specter-desktop/tests/test_util_reflection.py
k9ert 816726b935
Feature: Extension Framework upgrade incl. middleware, extensionsdependencies and -callbacks (#2186)
This PR brings the ability of having your own callbacks for extensions, depending on other extensions and callbacks now have a return_style either collect (default) or middleware
2023-02-11 11:21:31 +01:00

96 lines
3.5 KiB
Python

import logging
import pytest
from pathlib import Path
from typing import List
from cryptoadvance.specter.device import Device
from cryptoadvance.specter.devices.bitbox02 import BitBox02
from cryptoadvance.specter.specter_error import SpecterInternalException
from cryptoadvance.specter.util.migrations.migration_0001 import SpecterMigration_0001
from cryptoadvance.specter.util.reflection import (
get_class,
get_subclasses_for_clazz,
get_subclasses_for_clazz_in_cwd,
get_classlist_of_type_clazz_from_modulelist,
_get_module_from_class,
get_package_dir_for_subclasses_of,
search_dirs_in_path,
)
from cryptoadvance.specter.util.specter_migrator import SpecterMigration
from cryptoadvance.specter.util.migrations.migration_0000 import SpecterMigration_0000
from cryptoadvance.specter.services.service import Service
from cryptoadvance.specterext.devhelp.service import DevhelpService
from cryptoadvance.specterext.electrum.service import ElectrumService
from cryptoadvance.specterext.spectrum.service import SpectrumService
from cryptoadvance.specterext.swan.service import SwanService
def test_get_module_from_class():
assert (
_get_module_from_class(SpecterMigration).__name__
== "cryptoadvance.specter.util.specter_migrator"
)
assert (
_get_module_from_class(Service).__name__
== "cryptoadvance.specter.services.service"
)
def test_get_class():
assert type(get_class("cryptoadvance.specter.device.Device")) == type(Device)
assert get_class("cryptoadvance.specter.node.Node").__name__ == "Node"
# It doesn't make sense to raise SpecterErrors as the error messages aren't meaningful to the user
with pytest.raises(
SpecterInternalException,
match="Could not find cryptoadvance.specter.node.notExisting",
):
get_class("cryptoadvance.specter.node.notExisting")
with pytest.raises(
SpecterInternalException,
match="Could not find cryptoadvance.notExisting.notExisting",
):
get_class("cryptoadvance.notExisting.notExisting")
def test_get_package_dir_for_subclasses_of():
assert get_package_dir_for_subclasses_of(SpecterMigration).endswith(
"cryptoadvance/specter/util/migrations"
)
assert get_package_dir_for_subclasses_of(Service).endswith(
"cryptoadvance/specterext"
)
def test_get_classlist_from_importlist(caplog):
caplog.set_level(logging.DEBUG)
modulelist = [
"cryptoadvance.specterext.swan.service",
]
classlist = get_classlist_of_type_clazz_from_modulelist(Service, modulelist)
assert len(classlist) == 1 # Happy to remove that at some point
assert SwanService in classlist
classlist = get_classlist_of_type_clazz_from_modulelist(
Device, ["cryptoadvance.specter.devices.bitbox02"]
)
assert len(classlist) == 1
assert BitBox02 in classlist
def test_get_subclasses_for_clazz_in_cwd(caplog):
caplog.set_level(logging.DEBUG)
classlist: List[type] = get_subclasses_for_clazz_in_cwd(
Service, cwd="./tests/xtestdata_testextensions"
)
# damn, this is difficult to test
# assert len(classlist) == 3
def test_get_subclasses_for_class(caplog):
caplog.set_level(logging.DEBUG)
classlist = get_subclasses_for_clazz(SpecterMigration)
assert len(classlist) >= 3
classlist = get_subclasses_for_clazz(Service)
assert len(classlist) == 5 # Happy to remove that at some point
assert SwanService in classlist
assert ElectrumService in classlist
assert DevhelpService in classlist