Ensure filters have a filter_id

This commit is contained in:
Lee Starnes 2018-10-12 00:19:43 -05:00 committed by William Pitcock
parent eba9a62024
commit 585b29337c
3 changed files with 110 additions and 11 deletions

View file

@ -36,6 +36,34 @@ defmodule Pleroma.Filter do
Repo.all(query)
end
def create(%Pleroma.Filter{user_id: user_id, filter_id: nil} = filter) do
# If filter_id wasn't given, use the max filter_id for this user plus 1.
# XXX This could result in a race condition if a user tries to add two
# different filters for their account from two different clients at the
# same time, but that should be unlikely.
max_id_query =
from(
f in Pleroma.Filter,
where: f.user_id == ^user_id,
select: max(f.filter_id)
)
filter_id =
case Repo.one(max_id_query) do
# Start allocating from 1
nil ->
1
max_id ->
max_id + 1
end
filter
|> Map.put(:filter_id, filter_id)
|> Repo.insert()
end
def create(%Pleroma.Filter{} = filter) do
Repo.insert(filter)
end

View file

@ -5,19 +5,88 @@ defmodule Pleroma.FilterTest do
import Pleroma.Factory
import Ecto.Query
test "creating a filter" do
user = insert(:user)
describe "creating filters" do
test "creating one filter" do
user = insert(:user)
query = %Pleroma.Filter{
user_id: user.id,
filter_id: 42,
phrase: "knights",
context: ["home"]
}
query = %Pleroma.Filter{
user_id: user.id,
filter_id: 42,
phrase: "knights",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter} = Pleroma.Filter.create(query)
result = Pleroma.Filter.get(filter.filter_id, user)
assert query.phrase == result.phrase
{:ok, %Pleroma.Filter{} = filter} = Pleroma.Filter.create(query)
result = Pleroma.Filter.get(filter.filter_id, user)
assert query.phrase == result.phrase
end
test "creating one filter without a pre-defined filter_id" do
user = insert(:user)
query = %Pleroma.Filter{
user_id: user.id,
phrase: "knights",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter} = Pleroma.Filter.create(query)
# Should start at 1
assert filter.filter_id == 1
end
test "creating additional filters uses previous highest filter_id + 1" do
user = insert(:user)
query_one = %Pleroma.Filter{
user_id: user.id,
filter_id: 42,
phrase: "knights",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter_one} = Pleroma.Filter.create(query_one)
query_two = %Pleroma.Filter{
user_id: user.id,
# No filter_id
phrase: "who",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter_two} = Pleroma.Filter.create(query_two)
assert filter_two.filter_id == filter_one.filter_id + 1
end
test "filter_id is unique per user" do
user_one = insert(:user)
user_two = insert(:user)
query_one = %Pleroma.Filter{
user_id: user_one.id,
phrase: "knights",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter_one} = Pleroma.Filter.create(query_one)
query_two = %Pleroma.Filter{
user_id: user_two.id,
phrase: "who",
context: ["home"]
}
{:ok, %Pleroma.Filter{} = filter_two} = Pleroma.Filter.create(query_two)
assert filter_one.filter_id == 1
assert filter_two.filter_id == 1
result_one = Pleroma.Filter.get(filter_one.filter_id, user_one)
assert result_one.phrase == filter_one.phrase
result_two = Pleroma.Filter.get(filter_two.filter_id, user_two)
assert result_two.phrase == filter_two.phrase
end
end
test "deleting a filter" do

View file

@ -280,6 +280,8 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
assert response = json_response(conn, 200)
assert response["phrase"] == filter.phrase
assert response["context"] == filter.context
assert response["id"] != nil
assert response["id"] != ""
end
test "fetching a list of filters", %{conn: conn} do