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badf0ec6e4
At present we set the Python path at the start of binman so we can read modules in the 'etype' directory. This is a bit messy since it affects 'import' statements through binman. Adjust the code to set the path locally, just where it is needed. Move the 'entry' module in with the other base modules to help with this. It makes more sense here anyway since it does not implement an entry type. Signed-off-by: Simon Glass <sjg@chromium.org>
142 lines
4 KiB
Python
Executable file
142 lines
4 KiB
Python
Executable file
#!/usr/bin/env python2
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# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2016 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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# Creates binary images from input files controlled by a description
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#
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"""See README for more information"""
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import glob
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import os
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import sys
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import traceback
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import unittest
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# Bring in the patman and dtoc libraries
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our_path = os.path.dirname(os.path.realpath(__file__))
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for dirname in ['../patman', '../dtoc', '..']:
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sys.path.insert(0, os.path.join(our_path, dirname))
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# Bring in the libfdt module
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sys.path.insert(0, 'scripts/dtc/pylibfdt')
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import cmdline
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import command
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import control
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def RunTests(debug):
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"""Run the functional tests and any embedded doctests"""
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import elf_test
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import entry_test
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import fdt_test
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import ftest
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import image_test
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import test
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import doctest
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result = unittest.TestResult()
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for module in []:
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suite = doctest.DocTestSuite(module)
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suite.run(result)
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sys.argv = [sys.argv[0]]
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if debug:
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sys.argv.append('-D')
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# Run the entry tests first ,since these need to be the first to import the
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# 'entry' module.
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suite = unittest.TestLoader().loadTestsFromTestCase(entry_test.TestEntry)
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suite.run(result)
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for module in (ftest.TestFunctional, fdt_test.TestFdt, elf_test.TestElf,
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image_test.TestImage):
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suite = unittest.TestLoader().loadTestsFromTestCase(module)
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suite.run(result)
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print result
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for test, err in result.errors:
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print test.id(), err
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for test, err in result.failures:
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print err, result.failures
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if result.errors or result.failures:
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print 'binman tests FAILED'
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return 1
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return 0
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def RunTestCoverage():
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"""Run the tests and check that we get 100% coverage"""
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# This uses the build output from sandbox_spl to get _libfdt.so
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cmd = ('PYTHONPATH=$PYTHONPATH:%s/sandbox_spl/tools coverage run '
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'--include "tools/binman/*.py" --omit "*test*,*binman.py" '
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'tools/binman/binman.py -t' % options.build_dir)
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os.system(cmd)
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stdout = command.Output('coverage', 'report')
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lines = stdout.splitlines()
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test_set= set([os.path.basename(line.split()[0])
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for line in lines if '/etype/' in line])
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glob_list = glob.glob(os.path.join(our_path, 'etype/*.py'))
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all_set = set([os.path.basename(item) for item in glob_list])
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missing_list = all_set
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missing_list.difference_update(test_set)
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missing_list.remove('_testing.py')
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coverage = lines[-1].split(' ')[-1]
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ok = True
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if missing_list:
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print 'Missing tests for %s' % (', '.join(missing_list))
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ok = False
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if coverage != '100%':
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print stdout
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print "Type 'coverage html' to get a report in htmlcov/index.html"
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print 'Coverage error: %s, but should be 100%%' % coverage
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ok = False
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if not ok:
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raise ValueError('Test coverage failure')
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def RunBinman(options, args):
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"""Main entry point to binman once arguments are parsed
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Args:
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options: Command-line options
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args: Non-option arguments
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"""
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ret_code = 0
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# For testing: This enables full exception traces.
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#options.debug = True
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if not options.debug:
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sys.tracebacklimit = 0
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if options.test:
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ret_code = RunTests(options.debug)
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elif options.test_coverage:
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RunTestCoverage()
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elif options.full_help:
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pager = os.getenv('PAGER')
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if not pager:
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pager = 'more'
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fname = os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
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'README')
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command.Run(pager, fname)
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else:
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try:
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ret_code = control.Binman(options, args)
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except Exception as e:
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print 'binman: %s' % e
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if options.debug:
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print
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traceback.print_exc()
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ret_code = 1
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return ret_code
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if __name__ == "__main__":
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(options, args) = cmdline.ParseArgs(sys.argv)
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ret_code = RunBinman(options, args)
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sys.exit(ret_code)
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