added test for aspect ratio [#111 state:resolved]

concerto · May 1, 2011 · 867b52e · 867b52e
1 parent c7c6032
commit 867b52e
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/app/models/screen.rb b/app/models/screen.rb
@@ -33,7 +33,7 @@ def gcd (a,b)
     if b == 0
       return a
     end
-    return gcd (b, a.modulo(b) )
+    return gcd(b, a.modulo(b) )
   end
 end
 
diff --git a/test/unit/screen_test.rb b/test/unit/screen_test.rb
@@ -45,4 +45,11 @@ class ScreenTest < ActiveSupport::TestCase
     s.owner_id = 0
     assert !s.valid?, "Screen owner must be valid"
   end
+  test "that a screen has an aspect ratio" do
+    s = screens(:one)
+    s.width = 1920 
+    s.height = 1080
+    assert_equal 16, s.aspect_ratio["width"]
+    assert_equal 9, s.aspect_ratio["height"]
+  end
 end