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-rw-r--r--test/unit/handler_chain_test.rb45
1 files changed, 45 insertions, 0 deletions
diff --git a/test/unit/handler_chain_test.rb b/test/unit/handler_chain_test.rb
new file mode 100644
index 0000000..067f11e
--- /dev/null
+++ b/test/unit/handler_chain_test.rb
@@ -0,0 +1,45 @@
+require 'test_helper'
+require 'nickserver/handler_chain'
+
+class HandlerChainTest < Minitest::Test
+
+ def test_initialization
+ assert chain
+ end
+
+ def test_noop
+ assert_nil chain.handle
+ end
+
+ def test_triggering_handlers
+ handler_mock.expect :call, nil, [:a, :b]
+ chain handler_mock
+ chain.handle :a, :b
+ handler_mock.verify
+ end
+
+ def test_returns_handler_result
+ chain handler_with_nil, handler_with_result
+ assert_equal :result, chain.handle
+ end
+
+
+ protected
+
+ def chain(*handlers)
+ @chain ||= Nickserver::HandlerChain.new(*handlers)
+ end
+
+ def handler_mock
+ @handler ||= Minitest::Mock.new
+ end
+
+ def handler_with_nil
+ Proc.new {}
+ end
+
+ def handler_with_result
+ Proc.new { :result }
+ end
+
+end