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;-*- Mode: Lisp -*-
;;;; Author: Paul Dietz
;;;; Created: Tue Oct 1 07:51:00 2002
;;;; Contains: Tests for STRING-UPCASE
(in-package :cl-test)
(deftest string-upcase.1
(let ((s "a"))
(values (string-upcase s) s))
"A" "a")
(deftest string-upcase.2
(let ((s "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"))
(values (string-upcase s) s))
"ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")
(deftest string-upcase.3
(let ((s "0123456789!@#$%^&*()_-+=|\\{}[]:\";'<>?,./ "))
(values (string-upcase s) s))
"0123456789!@#$%^&*()_-+=|\\{}[]:\";'<>?,./ "
"0123456789!@#$%^&*()_-+=|\\{}[]:\";'<>?,./ ")
(deftest string-upcase.4
(string-upcase #\a)
"A")
(deftest string-upcase.5
(let ((sym '|a|))
(values (string-upcase sym) sym))
"A" |a|)
(deftest string-upcase.6
(let ((s (make-array 6 :element-type 'character
:initial-contents '(#\a #\b #\c #\d #\e #\f))))
(values (string-upcase s) s))
"ABCDEF"
"abcdef")
(deftest string-upcase.7
(let ((s (make-array 6 :element-type 'standard-char
:initial-contents '(#\a #\b #\7 #\d #\e #\f))))
(values (string-upcase s) s))
"AB7DEF"
"ab7def")
;; Tests with :start, :end
(deftest string-upcase.8
(let ((s "abcdef"))
(values
(loop for i from 0 to 6
collect (string-upcase s :start i))
s))
("ABCDEF" "aBCDEF" "abCDEF" "abcDEF" "abcdEF" "abcdeF" "abcdef")
"abcdef")
(deftest string-upcase.9
(let ((s "abcdef"))
(values
(loop for i from 0 to 6
collect
(string-upcase s :start i :end nil))
s))
("ABCDEF" "aBCDEF" "abCDEF" "abcDEF" "abcdEF" "abcdeF" "abcdef")
"abcdef")
(deftest string-upcase.10
(let ((s "abcde"))
(values
(loop for i from 0 to 4
collect (loop for j from i to 5
collect (string-upcase s :start i :end j)))
s))
(("abcde" "Abcde" "ABcde" "ABCde" "ABCDe" "ABCDE")
("abcde" "aBcde" "aBCde" "aBCDe" "aBCDE")
("abcde" "abCde" "abCDe" "abCDE")
("abcde" "abcDe" "abcDE")
("abcde" "abcdE"))
"abcde")
(deftest string-upcase.11
:notes (:nil-vectors-are-strings)
(string-upcase (make-array '(0) :element-type nil))
"")
(deftest string-upcase.12
(loop for type in '(standard-char base-char character)
for s = (make-array '(10) :element-type type
:fill-pointer 5
:initial-contents "aB0cDefGHi")
collect (list s (string-upcase s)))
(("aB0cD" "AB0CD") ("aB0cD" "AB0CD") ("aB0cD" "AB0CD")))
(deftest string-upcase.13
(loop for type in '(standard-char base-char character)
for s0 = (make-array '(10) :element-type type
:initial-contents "zZaB0cDefG")
for s = (make-array '(5) :element-type type
:displaced-to s0
:displaced-index-offset 2)
collect (list s (string-upcase s)))
(("aB0cD" "AB0CD") ("aB0cD" "AB0CD") ("aB0cD" "AB0CD")))
(deftest string-upcase.14
(loop for type in '(standard-char base-char character)
for s = (make-array '(5) :element-type type
:adjustable t
:initial-contents "aB0cD")
collect (list s (string-upcase s)))
(("aB0cD" "AB0CD") ("aB0cD" "AB0CD") ("aB0cD" "AB0CD")))
;;; Order of evaluation tests
(deftest string-upcase.order.1
(let ((i 0) a b c (s (copy-seq "abcdef")))
(values
(string-upcase
(progn (setf a (incf i)) s)
:start (progn (setf b (incf i)) 1)
:end (progn (setf c (incf i)) 4))
i a b c))
"aBCDef" 3 1 2 3)
(deftest string-upcase.order.2
(let ((i 0) a b c (s (copy-seq "abcdef")))
(values
(string-upcase
(progn (setf a (incf i)) s)
:end (progn (setf b (incf i)) 4)
:start (progn (setf c (incf i)) 1))
i a b c))
"aBCDef" 3 1 2 3)
;;; Const fold tests
(def-fold-test string-upcase.fold.1 (string-upcase "abcde"))
;;; Error tests
(deftest string-upcase.error.1
(signals-error (string-upcase) program-error)
t)
(deftest string-upcase.error.2
(signals-error (string-upcase (copy-seq "abc") :bad t) program-error)
t)
(deftest string-upcase.error.3
(signals-error (string-upcase (copy-seq "abc") :start) program-error)
t)
(deftest string-upcase.error.4
(signals-error (string-upcase (copy-seq "abc") :bad t
:allow-other-keys nil) program-error)
t)
(deftest string-upcase.error.5
(signals-error (string-upcase (copy-seq "abc") :end) program-error)
t)
(deftest string-upcase.error.6
(signals-error (string-upcase (copy-seq "abc") 1 2) program-error)
t)
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