def __init__(self,
files,
exported_symbols_file,
gccxml_config=None,
optimize_queries=True,
encoding='ascii'):
"""
:param files: list of files, declarations from them you want to export
:type files: list of strings or :class:`parser.file_configuration_t` instances
"""
module_builder.module_builder_t.__init__(self,
global_ns=None,
encoding=encoding)
self.global_ns = self.__parse_declarations(files, gccxml_config)
self.global_ns.decls(
recursive=True, allow_empty=True
)._code_generator = decl_wrappers.CODE_GENERATOR_TYPES.CTYPES
self.__blob2decl = binary_parsers.merge_information(
self.global_ns, exported_symbols_file)
self.__apply_defaults()
self.__code_creator = None
if optimize_queries:
self.run_query_optimizer()
self.__treat_char_ptr_as_binary_data = None
self.__module_code_head = []
self.__module_code_tail = []
def __init__( self
, files
, exported_symbols_file
, gccxml_config=None
, optimize_queries=True
, encoding='ascii' ):
"""
:param files: list of files, declarations from them you want to export
:type files: list of strings or :class:`parser.file_configuration_t` instances
"""
module_builder.module_builder_t.__init__( self, global_ns=None, encoding=encoding )
self.global_ns = self.__parse_declarations( files, gccxml_config )
self.global_ns.decls(recursive=True, allow_empty=True)._code_generator = decl_wrappers.CODE_GENERATOR_TYPES.CTYPES
self.__blob2decl = binary_parsers.merge_information( self.global_ns, exported_symbols_file )
self.__apply_defaults()
self.__code_creator = None
if optimize_queries:
self.run_query_optimizer()
self.__treat_char_ptr_as_binary_data = None
self.__module_code_head = []
self.__module_code_tail = []
def dont_test_print( self ):
"""primary used for debugging"""
symbols, parser = binary_parsers.merge_information( self.global_ns, self.so_file, runs_under_unittest=True )
for f in self.global_ns.calldefs( allow_empty=True, recursive=True ):
print binary_parsers.format_decl( f, 'nm' )
for v in self.global_ns.variables( allow_empty=True, recursive=True ):
print binary_parsers.format_decl( v, 'nm' )
def test_z_compare_parsers( self ):
if 'nt' != os.name:
return
dsymbols, dparser = binary_parsers.merge_information( self.global_ns, self.dll_file, runs_under_unittest=True )
msymbols, mparser = binary_parsers.merge_information( self.global_ns, self.map_file, runs_under_unittest=True )
self.failUnless( len( dparser.loaded_symbols ) == len( mparser.loaded_symbols ) )
was_error = False
for blob, decl in dsymbols.iteritems():
if blob not in msymbols:
was_error = True
print '\n%s could not be found in .map file' % binary_parsers.undecorate_blob( blob )
#~ self.failUnless( blob in msymbols, binary_parsers.undecorate_blob( blob ) )
else:
mdecl = msymbols[ blob ]
self.failUnless( mdecl is decl )
self.failUnless( was_error == False )
def dont_test_print(self):
"""primary used for debugging"""
symbols, parser = binary_parsers.merge_information(
self.global_ns, self.so_file, runs_under_unittest=True)
for f in self.global_ns.calldefs(allow_empty=True, recursive=True):
print(binary_parsers.format_decl(f, 'nm'))
for v in self.global_ns.variables(allow_empty=True, recursive=True):
print(binary_parsers.format_decl(v, 'nm'))
def test_z_compare_parsers(self):
if 'nt' != os.name:
return
dsymbols, dparser = binary_parsers.merge_information(
self.global_ns, self.dll_file, runs_under_unittest=True)
msymbols, mparser = binary_parsers.merge_information(
self.global_ns, self.map_file, runs_under_unittest=True)
self.assertTrue(
len(dparser.loaded_symbols) == len(mparser.loaded_symbols))
was_error = False
for blob, decl in dsymbols.items():
if blob not in msymbols:
was_error = True
print('\n%s could not be found in .map file' %
binary_parsers.undecorate_blob(blob))
# self.assertTrue( blob in msymbols,
# binary_parsers.undecorate_blob( blob ) )
else:
mdecl = msymbols[blob]
self.assertTrue(mdecl is decl)
self.assertTrue(was_error is False)
def __tester_impl(self, fname, expected_symbols):
symbols, parser = binary_parsers.merge_information(
self.global_ns, fname, runs_under_unittest=True)
# this doesn't work reliably
# self.assertTrue(
# len(symbols) == expected_symbols,
# "The expected symbols number(%d),
# is different from the actual one(%d)"
# % ( expected_symbols, len(symbols) ) )
self.assertTrue('identity' in symbols)
msg = []
blob_names = set()
for blob in parser.loaded_symbols:
if isinstance(blob, tuple):
blob = blob[0]
if 'nt' == os.name:
# TODO: find out where undecorate function is exposed on linux
undname = binary_parsers.undecorate_blob(blob)
if "`" in undname:
continue
blob_names.add(blob)
decl_blob_names = set(symbols.keys())
issuperset = decl_blob_names.issuperset(blob_names)
if not issuperset:
common = decl_blob_names.intersection(blob_names)
decl_blob_names.difference_update(common)
blob_names.difference_update(common)
if not self.known_issues.issubset(blob_names):
blob_names.difference_update(self.known_issues)
if sys.version_info[0] == 2 and sys.version_info[1] == 5:
if 0 == len(decl_blob_names) and 0 == len(blob_names):
return
msg.append("decl_blob_names :")
for i in decl_blob_names:
msg.append('\t==>%s<==' % i)
msg.append("blob_names :")
for i in blob_names:
msg.append('\t==>%s<==' % i)
self.fail(os.linesep.join(msg))
def __tester_impl(self, fname, expected_symbols):
symbols, parser = binary_parsers.merge_information(
self.global_ns, fname, runs_under_unittest=True)
# this doesn't work reliably
# self.assertTrue(
# len(symbols) == expected_symbols,
# "The expected symbols number(%d),
# is different from the actual one(%d)"
# % ( expected_symbols, len(symbols) ) )
self.assertTrue('identity' in symbols)
msg = []
blob_names = set()
for blob in parser.loaded_symbols:
if isinstance(blob, tuple):
blob = blob[0]
if 'nt' == os.name:
# TODO: find out where undecorate function is exposed on linux
undname = binary_parsers.undecorate_blob(blob)
if "`" in undname:
continue
blob_names.add(blob)
decl_blob_names = set(symbols.keys())
issuperset = decl_blob_names.issuperset(blob_names)
if not issuperset:
common = decl_blob_names.intersection(blob_names)
decl_blob_names.difference_update(common)
blob_names.difference_update(common)
if not self.known_issues.issubset(blob_names):
blob_names.difference_update(self.known_issues)
if sys.version_info[0] == 2 and sys.version_info[1] == 5:
if 0 == len(decl_blob_names) and 0 == len(blob_names):
return
msg.append("decl_blob_names :")
for i in decl_blob_names:
msg.append('\t==>%s<==' % i)
msg.append("blob_names :")
for i in blob_names:
msg.append('\t==>%s<==' % i)
self.fail(os.linesep.join(msg))