# SPDX-License-Identifier: Apache-2.0
import arvados
+import arvados.errors
import json
import sys
users = apiC.users().list().execute()
check_A(users)
+
+####
+# bug 16683 tests
+
+# Check that this query returns empty, instead of returning a 500 or
+# 502 error.
+# Yes, we're asking for a group from the users endpoint. This is not a
+# mistake, this is something workbench does to populate the sharing
+# dialog.
+clusterID_B = apiB.configs().get().execute()["ClusterID"]
+i = apiB.users().list(filters=[["uuid", "in", ["%s-j7d0g-fffffffffffffff" % clusterID_B]]], count="none").execute()
+assert len(i["items"]) == 0
+
+# Check that we can create a project and give a remote user access to it
+
+tok3 = apiA.api_client_authorizations().create(body={"api_client_authorization": {"owner_uuid": by_username["case3"]}}).execute()
+tok4 = apiA.api_client_authorizations().create(body={"api_client_authorization": {"owner_uuid": by_username["case4"]}}).execute()
+
+v2_token3 = "v2/%s/%s" % (tok3["uuid"], tok3["api_token"])
+v2_token4 = "v2/%s/%s" % (tok4["uuid"], tok4["api_token"])
+
+apiB_3 = arvados.api(host=j["arvados_api_hosts"][1], token=v2_token3, insecure=True)
+apiB_4 = arvados.api(host=j["arvados_api_hosts"][1], token=v2_token4, insecure=True)
+
+assert apiB_3.users().current().execute()["uuid"] == by_username["case3"]
+assert apiB_4.users().current().execute()["uuid"] == by_username["case4"]
+
+newproject = apiB_3.groups().create(body={"group_class": "project",
+ "name":"fed test project"},
+ ensure_unique_name=True).execute()
+
+try:
+ # Expect to fail
+ apiB_4.groups().get(uuid=newproject["uuid"]).execute()
+except arvados.errors.ApiError as e:
+ if e.resp['status'] == '404':
+ pass
+ else:
+ raise
+
+l = apiB_3.links().create(body={"link_class": "permission",
+ "name":"can_read",
+ "tail_uuid": by_username["case4"],
+ "head_uuid": newproject["uuid"]}).execute()
+
+# Expect to succeed
+apiB_4.groups().get(uuid=newproject["uuid"]).execute()
+
+# remove permission
+apiB_3.links().delete(uuid=l["uuid"]).execute()
+
+try:
+ # Expect to fail again
+ apiB_4.groups().get(uuid=newproject["uuid"]).execute()
+except arvados.errors.ApiError as e:
+ if e.resp['status'] == '404':
+ pass
+ else:
+ raise
+
print("Passed checks")