Merge branch 'tusooa/3027-dedupe-poll' into 'develop'

Dedupe poll options

Closes #3027

See merge request pleroma/pleroma!3860
This commit is contained in:
Haelwenn 2023-04-13 08:40:04 +00:00
commit 3867b52aef
2 changed files with 42 additions and 6 deletions

View file

@ -145,6 +145,8 @@ def make_poll_data(%{poll: %{options: options, expires_in: expires_in}} = data)
when is_list(options) do
limits = Config.get([:instance, :poll_limits])
options = options |> Enum.uniq()
with :ok <- validate_poll_expiration(expires_in, limits),
:ok <- validate_poll_options_amount(options, limits),
:ok <- validate_poll_options_length(options, limits) do
@ -180,10 +182,15 @@ def make_poll_data(_data) do
end
defp validate_poll_options_amount(options, %{max_options: max_options}) do
if Enum.count(options) > max_options do
{:error, "Poll can't contain more than #{max_options} options"}
else
:ok
cond do
Enum.count(options) < 2 ->
{:error, "Poll must contain at least 2 options"}
Enum.count(options) > max_options ->
{:error, "Poll can't contain more than #{max_options} options"}
true ->
:ok
end
end

View file

@ -626,7 +626,10 @@ test "option limit is enforced", %{conn: conn} do
|> put_req_header("content-type", "application/json")
|> post("/api/v1/statuses", %{
"status" => "desu~",
"poll" => %{"options" => Enum.map(0..limit, fn _ -> "desu" end), "expires_in" => 1}
"poll" => %{
"options" => Enum.map(0..limit, fn num -> "desu #{num}" end),
"expires_in" => 1
}
})
%{"error" => error} = json_response_and_validate_schema(conn, 422)
@ -642,7 +645,7 @@ test "option character limit is enforced", %{conn: conn} do
|> post("/api/v1/statuses", %{
"status" => "...",
"poll" => %{
"options" => [Enum.reduce(0..limit, "", fn _, acc -> acc <> "." end)],
"options" => [String.duplicate(".", limit + 1), "lol"],
"expires_in" => 1
}
})
@ -724,6 +727,32 @@ test "scheduled poll", %{conn: conn} do
assert object.data["type"] == "Question"
assert length(object.data["oneOf"]) == 3
end
test "cannot have only one option", %{conn: conn} do
conn =
conn
|> put_req_header("content-type", "application/json")
|> post("/api/v1/statuses", %{
"status" => "desu~",
"poll" => %{"options" => ["mew"], "expires_in" => 1}
})
%{"error" => error} = json_response_and_validate_schema(conn, 422)
assert error == "Poll must contain at least 2 options"
end
test "cannot have only duplicated options", %{conn: conn} do
conn =
conn
|> put_req_header("content-type", "application/json")
|> post("/api/v1/statuses", %{
"status" => "desu~",
"poll" => %{"options" => ["mew", "mew"], "expires_in" => 1}
})
%{"error" => error} = json_response_and_validate_schema(conn, 422)
assert error == "Poll must contain at least 2 options"
end
end
test "get a status" do