type"/>
  47     <!-- check if testng.jar is avaiable -->
  48     <available property="testng.available" file="${file.reference.testng.jar}"/>
  49 
  50         <!-- enable/disable make code coverage -->
  51         <condition property="cc.enabled">
  52                 <istrue value="${make.code.coverage}" />
  53         </condition>
  54   </target>
  55 
  56   <target name="init" depends="init-conditions, init-cc">
  57 
  58         <!-- extends jvm args -->
  59         <property name="run.test.jvmargs">${run.test.jvmargs.main}  ${run.test.cc.jvmargs}</property>
  60         <property name="run.test.jvmargs.octane" value="${run.test.jvmargs.octane.main}  ${run.test.cc.jvmargs}" />
  61 
  62     <echo message="run.test.jvmargs=${run.test.jvmargs}"/>
  63     <echo message="run.test.jvmargs.octane=${run.test.jvmargs.octane}"/>
  64 
  65   </target>
  66 
  67   <target name="prepare" depends="init">
  68     <mkdir dir="${build.dir}"/>
  69     <mkdir dir="${build.classes.dir}"/>
  70     <mkdir dir="${build.classes.dir}/META-INF/services"/>
  71     <mkdir dir="${build.test.classes.dir}"/>
  72     <mkdir dir="${dist.dir}"/>
  73     <mkdir dir="${dist.javadoc.dir}"/>
  74   </target>
  75 
  76   <target name="clean" depends="init, clean-nasgen, init-cc-cleanup">
  77     <delete includeemptydirs="true">
  78       <fileset dir="${build.dir}" erroronmissingdir="false"/>
  79     </delete>
  80     <delete dir="${dist.dir}"/>
  81   </target>
  82 
  83   <!-- do it only if ASM is not available -->
  84   <target name="compile-asm" depends="prepare" unless="asm.available">
  85     <javac srcdir="${jdk.asm.src.dir}"
  86            destdir="${build.classes.dir}"
  87            excludes="**/optimizer/* **/xml/* **/attrs/*"
  88            source="${javac.source}"
  89            target="${javac.target}"
  90            debug="${javac.debug}"
  91            encoding="${javac.encoding}"
  92            includeantruntime="false"/>
  93   </target>
  94 
  95   <target name="compile" depends="compile-asm" description="Compiles nashorn">
  96     <javac srcdir="${src.dir}"
  97            destdir="${build.classes.dir}"
  98            classpath="${javac.classpath}"
  99            source="${javac.source}"
 100            target="${javac.target}"
 101            debug="${javac.debug}"
 102            encoding="${javac.encoding}"
 103            includeantruntime="false">
 104       <compilerarg value="-Xlint:unchecked"/>
 105       <compilerarg value="-Xlint:deprecation"/>
 106       <compilerarg value="-XDignore.symbol.file"/>
 107     </javac>
 108     <copy todir="${build.classes.dir}/META-INF/services">
 109        <fileset dir="${meta.inf.dir}/services/"/>
 110     </copy>
 111      <copy todir="${build.classes.dir}/jdk/nashorn/api/scripting/resources">
 112        <fileset dir="${src.dir}/jdk/nashorn/api/scripting/resources/"/>
 113     </copy>
 114     <copy todir="${build.classes.dir}/jdk/nashorn/internal/runtime/resources">
 115        <fileset dir="${src.dir}/jdk/nashorn/internal/runtime/resources/"/>
 116     </copy>
 117     <copy todir="${build.classes.dir}/jdk/nashorn/tools/resources">
 118        <fileset dir="${src.dir}/jdk/nashorn/tools/resources/"/>
 119     </copy>
 120     <copy file="${src.dir}/jdk/internal/dynalink/support/messages.properties" todir="${build.classes.dir}/jdk/internal/dynalink/support"/>
 121 
 122     <echo message="full=${nashorn.fullversion}" file="${build.classes.dir}/jdk/nashorn/internal/runtime/resources/version.properties"/>
 123     <echo file="${build.classes.dir}/jdk/nashorn/internal/runtime/resources/version.properties" append="true">${line.separator}</echo>
 124     <echo message="release=${nashorn.version}" file="${build.classes.dir}/jdk/nashorn/internal/runtime/resources/version.properties" append="true"/>
 125   </target>
 126 
 127   <target name="jar" depends="compile, run-nasgen" description="Creates nashorn.jar">
 128     <jar jarfile="${dist.jar}" manifest="${meta.inf.dir}/MANIFEST.MF" index="true" filesetmanifest="merge">
 129       <fileset dir="${build.classes.dir}"/>
 130       <manifest>
 131         <attribute name="Archiver-Version" value="n/a"/>
 132         <attribute name="Build-Jdk" value="${java.runtime.version}"/>
 133         <attribute name="Built-By" value="n/a"/>
 134         <attribute name="Created-By" value="Ant jar task"/>
 135         <section name="jdk/nashorn/">
 136           <attribute name="Implementation-Title" value="${nashorn.product.name}"/>
 137           <attribute name="Implementation-Version" value="${nashorn.version}"/>
 138         </section>
 139       </manifest>
 140     </jar>
 141   </target>
 142 
 143   <target name="javadoc" depends="prepare">
 144     <javadoc destdir="${dist.javadoc.dir}" use="yes" overview="src/overview.html" windowtitle="${nashorn.product.name} ${nashorn.version}" additionalparam="-quiet" failonerror="true">
 145       <classpath>
 146         <pathelement location="${build.classes.dir}"/>
 147       </classpath>
 148       <fileset dir="${src.dir}" includes="**/*.java"/>
 149       <fileset dir="${jdk.asm.src.dir}" includes="**/*.java"/>
 150       <link href="http://docs.oracle.com/javase/7/docs/api/"/>
 151       <!-- The following tags are used only in ASM sources - just ignore these -->
 152       <tag name="label" description="label tag in ASM sources" enabled="false"/>
 153       <tag name="linked" description="linked tag in ASM sources" enabled="false"/>
 154       <tag name="associates" description="associates tag in ASM sources" enabled="false"/>
 155     </javadoc>
 156   </target>
 157 
 158   <!-- generate shell.html for shell tool documentation -->
 159   <target name="shelldoc" depends="jar">
 160     <java classname="${nashorn.shell.tool}" dir="${basedir}" output="${dist.dir}/shell.html" failonerror="true" fork="true">
 161       <jvmarg line="${ext.class.path}"/>
 162       <arg value="-scripting"/>
 163       <arg value="docs/genshelldoc.js"/>
 164     </java>
 165   </target>
 166 
 167   <!-- generate all docs -->
 168   <target name="docs" depends="javadoc, shelldoc"/>
 169 
 170   <!-- create .zip and .tar.gz for nashorn binaries and scripts. -->
 171   <target name="dist" depends="jar">
 172       <zip destfile="${build.zip}" basedir=".."
 173           excludes="nashorn/bin/*.sh" includes="nashorn/bin/** nashorn/dist/**"/>
 174       <tar destfile="${build.gzip}" basedir=".." compression="gzip"
 175           excludes="nashorn/bin/*.sh" includes="nashorn/bin/** nashorn/dist/**"/>
 176   </target>
 177 
 178   <target name="compile-test" depends="compile, run-nasgen" if="testng.available">
 179     <!-- testng task -->
 180     <taskdef name="testng" classname="org.testng.TestNGAntTask"
 181         classpath="${file.reference.testng.jar}"/>
 182 
 183     <javac srcdir="${test.src.dir}"
 184            destdir="${build.test.classes.dir}"
 185            classpath="${javac.test.classpath}"
 186            source="${javac.source}"
 187            target="${javac.target}"
 188            debug="${javac.debug}"
 189            encoding="${javac.encoding}"
 190            includeantruntime="false"/>
 191 
 192     <!-- tests that check nashorn internals and internal API -->
 193     <jar jarfile="${nashorn.internal.tests.jar}">
 194       <fileset dir="${build.test.classes.dir}" excludes="**/api/*"/>
 195     </jar>
 196 
 197     <!-- tests that check nashorn script engine (jsr-223) API -->
 198     <jar jarfile="${nashorn.api.tests.jar}">
 199       <fileset dir="${build.test.classes.dir}" includes="**/api/*"/>
 200     </jar>
 201 
 202   </target>
 203 
 204   <target name="generate-policy-file" depends="prepare">
 205     <!-- Generating nashorn.policy file -->
 206 
 207     <!-- nashorn internal tests jar requires AllPermission -->
 208     <echo message="grant codeBase &quot;file:/${basedir}/${nashorn.internal.tests.jar}&quot; {" file="${build.dir}/nashorn.policy"/>
 209     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 210     <echo message="    permission java.security.AllPermission;" file="${build.dir}/nashorn.policy" append="true"/>
 211     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 212     <echo message="};" file="${build.dir}/nashorn.policy" append="true"/>
 213     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 214     
 215     <!-- TestNG framework jar needs AllPermission -->
 216     <echo message="grant codeBase &quot;file:/${basedir}/${file.reference.testng.jar}&quot; {" file="${build.dir}/nashorn.policy" append="true"/>
 217     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 218     <echo message="    permission java.security.AllPermission;" file="${build.dir}/nashorn.policy" append="true"/>
 219     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 220     <echo message="};" file="${build.dir}/nashorn.policy" append="true"/>
 221     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 222 
 223     <!-- AllPermission to test/script/trusted tests -->
 224     <echo message="grant codeBase &quot;file:/${basedir}/test/script/trusted/*&quot; {" file="${build.dir}/nashorn.policy" append="true"/>
 225     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 226     <echo message="    permission java.security.AllPermission;" file="${build.dir}/nashorn.policy" append="true"/>
 227     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 228     <echo message="};" file="${build.dir}/nashorn.policy" append="true"/>
 229     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 230 
 231     <echo message="grant codeBase &quot;file:/${basedir}/test/script/basic/*&quot; {" file="${build.dir}/nashorn.policy" append="true"/>
 232     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 233     <!-- test/script/basic .js scripts load other script tests -->
 234     <echo message="    permission java.io.FilePermission &quot;${basedir}/test/script/-&quot;, &quot;read&quot;;" file="${build.dir}/nashorn.policy" append="true"/>
 235     <echo message="    permission java.io.FilePermission &quot;user.dir&quot;, &quot;read&quot;;" file="${build.dir}/nashorn.policy" append="true"/>
 236     <echo message="    permission java.util.PropertyPermission &quot;user.dir&quot;, &quot;read&quot;;" file="${build.dir}/nashorn.policy" append="true"/>
 237     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 238     <!-- test/script/basic .js scripts can read nashorn.test.* properties -->
 239     <echo message="    permission java.util.PropertyPermission &quot;nashorn.test.*&quot;, &quot;read&quot;;" file="${build.dir}/nashorn.policy" append="true"/>
 240     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 241     <echo message="};" file="${build.dir}/nashorn.policy" append="true"/>
 242     <echo message="" file="${build.dir}/nashorn.policy" append="true"/>
 243 
 244     <replace file="${build.dir}/nashorn.policy"><replacetoken>\</replacetoken><replacevalue>/</replacevalue></replace>    <!--hack for Windows - to make URLs with normal path separators -->
 245     <replace file="${build.dir}/nashorn.policy"><replacetoken>//</replacetoken><replacevalue>/</replacevalue></replace>   <!--hack for Unix - to avoid leading // in URLs -->
 246 
 247   </target>
 248 
 249   <target name="check-external-tests">
 250       <available file="${test.external.dir}/prototype" property="test-sys-prop.external.prototype"/>
 251       <available file="${test.external.dir}/sunspider" property="test-sys-prop.external.sunspider"/>
 252       <available file="${test.external.dir}/underscore" property="test-sys-prop.external.underscore"/>
 253       <available file="${test.external.dir}/octane" property="test-sys-prop.external.octane"/>
 254       <available file="${test.external.dir}/yui" property="test-sys-prop.external.yui"/>
 255       <available file="${test.external.dir}/jquery" property="test-sys-prop.external.jquery"/>
 256       <available file="${test.external.dir}/test262" property="test-sys-prop.external.test262"/>
 257   </target>
 258 
 259   <target name="check-testng" unless="testng.available">
 260     <echo message="WARNING: TestNG not available, will not run tests. Please copy testng.jar under test/lib directory."/>
 261   </target>
 262 
 263   <target name="test" depends="jar, check-testng, check-external-tests, compile-test, generate-policy-file" if="testng.available">
 264     <java classname="${nashorn.shell.tool}" fork="true" dir="${test.script.dir}/representations" output="${build.dir}/output1.log" error="${build.dir}/err.log">
 265       <jvmarg line="${ext.class.path}"/>
 266       <jvmarg line="-Dnashorn.fields.dual=true"/>
 267       <arg value="NASHORN-592a.js"/>
 268     </java>
 269     <java classname="${nashorn.shell.tool}" fork="true" dir="${test.script.dir}/representations" output="${build.dir}/output2.log" error="${build.dir}/err.log">
 270       <jvmarg line="${ext.class.path}"/>
 271       <arg value="NASHORN-592a.js"/>
 272     </java>
 273     <condition property="representation-ok">
 274       <filesmatch file1="${build.dir}/output1.log" file2="${build.dir}/output2.log"/>
 275     </condition>
 276     <fail unless="representation-ok">Representation test failed - output differs!</fail>
 277     <fileset id="test.classes" dir="${build.test.classes.dir}">
 278       <include name="**/api/javaaccess/*Test.class"/>
 279       <include name="**/api/scripting/*Test.class"/>
 280       <include name="**/codegen/*Test.class"/>
 281       <include name="**/parser/*Test.class"/>
 282       <include name="**/runtime/*Test.class"/>
 283       <include name="**/framework/*Test.class"/>
 284     </fileset>
 285 
 286     <testng outputdir="${build.test.results.dir}" classfilesetref="test.classes"
 287        verbose="${testng.verbose}" haltonfailure="true" useDefaultListeners="false" listeners="${testng.listeners}" workingDir="${basedir}">
 288       <jvmarg line="${ext.class.path}"/>
 289       <jvmarg line="${run.test.jvmargs} ${run.test.jvmsecurityargs}"/>
 290       <propertyset>
 291         <propertyref prefix="test-sys-prop."/>
 292         <mapper from="test-sys-prop.*" to="*" type="glob"/>
 293       </propertyset>
 294       <classpath>
 295           <pathelement path="${run.test.classpath}"/>
 296       </classpath>
 297     </testng>
 298   </target>
 299 
 300   <target name="test-basicparallel" depends="jar, check-testng, check-external-tests, compile-test, generate-policy-file">
 301       <!-- use just build.test.classes.dir to avoid referring to TestNG -->
 302       <java classname="${parallel.test.runner}" dir="${basedir}" classpath="${build.test.classes.dir}" failonerror="true" fork="true">
 303       <jvmarg line="${ext.class.path}"/>
 304       <jvmarg line="${run.test.jvmargs} ${run.test.jvmsecurityargs}"/>
 305       <syspropertyset>
 306           <propertyref prefix="test-sys-prop."/>
 307           <mapper type="glob" from="test-sys-prop.*" to="*"/>
 308       </syspropertyset>
 309       </java>
 310   </target>
 311 
 312   <target name="test262" depends="jar, check-testng, check-external-tests, compile-test, generate-policy-file" if="testng.available">
 313     <fileset id="test.classes" dir="${build.test.classes.dir}">
 314        <include name="**/framework/*Test.class"/>
 315     </fileset>
 316 
 317     <testng outputdir="${build.test.results.dir}" classfilesetref="test.classes"
 318        verbose="${testng.verbose}" haltonfailure="true" useDefaultListeners="false" listeners="${testng.listeners}" workingDir="${basedir}">
 319       <jvmarg line="${ext.class.path}"/>
 320       <jvmarg line="${run.test.jvmargs} ${run.test.jvmsecurityargs}"/>
 321       <propertyset>
 322         <propertyref prefix="test262-test-sys-prop."/>
 323         <mapper from="test262-test-sys-prop.*" to="*" type="glob"/>
 324       </propertyset>
 325       <classpath>
 326           <pathelement path="${run.test.classpath}"/>
 327       </classpath>
 328     </testng>
 329   </target>
 330 
 331   <target name="test262parallel" depends="test262-parallel"/>
 332 
 333   <target name="test262-parallel" depends="jar, check-testng, check-external-tests, compile-test, generate-policy-file" if="testng.available">
 334     <!-- use just build.test.classes.dir to avoid referring to TestNG -->
 335     <java classname="${parallel.test.runner}" dir="${basedir}" fork="true">
 336       <jvmarg line="${ext.class.path}"/>
 337       <jvmarg line="${run.test.jvmargs} ${run.test.jvmsecurityargs}"/>
 338       <classpath>
 339           <pathelement path="${run.test.classpath}"/>
 340       </classpath>
 341       <syspropertyset>
 342           <propertyref prefix="test262-test-sys-prop."/>
 343           <mapper type="glob" from="test262-test-sys-prop.*" to="*"/>
 344       </syspropertyset>
 345     </java>
 346   </target>
 347 
 348   <target name="all" depends="test, docs"
 349       description="Build, test and generate docs for nashorn"/>
 350 
 351   <target name="run" depends="jar"
 352       description="Run the shell with a sample script">
 353     <java classname="${nashorn.shell.tool}" fork="true" dir="samples">
 354         <jvmarg line="${ext.class.path}"/>
 355         <jvmarg line="${run.test.jvmargs}"/>
 356         <arg value="-dump-on-error"/>
 357         <arg value="test.js"/>
 358     </java>
 359   </target>
 360 
 361   <target name="debug" depends="jar"
 362       description="Debug the shell with a sample script">
 363     <java classname="${nashorn.shell.tool}" fork="true" dir="samples">
 364         <jvmarg line="${ext.class.path}"/>
 365         <jvmarg line="${run.test.jvmargs}"/>
 366         <arg value="--print-code"/>
 367         <arg value="--verify-code"/>
 368         <arg value="--print-symbols"/>
 369         <jvmarg value="-Dnashorn.codegen.debug=true"/>
 370         <arg value="test.js"/>
 371     </java>
 372   </target>
 373 
 374   <!-- targets to get external script tests -->
 375 
 376   <!-- test262 test suite -->
 377   <target name="get-test262" depends="init" unless="${test-sys-prop.external.test262}">
 378     <!-- clone test262 mercurial repo -->
 379     <exec executable="${hg.executable}">
 380        <arg value="clone"/>
 381        <arg value="http://hg.ecmascript.org/tests/test262"/>
 382        <arg value="${test.external.dir}/test262"/>
 383     </exec>
 384   </target>
 385   <target name="update-test262" depends="init" if="${test-sys-prop.external.test262}">
 386     <!-- update test262 mercurial repo -->
 387     <exec executable="${hg.executable}" dir="${test.external.dir}/test262">
 388        <arg value="pull"/>
 389        <arg value="-u"/>
 390     </exec>
 391   </target>
 392 
 393   <!-- octane benchmark -->
 394   <target name="get-octane" depends="init" unless="${test-sys-prop.external.octane}">
 395     <!-- checkout octane benchmarks -->
 396     <exec executable="${svn.executable}">
 397        <arg value="--non-interactive"/>
 398        <arg value="--trust-server-cert"/>
 399        <arg value="checkout"/>
 400        <arg value="http://octane-benchmark.googlecode.com/svn/trunk/"/>
 401        <arg value="${test.external.dir}/octane"/>
 402     </exec>
 403   </target>
 404   <target name="update-octane" depends="init" if="${test-sys-prop.external.octane}">
 405     <!-- update octane benchmarks -->
 406     <exec executable="${svn.executable}" dir="${test.external.dir}/octane">
 407        <arg value="--non-interactive"/>
 408        <arg value="--trust-server-cert"/>
 409        <arg value="update"/>
 410     </exec>
 411   </target>
 412 
 413   <!-- sunspider benchmark -->
 414   <target name="get-sunspider" depends="init" unless="${test-sys-prop.external.sunspider}">
 415     <!-- checkout sunspider -->
 416     <exec executable="${svn.executable}">
 417        <arg value="--non-interactive"/>
 418        <arg value="--trust-server-cert"/>
 419        <arg value="checkout"/>
 420        <arg value="http://svn.webkit.org/repository/webkit/trunk/PerformanceTests/SunSpider"/>
 421        <arg value="${test.external.dir}/sunspider"/>
 422     </exec>
 423   </target>
 424   <target name="update-sunspider" depends="init" if="${test-sys-prop.external.sunspider}">
 425     <!-- update sunspider -->
 426     <exec executable="${svn.executable}" dir="${test.external.dir}/sunspider">
 427        <arg value="--non-interactive"/>
 428        <arg value="--trust-server-cert"/>
 429        <arg value="update"/>
 430     </exec>
 431   </target>
 432 
 433   <!-- get all external test scripts -->
 434   <target name="externals" depends="init, check-external-tests, get-test262, get-octane, get-sunspider">
 435     <!-- make external test dir -->
 436     <mkdir dir="${test.external.dir}"/> 
 437 
 438     <!-- jquery -->
 439     <mkdir dir="${test.external.dir}/jquery"/>    
 440     <get src="http://code.jquery.com/jquery-1.7.2.js" dest="${test.external.dir}/jquery" skipexisting="true" ignoreerrors="true"/>
 441     <get src="http://code.jquery.com/jquery-1.7.2.min.js" dest="${test.external.dir}/jquery" skipexisting="true" ignoreerrors="true"/>
 442 
 443     <!-- prototype -->
 444     <mkdir dir="${test.external.dir}/prototype"/>    
 445     <get src="http://ajax.googleapis.com/ajax/libs/prototype/1.7.0/prototype.js" dest="${test.external.dir}/prototype" usetimestamp="true" skipexisting="true" ignoreerrors="true"/>
 446 
 447     <!-- underscorejs -->
 448     <mkdir dir="${test.external.dir}/underscore"/> 
 449     <get src="http://underscorejs.org/underscore.js" dest="${test.external.dir}/underscore" skipexisting="true" ignoreerrors="true"/>
 450     <get src="http://underscorejs.org/underscore-min.js" dest="${test.external.dir}/underscore" skipexisting="true" ignoreerrors="true"/>
 451 
 452     <!-- yui -->
 453     <mkdir dir="${test.external.dir}/yui"/> 
 454     <get src="http://yui.yahooapis.com/3.5.1/build/yui/yui.js" dest="${test.external.dir}/yui" skipexisting="true" ignoreerrors="true"/>
 455     <get src="http://yui.yahooapis.com/3.5.1/build/yui/yui-min.js" dest="${test.external.dir}/yui" skipexisting="true" ignoreerrors="true"/>
 456 
 457   </target>
 458 
 459   <!-- update external test suites that are pulled from source control systems -->
 460   <target name="update-externals" depends="init, check-external-tests, update-test262, update-octane, update-sunspider"/>
 461 
 462   <!-- run all perf tests -->
 463   <target name="perf" depends="externals, update-externals, sunspider, octane"/>
 464 
 465   <!-- run all tests -->
 466   <target name="exit-if-no-testng" depends="init, check-testng" unless="${testng.available}">
 467      <fail message="Exiting.."/>
 468   </target>
 469 
 470   <target name="alltests" depends="exit-if-no-testng, externals, update-externals, test, test262parallel, perf"/>
 471 
 472 </project>