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#!/bin/bash
#
# Copyright (C) 2014 The Android Open Source Project
#
# Licensed 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
#
# http://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.
# Exit on errors.
set -e
if [ ! -d libcore ]; then
echo "Script needs to be run at the root of the android tree"
exit 1
fi
# "Root" (actually "system") directory on device (in the case of
# target testing).
android_root=${ART_TEST_ANDROID_ROOT:-/system}
function classes_jar_path {
local var="$1"
local suffix="jar"
if [ -z "$ANDROID_PRODUCT_OUT" ] ; then
local java_libraries=out/target/common/obj/JAVA_LIBRARIES
else
local java_libraries=${ANDROID_PRODUCT_OUT}/../../common/obj/JAVA_LIBRARIES
fi
echo "${java_libraries}/${var}_intermediates/classes.${suffix}"
}
function cparg {
for var
do
printf -- "--classpath $(classes_jar_path "$var") ";
done
}
function boot_classpath_arg {
local dir="$1"
shift 1
printf -- "--vm-arg -Xbootclasspath"
for var
do
printf -- ":${dir}/${var}.jar";
done
printf -- ":/apex/com.android.i18n/javalib/core-icu4j.jar:/apex/com.android.conscrypt/javalib/conscrypt.jar";
}
function usage {
local me=$(basename "${BASH_SOURCE[0]}")
(
cat << EOF
Usage: ${me} --mode=<mode> [options] [-- <package_to_test> ...]
Run libcore tests using the vogar testing tool.
Required parameters:
--mode=device|host|jvm Specify where tests should be run.
Optional parameters:
--debug Use debug version of ART (device|host only).
--dry-run Print vogar command-line, but do not run.
--no-getrandom Ignore failures from getrandom() (for kernel < 3.17).
--no-jit Disable JIT (device|host only).
--Xgc:gcstress Enable GC stress configuration (device|host only).
The script passes unrecognized options to the command-line created for vogar.
The script runs a hardcoded list of libcore test packages by default. The user
may run a subset of packages by appending '--' followed by a list of package
names.
Examples:
1. Run full test suite on host:
${me} --mode=host
2. Run full test suite on device:
${me} --mode=device
3. Run tests only from the libcore.java.lang package on device:
${me} --mode=device -- libcore.java.lang
EOF
) | sed -e 's/^ //' >&2 # Strip leading whitespace from heredoc.
}
# Packages that currently work correctly with the expectation files.
working_packages=("libcore.android.system"
"libcore.build"
"libcore.dalvik.system"
"libcore.java.awt"
"libcore.java.lang"
"libcore.java.math"
"libcore.java.text"
"libcore.java.util"
"libcore.javax.crypto"
"libcore.javax.net"
"libcore.javax.security"
"libcore.javax.sql"
"libcore.javax.xml"
"libcore.libcore.internal"
"libcore.libcore.io"
"libcore.libcore.net"
"libcore.libcore.reflect"
"libcore.libcore.util"
"libcore.libcore.timezone"
"libcore.sun.invoke"
"libcore.sun.net"
"libcore.sun.misc"
"libcore.sun.security"
"libcore.sun.util"
"libcore.xml"
"org.apache.harmony.annotation"
"org.apache.harmony.crypto"
"org.apache.harmony.luni"
"org.apache.harmony.nio"
"org.apache.harmony.regex"
"org.apache.harmony.testframework"
"org.apache.harmony.tests.java.io"
"org.apache.harmony.tests.java.lang"
"org.apache.harmony.tests.java.math"
"org.apache.harmony.tests.java.util"
"org.apache.harmony.tests.java.text"
"org.apache.harmony.tests.javax.security"
"tests.java.lang.String"
"jsr166")
# List of packages we could run, but don't have rights to revert
# changes in case of failures.
# "org.apache.harmony.security"
#
# Setup environment for running tests.
#
source build/envsetup.sh >&/dev/null # for get_build_var, setpaths
setpaths # include platform prebuilt java, javac, etc in $PATH.
# Note: This must start with the CORE_IMG_JARS in Android.common_path.mk
# because that's what we use for compiling the boot.art image.
# It may contain additional modules from TEST_CORE_JARS.
BOOT_CLASSPATH_JARS="core-oj core-libart okhttp bouncycastle apache-xml"
DEPS="core-tests jsr166-tests mockito-target"
for lib in $DEPS
do
if [[ ! -f "$(classes_jar_path "$lib")" ]]; then
echo "${lib} is missing. Before running, you must run art/tools/buildbot-build.sh"
exit 1
fi
done
#
# Defaults affected by command-line parsing
#
# Use JIT compiling by default.
use_jit=true
gcstress=false
debug=false
dry_run=false
# Run tests that use the getrandom() syscall? (Requires Linux 3.17+).
getrandom=true
# Execution mode specifies where to run tests (device|host|jvm).
execution_mode=""
# Default expectations file.
expectations="--expectations art/tools/libcore_failures.txt"
vogar_args=""
while [ -n "$1" ]; do
case "$1" in
--mode=device)
vogar_args="$vogar_args --mode=device"
vogar_args="$vogar_args --vm-arg -Ximage:/apex/com.android.art/javalib/boot.art"
vogar_args="$vogar_args $(boot_classpath_arg /apex/com.android.art/javalib $BOOT_CLASSPATH_JARS)"
execution_mode="device"
;;
--mode=host)
# We explicitly give a wrong path for the image, to ensure vogar
# will create a boot image with the default compiler. Note that
# giving an existing image on host does not work because of
# classpath/resources differences when compiling the boot image.
vogar_args="$vogar_args $1 --vm-arg -Ximage:/non/existent/vogar.art"
execution_mode="host"
;;
--mode=jvm)
vogar_args="$vogar_args $1"
execution_mode="jvm"
;;
--no-getrandom)
getrandom=false
;;
--no-jit)
use_jit=false
;;
--debug)
vogar_args="$vogar_args --vm-arg -XXlib:libartd.so --vm-arg -XX:SlowDebug=true"
debug=true
;;
-Xgc:gcstress)
vogar_args="$vogar_args $1"
gcstress=true
;;
--dry-run)
dry_run=true
;;
--)
shift
# Assume remaining elements are packages to test.
user_packages=("$@")
break
;;
--help)
usage
exit 1
;;
*)
vogar_args="$vogar_args $1"
;;
esac
shift
done
if [ -z "$execution_mode" ]; then
usage
exit 1
fi
# Default timeout, gets overridden on device under gcstress.
timeout_secs=480
if [ $execution_mode = "device" ]; then
# Honor environment variable ART_TEST_CHROOT.
if [[ -n "$ART_TEST_CHROOT" ]]; then
# Set Vogar's `--chroot` option.
vogar_args="$vogar_args --chroot $ART_TEST_CHROOT"
vogar_args="$vogar_args --device-dir=/tmp"
else
# When not using a chroot on device, set Vogar's work directory to
# /data/local/tmp.
vogar_args="$vogar_args --device-dir=/data/local/tmp"
fi
vogar_args="$vogar_args --vm-command=$android_root/bin/art"
# Increase the timeout, as vogar cannot set individual test
# timeout when being asked to run packages, and some tests go above
# the default timeout.
if $gcstress; then
if $debug; then
timeout_secs=1440
else
timeout_secs=900
fi
fi
fi # $execution_mode = "device"
if [ $execution_mode = "device" -o $execution_mode = "host" ]; then
# Add timeout to vogar command-line.
vogar_args="$vogar_args --timeout $timeout_secs"
# set the toolchain to use.
vogar_args="$vogar_args --toolchain d8 --language CUR"
# JIT settings.
if $use_jit; then
vogar_args="$vogar_args --vm-arg -Xcompiler-option --vm-arg --compiler-filter=quicken"
fi
vogar_args="$vogar_args --vm-arg -Xusejit:$use_jit"
# gcstress may lead to timeouts, so we need dedicated expectations files for it.
if $gcstress; then
expectations="$expectations --expectations art/tools/libcore_gcstress_failures.txt"
if $debug; then
expectations="$expectations --expectations art/tools/libcore_gcstress_debug_failures.txt"
fi
else
# We only run this package when user has not specified packages
# to run and not under gcstress as it can cause timeouts. See
# b/78228743.
working_packages+=("libcore.libcore.icu")
fi
if $getrandom; then :; else
# Ignore failures in tests that use the system calls not supported
# on fugu (Nexus Player, kernel version Linux 3.10).
expectations="$expectations --expectations art/tools/libcore_fugu_failures.txt"
fi
fi
if [ ! -t 1 ] ; then
# Suppress color codes if not attached to a terminal
vogar_args="$vogar_args --no-color"
fi
# Override working_packages if user provided specific packages to
# test.
if [[ ${#user_packages[@]} != 0 ]] ; then
working_packages=("${user_packages[@]}")
fi
# Run the tests using vogar.
echo "Running tests for the following test packages:"
echo ${working_packages[@]} | tr " " "\n"
cmd="vogar $vogar_args $expectations $(cparg $DEPS) ${working_packages[@]}"
echo "Running $cmd"
$dry_run || eval $cmd