Work in Progress: Content Editing in Admin Section

spec/models/site_content_spec.rb

@@ -0,0 +1,42 @@
+require 'spec_helper'
+
+describe SiteContent do
+
+  it { should validate_presence_of :content }
+
+
+  describe "#content_for" do
+
+    it "returns an empty string for a missing content_type" do
+      SiteContent.content_for('breaking.bad').should == ""
+    end
+
+    context "without replacements" do
+      let!(:site_content) { Fabricate(:site_content_basic) }
+
+      it "returns the simple string" do
+        SiteContent.content_for('breaking.bad').should == "best show ever"
+      end
+
+    end
+
+    context "with replacements" do
+      let!(:site_content) { Fabricate(:site_content) }
+      let(:replacements) { {flower: 'roses', food: 'grapes'} }
+
+      it "returns the correct string with replacements" do
+        SiteContent.content_for('great.poem', replacements).should == "roses are red. grapes are blue."
+      end
+
+      it "doesn't mind extra keys in the replacements" do
+        SiteContent.content_for('great.poem', replacements.merge(extra: 'key')).should == "roses are red. grapes are blue."
+      end
+
+      it "raises an error with missing keys" do
+        -> { SiteContent.content_for('great.poem', flower: 'roses') }.should raise_error
+      end
+    end
+
+  end
+
+end