def prepare_and_absolute_diff_all_archs(self, old_lib, new_lib):
old_modules = Module.get_test_modules_by_name(old_lib)
new_modules = Module.get_test_modules_by_name(new_lib)
self.assertEqual(len(old_modules), len(new_modules))
for old_module, new_module in zip(old_modules, new_modules):
self.assertEqual(old_module.arch, new_module.arch)
old_ref_dump_path = self.get_or_create_ref_dump(old_module, False)
new_ref_dump_path = self.get_or_create_ref_dump(new_module, True)
self.assertEqual(read_output_content(old_ref_dump_path, AOSP_DIR),
read_output_content(new_ref_dump_path, AOSP_DIR))
def prepare_and_absolute_diff_all_archs(self, old_lib, new_lib):
old_modules = Module.get_test_modules_by_name(old_lib)
new_modules = Module.get_test_modules_by_name(new_lib)
self.assertEqual(len(old_modules), len(new_modules))
for old_module, new_module in zip(old_modules, new_modules):
self.assertEqual(old_module.arch, new_module.arch)
old_ref_dump_path = self.get_or_create_ref_dump(old_module, False)
new_ref_dump_path = self.get_or_create_ref_dump(new_module, True)
self.assertEqual(
read_output_content(old_ref_dump_path, AOSP_DIR),
read_output_content(new_ref_dump_path, AOSP_DIR))
def prepare_and_run_abi_diff_all_archs(self, old_lib, new_lib,
expected_return_code, flags=[],
create_old=False, create_new=True):
old_modules = Module.get_test_modules_by_name(old_lib)
new_modules = Module.get_test_modules_by_name(new_lib)
self.assertEqual(len(old_modules), len(new_modules))
for old_module, new_module in zip(old_modules, new_modules):
self.assertEqual(old_module.arch, new_module.arch)
old_ref_dump_path = self.get_or_create_ref_dump(old_module,
create_old)
new_ref_dump_path = self.get_or_create_ref_dump(new_module,
create_new)
self.prepare_and_run_abi_diff(
old_ref_dump_path, new_ref_dump_path, new_module.arch,
expected_return_code, flags)
def test_allow_adding_removing_weak_symbols(self):
module_old = Module.get_test_modules_by_name("libweak_symbols_old")[0]
module_new = Module.get_test_modules_by_name("libweak_symbols_new")[0]
lsdump_old = self.get_or_create_ref_dump(module_old, False)
lsdump_new = self.get_or_create_ref_dump(module_new, False)
options = ["-input-format-old", "Json", "-input-format-new", "Json"]
# If `-allow-adding-removing-weak-symbols` is not specified, removing a
# weak symbol must be treated as an incompatible change.
self.run_and_compare_abi_diff(lsdump_old, lsdump_new,
"libweak_symbols", "arm64", 8, options)
# If `-allow-adding-removing-weak-symbols` is specified, removing a
# weak symbol must be fine and mustn't be a fatal error.
self.run_and_compare_abi_diff(
lsdump_old, lsdump_new, "libweak_symbols", "arm64", 0,
options + ["-allow-adding-removing-weak-symbols"])
def prepare_and_run_abi_diff_all_archs(self,
old_lib,
new_lib,
expected_return_code,
flags=[],
create_old=False,
create_new=True):
old_modules = Module.get_test_modules_by_name(old_lib)
new_modules = Module.get_test_modules_by_name(new_lib)
self.assertEqual(len(old_modules), len(new_modules))
for old_module, new_module in zip(old_modules, new_modules):
self.assertEqual(old_module.arch, new_module.arch)
old_ref_dump_path = self.get_or_create_ref_dump(
old_module, create_old)
new_ref_dump_path = self.get_or_create_ref_dump(
new_module, create_new)
self.prepare_and_run_abi_diff(old_ref_dump_path, new_ref_dump_path,
new_module.arch,
expected_return_code, flags)
def test_linker_shared_object_file_and_version_script(self):
base_dir = os.path.join(SCRIPT_DIR, 'integration',
'version_script_example')
cases = [
'libversion_script_example',
'libversion_script_example_no_mytag',
'libversion_script_example_no_private',
]
for module_name in cases:
module = Module.get_test_modules_by_name(module_name)[0]
example_lsdump_old = self.get_or_create_ref_dump(module, False)
example_lsdump_new = self.get_or_create_ref_dump(module, True)
self.run_and_compare_abi_diff(
example_lsdump_old, example_lsdump_new, module_name, "arm64",
0, ["-input-format-old", "Json", "-input-format-new", "Json"])
def test_linker_shared_object_file_and_version_script(self):
base_dir = os.path.join(
SCRIPT_DIR, 'integration', 'version_script_example')
cases = [
'libversion_script_example',
'libversion_script_example_no_mytag',
'libversion_script_example_no_private',
]
for module_name in cases:
module = Module.get_test_modules_by_name(module_name)[0]
example_lsdump_old = self.get_or_create_ref_dump(module, False)
example_lsdump_new = self.get_or_create_ref_dump(module, True)
self.run_and_compare_abi_diff(
example_lsdump_old, example_lsdump_new,
module_name, "arm64", 0,
["-input-format-old", "Json", "-input-format-new", "Json"])
