1 files changed, 64 insertions, 0 deletions
diff --git a/src/clojure/contrib/test_contrib/macro_utils.clj b/src/clojure/contrib/test_contrib/macro_utils.clj
new file mode 100644
index 00000000..25a0fcaf
--- /dev/null
+++ b/src/clojure/contrib/test_contrib/macro_utils.clj
@@ -0,0 +1,64 @@
+;; Test routines for macro_utils.clj
+
+;; by Konrad Hinsen
+;; last updated May 4, 2009
+
+;; Copyright (c) Konrad Hinsen, 2008. All rights reserved.  The use
+;; and distribution terms for this software are covered by the Eclipse
+;; Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
+;; which can be found in the file epl-v10.html at the root of this
+;; distribution.  By using this software in any fashion, you are
+;; agreeing to be bound by the terms of this license.  You must not
+;; remove this notice, or any other, from this software.
+
+(ns clojure.contrib.test-contrib.macro-utils
+  (:use [clojure.contrib.test-is :only (deftest is are run-tests)]
+	[clojure.contrib.macro-utils
+	 :only (macrolet symbol-macrolet defsymbolmacro with-symbol-macros
+		mexpand-1 mexpand mexpand-all)]
+	[clojure.contrib.monads
+	 :only (with-monad domonad)]))
+
+(deftest macrolet-test
+  (is (= (macroexpand-1
+	   '(macrolet [(foo [form] `(~form ~form))]  (foo x)))
+	 '(do (x x)))))
+
+(deftest symbol-macrolet-test
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [x xx y yy]
+              (exp [a y] (x y))))
+	 '(do (exp [a yy] (xx yy)))))
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [def foo]
+              (def def def)))
+	 '(do (def def foo))))
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [x foo z bar]
+	      (let [a x b y x b] [a b x z])))
+	 '(do (let* [a foo b y x b] [a b x bar]))))
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [x foo z bar]
+	      (fn ([x y] [x y z]) ([x y z] [x y z]))))
+	 '(do (fn* ([x y] [x y bar]) ([x y z] [x y z])))))
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [x foo z bar]
+	      (fn f ([x y] [x y z]) ([x y z] [x y z]))))
+	 '(do (fn* f ([x y] [x y bar]) ([x y z] [x y z])))))
+  (is (= (macroexpand-1
+	   '(symbol-macrolet [x xx y yy z zz]
+	      (domonad m [a x b y x z] [a b x z])))
+	 '(do (let* [m-bind (:m-bind m) m-result (:m-result m)
+		     m-zero (:m-zero m) m-plus (:m-plus m)]
+	        (do (m-bind xx (fn* ([a]
+		    (m-bind yy (fn* ([b]
+		    (m-bind zz (fn* ([x]
+		    (m-result [a b x zz]))))))))))))))))
+
+(deftest symbol-test
+  (defsymbolmacro sum-2-3 (plus 2 3))
+  (is (= (macroexpand '(with-symbol-macros (+ 1 sum-2-3)))
+	 '(do (+ 1 (plus 2 3)))))
+  (is (= (macroexpand '(macrolet [(plus [a b] `(+ ~a ~b))] (+ 1 sum-2-3)))
+	 '(do (+ 1 (clojure.core/+ 2 3)))))
+  (ns-unmap *ns* 'sum-2-3))