def libnative_mgr_test(buildlibnix):
if buildlibnix.flavor not in ('gcc', 'gcc-dbg'):
pytest.skip("only single base lib supported")
log_libmgr.setLevel(logging.INFO)
machine, alloc, sp, mem, exec_lib = setup()
# load
lib_file = buildlibnix.make_lib('testnix')
class PathMgrMock:
def ami_to_sys_path(self, lock, ami_path, mustExist=True):
if ami_path == 'LIBS:testnix.library':
return lib_file
pm = PathMgrMock()
segload = SegmentLoader(alloc, pm)
mgr = ALibManager(machine, alloc, segload)
# open_lib
lib_base = mgr.open_lib("testnix.library", run_sp=sp)
assert lib_base > 0
assert mgr.is_base_addr(lib_base)
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert lib_info
assert lib_info.is_base_addr(lib_base)
# close lib
seglist = mgr.close_lib(lib_base, run_sp=sp)
assert seglist == 0
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert lib_info
assert not lib_info.is_base_addr(lib_base)
# expunge lib
left = mgr.shutdown(run_sp=sp)
assert left == 0
assert not mgr.is_base_addr(lib_base)
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert not lib_info
# we have to manually clean the lib here (as Exec FreeMem() does not work)
lib = Library(mem, lib_base, alloc)
lib.free()
# cleanup
exec_lib.free()
assert alloc.is_all_free()
def libnative_mgr_test(buildlibnix):
if buildlibnix.flavor not in ("gcc", "gcc-dbg"):
pytest.skip("only single base lib supported")
log_libmgr.setLevel(logging.INFO)
machine, alloc, sp, mem, exec_lib = setup()
# load
lib_file = buildlibnix.make_lib("testnix")
class PathMgrMock:
def ami_to_sys_path(self, lock, ami_path, mustExist=True):
if ami_path == "LIBS:testnix.library":
return lib_file
pm = PathMgrMock()
segload = SegmentLoader(alloc, pm)
mgr = ALibManager(machine, alloc, segload)
# open_lib
lib_base = mgr.open_lib("testnix.library", run_sp=sp)
assert lib_base > 0
assert mgr.is_base_addr(lib_base)
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert lib_info
assert lib_info.is_base_addr(lib_base)
assert lib_info.get_lib_fd()
# close lib
seglist = mgr.close_lib(lib_base, run_sp=sp)
assert seglist == 0
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert lib_info
assert not lib_info.is_base_addr(lib_base)
# expunge lib
left = mgr.shutdown(run_sp=sp)
assert left == 0
assert not mgr.is_base_addr(lib_base)
lib_info = mgr.get_lib_info_for_name("testnix.library")
assert not lib_info
# we have to manually clean the lib here (as Exec FreeMem() does not work)
free_lib(mem, alloc, lib_base)
# cleanup
exec_lib.free()
assert alloc.is_all_free()
def setup(path_mgr=None):
log_libmgr.setLevel(logging.INFO)
log_exec.setLevel(logging.INFO)
machine = Machine()
# machine.show_instr(True)
sp = machine.get_ram_begin() - 4
alloc = MemoryAlloc.for_machine(machine)
segloader = SegmentLoader(alloc, path_mgr)
cfg = LibMgrCfg()
mgr = LibManager(machine, alloc, segloader, cfg)
# setup ctx map
cpu = machine.get_cpu()
mem = machine.get_mem()
cpu_type = machine.get_cpu_type()
exec_ctx = ExecLibCtx(machine, alloc, segloader, path_mgr, mgr)
mgr.add_ctx("exec.library", exec_ctx)
mgr.add_impl_cls("exec.library", ExecLibrary)
dos_ctx = DosLibCtx(machine, alloc, segloader, path_mgr, None, None)
mgr.add_ctx("dos.library", dos_ctx)
mgr.add_impl_cls("dos.library", DosLibrary)
mgr.add_impl_cls("vamostest.library", VamosTestLibrary)
mgr.add_impl_cls("vamostestdev.device", VamosTestDevice)
return machine, alloc, mgr, sp, cfg
def setup(path_mgr=None):
log_libmgr.setLevel(logging.INFO)
log_exec.setLevel(logging.INFO)
machine = Machine()
# machine.show_instr(True)
sp = machine.get_ram_begin() - 4
alloc = MemoryAlloc.for_machine(machine)
segloader = SegmentLoader(alloc, path_mgr)
cfg = LibMgrCfg()
mgr = LibManager(machine, alloc, segloader, cfg)
# setup ctx map
cpu = machine.get_cpu()
mem = machine.get_mem()
cpu_type = machine.get_cpu_type()
exec_ctx = ExecLibCtx(machine, alloc, segloader, path_mgr)
mgr.add_ctx('exec.library', exec_ctx)
mgr.add_impl_cls('exec.library', ExecLibrary)
dos_ctx = DosLibCtx(machine, alloc, segloader, path_mgr, None, None)
mgr.add_ctx('dos.library', dos_ctx)
mgr.add_impl_cls('dos.library', DosLibrary)
mgr.add_impl_cls('vamostest.library', VamosTestLibrary)
mgr.add_impl_cls('vamostestdev.device', VamosTestDevice)
return machine, alloc, mgr, sp, cfg