discourse/spec/lib/topic_retriever_spec.rb
Bianca Nenciu ccb345bd88
FEATURE: Update topic/comment embedding parameters ()
This commit implements many changes to topic and comments embedding. It
deprecates the class_name field from EmbeddableHost and suggests using
the className parameter. discourse_username parameter has been
deprecated and it will fetch it from embedded site from the author or
discourse-username meta.

See the updated code sample from Admin > Customize > Embedding page.

* FEATURE: Add className parameter for Discourse embed

* DEV: Hide class_name from EmbeddableHost

* DEV: Deprecate class_name field of EmbeddableHost

* FEATURE: Use either author or discourse-username meta tag

* DEV: Deprecate discourse_username parameter

* DEV: Improve embed code sample
2023-02-28 14:31:59 +02:00

67 lines
2.0 KiB
Ruby

# frozen_string_literal: true
RSpec.describe TopicRetriever do
let(:embed_url) { "http://eviltrout.com/2013/02/10/why-discourse-uses-emberjs.html" }
let(:topic_retriever) { TopicRetriever.new(embed_url) }
it "can initialize without optional parameters" do
t = TopicRetriever.new(embed_url)
expect(t).to be_present
end
describe "#retrieve" do
context "when host is invalid" do
before { topic_retriever.stubs(:invalid_url?).returns(true) }
it "does not perform_retrieve" do
topic_retriever.expects(:perform_retrieve).never
topic_retriever.retrieve
end
end
context "when topics have been retrieved recently" do
before { topic_retriever.stubs(:retrieved_recently?).returns(true) }
it "does not perform_retrieve" do
topic_retriever.expects(:perform_retrieve).never
topic_retriever.retrieve
end
end
context "when host is valid" do
before { Fabricate(:embeddable_host, host: "http://eviltrout.com/") }
context "when topics have been retrieved recently" do
before { topic_retriever.stubs(:retrieved_recently?).returns(true) }
it "does not perform_retrieve" do
topic_retriever.expects(:perform_retrieve).never
topic_retriever.retrieve
end
end
context "when topics have not been retrieved recently" do
before { topic_retriever.stubs(:retrieved_recently?).returns(false) }
it "does perform_retrieve" do
topic_retriever.expects(:perform_retrieve).once
topic_retriever.retrieve
end
end
end
context "when host is invalid" do
before { Fabricate(:embeddable_host, host: "http://not-eviltrout.com/") }
it "does not perform_retrieve" do
topic_retriever.expects(:perform_retrieve).never
topic_retriever.retrieve
end
end
it "works with URLs with whitespaces" do
expect { TopicRetriever.new(" https://example.com ").retrieve }.not_to raise_error
end
end
end