expressive_spec.rb in expressive-0.0.14

- old
+ new

@@ -4,11 +4,11 @@
   before(:each) do
     @scope = Expressive::TopLevel.new
   end
 
   describe "all_symbols" do
-    it { Expressive.all_symbols.should =~ %w(+ - * / = set sum get put post >= > < <= and or if date lookup) }
+    it { Expressive.all_symbols.should =~ %w(+ - * / = set sum get put post >= > < <= and or if date lookup round) }
   end
 
   describe "understands booleans" do
     it { Expressive.run("true").should eql true }
     it { Expressive.run("false").should eql false }
@@ -149,9 +149,18 @@
       @scope.add_lookup_function("account_reverse_login", account: "ea") do |options, login|
         "#{options[:account]}-#{login.reverse}"
       end
       Expressive.run('(lookup account_reverse_login "ijonas")', @scope).should eql "ea-sanoji"
     end
+
+    it "should support multiple parameters to a lookup function" do
+      @scope.add_lookup_function("related_count") do |options, related_type, query_specs, last|
+        [related_type, query_specs.length, last]
+      end
+
+      Expressive.run('(lookup related_count "matters" (1 2 3) 10)', @scope).should eql ['matters', 3, 10]
+    end
+
   end
 
   describe "understands web-hook statements" do
     context "put" do
       it_should_behave_like "a webhook", :put