discourse/spec/lib/quote_rewriter_spec.rb

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# frozen_string_literal: true
RSpec.describe QuoteRewriter do
subject(:quote_rewriter) { described_class.new(post.id) }
before { stub_image_size }
let(:user) { Fabricate(:user, username: "codinghorror") }
let(:topic) { Fabricate(:topic, user: user) }
let(:post) { create_post(post_attributes.merge(topic_id: topic.id)) }
let(:quoted_post) { create_post(user: user, topic: topic, post_number: 1, raw: "quoted post") }
let(:avatar_url) { user.avatar_template_url.gsub("{size}", "48") }
describe "#rewrite_raw_username" do
context "when using the old quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="codinghorror, post:1, topic:#{quoted_post.topic.id}"]
quoted post
[/quote]
RAW
it "rewrites the username" do
expect(quote_rewriter.rewrite_raw_username(post.raw, "codinghorror", "codingterror")).to eq(
<<~RAW.strip,
[quote="codingterror, post:1, topic:#{quoted_post.topic.id}"]
quoted post
[/quote]
RAW
)
end
end
context "when using the new quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="Jeff, post:1, topic:#{quoted_post.topic.id}, username:codinghorror"]
quoted post
[/quote]
RAW
it "rewrites the username" do
expect(quote_rewriter.rewrite_raw_username(post.raw, "codinghorror", "codingterror")).to eq(
<<~RAW.strip,
[quote="Jeff, post:1, topic:#{quoted_post.topic.id}, username:codingterror"]
quoted post
[/quote]
RAW
)
end
end
end
describe "#rewrite_raw_display_name" do
context "when using the old quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="codinghorror, post:1, topic:#{quoted_post.topic.id}"]
quoted post
[/quote]
RAW
it "does nothing because the username hasn't changed" do
expect(quote_rewriter.rewrite_raw_display_name(post.raw, "Jeff", "Mr. Atwood")).to eq(
<<~RAW.strip,
[quote="codinghorror, post:1, topic:#{quoted_post.topic.id}"]
quoted post
[/quote]
RAW
)
end
end
context "when using the new quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="Jeff, post:1, topic:#{quoted_post.topic.id}, username:codinghorror"]
quoted post
[/quote]
RAW
it "rewrites the display name" do
expect(quote_rewriter.rewrite_raw_display_name(post.raw, "Jeff", "Mr. Atwood")).to eq(
<<~RAW.strip,
[quote="Mr. Atwood, post:1, topic:#{quoted_post.topic.id}, username:codinghorror"]
quoted post
[/quote]
RAW
)
end
end
end
describe "#rewrite_cooked_display_name" do
let(:doc) { Nokogiri::HTML5.fragment(post.cooked) }
context "when using the old quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="codinghorror, post:1, topic:#{quoted_post.topic.id}"]
quoted post
[/quote]
RAW
it "does nothing because the display name is the username" do
expect(quote_rewriter.rewrite_cooked_display_name(doc, "Jeff", "Mr. Atwood").to_html).to eq(
post.cooked.strip,
)
end
end
context "when using the new quote format" do
let(:post_attributes) { { raw: <<~RAW } }
[quote="Jeff, post:1, topic:#{quoted_post.topic.id}, username:codinghorror"]
quoted post
[/quote]
RAW
it "rewrites the display name" do
expect(
quote_rewriter.rewrite_cooked_display_name(doc, "Jeff", "Mr. Atwood").to_html,
).to match_html(<<~HTML.strip)
<aside class="quote no-group" data-username="codinghorror" data-post="1" data-topic="#{quoted_post.topic.id}">
<div class="title">
<div class="quote-controls"></div>
<img loading="lazy" alt="" width="24" height="24" src="#{avatar_url}" class="avatar"> Mr. Atwood:</div>
<blockquote>
<p>quoted post</p>
</blockquote>
</aside>
HTML
end
end
end
end