74 lines
1.9 KiB
Ruby
74 lines
1.9 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'rails_helper'
|
|
|
|
describe TopicRetriever do
|
|
|
|
let(:embed_url) { "http://eviltrout.com/2013/02/10/why-discourse-uses-emberjs.html" }
|
|
let(:author_username) { "eviltrout" }
|
|
let(:topic_retriever) { TopicRetriever.new(embed_url, author_username: author_username) }
|
|
|
|
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 do
|
|
topic_retriever.stubs(:invalid_url?).returns(true)
|
|
end
|
|
|
|
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 do
|
|
topic_retriever.stubs(:retrieved_recently?).returns(true)
|
|
end
|
|
|
|
it "does not perform_retrieve" do
|
|
topic_retriever.expects(:perform_retrieve).never
|
|
topic_retriever.retrieve
|
|
end
|
|
end
|
|
|
|
context "when host is not invalid" do
|
|
before do
|
|
topic_retriever.stubs(:invalid_url?).returns(false)
|
|
end
|
|
|
|
context "when topics have been retrieved recently" do
|
|
before do
|
|
topic_retriever.stubs(:retrieved_recently?).returns(true)
|
|
end
|
|
|
|
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 do
|
|
topic_retriever.stubs(:retrieved_recently?).returns(false)
|
|
end
|
|
|
|
it "does perform_retrieve" do
|
|
topic_retriever.expects(:perform_retrieve).once
|
|
topic_retriever.retrieve
|
|
end
|
|
end
|
|
end
|
|
|
|
it "works with URLs with whitespaces" do
|
|
expect { TopicRetriever.new(" https://example.com ").retrieve }
|
|
.not_to raise_error
|
|
end
|
|
end
|
|
|
|
end
|