| #!/bin/sh |
| |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Compiles and builds Ant with various different recent versions of Java and |
| # then runs (only the) tests with the minimal supported version of Java runtime |
| # (which as of Aug 2019, is Java 8). |
| # This ensures/verifies that various Ant functionality works as expected |
| # when Ant is built with a higher version of Java and is run against the minimal |
| # supported version. |
| # This script is ideal for using in a CI environment where it can be invoked |
| # through a job which is configured to use various different JDK versions. |
| |
| # Fail the script on error |
| set -e |
| |
| # Build (compile and generate the dist) the project using the Java version |
| # that's already set in the environment |
| echo "Using \"${JAVA_HOME}\" to build Ant" |
| java -version |
| |
| # Fetch all the necessary thirdparty libs, before boostraping Ant |
| ant -f fetch.xml -Ddest=optional |
| |
| # Now bootstrap Ant with all necessary thirdparty libs already fetched |
| ./build.sh allclean dist |
| |
| # Switch the JDK to Java 8 to run *only* the tests. |
| # This will ensure that Ant built with different (higher) version of Ant |
| # can be used by Java 8 runtime and can function properly for all Ant |
| # functionality |
| mkdir -p build/java-8-latest |
| cd build/java-8-latest |
| # Download latest Java 8 (we use Adopt OpenJDK binaries) |
| wget https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u222-b10/OpenJDK8U-jdk_x64_linux_hotspot_8u222b10.tar.gz |
| tar -zxf ./*.tar.gz |
| # set JAVA_HOME to point to the newly extracted tar's content |
| export JAVA_HOME="`echo \`pwd\`/\`echo */\``" |
| export PATH="${JAVA_HOME}"/bin:$PATH |
| cd ../.. |
| |
| echo "Using \"${JAVA_HOME}\" to run Ant tests" |
| java -version |
| |
| # Set ANT_HOME to the boostraped version - the one which was built, using a different Java version, a few steps |
| # earlier in this script |
| export ANT_HOME="`pwd`/bootstrap" |
| # Run the tests. We intentionally skip the build (compilation etc) to avoid compiling the project |
| # with the newly set Java version. |
| ant -nouserlib -lib lib/optional test -Dskip.build=true -Dignore.tests.failed=true -Doptional.jars.whenmanifestonly=skip -Djenkins=t |
| |