maybe_spec.rb in bulldog-0.2.1

- old
+ new
@@ -20,110 +20,160 @@
     end
     @thing = Thing.new
   end
 
   describe "#interpolate_path" do
-    it "should return the path that the given style name would be stored at" do
-      spec = self
-      configure_attachment do
-        path "#{spec.temporary_directory}/:attachment.:style.jpg"
-      end
-      @thing.photo.interpolate_path(:original).should == "#{temporary_directory}/photo.original.jpg"
-    end
+    describe "when the path template is a Symbol" do
+      before do
+        Thing.class_eval do
+          has_attachment :photo do
+            path :test_path
+          end
 
-    it "should use the given interpolation parameters" do
-      spec = self
-      configure_attachment do
-        path "#{spec.temporary_directory}/:attachment.:style.jpg"
+          define_method :test_path do |@name, @style|
+            "#{name}-#{style.name}"
+          end
+
+          attr_reader :name, :style
+        end
+        @thing = Thing.new
       end
-      @thing.photo.interpolate_path(:original, :style => 'STYLE').should == "#{temporary_directory}/photo.STYLE.jpg"
-    end
 
-    it "should use the style's format attribute for the extension by default" do
-      spec = self
-      configure_attachment do
-        style :processed, :format => 'png'
-        path "#{spec.temporary_directory}/:attachment.:style.:extension"
+      it "should call the specified method with the attachment name and style" do
+        @thing.photo.interpolate_path(:original).should == "photo-original"
+        @thing.name == :photo
+        @thing.style.name == :original
       end
-      @thing.photo.interpolate_path(:processed, :format => 'png').should == "#{temporary_directory}/photo.processed.png"
     end
 
-    describe "for the original style" do
-      it "should support the :basename interpolation key if the basename is given" do
+    describe "when the path template is a String" do
+      it "should return the path that the given style name would be stored at" do
         spec = self
         configure_attachment do
-          path "#{spec.temporary_directory}/:attachment.:style/:basename"
+          path "#{spec.temporary_directory}/:attachment.:style.jpg"
         end
-        @thing.photo.interpolate_path(:original, :basename => 'file.xyz').should == "#{temporary_directory}/photo.original/file.xyz"
+        @thing.photo.interpolate_path(:original).should == "#{temporary_directory}/photo.original.jpg"
       end
 
-      it "should support the :extension interpolation key if the basename is given" do
+      it "should use the given interpolation parameters" do
         spec = self
         configure_attachment do
-          path "#{spec.temporary_directory}/:attachment.:style.:extension"
+          path "#{spec.temporary_directory}/:attachment.:style.jpg"
         end
-        @thing.photo.interpolate_path(:original, :basename => 'file.xyz').should == "#{temporary_directory}/photo.original.xyz"
+        @thing.photo.interpolate_path(:original, :style => 'STYLE').should == "#{temporary_directory}/photo.STYLE.jpg"
       end
 
-      it "should support the :extension interpolation key if the extension is given" do
+      it "should use the style's format attribute for the extension by default" do
         spec = self
         configure_attachment do
+          style :processed, :format => 'png'
           path "#{spec.temporary_directory}/:attachment.:style.:extension"
         end
-        @thing.photo.interpolate_path(:original, :extension => 'xyz').should == "#{temporary_directory}/photo.original.xyz"
+        @thing.photo.interpolate_path(:processed, :format => 'png').should == "#{temporary_directory}/photo.processed.png"
       end
+
+      describe "for the original style" do
+        it "should support the :basename interpolation key if the basename is given" do
+          spec = self
+          configure_attachment do
+            path "#{spec.temporary_directory}/:attachment.:style/:basename"
+          end
+          @thing.photo.interpolate_path(:original, :basename => 'file.xyz').should == "#{temporary_directory}/photo.original/file.xyz"
+        end
+
+        it "should support the :extension interpolation key if the basename is given" do
+          spec = self
+          configure_attachment do
+            path "#{spec.temporary_directory}/:attachment.:style.:extension"
+          end
+          @thing.photo.interpolate_path(:original, :basename => 'file.xyz').should == "#{temporary_directory}/photo.original.xyz"
+        end
+
+        it "should support the :extension interpolation key if the extension is given" do
+          spec = self
+          configure_attachment do
+            path "#{spec.temporary_directory}/:attachment.:style.:extension"
+          end
+          @thing.photo.interpolate_path(:original, :extension => 'xyz').should == "#{temporary_directory}/photo.original.xyz"
+        end
+      end
     end
   end
 
   describe "#interpolate_url" do
-    it "should return the url that the given style name would be found at" do
-      spec = self
-      configure_attachment do
-        url "/:attachment.:style.jpg"
-      end
-      @thing.photo.interpolate_url(:original).should == "/photo.original.jpg"
-    end
+    describe "when the url template is a Symbol" do
+      before do
+        Thing.class_eval do
+          has_attachment :photo do
+            url :test_url
+          end
 
-    it "should use the given interpolation parameters" do
-      spec = self
-      configure_attachment do
-        url "/:attachment.:style.jpg"
+          define_method :test_url do |@name, @style|
+            "#{name}-#{style.name}"
+          end
+
+          attr_reader :name, :style
+        end
+        @thing = Thing.new
       end
-      @thing.photo.interpolate_url(:original, :style => 'STYLE').should == "/photo.STYLE.jpg"
-    end
 
-    it "should use the style's format attribute for the extension by default" do
-      spec = self
-      configure_attachment do
-        style :processed, :format => 'png'
-        url "/:attachment.:style.:extension"
+      it "should call the specified method with the attachment name and style" do
+        @thing.photo.interpolate_url(:original).should == "photo-original"
+        @thing.name == :photo
+        @thing.style.name == :original
       end
-      @thing.photo.interpolate_url(:processed).should == "/photo.processed.png"
     end
 
-    describe "for the original style" do
-      it "should support the :basename interpolation key if the basename is given" do
+    describe "when the url template is a String" do
+      it "should return the url that the given style name would be found at" do
         spec = self
         configure_attachment do
-          url "/:attachment.:style/:basename"
+          url "/:attachment.:style.jpg"
         end
-        @thing.photo.interpolate_url(:original, :basename => 'file.xyz').should == "/photo.original/file.xyz"
+        @thing.photo.interpolate_url(:original).should == "/photo.original.jpg"
       end
 
-      it "should support the :extension interpolation key if the basename is given" do
+      it "should use the given interpolation parameters" do
         spec = self
         configure_attachment do
-          url "/:attachment.:style.:extension"
+          url "/:attachment.:style.jpg"
         end
-        @thing.photo.interpolate_url(:original, :basename => 'file.xyz').should == "/photo.original.xyz"
+        @thing.photo.interpolate_url(:original, :style => 'STYLE').should == "/photo.STYLE.jpg"
       end
 
-      it "should support the :extension interpolation key if the extension is given" do
+      it "should use the style's format attribute for the extension by default" do
         spec = self
         configure_attachment do
+          style :processed, :format => 'png'
           url "/:attachment.:style.:extension"
         end
-        @thing.photo.interpolate_url(:original, :extension => 'xyz').should == "/photo.original.xyz"
+        @thing.photo.interpolate_url(:processed).should == "/photo.processed.png"
+      end
+
+      describe "for the original style" do
+        it "should support the :basename interpolation key if the basename is given" do
+          spec = self
+          configure_attachment do
+            url "/:attachment.:style/:basename"
+          end
+          @thing.photo.interpolate_url(:original, :basename => 'file.xyz').should == "/photo.original/file.xyz"
+        end
+
+        it "should support the :extension interpolation key if the basename is given" do
+          spec = self
+          configure_attachment do
+            url "/:attachment.:style.:extension"
+          end
+          @thing.photo.interpolate_url(:original, :basename => 'file.xyz').should == "/photo.original.xyz"
+        end
+
+        it "should support the :extension interpolation key if the extension is given" do
+          spec = self
+          configure_attachment do
+            url "/:attachment.:style.:extension"
+          end
+          @thing.photo.interpolate_url(:original, :extension => 'xyz').should == "/photo.original.xyz"
+        end
       end
     end
   end
 
   describe "#reload" do