X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Feval.impure.lisp;h=6900d74089bd8f068a11966e1f1ff1f2d1183a1a;hb=9c9bc0e7d75e608b94f3c583d0221fdb83f108b7;hp=9dfbc14bcf3431f9678a5d5ac40afe6791d1f563;hpb=175c318c892b0627b36fa3c4db66f59680242204;p=sbcl.git

diff --git a/tests/eval.impure.lisp b/tests/eval.impure.lisp
index 9dfbc14..6900d74 100644
--- a/tests/eval.impure.lisp
+++ b/tests/eval.impure.lisp
@@ -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))
@@ -136,4 +188,72 @@
                (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))))
+
+;;; top-level DECLARE is formally undefined, but we want it to raise
+;;; an error rather than silently return NIL.
+(defvar *scratch*)
+(with-test (:name :toplevel-declare)
+  (assert (raises-error? (eval '(declare (type pathname *scratch*))))))
+
+(with-test (:name (eval no-compiler-notes))
+  (handler-bind ((sb-ext:compiler-note #'error))
+    (let ((sb-ext:*evaluator-mode* :compile))
+      (eval '(let ((x 42))
+              (if nil x)))
+      (eval '(let ((* 13))
+              (let ((x 42)
+                    (y *))
+                (declare (optimize speed))
+                (+ x y)))))))
+
+(with-test (:name :bug-238)
+  (let ((sb-ext:*evaluator-mode* :compile))
+    (handler-bind ((sb-ext:compiler-note #'error))
+      (eval '(defclass bug-238 () ()))
+      (eval '(defmethod bug-238 ((x bug-238) (bug-238 bug-238))
+              (call-next-method)))
+      (eval '(handler-case
+              (with-input-from-string (*query-io* "    no")
+                (yes-or-no-p))
+              (simple-type-error () 'error)))
+      t)))
+
+#+sb-eval
+(with-test (:name :bug-524707)
+  (let ((*evaluator-mode* :interpret)
+        (lambda-form '(lambda (x) (declare (fixnum x)) (1+ x))))
+    (let ((fun (eval lambda-form)))
+      (assert (equal lambda-form (function-lambda-expression fun))))))
+
 ;;; success