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defmodule ReaderACLTest do
use CouchTestCase
@moduletag :authentication
@users_db_name "custom-users"
@password "funnybone"
@moduletag config: [
{
"chttpd_auth",
"authentication_db",
@users_db_name
},
{
"couch_httpd_auth",
"authentication_db",
@users_db_name
}
]
setup do
# Create db if not exists
Couch.put("/#{@users_db_name}")
# create a user with top-secret-clearance
user_doc =
prepare_user_doc([
{:name, "bond@apache.org"},
{:password, @password},
{:roles, ["top-secret"]}
])
{:ok, _} = create_doc(@users_db_name, user_doc)
# create a user with top-secret-clearance
user_doc =
prepare_user_doc([
{:name, "juanjo@apache.org"},
{:password, @password}
])
{:ok, _} = create_doc(@users_db_name, user_doc)
on_exit(&tear_down/0)
:ok
end
defp tear_down do
delete_db(@users_db_name)
end
defp login(user, password) do
sess = Couch.login(user, password)
assert sess.cookie, "Login correct is expected"
sess
end
defp logout(session) do
assert Couch.Session.logout(session).body["ok"]
end
defp open_as(db_name, doc_id, options) do
use_session = Keyword.get(options, :use_session)
user = Keyword.get(options, :user)
expect_response = Keyword.get(options, :expect_response, 200)
expect_message = Keyword.get(options, :error_message)
session = use_session || login(user, @password)
resp =
Couch.Session.get(
session,
"/#{db_name}/#{URI.encode(doc_id)}"
)
if use_session == nil do
logout(session)
end
assert resp.status_code == expect_response
if expect_message != nil do
assert resp.body["error"] == expect_message
end
resp.body
end
defp set_security(db_name, security, expect_response \\ 200) do
resp = Couch.put("/#{db_name}/_security", body: security)
assert resp.status_code == expect_response
end
@tag :with_db
test "unrestricted db can be read", context do
db_name = context[:db_name]
doc = %{_id: "baz", foo: "bar"}
{:ok, _} = create_doc(db_name, doc)
# any user can read unrestricted db
open_as(db_name, "baz", user: "juanjo@apache.org")
open_as(db_name, "baz", user: "bond@apache.org")
end
@tag :with_db
test "restricted db can be read by authorized users", context do
db_name = context[:db_name]
doc = %{_id: "baz", foo: "bar"}
{:ok, _} = create_doc(db_name, doc)
security = %{
members: %{
roles: ["super-secret-club"],
names: ["joe", "barb"]
}
}
set_security(db_name, security)
# can't read it as bond is missing the needed role
open_as(db_name, "baz", user: "bond@apache.org", expect_response: 403)
# make anyone with the top-secret role an admin
# db admins are automatically members
security = %{
admins: %{
roles: ["top-secret"],
names: []
},
members: %{
roles: ["super-secret-club"],
names: ["joe", "barb"]
}
}
set_security(db_name, security)
# db admin can read
open_as(db_name, "baz", user: "bond@apache.org")
# admin now adds the top-secret role to the db's members
# and removes db-admins
security = %{
admins: %{
roles: [],
names: []
},
members: %{
roles: ["super-secret-club", "top-secret"],
names: ["joe", "barb"]
}
}
set_security(db_name, security)
# server _admin can always read
resp = Couch.get("/#{db_name}/baz")
assert resp.status_code == 200
open_as(db_name, "baz", user: "bond@apache.org")
end
@tag :with_db
test "works with readers (backwards compat with 1.0)", context do
db_name = context[:db_name]
doc = %{_id: "baz", foo: "bar"}
{:ok, _} = create_doc(db_name, doc)
security = %{
admins: %{
roles: [],
names: []
},
readers: %{
roles: ["super-secret-club", "top-secret"],
names: ["joe", "barb"]
}
}
set_security(db_name, security)
open_as(db_name, "baz", user: "bond@apache.org")
end
@tag :with_db
test "can't set non string reader names or roles", context do
db_name = context[:db_name]
security = %{
members: %{
roles: ["super-secret-club", %{"top-secret": "awesome"}],
names: ["joe", "barb"]
}
}
set_security(db_name, security, 500)
security = %{
members: %{
roles: ["super-secret-club", "top-secret"],
names: ["joe", 22]
}
}
set_security(db_name, security, 500)
security = %{
members: %{
roles: ["super-secret-club", "top-secret"],
names: "joe"
}
}
set_security(db_name, security, 500)
end
@tag :with_db
test "members can query views", context do
db_name = context[:db_name]
doc = %{_id: "baz", foo: "bar"}
{:ok, _} = create_doc(db_name, doc)
security = %{
admins: %{
roles: [],
names: []
},
members: %{
roles: ["super-secret-club", "top-secret"],
names: ["joe", "barb"]
}
}
set_security(db_name, security)
view = %{
_id: "_design/foo",
views: %{
bar: %{
map: "function(doc){emit(null, null)}"
}
}
}
{:ok, _} = create_doc(db_name, view)
# members can query views
open_as(db_name, "_design/foo/_view/bar", user: "bond@apache.org")
end
end
|
