X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Finterface.impure.lisp;h=175edcec9fd52935c61e8416e5fd9b3e4c436758;hb=911a74c40f7bc0ce13dfd5fa96ce83188d356fc3;hp=ac4776ab51bd2809c8dba6b11bbe1501ba65a7af;hpb=d5ec4e5681e0dbe44b3fbd5f35df9f9bde5ee337;p=sbcl.git

diff --git a/tests/interface.impure.lisp b/tests/interface.impure.lisp
index ac4776a..175edce 100644
--- a/tests/interface.impure.lisp
+++ b/tests/interface.impure.lisp
@@ -232,22 +232,21 @@
     "bar"
     (incf x y)))
 
-(with-test (:name (documentation closure))
+(with-test (:name (documentation :closure))
   (assert (string= (documentation 'docfoo 'function) "bar"))
-  (assert (string= (documentation #'docfoo t) "bar"))
   (assert (string= (setf (documentation 'docfoo 'function) "baz") "baz"))
   (assert (string= (documentation 'docfoo 'function) "baz"))
-  (assert (string= (documentation #'docfoo t) "bar"))
+  (assert (string= (documentation #'docfoo t) "baz"))
   (assert (string= (setf (documentation #'docfoo t) "zot") "zot"))
   (assert (string= (documentation #'docfoo t) "zot"))
-  (assert (string= (documentation 'docfoo 'function) "baz"))
+  (assert (string= (documentation 'docfoo 'function) "zot"))
   (assert (not (setf (documentation 'docfoo 'function) nil)))
-  (assert (string= (documentation 'docfoo 'function) "zot")))
+  (assert (not (documentation 'docfoo 'function))))
 
-(with-test (:name (documentation built-in-macro) :skipped-on '(not :sb-doc))
+(with-test (:name (documentation :built-in-macro) :skipped-on '(not :sb-doc))
   (assert (documentation 'trace 'function)))
 
-(with-test (:name (documentation built-in-function) :skipped-on '(not :sb-doc))
+(with-test (:name (documentation :built-in-function) :skipped-on '(not :sb-doc))
   (assert (documentation 'cons 'function)))
 
 (with-test (:name :describe-generic-function-with-assumed-type)
@@ -264,5 +263,61 @@
   (assert (equal "foo" (documentation 'bug-643958-test 'function)))
   (setf (documentation 'bug-643958-test 'function) "bar")
   (assert (equal "bar" (documentation 'bug-643958-test 'function))))
+
+(defclass cannot-print-this ()
+  ())
+(defmethod print-object ((oops cannot-print-this) stream)
+  (error "No go!"))
+(with-test (:name :describe-suppresses-print-errors)
+  (handler-bind ((error #'continue))
+    (with-output-to-string (s)
+      (describe (make-instance 'cannot-print-this) s))))
+(with-test (:name :backtrace-suppresses-print-errors)
+  (handler-bind ((error #'continue))
+    (with-output-to-string (s)
+      (labels ((foo (n x)
+                 (when (plusp n)
+                   (foo (1- n) x))
+                 (when (zerop n)
+                   (sb-debug:backtrace 100 s))))
+        (foo 100 (make-instance 'cannot-print-this))))))
+(with-test (:name :backtrace-and-circles)
+  (handler-bind ((error #'continue))
+    (with-output-to-string (s)
+      (labels ((foo (n x)
+                 (when (plusp n)
+                   (foo (1- n) x))
+                 (when (zerop n)
+                   (sb-debug:backtrace 100 s))))
+        (foo 100 (let ((list (list t)))
+                   (nconc list list)))))))
+
+(with-test (:name :endianness-in-features)
+  (assert
+   (or (member :big-endian *features*)
+       (member :little-endian *features*))))
+
+(with-test (:name :function-documentation-mismatch)
+  (defun test ()
+    "X"
+    nil)
+  (setf (symbol-function 'test2) #'test)
+  (setf (documentation 'test 'function) "Y")
+  (assert (equal (documentation #'test t)
+                 (documentation 'test 'function)))
+  (setf (documentation 'test2 'function) "Z")
+  (assert (not
+           (equal (documentation 'test 'function)
+                  (documentation 'test2 'function)))))
+
+(with-test (:name :setf-documentation-on-nil)
+  (assert
+   (handler-case
+       (assert (equal (setf (documentation nil 'function) "foo") "foo"))
+     (style-warning () t)
+     (:no-error (x)
+       (declare (ignore x))
+       nil))))
+
 
 ;;;; success