141 lines
4.7 KiB
Ruby
141 lines
4.7 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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describe Chat::ChatMessageReactor do
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fab!(:reacting_user) { Fabricate(:user) }
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fab!(:channel) { Fabricate(:category_channel) }
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fab!(:reactor) { described_class.new(reacting_user, channel) }
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fab!(:message_1) { Fabricate(:chat_message, chat_channel: channel, user: reacting_user) }
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let(:subject) { described_class.new(reacting_user, channel) }
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it 'calls guardian ensure_can_join_chat_channel!' do
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Guardian.any_instance.expects(:ensure_can_join_chat_channel!).once
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subject.react!(message_id: message_1.id, react_action: :add, emoji: ":+1:")
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end
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it "raises an error if the user cannot see the channel" do
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channel.update!(chatable: Fabricate(:private_category, group: Group[:staff]))
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expect {
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subject.react!(message_id: message_1.id, react_action: :add, emoji: ":+1:")
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}.to raise_error(Discourse::InvalidAccess)
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end
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it "raises an error if the user cannot react" do
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SpamRule::AutoSilence.new(reacting_user).silence_user
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expect {
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subject.react!(message_id: message_1.id, react_action: :add, emoji: ":+1:")
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}.to raise_error(Discourse::InvalidAccess)
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end
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it "raises an error if the channel status is not open" do
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channel.update!(status: ChatChannel.statuses[:archived])
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expect {
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subject.react!(message_id: message_1.id, react_action: :add, emoji: ":+1:")
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}.to raise_error(Discourse::InvalidAccess)
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channel.update!(status: ChatChannel.statuses[:open])
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expect {
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subject.react!(message_id: message_1.id, react_action: :add, emoji: ":+1:")
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}.to change(ChatMessageReaction, :count).by(1)
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end
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it "raises an error if the reaction is not valid" do
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expect {
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reactor.react!(message_id: message_1.id, react_action: :foo, emoji: ":+1:")
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}.to raise_error(Discourse::InvalidParameters)
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end
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it "raises an error if the emoji does not exist" do
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expect {
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":woohoo:")
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}.to raise_error(Discourse::InvalidParameters)
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end
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it "raises an error if the message is not found" do
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expect {
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reactor.react!(message_id: -999, react_action: :add, emoji: ":woohoo:")
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}.to raise_error(Discourse::InvalidParameters)
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end
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context "when max reactions has been reached" do
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before do
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emojis = Emoji.all.slice(0, Chat::ChatMessageReactor::MAX_REACTIONS_LIMIT)
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emojis.each do |emoji|
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ChatMessageReaction.create!(
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chat_message: message_1,
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user: reacting_user,
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emoji: ":#{emoji.name}:",
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)
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end
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end
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it "adding a reaction raises an error" do
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expect {
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reactor.react!(
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message_id: message_1.id,
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react_action: :add,
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emoji: ":#{Emoji.all.last.name}:",
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)
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}.to raise_error(Discourse::InvalidAccess)
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end
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it "removing a reaction works" do
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expect {
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reactor.react!(
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message_id: message_1.id,
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react_action: :add,
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emoji: ":#{Emoji.all.first.name}:",
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)
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}.to_not raise_error
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end
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end
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it "creates a membership when not present" do
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expect {
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":heart:")
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}.to change(UserChatChannelMembership, :count).by(1)
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end
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it "doesn’t create a membership when present" do
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UserChatChannelMembership.create!(user: reacting_user, chat_channel: channel, following: true)
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expect {
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":heart:")
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}.not_to change(UserChatChannelMembership, :count)
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end
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it "can add a reaction" do
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expect {
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":heart:")
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}.to change(ChatMessageReaction, :count).by(1)
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end
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it "doesn’t duplicate reactions" do
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ChatMessageReaction.create!(chat_message: message_1, user: reacting_user, emoji: ":heart:")
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expect {
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":heart:")
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}.not_to change(ChatMessageReaction, :count)
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end
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it "can remove an existing reaction" do
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ChatMessageReaction.create!(chat_message: message_1, user: reacting_user, emoji: ":heart:")
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expect {
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reactor.react!(message_id: message_1.id, react_action: :remove, emoji: ":heart:")
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}.to change(ChatMessageReaction, :count).by(-1)
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end
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it "does nothing when removing if no reaction found" do
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expect {
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reactor.react!(message_id: message_1.id, react_action: :remove, emoji: ":heart:")
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}.not_to change(ChatMessageReaction, :count)
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end
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it "publishes the reaction" do
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ChatPublisher.expects(:publish_reaction!).once
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reactor.react!(message_id: message_1.id, react_action: :add, emoji: ":heart:")
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end
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end
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