Adding weights to network formats, and sorting them based on the weight.

This way the new hackish RAW format will only ever be used if it's
specifically chosen.

Signed-off-by: Luke Kanies <luke@madstop.com>

3 files changed, 38 insertions, 9 deletions

diff --git a/spec/unit/network/format.rb b/spec/unit/network/format.rb
index 818ecdce3..244bff306 100755
--- a/spec/unit/network/format.rb
+++ b/spec/unit/network/format.rb
@@ -83,6 +83,18 @@ describe Puppet::Network::Format do
             @format.mime = "Foo/Bar"
             @format.mime.should == "foo/bar"
         end
+
+        it "should support having a weight" do
+            @format.should respond_to(:weight)
+        end
+
+        it "should default to a weight of of 5" do
+            @format.weight.should == 5
+        end
+
+        it "should be able to override its weight at initialization" do
+            Puppet::Network::Format.new(:foo, :weight => 1).weight.should == 1
+        end
     end
 
     describe "when converting between instances and formatted text" do
diff --git a/spec/unit/network/format_handler.rb b/spec/unit/network/format_handler.rb
index 35e996516..3dcff6199 100755
--- a/spec/unit/network/format_handler.rb
+++ b/spec/unit/network/format_handler.rb
@@ -21,18 +21,31 @@ describe Puppet::Network::FormatHandler do
     end
 
     it "should include all supported formats" do
-        one = stub 'supported', :supported? => true, :name => "one"
-        two = stub 'supported', :supported? => false, :name => "two"
-        three = stub 'supported', :supported? => true, :name => "three"
-        four = stub 'supported', :supported? => false, :name => "four"
-        Puppet::Network::FormatHandler.expects(:formats).returns %w{one two three four}
-        Puppet::Network::FormatHandler.expects(:format).with("one").returns one
-        Puppet::Network::FormatHandler.expects(:format).with("two").returns two
-        Puppet::Network::FormatHandler.expects(:format).with("three").returns three
-        Puppet::Network::FormatHandler.expects(:format).with("four").returns four
+        one = stub 'supported', :supported? => true, :name => "one", :weight => 1
+        two = stub 'supported', :supported? => false, :name => "two", :weight => 1
+        three = stub 'supported', :supported? => true, :name => "three", :weight => 1
+        four = stub 'supported', :supported? => false, :name => "four", :weight => 1
+        Puppet::Network::FormatHandler.stubs(:formats).returns %w{one two three four}
+        Puppet::Network::FormatHandler.stubs(:format).with("one").returns one
+        Puppet::Network::FormatHandler.stubs(:format).with("two").returns two
+        Puppet::Network::FormatHandler.stubs(:format).with("three").returns three
+        Puppet::Network::FormatHandler.stubs(:format).with("four").returns four
         FormatTester.supported_formats.sort.should == %w{one three}.sort
     end
 
+    it "should return the supported formats in decreasing order of weight" do
+        one = stub 'supported', :supported? => true, :name => "one", :weight => 1
+        two = stub 'supported', :supported? => true, :name => "two", :weight => 6
+        three = stub 'supported', :supported? => true, :name => "three", :weight => 2
+        four = stub 'supported', :supported? => true, :name => "four", :weight => 8
+        Puppet::Network::FormatHandler.stubs(:formats).returns %w{one two three four}
+        Puppet::Network::FormatHandler.stubs(:format).with("one").returns one
+        Puppet::Network::FormatHandler.stubs(:format).with("two").returns two
+        Puppet::Network::FormatHandler.stubs(:format).with("three").returns three
+        Puppet::Network::FormatHandler.stubs(:format).with("four").returns four
+        FormatTester.supported_formats.should == %w{four two three one}
+    end
+
     it "should return the first format as the default format" do
         FormatTester.expects(:supported_formats).returns %w{one two}
         FormatTester.default_format.should == "one"
diff --git a/spec/unit/network/formats.rb b/spec/unit/network/formats.rb
index 527fd9d79..0e21fefa7 100755
--- a/spec/unit/network/formats.rb
+++ b/spec/unit/network/formats.rb
@@ -124,5 +124,9 @@ describe "Puppet Network Format" do
         it "should fail if its multiple_intern method is used" do
             lambda { @format.intern_multiple(String, "foo") }.should raise_error(NotImplementedError)
         end
+
+        it "should have a weight of 1" do
+            @format.weight.should == 1
+        end
     end
 end