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;-*- Mode: Lisp -*-
;;;; Author: Paul Dietz
;;;; Created: Sat Mar 28 07:39:29 1998
;;;; Contains: Tests of MEMBER-IF-NOT
(in-package :cl-test)
(compile-and-load "cons-aux.lsp")
(deftest member-if-not.1
(member-if-not #'listp nil)
nil)
(deftest member-if-not.2
(member-if-not #'(lambda (x) (eqt x 'a)) '(a 1 2 a 3 4))
(1 2 a 3 4))
(deftest member-if-not.3
(member-if-not #'(lambda (x) (not (eql x 12))) '(4 12 11 73 11) :key #'1+)
(11 73 11))
(deftest member-if-not.4
(let ((test-inputs
`(1 a 11.3121 11.31s3 1.123f5 -1 0
13.13122d34 581.131e-10
((a) (b) (c) . d)
,(make-array '(10))
"ancadas" #\w)))
(not (every
#'(lambda (x)
(let ((result (catch-type-error (member-if-not #'listp x))))
(or (eqt result 'type-error)
(progn
(format t "~%On x = ~S, returns: ~%~S" x result)
nil))))
test-inputs)))
nil)
(deftest member-if-not.5
(member-if-not #'not '(1 2 3 4 5) :key #'evenp)
(2 3 4 5))
;;; Order of evaluation tests
(deftest member-if-not.order.1
(let ((i 0) x y)
(values
(member-if-not (progn (setf x (incf i))
#'not)
(progn (setf y (incf i))
'(nil nil a b nil c d)))
i x y))
(a b nil c d) 2 1 2)
(deftest member-if-not.order.2
(let ((i 0) x y z w)
(values
(member-if-not (progn (setf x (incf i))
#'not)
(progn (setf y (incf i))
'(nil nil a b nil c d))
:key (progn (setf z (incf i)) #'identity)
:key (progn (setf w (incf i)) #'not))
i x y z w))
(a b nil c d) 4 1 2 3 4)
;;; Keyword tests
(deftest member-if-not.keywords.1
(member-if-not #'not '(1 2 3 4 5) :key #'evenp :key #'oddp)
(2 3 4 5))
(deftest member-if-not.allow-other-keys.2
(member-if-not #'not '(nil 2 3 4 5) :allow-other-keys t :bad t)
(2 3 4 5))
(deftest member-if-not.allow-other-keys.3
(member-if-not #'not '(nil 2 3 4 5) :bad t :allow-other-keys t)
(2 3 4 5))
(deftest member-if-not.allow-other-keys.4
(member-if-not #'not '(nil 2 3 4 5) :allow-other-keys t)
(2 3 4 5))
(deftest member-if-not.allow-other-keys.5
(member-if-not #'not '(nil 2 3 4 5) :allow-other-keys nil)
(2 3 4 5))
(deftest member-if-not.allow-other-keys.6
(member-if-not #'not '(nil 2 3 4 5) :allow-other-keys t
:allow-other-keys nil :key #'identity :key #'null)
(2 3 4 5))
;;; Error tests
(deftest member-if-not.error.1
(signals-error (member-if-not #'identity 'a) type-error)
t)
(deftest member-if-not.error.2
(signals-error (member-if-not) program-error)
t)
(deftest member-if-not.error.3
(signals-error (member-if-not #'null) program-error)
t)
(deftest member-if-not.error.4
(signals-error (member-if-not #'null '(a b c) :bad t) program-error)
t)
(deftest member-if-not.error.5
(signals-error (member-if-not #'null '(a b c) :bad t :allow-other-keys nil)
program-error)
t)
(deftest member-if-not.error.6
(signals-error (member-if-not #'null '(a b c) :key) program-error)
t)
(deftest member-if-not.error.7
(signals-error (member-if-not #'null '(a b c) 1 2) program-error)
t)
(deftest member-if-not.error.8
(signals-error (locally (member-if-not #'identity 'a) t)
type-error)
t)
(deftest member-if-not.error.9
(signals-error (member-if-not #'cons '(a b c)) program-error)
t)
(deftest member-if-not.error.10
(signals-error (member-if-not #'identity '(a b c) :key #'cons)
program-error)
t)
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