spec/ruco/screen_spec.rb in ruco-0.2.0.beta2 vs spec/ruco/screen_spec.rb in ruco-0.2.0.beta3

@@ -1,24 +1,61 @@
 require File.expand_path('spec/spec_helper')
 
 describe Ruco::Screen do
   describe :curses_style do
     it "is 'normal' for nothing" do
-      Ruco::Screen.curses_style(:normal).should == Curses::A_NORMAL
+      Ruco::Screen.curses_style(:normal).should == 256
     end
 
     it "is red for red" do
       pending
       Ruco::Screen.curses_style(:red).should == Curses::color_pair( Curses::COLOR_RED )
     end
 
     it "is reverse for reverse" do
-      Ruco::Screen.curses_style(:reverse).should == Curses::A_REVERSE
+      Ruco::Screen.curses_style(:reverse).should == 512
     end
 
     it "raises on unknown style" do
       lambda{
         Ruco::Screen.curses_style(:foo)
       }.should raise_error
+    end
+
+    describe 'without colors' do
+      before do
+        Ruco::Screen.class_eval '@@styles = {}' # clear cache
+        $ruco_colors = false
+      end
+
+      after do
+        $ruco_colors = true
+      end
+
+      it "is 'normal' for normal" do
+        Ruco::Screen.curses_style(:normal).should == Curses::A_NORMAL
+      end
+
+      it "is reverse for reverse" do
+        Ruco::Screen.curses_style(:reverse).should == Curses::A_REVERSE
+      end
+
+      it "is normal for unknown style" do
+        Ruco::Screen.curses_style(:foo).should == Curses::A_NORMAL
+      end
+    end
+  end
+
+  describe :html_to_terminal_color do
+    # http://www.mudpedia.org/wiki/Xterm_256_colors
+    [
+      ['#ff0000', 196],
+      ['#00ff00', 46],
+      ['#0000ff', 21],
+      ['#ffffff', 231]
+    ].each do |html,term|
+      it "converts #{html} to #{term}" do
+        Ruco::Screen.html_to_terminal_color(html).should == term
+      end
     end
   end
 end