spec/expressive_spec.rb in expressive-0.0.6 vs spec/expressive_spec.rb in expressive-0.0.7

@@ -85,9 +85,37 @@
       it { Expressive.run('(or nil_value true)', @scope).should eql true }
       it { Expressive.run('(or nil_value false)', @scope).should eql false }
     end
   end
 
+  describe "understands the modification of scope" do
+    it "using single set commands" do
+      @scope['vsi'] = 'oldvalue'
+      Expressive.run('(set vsi "vsi1234")', @scope).should eql "vsi1234"
+      @scope['vsi'].should eql 'vsi1234'
+    end
+
+    it "using multiple set commands" do
+      Expressive.run('(and (set vsi "vsi1234") (set vso "vso1234"))', @scope).should eql true
+      @scope['vsi'].should eql 'vsi1234'
+      @scope['vso'].should eql 'vso1234'
+    end
+  end
+
+  describe "understands date parsing" do
+    it "will return the current date" do
+      now = Date.today.to_time.utc
+      Timecop.freeze(now) do
+        Expressive.run('(date)').should eql now
+      end
+    end
+
+    it "will return a date parsed from text" do
+      date = Date.new(2012, 11, 22).to_time.utc
+      Expressive.run('(date(22/11/2012))').should eql date
+    end
+  end
+
   describe "understands web-hook statements" do
     context "put" do
       it_should_behave_like "a webhook", :put
       it "should put the cope parameters if given" do
         @scope['ohai'] = "world"