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;-*- Mode: Lisp -*-
;;;; Author: Paul Dietz
;;;; Created: Sun Aug 25 13:06:54 2002
;;;; Contains: Tests for SEARCH on bit vectors
(in-package :cl-test)
(deftest search-bitvector.1
(let ((target *searched-bitvector*)
(pat #(a)))
(loop for i from 0 to (1- (length target))
for tail on target
always
(let ((pos (search pat tail)))
(search-check pat tail pos))))
t)
(deftest search-bitvector.2
(let ((target *searched-bitvector*)
(pat #(a)))
(loop for i from 1 to (length target)
always
(let ((pos (search pat target :end2 i :from-end t)))
(search-check pat target pos :end2 i :from-end t))))
t)
(deftest search-bitvector.3
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target)
unless (search-check pat target pos)
collect pat))
nil)
(deftest search-bitvector.4
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :from-end t)
unless (search-check pat target pos :from-end t)
collect pat))
nil)
(deftest search-bitvector.5
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :start2 25 :end2 75)
unless (search-check pat target pos :start2 25 :end2 75)
collect pat))
nil)
(deftest search-bitvector.6
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :from-end t :start2 25 :end2 75)
unless (search-check pat target pos :from-end t
:start2 25 :end2 75)
collect pat))
nil)
(deftest search-bitvector.7
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :start2 20)
unless (search-check pat target pos :start2 20)
collect pat))
nil)
(deftest search-bitvector.8
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :from-end t :start2 20)
unless (search-check pat target pos :from-end t
:start2 20)
collect pat))
nil)
(deftest search-bitvector.9
(let ((target *searched-bitvector*))
(loop for pat in (mapcar #'(lambda (x)
(map 'vector
#'(lambda (y)
(sublis '((a . 2) (b . 3)) y))
x))
*pattern-sublists*)
for pos = (search pat target :start2 20 :key #'evenp)
unless (search-check pat target pos :start2 20 :key #'evenp)
collect pat))
nil)
(deftest search-bitvector.10
(let ((target *searched-bitvector*))
(loop for pat in (mapcar #'(lambda (x)
(map 'vector
#'(lambda (y)
(sublis '((a . 2) (b . 3)) y))
x))
*pattern-sublists*)
for pos = (search pat target :from-end t :start2 20 :key 'oddp)
unless (search-check pat target pos :from-end t
:start2 20 :key 'oddp)
collect pat))
nil)
(deftest search-bitvector.11
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :start2 20 :test (complement #'eql))
unless (search-check pat target pos :start2 20
:test (complement #'eql))
collect pat))
nil)
(deftest search-bitvector.12
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
for pos = (search pat target :from-end t :start2 20 :test-not #'eql)
unless (search-check pat target pos :from-end t
:start2 20 :test (complement #'eql))
collect pat))
nil)
(deftest search-bitvector.13
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
when (and (> (length pat) 0)
(let ((pos (search pat target :start1 1
:test (complement #'eql))))
(not (search-check pat target pos
:start1 1
:test (complement #'eql)))))
collect pat))
nil)
(deftest search-bitvector.14
(let ((target *searched-bitvector*))
(loop for pat in *pattern-subbitvectors*
when (let ((len (length pat)))
(and (> len 0)
(let ((pos (search pat target :end1 (1- len)
:test (complement #'eql))))
(not (search-check pat target pos
:end1 (1- len)
:test (complement #'eql))))))
collect pat))
nil)
(deftest search-bitvector.15
(let ((a (make-array '(10) :initial-contents '(0 1 1 0 0 0 1 0 1 1)
:fill-pointer 5
:element-type 'bit)))
(values
(search #*0 a)
(search #*0 a :from-end t)
(search #*01 a)
(search #*01 a :from-end t)
(search #*010 a)
(search #*010 a :from-end t)))
0 4 0 0 nil nil)
(deftest search-bitvector.16
(let ((pat (make-array '(3) :initial-contents '(0 1 0)
:fill-pointer 1))
(a #*01100))
(values
(search pat a)
(search pat a :from-end t)
(progn
(setf (fill-pointer pat) 2)
(search pat a))
(search pat a :from-end t)
(progn
(setf (fill-pointer pat) 3)
(search pat a))
(search pat a :from-end t)))
0 4 0 0 nil nil)
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