blob: abaa619eb181554b7298574b049057b2b3a5ac6b [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
'''
Build r8lib.jar using src/main/keep.txt and test that d8_api_usage_sample.jar
works with the minified R8.
'''
import argparse
import os
import subprocess
import toolhelper
import utils
parser = argparse.ArgumentParser(description=__doc__.strip(),
formatter_class=argparse.RawTextHelpFormatter)
SAMPLE_JAR = os.path.join(utils.REPO_ROOT, 'tests/d8_api_usage_sample.jar')
KEEP_RULES = os.path.join(utils.REPO_ROOT, 'src/main/keep.txt')
R8LIB_JAR = os.path.join(utils.LIBS, 'r8lib.jar')
R8LIB_MAP_FILE = os.path.join(utils.LIBS, 'r8lib-map.txt')
API_LEVEL = 26
ANDROID_JAR = 'third_party/android_jar/lib-v%s/android.jar' % API_LEVEL
def build_r8lib():
toolhelper.run(
'r8',
('--release',
'--classfile',
'--lib', utils.RT_JAR,
utils.R8_JAR,
'--output', R8LIB_JAR,
'--pg-conf', KEEP_RULES,
'--pg-map-output', R8LIB_MAP_FILE))
def test_d8sample():
with utils.TempDir() as path:
args = ['java', '-cp', '%s:%s' % (SAMPLE_JAR, R8LIB_JAR),
'com.android.tools.apiusagesample.D8ApiUsageSample',
'--output', path,
'--min-api', str(API_LEVEL),
'--lib', ANDROID_JAR,
'--classpath', utils.R8_JAR,
'--main-dex-list', '/dev/null',
os.path.join(utils.BUILD, 'test/examples/hello.jar')]
utils.PrintCmd(args)
subprocess.check_call(args)
def test_r8command():
with utils.TempDir() as path:
# SAMPLE_JAR and R8LIB_JAR should not have any classes in common, since e.g.
# R8CommandParser should have been minified in R8LIB_JAR.
# Just in case R8CommandParser is also present in R8LIB_JAR, we put
# SAMPLE_JAR first on the classpath to use its version of R8CommandParser.
args = ['java', '-cp', '%s:%s' % (SAMPLE_JAR, R8LIB_JAR),
'com.android.tools.r8.R8CommandParser',
'--output', path + "/output.zip",
'--min-api', str(API_LEVEL),
'--lib', ANDROID_JAR,
'--main-dex-list', '/dev/null',
os.path.join(utils.BUILD, 'test/examples/hello.jar')]
utils.PrintCmd(args)
subprocess.check_call(args)
def test_r8cfcommand():
with utils.TempDir() as path:
# SAMPLE_JAR and R8LIB_JAR should not have any classes in common, since e.g.
# R8CommandParser should have been minified in R8LIB_JAR.
# Just in case R8CommandParser is also present in R8LIB_JAR, we put
# SAMPLE_JAR first on the classpath to use its version of R8CommandParser.
args = ['java', '-cp', '%s:%s' % (SAMPLE_JAR, R8LIB_JAR),
'com.android.tools.r8.R8CommandParser',
'--classfile',
'--output', path + "/output.jar",
'--lib', utils.RT_JAR,
os.path.join(utils.BUILD, 'test/examples/hello.jar')]
utils.PrintCmd(args)
subprocess.check_call(args)
def main():
# Handle --help
parser.parse_args()
build_r8lib()
test_d8sample()
test_r8command()
test_r8cfcommand()
if __name__ == '__main__':
main()