Fix make-array transforms.

[sbcl.git] / tests / pprint.impure.lisp

diff --git a/tests/pprint.impure.lisp b/tests/pprint.impure.lisp
index 738f9f3..4f10bd0 100644 (file)
--- a/tests/pprint.impure.lisp
+++ b/tests/pprint.impure.lisp
@@ -248,5 +248,60 @@
                        (*print-pretty* t))
                    (format nil "~@<~S~:>" (make-instance 'frob))))))
 
+(with-test (:name :pprint-logical-block-code-deletion-node)
+  (handler-case
+      (compile nil
+               `(lambda (words &key a b c)
+                  (pprint-logical-block (nil words :per-line-prefix (or a b c))
+                    (pprint-fill *standard-output* (sort (copy-seq words) #'string<) nil))))
+    ((or sb-ext:compiler-note warning) (c)
+      (error e))))
+
+(with-test (:name :pprint-logical-block-multiple-per-line-prefix-eval)
+  (funcall (compile nil
+                    `(lambda ()
+                       (let ((n 0))
+                         (with-output-to-string (s)
+                           (pprint-logical-block (s nil :per-line-prefix (if (eql 1 (incf n))
+                                                                             "; "
+                                                                             (error "oops")))
+                             (pprint-newline :mandatory s)
+                             (pprint-newline :mandatory s)))
+                         n)))))
+
+(with-test (:name :can-restore-orig-pprint-dispatch-table)
+  (let* ((orig (pprint-dispatch 'some-symbol))
+         (alt (lambda (&rest args) (apply orig args))))
+    (set-pprint-dispatch 'symbol alt)
+    (assert (eq alt (pprint-dispatch 'some-symbol)))
+    (setf *print-pprint-dispatch* (copy-pprint-dispatch nil))
+    (assert (eq orig (pprint-dispatch 'some-symbol)))
+    (assert (not (eq alt orig)))))
+
+(with-test (:name :pprint-improper-list)
+  (let* ((max-length 10)
+         (stream (make-broadcast-stream))
+         (errors
+           (loop for symbol being the symbol in :cl
+                 nconc
+                 (loop for i from 1 below max-length
+                       for list = (cons symbol 10) then (cons symbol list)
+                       when (nth-value 1 (ignore-errors (pprint list stream)))
+                       collect (format nil "(~{~a ~}~a . 10)" (butlast list) symbol)))))
+    (when errors
+      (error "Can't PPRINT imporper lists: ~a" errors))))
+
+(with-test (:name :pprint-circular-backq-comma)
+  ;; LP 1161218 reported by James M. Lawrence
+  (let ((string (write-to-string '(let ((#1=#:var '(99)))
+                                   `(progn ,@(identity #1#)))
+                                 :circle t :pretty t)))
+    (assert (not (search "#2#" string)))))
+
+(with-test (:name :pprint-dotted-setf)
+  (let ((*print-pretty* t))
+    (equal (format nil "~a" '(setf . a))
+           "(SETF . A)")))
+
 \f
 ;;; success