discourse/plugins/chat/spec/serializer/chat_message_serializer_spe...

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# frozen_string_literal: true
require "rails_helper"
describe ChatMessageSerializer do
fab!(:chat_channel) { Fabricate(:category_channel) }
fab!(:message_poster) { Fabricate(:user) }
fab!(:message_1) { Fabricate(:chat_message, user: message_poster, chat_channel: chat_channel) }
fab!(:guardian_user) { Fabricate(:user) }
let(:guardian) { Guardian.new(guardian_user) }
subject { described_class.new(message_1, scope: guardian, root: nil) }
describe "#reactions" do
fab!(:custom_emoji) { CustomEmoji.create!(name: "trout", upload: Fabricate(:upload)) }
fab!(:reaction_1) do
Fabricate(:chat_message_reaction, chat_message: message_1, emoji: custom_emoji.name)
end
context "when an emoji used in a reaction has been destroyed" do
it "doesnt return the reaction" do
Emoji.clear_cache
expect(subject.as_json[:reactions]["trout"]).to be_present
custom_emoji.destroy!
Emoji.clear_cache
expect(subject.as_json[:reactions]["trout"]).to_not be_present
end
end
end
describe "#excerpt" do
it "censors words" do
watched_word = Fabricate(:watched_word, action: WatchedWord.actions[:censor])
message = Fabricate(:chat_message, message: "ok #{watched_word.word}")
serializer = described_class.new(message, scope: guardian, root: nil)
expect(serializer.as_json[:excerpt]).to eq("ok ■■■■■")
end
end
describe "#user" do
context "when user has been destroyed" do
it "returns a placeholder user" do
message_1.user.destroy!
message_1.reload
expect(subject.as_json[:user][:username]).to eq(I18n.t("chat.deleted_chat_username"))
end
end
end
describe "#deleted_at" do
context "when user has been destroyed" do
it "has a deleted at date" do
message_1.user.destroy!
message_1.reload
expect(subject.as_json[:deleted_at]).to(be_within(1.second).of(Time.zone.now))
end
it "is marked as deleted by system user" do
message_1.user.destroy!
message_1.reload
expect(subject.as_json[:deleted_by_id]).to eq(Discourse.system_user.id)
end
end
end
describe "#available_flags" do
before { Group.refresh_automatic_groups! }
context "when flagging on a regular channel" do
let(:options) { { scope: guardian, root: nil, chat_channel: message_1.chat_channel } }
it "returns an empty list if the user already flagged the message" do
reviewable = Fabricate(:reviewable_chat_message, target: message_1)
serialized =
described_class.new(
message_1,
options.merge(
reviewable_ids: {
message_1.id => reviewable.id,
},
user_flag_statuses: {
message_1.id => ReviewableScore.statuses[:pending],
},
),
).as_json
expect(serialized[:available_flags]).to be_empty
end
it "return available flags if staff already reviewed the previous flag" do
reviewable = Fabricate(:reviewable_chat_message, target: message_1)
serialized =
described_class.new(
message_1,
options.merge(
reviewable_ids: {
message_1.id => reviewable.id,
},
user_flag_statuses: {
message_1.id => ReviewableScore.statuses[:ignored],
},
),
).as_json
expect(serialized[:available_flags]).to be_present
end
it "doesn't include notify_user for self-flags" do
guardian_1 = Guardian.new(message_1.user)
serialized =
described_class.new(message_1, options.merge(scope: Guardian.new(message_poster))).as_json
expect(serialized[:available_flags]).not_to include(:notify_user)
end
it "doesn't include the notify_user flag for bot messages" do
message_1.update!(user: Discourse.system_user)
serialized = described_class.new(message_1, options).as_json
expect(serialized[:available_flags]).not_to include(:notify_user)
end
it "returns an empty list for anons" do
serialized = described_class.new(message_1, options.merge(scope: Guardian.new)).as_json
expect(serialized[:available_flags]).to be_empty
end
it "returns an empty list for silenced users" do
guardian.user.update!(silenced_till: 1.month.from_now)
serialized = described_class.new(message_1, options).as_json
expect(serialized[:available_flags]).to be_empty
end
it "returns an empty list if the message was deleted" do
message_1.trash!
serialized = described_class.new(message_1, options).as_json
expect(serialized[:available_flags]).to be_empty
end
it "doesn't include notify_user if they are not in a PM allowed group" do
SiteSetting.personal_message_enabled_groups = Group::AUTO_GROUPS[:trust_level_4]
Group.refresh_automatic_groups!
serialized = described_class.new(message_1, options).as_json
expect(serialized[:available_flags]).not_to include(:notify_user)
end
it "returns an empty list if the user needs a higher TL to flag" do
guardian.user.update!(trust_level: TrustLevel[2])
SiteSetting.chat_message_flag_allowed_groups = Group::AUTO_GROUPS[:trust_level_3]
Group.refresh_automatic_groups!
serialized = described_class.new(message_1, options).as_json
expect(serialized[:available_flags]).to be_empty
end
end
context "when flagging DMs" do
fab!(:dm_channel) do
Fabricate(:direct_message_channel, users: [guardian_user, message_poster])
end
fab!(:dm_message) { Fabricate(:chat_message, user: message_poster, chat_channel: dm_channel) }
let(:options) { { scope: guardian, root: nil, chat_channel: dm_channel } }
it "doesn't include the notify_user flag type" do
serialized = described_class.new(dm_message, options).as_json
expect(serialized[:available_flags]).not_to include(:notify_user)
end
it "doesn't include the notify_moderators flag type" do
serialized = described_class.new(dm_message, options).as_json
expect(serialized[:available_flags]).not_to include(:notify_moderators)
end
it "includes other flags" do
serialized = described_class.new(dm_message, options).as_json
expect(serialized[:available_flags]).to include(:spam)
end
it "fallbacks to the object association when the chat_channel option is nil" do
serialized = described_class.new(dm_message, options.except(:chat_channel)).as_json
expect(serialized[:available_flags]).not_to include(:notify_moderators)
end
end
end
end