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4ea21fa2d0
This change both speeds up specs (less strings to allocate) and helps catch cases where methods in Discourse are mutating inputs. Overall we will be migrating everything to use #frozen_string_literal: true it will take a while, but this is the first and safest move in this direction
75 lines
2.1 KiB
Ruby
75 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe TopicPostersSummary do
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describe '#summary' do
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let(:summary) { described_class.new(topic).summary }
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let(:topic) do
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Fabricate(:topic,
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user: topic_creator,
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last_poster: last_poster,
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featured_user1: featured_user1,
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featured_user2: featured_user2,
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featured_user3: featured_user3,
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featured_user4: featured_user4
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)
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end
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let(:topic_creator) { Fabricate(:user) }
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let(:last_poster) { nil }
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let(:featured_user1) { nil }
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let(:featured_user2) { nil }
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let(:featured_user3) { nil }
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let(:featured_user4) { nil }
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it 'contains only the topic creator when there are no other posters' do
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expect(summary.count).to eq 1
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summary.first.tap do |topic_poster|
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expect(topic_poster.user).to eq topic_creator
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expect(topic_poster.description).to eq(
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"#{I18n.t(:original_poster)}, #{I18n.t(:most_recent_poster)}"
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)
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end
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end
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context 'when the lastest poster is also the topic creator' do
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let(:last_poster) { topic_creator }
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let(:featured_user1) { Fabricate(:user) }
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before do
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topic.last_poster = topic_creator
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topic.featured_user1 = featured_user1
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topic.save!
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end
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it 'keeps the topic creator at the front of the summary' do
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expect(summary.map(&:user)).to eq([
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topic_creator,
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featured_user1
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])
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end
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end
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context 'when the topic has many posters' do
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let(:last_poster) { Fabricate(:user) }
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let(:featured_user1) { Fabricate(:user) }
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let(:featured_user2) { Fabricate(:user) }
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let(:featured_user3) { Fabricate(:user) }
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let(:featured_user4) { Fabricate(:user) }
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it 'contains only five posters with latest poster at the end' do
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expect(summary.map(&:user)).to eq([
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topic_creator,
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featured_user1, featured_user2, featured_user3,
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last_poster
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])
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# If more than one user, attach the latest class
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expect(summary.last.extras).to eq 'latest'
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end
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end
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end
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end
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