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99 lines
3.6 KiB
Ruby
99 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe PostActionDestroyer do
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fab!(:admin) { Fabricate(:admin) }
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fab!(:user) { Fabricate(:user) }
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fab!(:post) { Fabricate(:post) }
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describe "#perform" do
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context "with like" do
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context "when post action exists" do
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before { PostActionCreator.new(user, post, PostActionType.types[:like]).perform }
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it "destroys the post action" do
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expect { PostActionDestroyer.destroy(user, post, :like) }.to change {
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PostAction.count
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}.by(-1)
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end
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it "notifies subscribers" do
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expect(post.reload.like_count).to eq(1)
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messages = MessageBus.track_publish { PostActionDestroyer.destroy(user, post, :like) }
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message = messages.find { |msg| msg.data[:type] === :unliked }.data
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expect(message).to be_present
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expect(message[:type]).to eq(:unliked)
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expect(message[:likes_count]).to eq(0)
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expect(message[:user_id]).to eq(user.id)
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end
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it "notifies updated topic stats to subscribers" do
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topic = Fabricate(:topic)
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post = Fabricate(:post, topic: topic)
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PostActionCreator.new(user, post, PostActionType.types[:like]).perform
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expect(post.reload.like_count).to eq(1)
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messages =
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MessageBus.track_publish("/topic/#{topic.id}") do
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PostActionDestroyer.destroy(user, post, :like)
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end
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stats_message = messages.select { |msg| msg.data[:type] == :stats }.first
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expect(stats_message).to be_present
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expect(stats_message.data[:like_count]).to eq(0)
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end
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it "triggers the right flag events" do
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PostActionCreator.new(user, post, PostActionType.types[:inappropriate]).perform
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events =
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DiscourseEvent.track_events { PostActionDestroyer.destroy(user, post, :inappropriate) }
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event_names = events.map { |event| event[:event_name] }
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expect(event_names).to include(:flag_destroyed)
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expect(event_names).not_to include(:like_destroyed)
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end
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it "triggers the right like events" do
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events = DiscourseEvent.track_events { PostActionDestroyer.destroy(user, post, :like) }
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event_names = events.map { |event| event[:event_name] }
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expect(event_names).to include(:like_destroyed)
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expect(event_names).not_to include(:flag_destroyed)
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end
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it "sends the right event arguments" do
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events = DiscourseEvent.track_events { PostActionDestroyer.destroy(user, post, :like) }
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event = events.find { |e| e[:event_name] == :like_destroyed }
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expect(event.present?).to eq(true)
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expect(event[:params].first).to be_instance_of(PostAction)
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expect(event[:params].second).to be_instance_of(PostActionDestroyer)
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end
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end
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context "when post action doesn’t exist" do
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it "fails" do
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result = PostActionDestroyer.destroy(user, post, :like)
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expect(result.success).to eq(false)
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expect(result.not_found).to eq(true)
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end
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end
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end
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context "with any other notifiable type" do
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before { PostActionCreator.new(user, post, PostActionType.types[:spam]).perform }
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it "destroys the post action" do
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expect { PostActionDestroyer.destroy(user, post, :spam) }.to change { PostAction.count }.by(
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-1,
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)
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end
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it "notifies subscribers" do
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messages = MessageBus.track_publish { PostActionDestroyer.destroy(user, post, :spam) }
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expect(messages.last.data[:type]).to eq(:acted)
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end
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end
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end
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end
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