1.0.8.7: printer-control variables affecting MEMBER & ASSOC transforms

[sbcl.git] / tests / list.pure.lisp

diff --git a/tests/list.pure.lisp b/tests/list.pure.lisp
index 1e0a247..afc5c6b 100644 (file)
--- a/tests/list.pure.lisp
+++ b/tests/list.pure.lisp
@@ -81,7 +81,7 @@
   (loop for (args result) in tests
      do (assert (equal (apply 'nconc (copy-tree args)) result))
      do (let ((exp `(nconc ,@ (mapcar (lambda (arg)
-                                        `',(copy-tree arg))
+                                        `(copy-tree ',arg))
                                       args))))
           (assert (equal (funcall (compile nil `(lambda () ,exp))) result)))))
 
@@ -97,7 +97,7 @@
     (loop for (args fail) in tests
        do (check-error (apply #'nconc (copy-tree args)) fail)
        do (let ((exp `(nconc ,@ (mapcar (lambda (arg)
-                                          `',(copy-tree arg))
+                                          `(copy-tree ',arg))
                                         args))))
             (check-error (funcall (compile nil `(lambda () ,exp))) fail)))))
 
@@ -130,9 +130,102 @@
   (assert (null (butlast s (* 1440 most-positive-fixnum))))
   (assert (null (nbutlast s (* 1440 most-positive-fixnum)))))
 
-;;; Bug reported by Paul Dietz: ASSOC should ignore NIL elements in a
-;;; alist
-(let ((f (compile nil '(lambda (x)
-                        (assoc x '(nil (a . b) nil (nil . c) (c . d))
-                         :test #'eq)))))
-  (assert (equal (funcall f 'nil) '(nil . c))))
+;;; enforce lists in symbol-plist
+(let ((s (gensym))
+      (l (list 1 3 4)))
+  (assert (not (symbol-plist s)))
+  (assert (eq l (setf (symbol-plist s) l)))
+  (multiple-value-bind (res err)
+      (ignore-errors (setf (symbol-plist s) (car l)))
+    (assert (not res))
+    (assert (typep err 'type-error))))
+
+;;; member
+
+(macrolet ((test  (expected form)
+             `(progn
+                (assert (equal ,expected (let ((numbers '(1 2)))
+                                           (funcall fun ,@(cdr form)))))
+                (assert (equal ,expected (funcall (lambda ()
+                                                    (declare (optimize speed))
+                                                    (let ((numbers '(1 2)))
+                                                      ,form)))))
+                (assert (equal ,expected (funcall (lambda ()
+                                                    (declare (optimize space))
+                                                    (let ((numbers '(1 2)))
+                                                      ,form))))))))
+  (let ((x-numbers '(1 2))
+        (fun (car (list 'member))))
+    (test x-numbers (member 1 numbers))
+    (test (cdr x-numbers) (member 2 numbers))
+    (test nil (member 1.0 numbers ))
+
+    (test x-numbers (member 1.0 numbers :test #'=))
+    (test x-numbers (member 1.0 numbers :test #'= :key nil))
+    (test (cdr x-numbers) (member 2.0 numbers :test '=))
+    (test nil (member 0 numbers :test '=))
+
+    (test x-numbers (member 0 numbers :test-not #'>))
+    (test (cdr x-numbers) (member 1 numbers :test-not 'eql))
+    (test nil (member 0 numbers :test-not '<))
+
+    (test x-numbers (member -1 numbers :key #'-))
+    (test (cdr x-numbers) (member -2 numbers :key '-))
+    (test nil (member -1.0 numbers :key #'-))
+
+    (test x-numbers (member -1.0 numbers :key #'- :test '=))
+    (test (cdr x-numbers) (member -2.0 numbers :key #'- :test '=))
+    (test nil (member -1.0 numbers :key #'- :test 'eql))))
+
+;;; assoc
+
+(macrolet ((test  (expected form)
+             (let ((numbers '((1 a) (2 b)))
+                   (tricky '(nil (a . b) nil (nil . c) (c . d))))
+               `(progn
+                  (assert (equal ',expected (let ((numbers ',numbers)
+                                                  (tricky ',tricky))
+                                              (funcall fun ,@(cdr form)))))
+                  (assert (equal ',expected (funcall (lambda ()
+                                                       (declare (optimize speed))
+                                                       (let ((numbers ',numbers)
+                                                             (tricky ',tricky))
+                                                         ,form)))))
+                  (assert (equal ',expected (funcall (lambda ()
+                                                       (declare (optimize space))
+                                                       (let ((numbers ',numbers)
+                                                             (tricky ',tricky))
+                                                        ,form)))))))))
+  (let ((fun (car (list 'assoc))))
+    (test (1 a) (assoc 1 numbers))
+    (test (2 b) (assoc 2 numbers))
+    (test nil (assoc 1.0 numbers))
+
+    (test (1 a) (assoc 1.0 numbers :test #'=))
+    (test (1 a) (assoc 1.0 numbers :test #'= :key nil))
+    (test (2 b) (assoc 2.0 numbers :test '=))
+    (test nil (assoc 0 numbers :test '=))
+
+    (test (1 a) (assoc 0 numbers :test-not #'>))
+    (test (2 b) (assoc 1 numbers :test-not 'eql))
+    (test nil (assoc 0 numbers :test-not '<))
+
+    (test (1 a) (assoc -1 numbers :key #'-))
+    (test (2 b) (assoc -2 numbers :key '-))
+    (test nil (assoc -1.0 numbers :key #'-))
+
+    (test (1 a) (assoc -1.0 numbers :key #'- :test '=))
+    (test (2 b) (assoc -2.0 numbers :key #'- :test '=))
+    (test nil (assoc -1.0 numbers :key #'- :test 'eql))
+
+    ;; Bug reported by Paul Dietz: ASSOC should ignore NIL elements in a
+    ;; alist
+    (test (nil . c) (assoc nil tricky :test #'eq))))
+
+;;; bug reported by Dan Corkill: *PRINT-CASE* affected the compiler transforms
+;;; for ASSOC & MEMBER
+(let ((*print-case* :downcase))
+  (assert (eql 2 (cdr (funcall (compile nil '(lambda (i l) (assoc i l)))
+                               :b '((:a . 1) (:b . 2))))))
+  (assert (equal '(3 4 5) (funcall (compile nil '(lambda (i l) (member i l)))
+                                   3 '(1 2 3 4 5)))))