83 lines
2.2 KiB
Ruby
83 lines
2.2 KiB
Ruby
require 'spec_helper'
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describe IncomingLink do
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it { should belong_to :topic }
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it { should validate_presence_of :url }
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it { should ensure_length_of(:referer).is_at_least(3).is_at_most(1000) }
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it { should ensure_length_of(:domain).is_at_least(1).is_at_most(100) }
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let :post do
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Fabricate(:post)
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end
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let :topic do
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post.topic
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end
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let :incoming_link do
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IncomingLink.create(url: "/t/slug/#{topic.id}/#{post.post_number}",
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referer: "http://twitter.com")
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end
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describe 'local topic link' do
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it 'should validate properly' do
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Fabricate.build(:incoming_link).should be_valid
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end
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describe 'tracking link counts' do
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it "increases the incoming link counts" do
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incoming_link
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lambda { post.reload }.should change(post, :incoming_link_count).by(1)
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lambda { topic.reload }.should change(topic, :incoming_link_count).by(1)
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end
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end
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describe 'saving local link' do
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it 'has correct info set' do
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incoming_link.domain.should == "twitter.com"
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incoming_link.topic_id.should == topic.id
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incoming_link.post_number.should == post.post_number
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end
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end
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end
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describe 'add' do
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it "does nothing if referer is empty" do
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env = Rack::MockRequest.env_for("http://somesite.com")
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request = Rack::Request.new(env)
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IncomingLink.expects(:create).never
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IncomingLink.add(request)
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end
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it "does nothing if referer is same as host" do
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env = Rack::MockRequest.env_for("http://somesite.com")
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env['HTTP_REFERER'] = 'http://somesite.com'
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request = Rack::Request.new(env)
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IncomingLink.expects(:create).never
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IncomingLink.add(request)
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end
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it "expects to be called with referer and user id" do
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env = Rack::MockRequest.env_for("http://somesite.com")
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env['HTTP_REFERER'] = 'http://some.other.site.com'
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request = Rack::Request.new(env)
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IncomingLink.expects(:create).once.returns(true)
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IncomingLink.add(request, 100)
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end
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end
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describe 'non-topic url' do
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it 'has nothing set' do
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link = Fabricate(:incoming_link_not_topic)
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link.topic_id.should be_blank
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link.user_id.should be_blank
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end
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end
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end
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