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#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2016 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# Creates binary images from input files controlled by a description
#
"""See README for more information"""
from distutils.sysconfig import get_python_lib
import glob
import os
import site
import sys
import traceback
import unittest
# Bring in the patman and dtoc libraries (but don't override the first path
# in PYTHONPATH)
our_path = os.path.dirname(os.path.realpath(__file__))
sys.path.insert(2, os.path.join(our_path, '..'))
from patman import test_util
# Bring in the libfdt module
sys.path.insert(2, 'scripts/dtc/pylibfdt')
sys.path.insert(2, os.path.join(our_path, '../../scripts/dtc/pylibfdt'))
sys.path.insert(2, os.path.join(our_path,
'../../build-sandbox_spl/scripts/dtc/pylibfdt'))
# When running under python-coverage on Ubuntu 16.04, the dist-packages
# directories are dropped from the python path. Add them in so that we can find
# the elffile module. We could use site.getsitepackages() here but unfortunately
# that is not available in a virtualenv.
sys.path.append(get_python_lib())
from binman import cmdline
from binman import control
from patman import test_util
def RunTests(debug, verbosity, processes, test_preserve_dirs, args, toolpath):
"""Run the functional tests and any embedded doctests
Args:
debug: True to enable debugging, which shows a full stack trace on error
verbosity: Verbosity level to use
test_preserve_dirs: True to preserve the input directory used by tests
so that it can be examined afterwards (only useful for debugging
tests). If a single test is selected (in args[0]) it also preserves
the output directory for this test. Both directories are displayed
on the command line.
processes: Number of processes to use to run tests (None=same as #CPUs)
args: List of positional args provided to binman. This can hold a test
name to execute (as in 'binman test testSections', for example)
toolpath: List of paths to use for tools
"""
from binman import cbfs_util_test
from binman import elf_test
from binman import entry_test
from binman import fdt_test
from binman import ftest
from binman import image_test
from binman import test
import doctest
result = unittest.TestResult()
test_name = args and args[0] or None
# Run the entry tests first ,since these need to be the first to import the
# 'entry' module.
test_util.RunTestSuites(
result, debug, verbosity, test_preserve_dirs, processes, test_name,
toolpath,
[entry_test.TestEntry, ftest.TestFunctional, fdt_test.TestFdt,
elf_test.TestElf, image_test.TestImage, cbfs_util_test.TestCbfs])
return test_util.ReportResult('binman', test_name, result)
def GetEntryModules(include_testing=True):
"""Get a set of entry class implementations
Returns:
Set of paths to entry class filenames
"""
glob_list = glob.glob(os.path.join(our_path, 'etype/*.py'))
return set([os.path.splitext(os.path.basename(item))[0]
for item in glob_list
if include_testing or '_testing' not in item])
def RunTestCoverage():
"""Run the tests and check that we get 100% coverage"""
glob_list = GetEntryModules(False)
all_set = set([os.path.splitext(os.path.basename(item))[0]
for item in glob_list if '_testing' not in item])
test_util.RunTestCoverage('tools/binman/binman', None,
['*test*', '*main.py', 'tools/patman/*', 'tools/dtoc/*'],
args.build_dir, all_set)
def RunBinman(args):
"""Main entry point to binman once arguments are parsed
Args:
args: Command line arguments Namespace object
"""
ret_code = 0
if not args.debug:
sys.tracebacklimit = 0
if args.cmd == 'test':
if args.test_coverage:
RunTestCoverage()
else:
ret_code = RunTests(args.debug, args.verbosity, args.processes,
args.test_preserve_dirs, args.tests,
args.toolpath)
elif args.cmd == 'entry-docs':
control.WriteEntryDocs(GetEntryModules())
else:
try:
ret_code = control.Binman(args)
except Exception as e:
print('binman: %s' % e, file=sys.stderr)
if args.debug:
print()
traceback.print_exc()
ret_code = 1
return ret_code
if __name__ == "__main__":
args = cmdline.ParseArgs(sys.argv[1:])
ret_code = RunBinman(args)
sys.exit(ret_code)
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