Initial release of Discourse

spec/requests/store_incoming_spec.rb

@@ -0,0 +1,45 @@
+require "spec_helper"
+
+describe "Stores incoming links" do
+  before do 
+    TopicUser.stubs(:track_visit!)
+  end
+
+  let :topic do 
+    Fabricate(:post).topic
+  end
+
+  it "doesn't store an incoming link when there's no referer" do
+    lambda {
+      get topic.relative_url
+    }.should_not change(IncomingLink, :count)
+  end
+
+  it "doesn't raise an error on a very long link" do
+    lambda { get topic.relative_url, nil, {'HTTP_REFERER' => "http://#{'a' * 2000}.com"} }.should_not raise_error
+  end
+
+  it "stores an incoming link when there is an off-site referer" do
+    lambda {
+      get topic.relative_url, nil, {'HTTP_REFERER' => "http://google.com/search"}
+    }.should change(IncomingLink, :count).by(1)
+  end
+
+  describe 'after inserting an incoming link' do
+
+    before do
+      get topic.relative_url + "/1", nil, {'HTTP_REFERER' => "http://google.com/search"}
+      @last_link = IncomingLink.last
+    end
+
+    it 'should have the proper topic_id' do
+      @last_link.topic_id.should == topic.id
+    end
+
+    it 'should have the proper topic_id' do
+      @last_link.post_number.should == 1
+    end
+
+  end
+
+end