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;-*- Mode: Lisp -*-
;;;; Author: Paul Dietz
;;;; Created: Sun Apr 6 17:00:30 2003
;;;; Contains: Tests for EVAL-WHEN
;;; The following test was suggested by Sam Steingold,
;;; so I've created this file to hold it.
(in-package :cl-test)
(defvar *eval-when.1-collector*)
(deftest eval-when.1
(let ((forms nil) all (ff "generated-eval-when-test-file.lisp"))
(dolist (c '(nil (:compile-toplevel)))
(dolist (l '(nil (:load-toplevel)))
(dolist (x '(nil (:execute)))
(push `(eval-when (,@c ,@l ,@x)
(push '(,@c ,@l ,@x) *eval-when.1-collector*))
forms))))
(dolist (c '(nil (:compile-toplevel)))
(dolist (l '(nil (:load-toplevel)))
(dolist (x '(nil (:execute)))
(push `(let () (eval-when (,@c ,@l ,@x)
(push '(let ,@c ,@l ,@x) *eval-when.1-collector*)))
forms))))
(with-open-file (o ff :direction :output :if-exists :supersede)
(dolist (f forms)
(prin1 f o)
(terpri o)))
(let ((*eval-when.1-collector* nil))
(load ff)
(push (cons "load source" *eval-when.1-collector*) all))
(let ((*eval-when.1-collector* nil))
(compile-file ff)
(push (cons "compile source" *eval-when.1-collector*) all))
(let ((*eval-when.1-collector* nil))
(load (compile-file-pathname ff))
(push (cons "load compiled" *eval-when.1-collector*) all))
(delete-file ff)
(delete-file (compile-file-pathname ff))
#+clisp (delete-file (make-pathname :type "lib" :defaults ff))
(nreverse all))
(("load source"
(:execute) (:load-toplevel :execute) (:compile-toplevel :execute)
(:compile-toplevel :load-toplevel :execute)
(let :execute) (let :load-toplevel :execute)
(let :compile-toplevel :execute)
(let :compile-toplevel :load-toplevel :execute))
("compile source"
(:compile-toplevel) (:compile-toplevel :execute)
(:compile-toplevel :load-toplevel)
(:compile-toplevel :load-toplevel :execute))
("load compiled"
(:load-toplevel) (:load-toplevel :execute)
(:compile-toplevel :load-toplevel)
(:compile-toplevel :load-toplevel :execute)
(let :execute) (let :load-toplevel :execute)
(let :compile-toplevel :execute)
(let :compile-toplevel :load-toplevel :execute))))
;;; More EVAL-WHEN tests to go here
(deftest eval-when.2
(eval-when () :bad)
nil)
(deftest eval-when.3
(eval-when (:execute))
nil)
(deftest eval-when.4
(eval-when (:execute) :good)
:good)
(deftest eval-when.5
(eval-when (:compile-toplevel) :bad)
nil)
(deftest eval-when.6
(eval-when (:load-toplevel) :bad)
nil)
(deftest eval-when.7
(eval-when (:compile-toplevel :execute) :good)
:good)
(deftest eval-when.8
(eval-when (:load-toplevel :execute) :good)
:good)
(deftest eval-when.9
(eval-when (:load-toplevel :compile-toplevel) :bad)
nil)
(deftest eval-when.10
(eval-when (:load-toplevel :compile-toplevel :execute) :good)
:good)
(deftest eval-when.11
(eval-when (:execute) (values 'a 'b 'c 'd))
a b c d)
(deftest eval-when.12
(let ((x :good))
(values (eval-when (:load-toplevel) (setq x :bad)) x))
nil :good)
(deftest eval-when.13
(let ((x :good))
(values (eval-when (:compile-toplevel) (setq x :bad)) x))
nil :good)
(deftest eval-when.14
(let ((x :bad))
(values (eval-when (:execute) (setq x :good)) x))
:good :good)
(deftest eval-when.15
(let ((x :good))
(values (eval-when (load) (setq x :bad)) x))
nil :good)
(deftest eval-when.16
(let ((x :good))
(values (eval-when (compile) (setq x :bad)) x))
nil :good)
(deftest eval-when.17
(let ((x :bad))
(values (eval-when (eval) (setq x :good)) x))
:good :good)
;;; Macros are expanded in the appropriate environment
(deftest eval-when.18
(macrolet ((%m (z) z))
(eval-when (:execute) (expand-in-current-env (%m :good))))
:good)
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