read-suppress.lsp 11.9 KB
Newer Older
1 2 3 4 5 6 7
;-*- Mode:     Lisp -*-
;;;; Author:   Paul Dietz
;;;; Created:  Sat Jan 15 13:55:27 2005
;;;; Contains: Tests of reading with *READ-SUPPRESS* bound to true

(in-package :cl-test)

8

9 10 11 12 13 14 15 16 17 18 19 20

(defmacro def-read-suppress-test (name string)
  `(def-syntax-test ,name
     (let ((*read-suppress* t))
       (read-from-string ,string))
     nil ,(length string)))

(def-read-suppress-test read-suppress.1  "NONEXISTENT-PACKAGE::FOO")
(def-read-suppress-test read-suppress.2  ":")
(def-read-suppress-test read-suppress.3 "::")
(def-read-suppress-test read-suppress.4 ":::")
(def-read-suppress-test read-suppress.5 "123.45")
21
;; (def-read-suppress-test read-suppress.6 ".")
22 23 24 25
(def-read-suppress-test read-suppress.7 "..")
(def-read-suppress-test read-suppress.8 "...")
(def-read-suppress-test read-suppress.9 "(1 2)")
(def-read-suppress-test read-suppress.10 "(1 . 2)")
26 27
(def-read-suppress-test read-suppress.11 "(1 .. 2 . 3)")
(def-read-suppress-test read-suppress.12 "(...)")
28 29 30 31 32 33 34

(defparameter *non-macro-chars*
  "1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-=+_~!@$%^&*{}[]<>/?.")

(declaim (type simple-base-string *non-macro-chars*))

(defmacro def-random-suppress-test (name &key
sds's avatar
sds committed
35 36 37 38 39 40
                                         (chars '*non-macro-chars*)
                                         (reps 1000)
                                         (maxlen 8)
                                         (count 10)
                                         (prefix "")
                                         (suffix ""))
41 42
  `(def-syntax-test ,name
     (let* ((chars ,chars)
sds's avatar
sds committed
43 44 45 46 47 48 49
            (prefix ,prefix)
            (suffix ,suffix)
            (*read-suppress* t)
            (count 0)
            (maxlen ,maxlen)
            (reps ,reps)
            (maxcount ,count))
50
       (loop for n = (1+ (random maxlen))
sds's avatar
sds committed
51 52 53 54 55 56 57 58 59 60 61 62 63 64
             for s = (concatenate 'string
                                  prefix
                                  (loop repeat n
                                        collect (random-from-seq chars))
                                  suffix)
             for vals = (multiple-value-list
                         (handler-case (read-from-string s)
                                       (reader-error (rc) rc)))
             repeat reps
             unless (equal vals (list nil (length s)))
             collect (progn (when (> (incf count) maxcount)
                              (loop-finish))
                            (list n s vals))))
     nil))
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168

(def-random-suppress-test read-suppress.13)
(def-random-suppress-test read-suppress.14 :prefix "(" :suffix ")")
(def-random-suppress-test read-suppress.15 :prefix "#(" :suffix ")")
(def-random-suppress-test read-suppress.16 :chars "0123456789.eEfFsSdDlL+-")

(def-read-suppress-test read-suppress.sharp-slash.1 "#\\boguscharname")
(def-read-suppress-test read-suppress.sharp-slash.2 "#\\:x")
(def-read-suppress-test read-suppress.sharp-slash.3 "#\\::::")
(def-read-suppress-test read-suppress.sharp-slash.4 "#\\123")
(def-read-suppress-test read-suppress.sharp-slash.5 "#0\\ ")
(def-read-suppress-test read-suppress.sharp-slash.6 "#100000000\\Space")

(def-read-suppress-test read-suppress.sharp-quote.1 "#'foo")
(def-read-suppress-test read-suppress.sharp-quote.2 "#'1")
(def-read-suppress-test read-suppress.sharp-quote.3 "#'(setf bar)")
(def-read-suppress-test read-suppress.sharp-quote.5 "#'.")
(def-read-suppress-test read-suppress.sharp-quote.6 "#'1.2.3")
(def-read-suppress-test read-suppress.sharp-quote.7 "#0'F")
(def-read-suppress-test read-suppress.sharp-quote.8 "#1000000'F")

(def-read-suppress-test read-suppress.sharp-left-paren.1 "#()")
(def-read-suppress-test read-suppress.sharp-left-paren.2 "#(A)")
(def-read-suppress-test read-suppress.sharp-left-paren.3 "#(A B)")
(def-read-suppress-test read-suppress.sharp-left-paren.4 "#0()")
(def-read-suppress-test read-suppress.sharp-left-paren.5 "#0(A)")
(def-read-suppress-test read-suppress.sharp-left-paren.6 "#1(A)")
(def-read-suppress-test read-suppress.sharp-left-paren.7 "#1(A B C D E)")
(def-read-suppress-test read-suppress.sharp-left-paren.8 "#4(A B C D E)")
(def-read-suppress-test read-suppress.sharp-left-paren.9 "#10(A B C D E)")
(def-read-suppress-test read-suppress.sharp-left-paren.10 "#100()")
(def-read-suppress-test read-suppress.sharp-left-paren.11 "#10000000000000()")
(def-read-suppress-test read-suppress.sharp-left-paren.12 "#10000000000000(A)")

(def-read-suppress-test read-suppress.sharp-asterisk.1 "#*")
(def-read-suppress-test read-suppress.sharp-asterisk.2 "#0*")
(def-read-suppress-test read-suppress.sharp-asterisk.3 "#*1")
(def-read-suppress-test read-suppress.sharp-asterisk.4 "#*0111001")
(def-read-suppress-test read-suppress.sharp-asterisk.5 "#*73298723497132")
(def-read-suppress-test read-suppress.sharp-asterisk.6
  "#*abcdefghijklmnopqrstuvwxyz")
(def-read-suppress-test read-suppress.sharp-asterisk.7
  "#*ABCDEFGHIJKLMNOPQRSTUVWXYZ")
(def-read-suppress-test read-suppress.sharp-asterisk.8 "#*:")
(def-read-suppress-test read-suppress.sharp-asterisk.9 "#*::::")
(def-read-suppress-test read-suppress.sharp-asterisk.10 "#1*")
(def-read-suppress-test read-suppress.sharp-asterisk.11 "#10000*")
(def-read-suppress-test read-suppress.sharp-asterisk.12 "#10000000000000*")
(def-read-suppress-test read-suppress.sharp-asterisk.13 "#4*001101001")
(def-read-suppress-test read-suppress.sharp-asterisk.14 "#2*")

(def-read-suppress-test read-suppress.sharp-colon.1 "#:1")
(def-read-suppress-test read-suppress.sharp-colon.2 "#:foo")
(def-read-suppress-test read-suppress.sharp-colon.3 "#0:1/2")
(def-read-suppress-test read-suppress.sharp-colon.4 "#10:-2")
(def-read-suppress-test read-suppress.sharp-colon.5 "#100000000000:x")
(def-read-suppress-test read-suppress.sharp-colon.6 "#3:foo")
(def-read-suppress-test read-suppress.sharp-colon.7 "#::")
(def-read-suppress-test read-suppress.sharp-colon.8 "#:123")
(def-read-suppress-test read-suppress.sharp-colon.9 "#:.")

(def-read-suppress-test read-suppress.sharp-dot.1 "#.1")
(def-read-suppress-test read-suppress.sharp-dot.2 "#.#:foo")
(def-read-suppress-test read-suppress.sharp-dot.3 "#.(throw 'foo nil)")
(def-read-suppress-test read-suppress.sharp-dot.4 "#0.1")
(def-read-suppress-test read-suppress.sharp-dot.5 "#10.1")
(def-read-suppress-test read-suppress.sharp-dot.6 "#1000000000000000.1")

(def-read-suppress-test read-suppress.sharp-b.1 "#b0")
(def-read-suppress-test read-suppress.sharp-b.2 "#B1")
(def-read-suppress-test read-suppress.sharp-b.3 "#BX")
(def-read-suppress-test read-suppress.sharp-b.4 "#b.")
(def-read-suppress-test read-suppress.sharp-b.5 "#0b0")
(def-read-suppress-test read-suppress.sharp-b.6 "#1B1")
(def-read-suppress-test read-suppress.sharp-b.7 "#100b010")
(def-read-suppress-test read-suppress.sharp-b.8 "#1000000000000b010")
(def-read-suppress-test read-suppress.sharp-b.9 "#B101/100")
(def-read-suppress-test read-suppress.sharp-b.10 "#b101/100/11")

(def-read-suppress-test read-suppress.sharp-o.1 "#o0")
(def-read-suppress-test read-suppress.sharp-o.2 "#O1")
(def-read-suppress-test read-suppress.sharp-o.3 "#OX")
(def-read-suppress-test read-suppress.sharp-o.4 "#o.")
(def-read-suppress-test read-suppress.sharp-o.5 "#od6")
(def-read-suppress-test read-suppress.sharp-o.6 "#1O9")
(def-read-suppress-test read-suppress.sharp-o.7 "#100O010")
(def-read-suppress-test read-suppress.sharp-o.8 "#1000000000000o27423")
(def-read-suppress-test read-suppress.sharp-o.9 "#O123/457")
(def-read-suppress-test read-suppress.sharp-o.10 "#o12/17/21")

(def-read-suppress-test read-suppress.sharp-c.1 "#c(0 0)")
(def-read-suppress-test read-suppress.sharp-c.2 "#C(1.0 1.0)")
(def-read-suppress-test read-suppress.sharp-c.3 "#cFOO")
(def-read-suppress-test read-suppress.sharp-c.4 "#c1")
(def-read-suppress-test read-suppress.sharp-c.5 "#C(1 2 3)")
(def-read-suppress-test read-suppress.sharp-c.6 "#c.")
(def-read-suppress-test read-suppress.sharp-c.7 "#c()")
(def-read-suppress-test read-suppress.sharp-c.8 "#c(1)")
(def-read-suppress-test read-suppress.sharp-c.9 "#C(1 . 2)")
(def-read-suppress-test read-suppress.sharp-c.10 "#c(1 2 3)")
(def-read-suppress-test read-suppress.sharp-c.11 "#0c(1 2)")
(def-read-suppress-test read-suppress.sharp-c.12 "#1C(1 2)")
(def-read-suppress-test read-suppress.sharp-c.13 "#10c(1 2)")
(def-read-suppress-test read-suppress.sharp-c.14 "#123456789c(1 2)")
169
(def-read-suppress-test read-suppress.sharp-c.15 "#c(..)")
170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199

(def-read-suppress-test read-suppress.sharp-x.1 "#x0")
(def-read-suppress-test read-suppress.sharp-x.2 "#X1")
(def-read-suppress-test read-suppress.sharp-x.3 "#XX")
(def-read-suppress-test read-suppress.sharp-x.4 "#x.")
(def-read-suppress-test read-suppress.sharp-x.5 "#xy6")
(def-read-suppress-test read-suppress.sharp-x.6 "#1X9")
(def-read-suppress-test read-suppress.sharp-x.7 "#100X010")
(def-read-suppress-test read-suppress.sharp-x.8 "#1000000000000x2af23")
(def-read-suppress-test read-suppress.sharp-x.9 "#X123/DE7")
(def-read-suppress-test read-suppress.sharp-x.10 "#x12/17/21")

(def-read-suppress-test read-suppress.sharp-r.1 "#2r1101")
(def-read-suppress-test read-suppress.sharp-r.2 "#10R9871")
(def-read-suppress-test read-suppress.sharp-r.3 "#36r721zwoqnASLDKJA22")
(def-read-suppress-test read-suppress.sharp-r.4 "#r.")
(def-read-suppress-test read-suppress.sharp-r.5 "#2r379ze")
(def-read-suppress-test read-suppress.sharp-r.6 "#0r0")
(def-read-suppress-test read-suppress.sharp-r.7 "#1r0")
(def-read-suppress-test read-suppress.sharp-r.8 "#100r0A")
(def-read-suppress-test read-suppress.sharp-r.9 "#1000000000000r0A")
(def-read-suppress-test read-suppress.sharp-r.10 "#2r!@#$%^&*_-+={}[]:<>.?/")

(def-read-suppress-test read-suppress.sharp-a.1 "#a()")
(def-read-suppress-test read-suppress.sharp-a.2 "#2a((a)(b c))")
(def-read-suppress-test read-suppress.sharp-a.3 "#a1")
(def-read-suppress-test read-suppress.sharp-a.4 "#1a1")
(def-read-suppress-test read-suppress.sharp-a.5 "#10a(a b c)")
(def-read-suppress-test read-suppress.sharp-a.6 "#100a(a b c)")
(def-read-suppress-test read-suppress.sharp-a.7 "#10000000000000a(a b c)")
200 201
(def-read-suppress-test read-suppress.sharp-a.8 "#a..")
(def-read-suppress-test read-suppress.sharp-a.9 "#a(...)")
202 203 204

(def-read-suppress-test read-suppress.sharp-s.1 "#s()")
(def-read-suppress-test read-suppress.sharp-s.2 "#S(invalid-sname)")
205
(def-read-suppress-test read-suppress.sharp-s.3 "#s(..)")
206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234
(def-read-suppress-test read-suppress.sharp-s.4 "#S(foo bar)")
(def-read-suppress-test read-suppress.sharp-s.5 "#0s()")
(def-read-suppress-test read-suppress.sharp-s.6 "#1S()")
(def-read-suppress-test read-suppress.sharp-s.7 "#10s()")
(def-read-suppress-test read-suppress.sharp-s.8 "#271S()")
(def-read-suppress-test read-suppress.sharp-s.9 "#712897459812s()")

(def-read-suppress-test read-suppress.sharp-p.1 "#p\"\"")
(def-read-suppress-test read-suppress.sharp-p.2 "#P123")
(def-read-suppress-test read-suppress.sharp-p.3 "#p1/3")
(def-read-suppress-test read-suppress.sharp-p.4 "#0P\"\"")
(def-read-suppress-test read-suppress.sharp-p.5 "#1p\"\"")
(def-read-suppress-test read-suppress.sharp-p.6 "#100P\"\"")
(def-read-suppress-test read-suppress.sharp-p.7 "#1234567890p\"\"")

(def-read-suppress-test read-suppress.sharp-equal.1 "#=nil")
(def-read-suppress-test read-suppress.sharp-equal.2 "#1=nil")
(def-read-suppress-test read-suppress.sharp-equal.3 "#100=nil")
(def-read-suppress-test read-suppress.sharp-equal.4 "(#1=nil #1=nil)")

(def-read-suppress-test read-suppress.sharp-sharp.1 "##")
(def-read-suppress-test read-suppress.sharp-sharp.2 "#1#")
(def-read-suppress-test read-suppress.sharp-sharp.3 "#100#")
(def-read-suppress-test read-suppress.sharp-sharp.4 "#123456789#")

;;; Error cases

(def-syntax-test read-suppress.error.1
  (signals-error (let ((*read-suppress* t)) (read-from-string "')"))
sds's avatar
sds committed
235
                 reader-error)
236 237 238 239
  t)

(def-syntax-test read-suppress.error.2
  (signals-error (let ((*read-suppress* t)) (read-from-string "#<"))
sds's avatar
sds committed
240
                 reader-error)
241 242 243 244
  t)

(def-syntax-test read-suppress.error.3
  (signals-error (let ((*read-suppress* t)) (read-from-string "# "))
sds's avatar
sds committed
245
                 reader-error)
246 247 248 249
  t)

(def-syntax-test read-suppress.error.4
  (signals-error (let ((*read-suppress* t)) (read-from-string "#)"))
sds's avatar
sds committed
250
                 reader-error)
251
  t)