X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Feval.impure.lisp;h=a3db89d20cef29a46f106179dc1852adeeda36e7;hb=df06965814a879aa8ccd9367f2b1c450daccc601;hp=3f7aa8854ec5e04c97a9169ce6bcba5388e9ebe8;hpb=269554bcae55d7e502992ea20932f71790066483;p=sbcl.git

diff --git a/tests/eval.impure.lisp b/tests/eval.impure.lisp
index 3f7aa88..a3db89d 100644
--- a/tests/eval.impure.lisp
+++ b/tests/eval.impure.lisp
@@ -6,7 +6,7 @@
 ;;;; While most of SBCL is derived from the CMU CL system, the test
 ;;;; files (like this one) were written from scratch after the fork
 ;;;; from CMU CL.
-;;;; 
+;;;;
 ;;;; This software is in the public domain and is provided with
 ;;;; absolutely no warranty. See the COPYING and CREDITS files for
 ;;;; more information.
@@ -100,6 +100,58 @@
 (assert (constantp (find-class 'symbol)))
 (assert (constantp #p""))
 
+;;; More CONSTANTP tests
+;;;              form                   constantp sb-int:constant-form-value
+(dolist (test '((t                      t         t)
+                (x                      nil)
+                ('x                     t         x)
+                (:keyword               t         :keyword)
+                (42                     t         42)
+                ((if t :ok x)           t         :ok)
+                ((if t x :no)           nil)
+                ((progn
+                   (error "oops")
+                   t)                   nil)
+                ((progn 1 2 3)          t         3)
+                ((block foo :good)      t         :good)
+                ((block foo
+                   (return-from foo t)) nil)
+                ((progv
+                     (list (gensym))
+                     '(1)
+                   (+ 1))               nil)
+                ((progv
+                     '(x)
+                     (list (random 2))
+                   x)                   nil)
+                ((progv
+                     '(x)
+                     '(1)
+                   (1+ x))              t         2)
+                ((progv '(x) '(t)
+                   (if x 1 2))          t         1)
+                ((unwind-protect 1 nil) t         1)
+                ((unwind-protect 1
+                   (xxx))               nil)
+                ((the integer 1)        t         1)
+                ((the integer (+ 1 1))  t         2)
+                ((the integer (foo))    nil)
+                ((the symbol 1)         nil)
+                ((the "bad type" 1)     nil)
+                ((multiple-value-prog1
+                     (+ 1 1)
+                   :nada)               t         2)
+                ((multiple-value-prog1
+                     :nada
+                   (/ 1 0))             nil)
+                ((/ 1 0)                nil)
+                ((/ 1 1)                t         1)
+                ((+ 1 2)                t         3)))
+  (destructuring-bind (form c &optional v) test
+    (assert (eql (constantp form) c))
+    (when c
+      (assert (eql v (sb-int:constant-form-value form))))))
+
 ;;; DEFPARAMETER must assign a dynamic variable
 (let ((var (gensym)))
   (assert (equal (eval `(list (let ((,var 1))
@@ -116,5 +168,56 @@
                                  foo)))
                        error))
 
+;;; MAKE-PACKAGE (and other &key functions) should signal an error
+;;; when given a NIL key.  This is kind of a compiler test really, but
+;;; this'll do as a resting place.
+(handler-case
+    (eval '(make-package "FOO" nil nil))
+  (error () :ok)
+  (:no-error (c) (error "MAKE-PACKAGE succeeded: ~S" c)))
+
+;;; FUNCTION
+(defun function-eq-test ()
+  'ok)
+(trace function-eq-test)
+(assert (eq (eval '(function function-eq-test))
+            (funcall (compile nil '(lambda () (function function-eq-test))))))
+
+;;; No extra output, please
+(assert (equal ".."
+               (with-output-to-string (*standard-output*)
+                 (eval '(progn (princ ".") (let ((x 42)) t) (princ "."))))))
+
+;;; IF
+(defun true () t)
+(defun false () nil)
+(defmacro oops () (throw :oops (list)))
+(defun test-eval (ok form) (assert (eq ok (catch :oops (eval form)))))
+(test-eval t '(if (false) (oops) t))
+(test-eval t '(if (true) t (oops)))
+(test-eval nil '(if (not (if (false) t)) (oops)))
+
+;;; TAGBODY
+
+;;; As of SBCL 1.0.1.8, TAGBODY should not accept duplicate go tags,
+;;; yet choked on two duplicate tags.  Note that this test asserts a
+;;; failure.
+(with-test (:name :tagbody-dual-go-tags)
+  (progn
+    (defun tagbody-dual-go-tags ()
+      (restart-case
+          (handler-bind ((error (lambda (c)
+                                  (declare (ignore c))
+                                  (invoke-restart 'NOT-AN-ERROR))))
+            (tagbody :A :A) nil)
+        (NOT-AN-ERROR () t)))
+    (assert (tagbody-dual-go-tags))))
+
+;;; Ensure that NIL is a valid go tag.
+(with-test (:name :tagbody-nil-is-valid-tag)
+  (progn
+    (defun tagbody-nil-is-valid-tag ()
+      (tagbody (go NIL) NIL) t)
+    (assert (tagbody-nil-is-valid-tag))))
+
 ;;; success
-(sb-ext:quit :unix-status 104)