X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fprint.impure.lisp;h=54c8c9b0818c722aa0753f336612d819759ae37a;hb=ee5629ee974ee8ce7a1cb245a99e94f8943ffd90;hp=9b4f13d3d94aded4112140ad40b18f3bbb911d28;hpb=e1ed4073f01962ff46a227ffb8a852d42070dee6;p=sbcl.git

diff --git a/tests/print.impure.lisp b/tests/print.impure.lisp
index 9b4f13d..54c8c9b 100644
--- a/tests/print.impure.lisp
+++ b/tests/print.impure.lisp
@@ -402,12 +402,10 @@
       (ignore-errors
         (delete-file file)))))
 
-#+sb-unicode
-(with-test (:name (:print-readable :character :utf-8))
+(with-test (:name (:print-readable :character :utf-8) :skipped-on '(not :sb-unicode))
   (test-readable-character (code-char #xfffe) :utf-8))
 
-#+sb-unicode
-(with-test (:name (:print-readable :character :iso-8859-1))
+(with-test (:name (:print-readable :character :iso-8859-1) :skipped-on '(not :sb-unicode))
   (test-readable-character (code-char #xfffe) :iso-8859-1))
 
 (assert (string= (eval '(format nil "~:C" #\a)) "a"))
@@ -509,4 +507,71 @@
                 ((and warning (not style-warning)) ()
                   :warned)))))
 
+(with-test (:name :bug-308961)
+  (assert (string= (format nil "~4,1F" 0.001) " 0.0"))
+  (assert (string= (format nil "~4,1@F" 0.001) "+0.0"))
+  (assert (string= (format nil "~E" 0.01) "1.e-2"))
+  (assert (string= (format nil "~G" 0.01) "1.00e-2")))
+
+(with-test (:name (:fp-read/print-consistency single-float))
+  (let ((*random-state* (make-random-state t))
+        (oops))
+    (loop for f = most-positive-single-float then (/ f 2.0)
+          while (> f 0.0)
+          do (loop repeat 10
+                   for fr = (random f)
+                   do (unless (eql fr (read-from-string (prin1-to-string fr)))
+                        (push fr oops)
+                        (return))))
+    (loop for f = most-negative-single-float then (/ f 2.0)
+          while (< f -0.0)
+          do (loop repeat 10
+                   for fr = (- (random (- f)))
+                   do (unless (eql fr (read-from-string (prin1-to-string fr)))
+                        (push fr oops)
+                        (return))))
+    (when oops
+      (error "FP read/print inconsistencies:~%~:{  ~S => ~S~%~}"
+             (mapcar (lambda (f)
+                       (list f (read-from-string (prin1-to-string f))))
+                     oops)))))
+
+(with-test (:name (:fp-read/print-consistency double-float))
+  (let ((*random-state* (make-random-state t))
+        (oops))
+    ;; FIXME skipping denormalized floats due to bug 793774.
+    (loop for f = most-positive-double-float then (/ f 2d0)
+          while (> f 0d0)
+          do (loop repeat 10
+                   for fr = (random f)
+                   do (unless (float-denormalized-p fr)
+                        (unless (eql fr (read-from-string (prin1-to-string fr)))
+                          (push fr oops)
+                          (return)))))
+    (loop for f = most-negative-double-float then (/ f 2d0)
+          while (< f -0d0)
+          do (loop repeat 10
+                   for fr = (- (random (- f)))
+                   do (unless (float-denormalized-p fr)
+                        (unless (eql fr (read-from-string (prin1-to-string fr)))
+                          (push fr oops)
+                          (return)))))
+    (when oops
+      (error "FP read/print inconsistencies:~%~:{  ~S => ~S~%~}"
+             (mapcar (lambda (f)
+                       (list f (read-from-string (prin1-to-string f))))
+                     oops)))))
+
+(with-test (:name :bug-811386)
+  (assert (equal "   0.00" (format nil "~7,2,-2f" 0)))
+  (assert (equal "   0.00" (format nil "~7,2,2f" 0)))
+  (assert (equal "   0.01" (format nil "~7,2,-2f" 1)))
+  (assert (equal " 100.00" (format nil "~7,2,2f" 1)))
+  (assert (equal "   0.00" (format nil "~7,2,-2f" 0.1)))
+  (assert (equal "  10.00" (format nil "~7,2,2f" 0.1)))
+  (assert (equal "   0.01" (format nil "~7,2,-2f" 0.5))))
+
+(with-test (:name :bug-867684)
+  (assert (equal "ab" (format nil "a~0&b"))))
+
 ;;; success