discourse/plugins/chat/spec/lib/post_notification_handler_s...

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# frozen_string_literal: true
require "rails_helper"
describe Chat::PostNotificationHandler do
let(:acting_user) { Fabricate(:user) }
let(:post) { Fabricate(:post) }
let(:notified_users) { [] }
let(:subject) { Chat::PostNotificationHandler.new(post, notified_users) }
fab!(:channel) { Fabricate(:category_channel) }
fab!(:message1) do
Fabricate(:chat_message, chat_channel: channel, message: "hey this is the first message :)")
end
fab!(:message2) do
Fabricate(
:chat_message,
chat_channel: channel,
message: "our true enemy. has yet. to reveal himself.",
)
end
before { Notification.destroy_all }
def expect_no_notification
return_val = nil
expect { return_val = subject.handle }.not_to change { Notification.count }
expect(return_val).to eq(false)
end
def update_post_with_chat_quote(messages)
quote_markdown =
ChatTranscriptService.new(channel, acting_user, messages_or_ids: messages).generate_markdown
post.update!(raw: post.raw + "\n\n" + quote_markdown)
end
it "does nothing if the post is a whisper" do
post.update(post_type: Post.types[:whisper])
expect_no_notification
end
it "does nothing if the topic is deleted" do
post.topic.destroy && post.reload
expect_no_notification
end
it "does nothing if the topic is a private message" do
post.update(topic: Fabricate(:private_message_topic))
expect_no_notification
end
it "sends notifications to all of the quoted users" do
update_post_with_chat_quote([message1, message2])
subject.handle
expect(
Notification.where(
user: message1.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(1)
expect(
Notification.where(
user: message2.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(1)
end
it "does not send the same chat_quoted notification twice to the same post and user" do
update_post_with_chat_quote([message1, message2])
subject.handle
subject.handle
expect(
Notification.where(
user: message1.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(1)
end
it "does not send a notification if the user has got a reply notification to the quoted user for the same post" do
update_post_with_chat_quote([message1, message2])
Fabricate(
:notification,
notification_type: Notification.types[:replied],
post_number: post.post_number,
topic: post.topic,
user: message1.user,
)
subject.handle
expect(
Notification.where(
user: message1.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(0)
end
context "when some users have already been notified for the post" do
let(:notified_users) { [message1.user] }
it "does not send notifications to those users" do
update_post_with_chat_quote([message1, message2])
subject.handle
expect(
Notification.where(
user: message1.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(0)
expect(
Notification.where(
user: message2.user,
notification_type: Notification.types[:chat_quoted],
).count,
).to eq(1)
end
end
end