pleroma/test/web/activity_pub/object_validator_test.exs

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defmodule Pleroma.Web.ActivityPub.ObjectValidatorTest do
use Pleroma.DataCase
alias Pleroma.Object
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alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.ObjectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
alias Pleroma.Web.ActivityPub.Utils
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alias Pleroma.Web.CommonAPI
import Pleroma.Factory
describe "chat message create activities" do
test "it is invalid if the object already exists" do
user = insert(:user)
recipient = insert(:user)
{:ok, activity} = CommonAPI.post_chat_message(user, recipient, "hey")
object = Object.normalize(activity, false)
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{:ok, create_data, _} = Builder.create(user, object.data, [recipient.ap_id])
{:error, cng} = ObjectValidator.validate(create_data, [])
assert {:object, {"The object to create already exists", []}} in cng.errors
end
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test "it is invalid if the object data has a different `to` or `actor` field" do
user = insert(:user)
recipient = insert(:user)
{:ok, object_data, _} = Builder.chat_message(recipient, user.ap_id, "Hey")
{:ok, create_data, _} = Builder.create(user, object_data, [recipient.ap_id])
{:error, cng} = ObjectValidator.validate(create_data, [])
assert {:to, {"Recipients don't match with object recipients", []}} in cng.errors
assert {:actor, {"Actor doesn't match with object actor", []}} in cng.errors
end
end
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describe "chat messages" do
setup do
clear_config([:instance, :remote_limit])
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user = insert(:user)
recipient = insert(:user, local: false)
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{:ok, valid_chat_message, _} = Builder.chat_message(user, recipient.ap_id, "hey :firefox:")
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%{user: user, recipient: recipient, valid_chat_message: valid_chat_message}
end
test "validates for a basic object we build", %{valid_chat_message: valid_chat_message} do
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assert {:ok, object, _meta} = ObjectValidator.validate(valid_chat_message, [])
assert object == valid_chat_message
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end
test "does not validate if the message is longer than the remote_limit", %{
valid_chat_message: valid_chat_message
} do
Pleroma.Config.put([:instance, :remote_limit], 2)
refute match?({:ok, _object, _meta}, ObjectValidator.validate(valid_chat_message, []))
end
test "does not validate if the recipient is blocking the actor", %{
valid_chat_message: valid_chat_message,
user: user,
recipient: recipient
} do
Pleroma.User.block(recipient, user)
refute match?({:ok, _object, _meta}, ObjectValidator.validate(valid_chat_message, []))
end
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test "does not validate if the actor or the recipient is not in our system", %{
valid_chat_message: valid_chat_message
} do
chat_message =
valid_chat_message
|> Map.put("actor", "https://raymoo.com/raymoo")
{:error, _} = ObjectValidator.validate(chat_message, [])
chat_message =
valid_chat_message
|> Map.put("to", ["https://raymoo.com/raymoo"])
{:error, _} = ObjectValidator.validate(chat_message, [])
end
test "does not validate for a message with multiple recipients", %{
valid_chat_message: valid_chat_message,
user: user,
recipient: recipient
} do
chat_message =
valid_chat_message
|> Map.put("to", [user.ap_id, recipient.ap_id])
assert {:error, _} = ObjectValidator.validate(chat_message, [])
end
test "does not validate if it doesn't concern local users" do
user = insert(:user, local: false)
recipient = insert(:user, local: false)
{:ok, valid_chat_message, _} = Builder.chat_message(user, recipient.ap_id, "hey")
assert {:error, _} = ObjectValidator.validate(valid_chat_message, [])
end
end
describe "likes" do
setup do
user = insert(:user)
{:ok, post_activity} = CommonAPI.post(user, %{"status" => "uguu"})
valid_like = %{
"to" => [user.ap_id],
"cc" => [],
"type" => "Like",
"id" => Utils.generate_activity_id(),
"object" => post_activity.data["object"],
"actor" => user.ap_id,
"context" => "a context"
}
%{valid_like: valid_like, user: user, post_activity: post_activity}
end
test "returns ok when called in the ObjectValidator", %{valid_like: valid_like} do
{:ok, object, _meta} = ObjectValidator.validate(valid_like, [])
assert "id" in Map.keys(object)
end
test "is valid for a valid object", %{valid_like: valid_like} do
assert LikeValidator.cast_and_validate(valid_like).valid?
end
test "sets the 'to' field to the object actor if no recipients are given", %{
valid_like: valid_like,
user: user
} do
without_recipients =
valid_like
|> Map.delete("to")
{:ok, object, _meta} = ObjectValidator.validate(without_recipients, [])
assert object["to"] == [user.ap_id]
end
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test "sets the context field to the context of the object if no context is given", %{
valid_like: valid_like,
post_activity: post_activity
} do
without_context =
valid_like
|> Map.delete("context")
{:ok, object, _meta} = ObjectValidator.validate(without_context, [])
assert object["context"] == post_activity.data["context"]
end
test "it errors when the actor is missing or not known", %{valid_like: valid_like} do
without_actor = Map.delete(valid_like, "actor")
refute LikeValidator.cast_and_validate(without_actor).valid?
with_invalid_actor = Map.put(valid_like, "actor", "invalidactor")
refute LikeValidator.cast_and_validate(with_invalid_actor).valid?
end
test "it errors when the object is missing or not known", %{valid_like: valid_like} do
without_object = Map.delete(valid_like, "object")
refute LikeValidator.cast_and_validate(without_object).valid?
with_invalid_object = Map.put(valid_like, "object", "invalidobject")
refute LikeValidator.cast_and_validate(with_invalid_object).valid?
end
test "it errors when the actor has already like the object", %{
valid_like: valid_like,
user: user,
post_activity: post_activity
} do
_like = CommonAPI.favorite(user, post_activity.id)
refute LikeValidator.cast_and_validate(valid_like).valid?
end
test "it works when actor or object are wrapped in maps", %{valid_like: valid_like} do
wrapped_like =
valid_like
|> Map.put("actor", %{"id" => valid_like["actor"]})
|> Map.put("object", %{"id" => valid_like["object"]})
validated = LikeValidator.cast_and_validate(wrapped_like)
assert validated.valid?
assert {:actor, valid_like["actor"]} in validated.changes
assert {:object, valid_like["object"]} in validated.changes
end
end
end