116 lines
4.4 KiB
Bash
Executable File
116 lines
4.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -ex
|
|
|
|
# Change to the script's directory.
|
|
cd $(dirname $0)
|
|
|
|
MAVEN_LOCAL_REPOSITORY=/var/maven_local_repository
|
|
MVN="mvn --batch-mode -e -X -Dhttps.protocols=TLSv1.2 -Dmaven.repo.local=$MAVEN_LOCAL_REPOSITORY"
|
|
|
|
# Version of the tests (i.e., the version of protobuf from where we extracted
|
|
# these tests).
|
|
TEST_VERSION=`grep "^ <version>.*</version>" pom.xml | sed "s| <version>\(.*\)</version>|\1|"`
|
|
|
|
# The old version of protobuf that we are testing compatibility against. This
|
|
# is usually the same as TEST_VERSION (i.e., we use the tests extracted from
|
|
# that version to test compatibility of the newest runtime against it), but it
|
|
# is also possible to use this same test set to test the compatibiilty of the
|
|
# latest version against other versions.
|
|
OLD_VERSION=$1
|
|
OLD_VERSION_PROTOC=https://repo1.maven.org/maven2/com/google/protobuf/protoc/$OLD_VERSION/protoc-$OLD_VERSION-linux-x86_64.exe
|
|
|
|
# Extract the latest protobuf version number.
|
|
VERSION_NUMBER=`grep "^ <version>.*</version>" ../../pom.xml | sed "s| <version>\(.*\)</version>|\1|"`
|
|
|
|
echo "Running compatibility tests between current $VERSION_NUMBER and released $OLD_VERSION"
|
|
|
|
# Check protoc
|
|
[ -f ../../../src/protoc ] || {
|
|
echo "[ERROR]: Please build protoc first."
|
|
exit 1
|
|
}
|
|
|
|
# Build and install protobuf-java-$VERSION_NUMBER.jar
|
|
[ -f ../../core/target/protobuf-java-$VERSION_NUMBER.jar ] || {
|
|
pushd ../..
|
|
$MVN install -Dmaven.test.skip=true
|
|
popd
|
|
}
|
|
|
|
# Download old version source for the compatibility test
|
|
[ -d protobuf ] || {
|
|
git clone https://github.com/protocolbuffers/protobuf.git
|
|
cd protobuf
|
|
git reset --hard v$TEST_VERSION
|
|
cd ..
|
|
}
|
|
|
|
# Download old version protoc compiler (for linux)
|
|
wget $OLD_VERSION_PROTOC -O protoc
|
|
chmod +x protoc
|
|
|
|
# Test source compatibility. In these tests we recompile everything against
|
|
# the new runtime (including old version generated code).
|
|
|
|
# Test A.1:
|
|
# protos: use new version
|
|
# more_protos: use old version
|
|
$MVN clean test \
|
|
-Dprotobuf.test.source.path=$(pwd)/protobuf \
|
|
-Dprotoc.path=$(pwd)/protoc \
|
|
-Dprotos.protoc.path=$(pwd)/../../../src/protoc \
|
|
-Dprotobuf.version=$VERSION_NUMBER
|
|
|
|
# Test A.2:
|
|
# protos: use old version
|
|
# more_protos: use new version
|
|
$MVN clean test \
|
|
-Dprotobuf.test.source.path=$(pwd)/protobuf \
|
|
-Dprotoc.path=$(pwd)/protoc \
|
|
-Dmore_protos.protoc.path=$(pwd)/../../../src/protoc \
|
|
-Dprotobuf.version=$VERSION_NUMBER
|
|
|
|
# Test binary compatibility. In these tests we run the old version compiled
|
|
# jar against the new runtime directly without recompile.
|
|
|
|
# Collect all test dependencies in a single jar file (except for protobuf) to
|
|
# make it easier to run binary compatibility test (where we will need to run
|
|
# the jar files directly).
|
|
cd deps
|
|
$MVN assembly:single
|
|
cd ..
|
|
cp -f deps/target/compatibility-test-deps-${TEST_VERSION}-jar-with-dependencies.jar deps.jar
|
|
|
|
# Build the old version of all 3 artifacts.
|
|
$MVN clean install -Dmaven.test.skip=true -Dprotoc.path=$(pwd)/protoc -Dprotobuf.version=$OLD_VERSION
|
|
cp -f protos/target/compatibility-protos-${TEST_VERSION}.jar protos.jar
|
|
cp -f more_protos/target/compatibility-more-protos-${TEST_VERSION}.jar more_protos.jar
|
|
cp -f tests/target/compatibility-tests-${TEST_VERSION}.jar tests.jar
|
|
|
|
# Collect the list of tests we need to run.
|
|
TESTS=`find tests -name "*Test.java" | sed "s|/|.|g;s/.java$//g;s/tests.src.main.java.//g"`
|
|
|
|
# Test B.1: run all the old artifacts against the new runtime. Note that we
|
|
# must run the test in the protobuf source tree because some of the tests need
|
|
# to read golden test data files.
|
|
cd protobuf
|
|
java -cp ../../../core/target/protobuf-java-$VERSION_NUMBER.jar:../protos.jar:../more_protos.jar:../tests.jar:../deps.jar org.junit.runner.JUnitCore $TESTS
|
|
cd ..
|
|
|
|
# Test B.2: update protos.jar only.
|
|
cd protos
|
|
$MVN clean package -Dmaven.test.skip=true -Dprotoc.path=$(pwd)/../../../../src/protoc -Dprotobuf.version=$VERSION_NUMBER
|
|
cd ..
|
|
cd protobuf
|
|
java -cp ../../../core/target/protobuf-java-$VERSION_NUMBER.jar:../protos/target/compatibility-protos-${TEST_VERSION}.jar:../more_protos.jar:../tests.jar:../deps.jar org.junit.runner.JUnitCore $TESTS
|
|
cd ..
|
|
|
|
# Test B.3: update more_protos.jar only.
|
|
cd more_protos
|
|
$MVN clean package -Dmaven.test.skip=true -Dprotoc.path=$(pwd)/../../../../src/protoc -Dprotobuf.version=$VERSION_NUMBER
|
|
cd ..
|
|
cd protobuf
|
|
java -cp ../../../core/target/protobuf-java-$VERSION_NUMBER.jar:../protos.jar:../more_protos/target/compatibility-more-protos-${TEST_VERSION}.jar:../tests.jar:../deps.jar org.junit.runner.JUnitCore $TESTS
|
|
cd ..
|