test_pipeline.rb in tracksperanto-1.9.4

- old
+ new

@@ -3,10 +3,11 @@
 class PipelineTest < Test::Unit::TestCase
   
   def setup
     @old_dir = Dir.pwd
     Dir.chdir(File.dirname(__FILE__))
+    super
   end
   
   def create_stabilizer_file
     @stabilizer = "./input.stabilizer"
     trackers = %w( Foo Bar Baz).map do | name |
@@ -24,10 +25,11 @@
   end
   
   def teardown
      Dir.glob("./input*.*").each(&File.method(:unlink))
      Dir.chdir(@old_dir)
+     super
   end
   
   def test_supports_block_init
     pipeline = Tracksperanto::Pipeline::Base.new(:middleware_tuples => [:a, :b])
     assert_equal [:a, :b], pipeline.middleware_tuples
@@ -37,9 +39,28 @@
     create_stabilizer_file
     pipeline = Tracksperanto::Pipeline::Base.new
     assert_nothing_raised { pipeline.run(@stabilizer) }
     assert_equal 3, pipeline.converted_points
     assert_equal 9, pipeline.converted_keyframes, "Should report conversion of 9 keyframes"
+  end
+  
+  def test_middleware_initialization_from_tuples
+    create_stabilizer_file
+    
+    pipeline = Tracksperanto::Pipeline::Base.new
+    pipeline.middleware_tuples = [
+      ["Bla", {:foo=> 234}]
+    ]
+    
+    mock_mux = flexmock("MUX")
+    flexmock(Tracksperanto::Export::Mux).should_receive(:new).and_return(mock_mux)
+    m = flexmock("middleware object")
+    mock_middleware_class = flexmock("middleware class")
+    
+    flexmock(Tracksperanto).should_receive(:get_middleware).with("Bla").once.and_return(mock_middleware_class)
+    mock_middleware_class.should_receive(:new).with(mock_mux, {:foo => 234}).once
+    
+    assert_raise(NoMethodError) { pipeline.run(@stabilizer) }
   end
   
   def test_run_with_autodetected_importer_that_requires_size
     FileUtils.cp("./import/samples/shake_script/four_tracks_in_one_stabilizer.shk", "./input.shk")
     pipeline = Tracksperanto::Pipeline::Base.new
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