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#! /usr/bin/env python3
# Copyright 2015 ARM Limited
#
# 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.
#
import argparse
import multiprocessing
import os
import subprocess
import sys
dir_test = os.path.dirname(os.path.realpath(__file__))
dir_root = os.path.realpath(os.path.join(dir_test, '..'))
dir_tools = os.path.join(dir_root,'tools')
sys.path.insert(0, dir_tools)
import lint
import utils
def BuildOptions():
parser = argparse.ArgumentParser(
description = "Run tests for the java benchmarks framework.",
# Print default values.
formatter_class = argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--target', '-t',
nargs='?', default=None, const=utils.adb_default_target_string,
help='Also run on target adb device.')
parser.add_argument('--no-host-tests',
default=False, action='store_true',
help='Do not run tests on host.')
parser.add_argument('--jobs', '-j', metavar='N', type=int, nargs='?',
default=multiprocessing.cpu_count(),
help='Test using N jobs.')
return parser.parse_args()
def TestCommand(command, _cwd=None):
escape_wildcards = lambda x: x if not '*' in x else '"' + x + '"'
printable_command = ' '.join(list(map(escape_wildcards, command)))
if _cwd is not None:
printable_command = "cd " + _cwd + " && " + printable_command
print("Testing: " + printable_command)
p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=_cwd)
outerr, empty_err = p.communicate()
outerr = outerr.decode()
rc = p.poll()
if rc != 0:
print("FAILED: " + printable_command)
print(outerr)
return rc
# A `target` set to `None` indicates that the tests should be run on host.
def TestBenchmarksCommon(target):
rc = 0
run_py = os.path.join(".", "tools", "benchmarks", "run.py")
build_target_args = []
run_target_args = []
if target:
build_target_args = ['-t']
run_target_args = ['--target']
if target != utils.adb_default_target_string:
run_target_args.append(target)
# Test standard usage of the top-level scripts.
rc |= TestCommand(["./build.sh"] + build_target_args,
_cwd=utils.dir_root)
# Two full runs of `run.py`, with and without auto-calibration. Later runs
# can filter benchmarks to reduce the duration of the tests.
rc |= TestCommand([run_py] + run_target_args, _cwd=utils.dir_root)
rc |= TestCommand([run_py] + run_target_args + ["--dont-auto-calibrate"], _cwd=utils.dir_root)
# Test executing from a different path than the root.
non_root_path = os.path.join(utils.dir_root, "test", "foobar")
rc |= TestCommand(["mkdir", "-p", non_root_path])
rc |= TestCommand([os.path.join(utils.dir_root, "build.sh")] + build_target_args, _cwd=non_root_path)
rc |= TestCommand([os.path.join(utils.dir_root, run_py)] + run_target_args +
# Reduce the duration of the tests.
["--filter", "benchmarks/algorithm/NSieve"],
_cwd=non_root_path)
# Test that the `--output-*` option work even when a path prefix is not specified.
rc |= TestCommand([os.path.join(utils.dir_root, run_py)] + run_target_args +
# Reduce the duration of the tests.
["--filter", "benchmarks/algorithm/CryptoMD5",
"--output-pkl=no_path_prefix.pkl"],
_cwd=non_root_path)
rc |= TestCommand(["rm", "-rf", non_root_path])
return rc
def TestBenchmarksOnHost():
return TestBenchmarksCommon(None)
def TestBenchmarksOnTarget(target):
return TestBenchmarksCommon(target)
def TestBenchmarksCompareScript():
rc = 0
run_py = os.path.join(".", "tools", "benchmarks", "run.py")
compare_py = os.path.join(".", "tools", "benchmarks", "compare.py")
benchmarks_filter = ["--filter", "benchmarks/algorithm/*"]
rc |= TestCommand([run_py, "--output-pkl=/tmp/res1"] + benchmarks_filter, _cwd=utils.dir_root)
rc |= TestCommand([run_py, "--output-pkl=/tmp/res2"] + benchmarks_filter, _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "--significant-changes", "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "--order-by-diff", "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "--filter", "benchmarks/algorithm/Crypto*", "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "--filter-out", "benchmarks/algorithm/Crypto*", "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
return rc
def TestBenchmarkPackages():
benchmark_files = []
# TODO: Automatically test that each benchmark has the correct package.
return 0
def TestLint(jobs = 1):
return lint.LintFiles(lint.GetJavaFiles(), jobs)
def TestTopLevelWrapperScripts():
rc = 0
rc |= TestCommand(["./run.py"], _cwd=utils.dir_root)
non_root_path = os.path.join(utils.dir_root, "test", "foobar")
rc |= TestCommand(["mkdir", "-p", non_root_path])
rc |= TestCommand([os.path.join(utils.dir_root, "./run.py")], _cwd=non_root_path)
rc |= TestCommand(["./run.py", "--output-pkl=/tmp/res1"], _cwd=utils.dir_root)
rc |= TestCommand(["./run.py", "--output-pkl=/tmp/res2"], _cwd=utils.dir_root)
rc |= TestCommand(["./compare.py", "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
return rc
def TestCompilationStatistics(target=utils.adb_default_target_string):
rc = 0
args = []
if target != utils.adb_default_target_string:
args = ['--target', target]
args.append(os.path.join(utils.dir_build, "bench.apk"))
run_py = os.path.join(utils.dir_root, "tools", "compilation_statistics", "run.py")
compare_py = os.path.join(utils.dir_root, "tools", "compilation_statistics", "compare.py")
rc |= TestCommand(["./build.sh", "-t"], _cwd=utils.dir_root)
rc |= TestCommand([run_py, "--output-pkl=/tmp/res1"] + args, _cwd=utils.dir_root)
rc |= TestCommand([run_py, "--output-pkl=/tmp/res2"] + args, _cwd=utils.dir_root)
rc |= TestCommand([compare_py, "/tmp/res1", "/tmp/res2"], _cwd=utils.dir_root)
# Test executing from a different path than the root.
non_root_path = os.path.join(utils.dir_root, "test", "foobar")
rc |= TestCommand(["mkdir", "-p", non_root_path])
rc |= TestCommand([run_py] + args, _cwd=non_root_path)
# Test that the `--output-*` option work even when a path prefix is not specified.
rc |= TestCommand([run_py, "--output-pkl=no_path_prefix.pkl"] + args, _cwd=non_root_path)
rc |= TestCommand(["rm", "-rf", non_root_path])
return rc
if __name__ == "__main__":
args = BuildOptions()
rc = 0
if not args.no_host_tests:
rc |= TestBenchmarksOnHost()
rc |= TestBenchmarksCompareScript()
rc |= TestBenchmarkPackages()
rc |= TestLint(args.jobs)
rc |= TestTopLevelWrapperScripts()
if args.target:
rc |= TestBenchmarksOnTarget(args.target)
rc |= TestCompilationStatistics(args.target)
if rc != 0:
print("Tests FAILED.")
else:
print("Tests passed.")
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