76 lines
1.8 KiB
Ruby
76 lines
1.8 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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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 'saving local link' do
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before do
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@post = Fabricate(:post)
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@topic = @post.topic
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@incoming_link = 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 'incoming link counts' do
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it "increases the post's incoming link count" do
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lambda { @incoming_link.save; @post.reload }.should change(@post, :incoming_link_count).by(1)
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end
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it "increases the topic's incoming link count" do
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lambda { @incoming_link.save; @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 'after save' do
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before do
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@incoming_link.save
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end
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it 'has a domain' do
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@incoming_link.domain.should == "twitter.com"
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end
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it 'has the topic_id' do
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@incoming_link.topic_id.should == @topic.id
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end
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it 'has the post_number' do
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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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end
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describe 'non-topic url' do
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before do
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@link = Fabricate(:incoming_link_not_topic)
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end
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it 'has no topic_id' do
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@link.topic_id.should be_blank
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end
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it 'has no post_number' do
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@link.topic_id.should be_blank
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end
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end
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end
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