2 # SPDX-License-Identifier: GPL-2.0+
4 # Copyright (c) 2016 Google, Inc
5 # Written by Simon Glass <sjg@chromium.org>
7 # Creates binary images from input files controlled by a description
10 """See README for more information"""
12 from __future__ import print_function
15 import multiprocessing
21 # Bring in the patman and dtoc libraries
22 our_path = os.path.dirname(os.path.realpath(__file__))
23 for dirname in ['../patman', '../dtoc', '..', '../concurrencytest']:
24 sys.path.insert(0, os.path.join(our_path, dirname))
26 # Bring in the libfdt module
27 sys.path.insert(0, 'scripts/dtc/pylibfdt')
28 sys.path.insert(0, os.path.join(our_path,
29 '../../build-sandbox_spl/scripts/dtc/pylibfdt'))
35 from concurrencytest import ConcurrentTestSuite, fork_for_tests
37 use_concurrent = False
41 def RunTests(debug, processes, args):
42 """Run the functional tests and any embedded doctests
45 debug: True to enable debugging, which shows a full stack trace on error
46 args: List of positional args provided to binman. This can hold a test
47 name to execute (as in 'binman -t testSections', for example)
48 processes: Number of processes to use to run tests (None=same as #CPUs)
58 result = unittest.TestResult()
60 suite = doctest.DocTestSuite(module)
63 sys.argv = [sys.argv[0]]
69 # Run the entry tests first ,since these need to be the first to import the
71 test_name = args and args[0] or None
72 suite = unittest.TestSuite()
73 loader = unittest.TestLoader()
74 for module in (entry_test.TestEntry, ftest.TestFunctional, fdt_test.TestFdt,
75 elf_test.TestElf, image_test.TestImage):
78 suite.addTests(loader.loadTestsFromName(test_name, module))
79 except AttributeError:
82 suite.addTests(loader.loadTestsFromTestCase(module))
83 if use_concurrent and processes != 1:
84 concurrent_suite = ConcurrentTestSuite(suite,
85 fork_for_tests(processes or multiprocessing.cpu_count()))
86 concurrent_suite.run(result)
91 for test, err in result.errors:
93 for test, err in result.failures:
94 print(err, result.failures)
95 if result.errors or result.failures:
96 print('binman tests FAILED')
100 def GetEntryModules(include_testing=True):
101 """Get a set of entry class implementations
104 Set of paths to entry class filenames
106 glob_list = glob.glob(os.path.join(our_path, 'etype/*.py'))
107 return set([os.path.splitext(os.path.basename(item))[0]
108 for item in glob_list
109 if include_testing or '_testing' not in item])
111 def RunTestCoverage():
112 """Run the tests and check that we get 100% coverage"""
113 glob_list = GetEntryModules(False)
114 all_set = set([os.path.splitext(os.path.basename(item))[0]
115 for item in glob_list if '_testing' not in item])
116 test_util.RunTestCoverage('tools/binman/binman.py', None,
117 ['*test*', '*binman.py', 'tools/patman/*', 'tools/dtoc/*'],
118 options.build_dir, all_set)
120 def RunBinman(options, args):
121 """Main entry point to binman once arguments are parsed
124 options: Command-line options
125 args: Non-option arguments
129 # For testing: This enables full exception traces.
130 #options.debug = True
132 if not options.debug:
133 sys.tracebacklimit = 0
136 ret_code = RunTests(options.debug, options.processes, args[1:])
138 elif options.test_coverage:
141 elif options.entry_docs:
142 control.WriteEntryDocs(GetEntryModules())
146 ret_code = control.Binman(options, args)
147 except Exception as e:
148 print('binman: %s' % e)
151 traceback.print_exc()
156 if __name__ == "__main__":
157 (options, args) = cmdline.ParseArgs(sys.argv)
158 ret_code = RunBinman(options, args)