Reviewed By: jberdine Differential Revision: D4329664 fbshipit-source-id: dc59abcmaster
Jules Villard
8 years ago
committed by
Facebook Github Bot
parent
c6ed7ad489
commit
a9d5b5afdb
@ -1,320 +0,0 @@
|
||||
#!/usr/bin/env python2.7
|
||||
# -*- coding: utf-8 -*-
|
||||
# Copyright (c) 2015 - present Facebook, Inc.
|
||||
# All rights reserved.
|
||||
#
|
||||
# This source code is licensed under the BSD style license found in the
|
||||
# LICENSE file in the root directory of this source tree. An additional grant
|
||||
# of patent rights can be found in the PATENTS file in the same directory.
|
||||
|
||||
# example usage:
|
||||
# # run all the tests
|
||||
# ./build_integration_test.py
|
||||
# # run only the ant and gradle tests
|
||||
# ./build_integration_test.py -- ant gradle
|
||||
# # run no test
|
||||
# ./build_integration_test.py --
|
||||
# # run only the waf tests and record the output
|
||||
# INFER_RECORD_INTEGRATION_TESTS=1 ./build_integration_test.py -- waf
|
||||
|
||||
from __future__ import absolute_import
|
||||
from __future__ import division
|
||||
from __future__ import print_function
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import json
|
||||
import os
|
||||
import platform
|
||||
import shutil
|
||||
import subprocess
|
||||
import sys
|
||||
import tempfile
|
||||
import unittest
|
||||
|
||||
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
|
||||
sys.path.insert(0,
|
||||
os.path.join(SCRIPT_DIR,
|
||||
os.pardir, os.pardir, 'lib', 'python'))
|
||||
|
||||
from inferlib import config, issues, utils
|
||||
|
||||
|
||||
ROOT_DIR = os.path.join(SCRIPT_DIR, os.pardir, os.pardir, os.pardir)
|
||||
|
||||
INFER_BIN = os.path.join(ROOT_DIR, 'infer', 'bin', 'infer')
|
||||
INFERPRINT_BIN = os.path.join(ROOT_DIR, 'infer', 'bin', 'InferPrint')
|
||||
|
||||
CLANG_BIN = os.path.join(ROOT_DIR, 'facebook-clang-plugins', 'clang',
|
||||
'install', 'bin', 'clang')
|
||||
|
||||
REPORT_JSON = 'report.json'
|
||||
|
||||
RECORD_ENV = 'INFER_RECORD_INTEGRATION_TESTS'
|
||||
|
||||
REPORT_FIELDS = [
|
||||
issues.JSON_INDEX_FILENAME,
|
||||
issues.JSON_INDEX_PROCEDURE,
|
||||
issues.JSON_INDEX_TYPE,
|
||||
]
|
||||
|
||||
CODETOANALYZE_DIR = os.path.join(SCRIPT_DIR, 'codetoanalyze')
|
||||
EXPECTED_OUTPUTS_DIR = os.path.join(SCRIPT_DIR, 'expected_outputs')
|
||||
|
||||
ALL_TESTS = [
|
||||
'waf',
|
||||
]
|
||||
|
||||
to_test = ALL_TESTS
|
||||
|
||||
|
||||
def should_record_tests():
|
||||
return RECORD_ENV in os.environ and os.environ[RECORD_ENV] == '1'
|
||||
|
||||
|
||||
def quote(s):
|
||||
return '\"%s\"' % s
|
||||
|
||||
|
||||
def string_of_error(e):
|
||||
line = ''
|
||||
if issues.JSON_INDEX_LINE in e:
|
||||
line = ' on line %s ' % e[issues.JSON_INDEX_LINE]
|
||||
msg = '%s in file %s, procedure %s%s' % (
|
||||
e[issues.JSON_INDEX_TYPE],
|
||||
quote(e[issues.JSON_INDEX_FILENAME]),
|
||||
quote(e[issues.JSON_INDEX_PROCEDURE]),
|
||||
line,
|
||||
)
|
||||
return msg
|
||||
|
||||
|
||||
def save_report(reports, filename):
|
||||
# sorting to avoid spurious differences between two lists of reports
|
||||
reports.sort()
|
||||
|
||||
def filter_report(report):
|
||||
return dict((k, v) for (k, v) in report.items() if k in REPORT_FIELDS)
|
||||
|
||||
def should_report(report):
|
||||
return len(report) > 0
|
||||
|
||||
filtered = filter(should_report, map(filter_report, reports))
|
||||
utils.dump_json_to_path(filtered, filename,
|
||||
separators=(',', ': '), sort_keys=True)
|
||||
|
||||
|
||||
def run_analysis(clean_cmds, build_cmds, extra_check, should_fail, env=None):
|
||||
for clean_cmd in clean_cmds:
|
||||
subprocess.check_call(clean_cmd, env=env)
|
||||
|
||||
temp_out_dir = tempfile.mkdtemp(suffix='_out', prefix='infer_')
|
||||
for build_cmd in build_cmds:
|
||||
extra_args = (build_cmd['infer_args']
|
||||
if 'infer_args' in build_cmd
|
||||
else [])
|
||||
infer_cmd = ([INFER_BIN, '-o', temp_out_dir] +
|
||||
extra_args +
|
||||
['--'] +
|
||||
build_cmd['compile'])
|
||||
# Only record the output of the last build command. We record
|
||||
# all of them but each command overwrites the output of the
|
||||
# previous one.
|
||||
with tempfile.TemporaryFile(
|
||||
mode='w',
|
||||
suffix='.out',
|
||||
prefix='analysis_') as analysis_output:
|
||||
try:
|
||||
subprocess.check_call(infer_cmd,
|
||||
stdout=analysis_output, env=env)
|
||||
if should_fail is not None:
|
||||
# hacky since we should clean up infer-out, etc. as below
|
||||
# if you made the test fails, this is your punishment
|
||||
assert False
|
||||
except subprocess.CalledProcessError, exn:
|
||||
if exn.returncode != should_fail:
|
||||
raise
|
||||
|
||||
# Set this to True to create an issues.exp file using the
|
||||
# results of the test. This is a temporary hack to aid
|
||||
# migrating the tests from this file to Makefiles. It can be
|
||||
# useful to compare the result of your migrated test with the
|
||||
# issues.exp that this gives you.
|
||||
if False:
|
||||
inferprint_cmd = (
|
||||
[INFERPRINT_BIN, '-q', '--issues-tests', 'issues.exp',
|
||||
'--from-json-report',
|
||||
os.path.join(temp_out_dir, 'report.json')] +
|
||||
extra_args)
|
||||
subprocess.check_call(inferprint_cmd, env=env)
|
||||
|
||||
json_path = os.path.join(temp_out_dir, REPORT_JSON)
|
||||
found_errors = utils.load_json_from_path(json_path)
|
||||
extra_check(temp_out_dir)
|
||||
shutil.rmtree(temp_out_dir)
|
||||
os.chdir(SCRIPT_DIR)
|
||||
|
||||
return found_errors
|
||||
|
||||
|
||||
def match_pattern(f, p):
|
||||
for key in p.keys():
|
||||
if f[key] != p[key]:
|
||||
return False
|
||||
return True
|
||||
|
||||
|
||||
def is_expected(e, patterns):
|
||||
for p in patterns:
|
||||
if match_pattern(e, p):
|
||||
return True
|
||||
return False
|
||||
|
||||
|
||||
def is_missing(p, errors):
|
||||
for e in errors:
|
||||
if match_pattern(e, p):
|
||||
return False
|
||||
return True
|
||||
|
||||
|
||||
def unexpected_errors(errors, patterns):
|
||||
return [e for e in errors if not is_expected(e, patterns)]
|
||||
|
||||
|
||||
def missing_errors(errors, patterns):
|
||||
return [p for p in patterns if is_missing(p, errors)]
|
||||
|
||||
|
||||
def check_results(errors, patterns):
|
||||
unexpected = unexpected_errors(errors, patterns)
|
||||
if unexpected != []:
|
||||
utils.stderr('\nInfer found the following unexpected errors:')
|
||||
for e in unexpected:
|
||||
utils.stderr('\t{}\n'.format(string_of_error(e)))
|
||||
missing = missing_errors(errors, patterns)
|
||||
if missing != []:
|
||||
utils.stderr('\nInfer did not find the following errors:')
|
||||
for p in missing:
|
||||
utils.stderr('\t{}\n'.format(string_of_error(p)))
|
||||
assert unexpected == []
|
||||
assert missing == []
|
||||
|
||||
|
||||
def is_tool_available(cmd):
|
||||
try:
|
||||
with open(os.devnull, 'w') as devnull:
|
||||
subprocess.call(cmd, stdout=devnull)
|
||||
except OSError as e:
|
||||
if e.errno == os.errno.ENOENT:
|
||||
return False
|
||||
else:
|
||||
raise
|
||||
return True
|
||||
|
||||
|
||||
def do_test(errors, expected_errors_filename):
|
||||
if should_record_tests():
|
||||
save_report(errors, expected_errors_filename)
|
||||
return
|
||||
else:
|
||||
patterns = utils.load_json_from_path(expected_errors_filename)
|
||||
check_results(errors, patterns)
|
||||
|
||||
|
||||
def make_paths_relative_in_report(root, errors):
|
||||
for error in errors:
|
||||
# remove "root/" from each file name
|
||||
rel_fname = error[issues.JSON_INDEX_FILENAME][len(root) + 1:]
|
||||
error[issues.JSON_INDEX_FILENAME] = rel_fname
|
||||
return errors
|
||||
|
||||
|
||||
def test(name,
|
||||
readable_name,
|
||||
root,
|
||||
compile_commands,
|
||||
clean_commands=[],
|
||||
env=None,
|
||||
available=lambda: True,
|
||||
enabled=None,
|
||||
report_fname=None,
|
||||
extra_check=lambda x: None,
|
||||
should_fail=None,
|
||||
preprocess=lambda: None,
|
||||
postprocess=lambda errors: errors):
|
||||
"""Run a test.
|
||||
|
||||
Arguments:
|
||||
- [name] is used to test if the test is enabled by default (but
|
||||
see [enabled])
|
||||
- [root] the directory from which to run the test
|
||||
- [compile_commands] the commands to be captured by Infer
|
||||
- [clean_commands] commands to setup the build directory prior to
|
||||
running Infer
|
||||
- [env] the environment in which to run all the commands
|
||||
- [available] a test to determine whether the test can be run
|
||||
- [enabled] whether the test should attempt to run. By default it
|
||||
is enabled if [[name] in [to_test]]
|
||||
- [report_fname] where to find the expected Infer results
|
||||
- [extra_check] some function that will be given the temporary
|
||||
results directory as argument
|
||||
- [should_fail] if not None then running infer is expected to fail
|
||||
with [should_fail] error code
|
||||
- [preprocess] a function to run before the clean and compile
|
||||
commands. If the function returns something non-None, use that as
|
||||
the compile commands.
|
||||
- [postprocess] a function that takes in an Infer report and can
|
||||
modify them. It must return an Infer report.
|
||||
|
||||
Returns [True] if the test ran, [False] otherwise.
|
||||
|
||||
"""
|
||||
# python can't into using values of arguments in the default
|
||||
# values of other arguments
|
||||
if enabled is None:
|
||||
enabled = name in to_test
|
||||
if report_fname is None:
|
||||
report_fname = '%s_report.json' % name
|
||||
|
||||
if not (enabled and available()):
|
||||
print('Skipping %s integration test' % readable_name)
|
||||
return False
|
||||
|
||||
print('\nRunning %s integration test' % readable_name)
|
||||
|
||||
if not os.path.exists(root):
|
||||
os.makedirs(root)
|
||||
os.chdir(root)
|
||||
|
||||
pre = preprocess()
|
||||
if pre is not None:
|
||||
compile_commands = pre
|
||||
|
||||
# rerun this in case preprocess() deleted the current directory
|
||||
if not os.path.exists(root):
|
||||
os.makedirs(root)
|
||||
os.chdir(root)
|
||||
|
||||
errors = run_analysis(
|
||||
clean_commands,
|
||||
compile_commands,
|
||||
extra_check=extra_check,
|
||||
should_fail=should_fail,
|
||||
env=env)
|
||||
original = os.path.join(EXPECTED_OUTPUTS_DIR, report_fname)
|
||||
do_test(postprocess(errors), original)
|
||||
return True
|
||||
|
||||
class BuildIntegrationTest(unittest.TestCase):
|
||||
pass
|
||||
|
||||
if __name__ == '__main__':
|
||||
# hackish capturing of the arguments after '--'
|
||||
try:
|
||||
i = sys.argv.index('--')
|
||||
to_test = sys.argv[i + 1:]
|
||||
sys.argv = sys.argv[:i]
|
||||
except ValueError:
|
||||
pass
|
||||
|
||||
unittest.main() # run all the tests
|
||||
Loading…
Reference in new issue