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https://github.com/trezor/trezor-firmware.git
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Mock builder for C modules
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parent
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commit
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0
mocks/__init__.py
Normal file
0
mocks/__init__.py
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76
tools/build_mocks
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76
tools/build_mocks
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#!/usr/bin/env python3
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import os
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COMMENT_PREFIX = '/// '
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current_method = None
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current_package = None
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def split_to_parts(line):
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global current_method
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global current_package
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# Line is beginning of method
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if line.startswith('def '):
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# Parse name of method from line like 'def trezor.config.get():'
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current_method = line[4:].split('(')[0]
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#print("Current method", current_method)
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*current_package, method_name = current_method.split('.')
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line = line.replace(current_method, method_name)
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yield (current_package, line)
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def store_to_file(dest, parts):
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while True:
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try:
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(package, line) = parts.__next__()
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except StopIteration:
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return
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dir_path = os.path.abspath(os.path.join(dest, *package[:-1]))
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filename = package[-1]
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if not os.path.exists(dir_path):
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os.makedirs(dir_path)
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open(os.path.join(dir_path, '__init__.py'), 'w').close()
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open(os.path.join(dir_path, '.mock'), 'w').close()
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f = open(os.path.join(dir_path, filename + '.py'), 'a')
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f.write(line)
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f.close()
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def build_module(mod_file, dest):
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if not (mod_file.endswith('.h') or mod_file.endswith('.c')):
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return
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#print(mod_file)
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for l in open(mod_file):
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if not l.startswith(COMMENT_PREFIX):
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continue
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l = l[len(COMMENT_PREFIX):]#.strip()
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store_to_file(dest, split_to_parts(l))
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def build_directory(dir, dest):
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print("Building mocks for", dir, "to", dest)
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for pkg in os.listdir(dir):
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for mod in os.listdir(os.path.join(dir, pkg)):
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build_module(os.path.join(dir, pkg, mod), dest)
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def clear_directory(top_dir):
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print("Clearing up directory", top_dir)
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for root, dirs, files in os.walk(top_dir, topdown=False):
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if '.mock' not in files:
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#print("Not a mock directory", root)
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continue
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for name in files:
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#print('Deleting file', os.path.join(root, name))
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os.remove(os.path.join(root, name))
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for name in dirs:
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#print('Deleting directory', os.path.join(root, name))
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os.rmdir(os.path.join(root, name))
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if __name__ == '__main__':
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clear_directory('../mocks')
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build_directory('../extmod', '../mocks')
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