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import pytest
import responses
import globus_sdk
from globus_sdk.testing import get_last_request, load_response
IDENTITIES_MULTIPLE_RESPONSE = {
"identities": [
{
"email": None,
"id": "46bd0f56-e24f-11e5-a510-131bef46955c",
"identity_provider": "927d7238-f917-4eb2-9ace-c523fa9ba34e",
"name": None,
"organization": None,
"status": "unused",
"username": "globus@globus.org",
},
{
"email": "sirosen@globus.org",
"id": "ae341a98-d274-11e5-b888-dbae3a8ba545",
"identity_provider": "927d7238-f917-4eb2-9ace-c523fa9ba34e",
"name": "Stephen Rosen",
"organization": "Globus Team",
"status": "used",
"username": "sirosen@globus.org",
},
]
}
def test_identity_map(service_client):
meta = load_response(service_client.get_identities, case="sirosen").metadata
idmap = globus_sdk.IdentityMap(service_client, [meta["username"]])
assert idmap[meta["username"]]["organization"] == meta["org"]
# lookup by ID also works
assert idmap[meta["id"]]["organization"] == meta["org"]
# the last (only) API call was the one by username
last_req = get_last_request()
assert "ids" not in last_req.params
assert last_req.params == {"usernames": meta["username"], "provision": "false"}
def test_identity_map_initialization_no_values(service_client):
idmap = globus_sdk.IdentityMap(service_client)
assert idmap.unresolved_ids == set()
assert idmap.unresolved_usernames == set()
def test_identity_map_initialization_mixed_and_duplicate_values(service_client):
# splits things up and deduplicates values into sets
idmap = globus_sdk.IdentityMap(
service_client,
[
"sirosen@globus.org",
"ae341a98-d274-11e5-b888-dbae3a8ba545",
"globus@globus.org",
"sirosen@globus.org",
"globus@globus.org",
"ae341a98-d274-11e5-b888-dbae3a8ba545",
"sirosen@globus.org",
"ae341a98-d274-11e5-b888-dbae3a8ba545",
],
)
assert idmap.unresolved_ids == {"ae341a98-d274-11e5-b888-dbae3a8ba545"}
assert idmap.unresolved_usernames == {"sirosen@globus.org", "globus@globus.org"}
def test_identity_map_initialization_batch_size(service_client):
idmap = globus_sdk.IdentityMap(service_client, id_batch_size=10)
assert idmap.unresolved_ids == set()
assert idmap.unresolved_usernames == set()
assert idmap.id_batch_size == 10
def test_identity_map_add(service_client):
idmap = globus_sdk.IdentityMap(service_client)
assert idmap.add("sirosen@globus.org") is True
assert idmap.add("sirosen@globus.org") is False
assert idmap.add("46bd0f56-e24f-11e5-a510-131bef46955c") is True
assert idmap.add("46bd0f56-e24f-11e5-a510-131bef46955c") is False
def test_identity_map_add_after_lookup(service_client):
meta = load_response(service_client.get_identities, case="sirosen").metadata
idmap = globus_sdk.IdentityMap(service_client)
x = idmap[meta["username"]]["id"]
# this is the key: adding it will indicate that we've already seen this ID, perhaps
# "unintuitively", and that's part of the value of `add()` returning a boolean value
assert idmap.add(x) is False
assert idmap[x] == idmap[meta["username"]]
def test_identity_map_multiple(service_client):
meta = load_response(service_client.get_identities, case="multiple").metadata
idmap = globus_sdk.IdentityMap(
service_client, ["sirosen@globus.org", "globus@globus.org"]
)
assert idmap["sirosen@globus.org"]["organization"] == "Globus Team"
assert idmap["globus@globus.org"]["organization"] is None
last_req = get_last_request()
# order doesn't matter, but it should be just these two
# if IdentityMap doesn't deduplicate correctly, it could send
# `sirosen@globus.org,globus@globus.org,sirosen@globus.org` on the first lookup
assert last_req.params["usernames"].split(",") in [
meta["usernames"],
meta["usernames"][::-1],
]
assert last_req.params["provision"] == "false"
def test_identity_map_keyerror(service_client):
load_response(service_client.get_identities, case="sirosen")
idmap = globus_sdk.IdentityMap(service_client)
# a name which doesn't come back, indicating that it was not found, will KeyError
with pytest.raises(KeyError):
idmap["sirosen2@globus.org"]
last_req = get_last_request()
assert last_req.params == {"usernames": "sirosen2@globus.org", "provision": "false"}
def test_identity_map_get_with_default(service_client):
load_response(service_client.get_identities, case="sirosen")
magic = object() # sentinel value
idmap = globus_sdk.IdentityMap(service_client)
# a name which doesn't come back, if looked up with `get()` should return the
# default
assert idmap.get("sirosen2@globus.org", magic) is magic
def test_identity_map_del(service_client):
meta = load_response(service_client.get_identities).metadata
idmap = globus_sdk.IdentityMap(service_client)
identity_id = idmap[meta["username"]]["id"]
del idmap[identity_id]
assert idmap.get(meta["username"])["id"] == identity_id
# we've only made one request so far
assert len(responses.calls) == 1
# but a lookup by ID after a del is going to trigger another request because we've
# invalidated the cached ID data and are asking the IDMap to look it up again
assert idmap.get(identity_id)["username"] == meta["username"]
assert len(responses.calls) == 2
@pytest.mark.parametrize(
"lookup1,lookup2",
[
("username", "username"),
("username", "id"),
("id", "username"),
],
)
@pytest.mark.parametrize("initial_add", [True, False])
def test_identity_map_shared_cache_match(service_client, initial_add, lookup1, lookup2):
meta = load_response(service_client.get_identities, case="sirosen").metadata
lookup1, lookup2 = meta[lookup1], meta[lookup2]
cache = {}
idmap1 = globus_sdk.IdentityMap(service_client, cache=cache)
idmap2 = globus_sdk.IdentityMap(service_client, cache=cache)
if initial_add:
idmap1.add(lookup1)
idmap2.add(lookup2)
# no requests yet...
assert len(responses.calls) == 0
# do the first lookup, it should make one request
assert idmap1[lookup1]["organization"] == meta["org"]
assert len(responses.calls) == 1
# lookup more values and make sure that "everything matches"
assert idmap2[lookup2]["organization"] == meta["org"]
assert idmap1[lookup1]["id"] == idmap2[lookup2]["id"]
assert idmap1[lookup2]["id"] == idmap2[lookup1]["id"]
# we've only made one request, because the shared cache captured this info on the
# very first call
assert len(responses.calls) == 1
@pytest.mark.parametrize(
"lookup_style",
["usernames", "ids"],
)
def test_identity_map_shared_cache_mismatch(service_client, lookup_style):
meta = load_response(service_client.get_identities, case="multiple").metadata
lookup1, lookup2 = meta[lookup_style]
cache = {}
idmap1 = globus_sdk.IdentityMap(service_client, [lookup1, lookup2], cache=cache)
idmap2 = globus_sdk.IdentityMap(service_client, cache=cache)
# no requests yet...
assert len(responses.calls) == 0
# do the first lookup, it should make one request
assert lookup1 in (idmap1[lookup1]["id"], idmap1[lookup1]["username"])
assert len(responses.calls) == 1
# lookup more values and make sure that "everything matches"
assert lookup2 in (idmap2[lookup2]["id"], idmap2[lookup2]["username"])
assert idmap1[lookup1]["id"] == idmap2[lookup1]["id"]
assert idmap1[lookup2]["id"] == idmap2[lookup2]["id"]
# we've only made one request, because the shared cache captured this info on the
# very first call
assert len(responses.calls) == 1
def test_identity_map_prepopulated_cache(service_client):
meta = load_response(service_client.get_identities).metadata
# populate the cache, even with nulls it should stop any lookups from happening
cache = {meta["id"]: None, meta["username"]: None}
idmap = globus_sdk.IdentityMap(service_client, cache=cache)
# no requests yet...
assert len(responses.calls) == 0
# do the lookups
assert idmap[meta["id"]] is None
assert idmap[meta["username"]] is None
# still no calls made
assert len(responses.calls) == 0
def test_identity_map_batch_limit(service_client):
meta1 = load_response(service_client.get_identities).metadata
meta2 = load_response(service_client.get_identities, case="sirosen").metadata
# setup the ID map with a size limit of 1
idmap = globus_sdk.IdentityMap(service_client, id_batch_size=1)
idmap.add(meta2["id"])
idmap.add(meta1["id"])
# no requests yet...
assert len(responses.calls) == 0
# do the first lookup, using the second ID to be added
# only one call should be made
assert idmap[meta1["id"]]["username"] == meta1["username"]
assert len(responses.calls) == 1
# 1 ID left unresolved
assert len(idmap.unresolved_ids) == 1
# the last (only) API call was by ID with one ID
last_req = get_last_request()
assert "usernames" not in last_req.params
assert last_req.params == {"ids": meta1["id"]}
# second lookup works as well
assert idmap[meta2["id"]]["username"] == meta2["username"]
assert len(responses.calls) == 2
# no IDs left unresolved
assert len(idmap.unresolved_ids) == 0
# the last API call was by ID with one ID
last_req = get_last_request()
assert "usernames" not in last_req.params
assert last_req.params == {"ids": meta2["id"]}
|
