def test_update__update_then_get() -> None:
resolution_a = Resolution.make(value="")
resolution_b = Resolution.make(value="")
cache = make_cache()
cache.update(("alpha", ), resolution=resolution_a)
cache.update(("alpha", ), resolution=resolution_b)
assert len(cache.resolutions) == 1
assert cache.get(("alpha", )) == resolution_b
def resolve(self, support: ResolutionSupport) -> Resolution:
if self.raises_cannot_resolve_error:
raise CannotResolveError("cannot reticulate splines")
return Resolution.make(
value=self.return_value,
expires_at=self.return_expires_at,
)
def resolve(self, support: ResolutionSupport) -> Resolution:
return Resolution.make(
value=Authoriser(
domain=self.domain,
account=self.account,
profile=self.profile,
region=self.region,
).token,
expires_at=datetime.now() + timedelta(seconds=self.duration),
)
def test_write_then_read(cache_path: Path, logger: Logger) -> None:
resolution = Resolution.make(value="bar")
writer = make_cache(logger=logger, path=cache_path)
writer.update(("foo", ), resolution=resolution)
writer.save()
reader = make_cache(path=cache_path)
reader.load()
assert len(reader.resolutions) == 1
assert reader.get(("foo", )) == resolution
def resolve(self, support: ResolutionSupport) -> Resolution:
"""
Resolves the environment variable.
Args:
logger: Logger. Do not log confidential information.
Returns:
Resolution.
"""
value = (self.value if isinstance(self.value, str) else
self.separator.join(self.value))
return Resolution.make(
value=value,
expires_at=datetime.now() + timedelta(seconds=60),
)
with patch("wev.resolver.get_plugin", return_value=plugin) as patched:
yield patched
@fixture
def get_plugin_cannot_resolve_error() -> Iterator[PluginBase]:
plugin = MockPlugin({}, raises_cannot_resolve_error=True)
with patch("wev.resolver.get_plugin", return_value=plugin) as patched:
yield patched
@mark.parametrize(
"resolution, expect",
[
(None, False),
(Resolution.make(value=""), False),
(
Resolution.make(
value=None, expires_at=datetime.now() - timedelta(seconds=60)
),
False,
),
(
Resolution.make(
value=None, expires_at=datetime.now() + timedelta(seconds=60)
),
True,
),
],
)
def test_fresh_resolution(resolution: Optional[Resolution], expect: bool) -> None: