| 1 |
indexing |
| 2 |
|
| 3 |
meaning: |
| 4 |
"$(OPEN) |
| 5 |
This verbatim string should never be reported |
| 6 |
in a warning, because it is written in indexing clause. |
| 7 |
$(CLOSE)" |
| 8 |
|
| 9 |
class TEST |
| 10 |
|
| 11 |
create |
| 12 |
|
| 13 |
make |
| 14 |
|
| 15 |
feature {NONE} -- Creation |
| 16 |
|
| 17 |
make is |
| 18 |
-- Execute test. |
| 19 |
do |
| 20 |
-- Empty verbatim strings |
| 21 |
test_equality ( |
| 22 |
"$(OPEN) |
| 23 |
$(CLOSE)", |
| 24 |
"" |
| 25 |
) |
| 26 |
test_equality ( |
| 27 |
"$(OPEN) |
| 28 |
$(CLOSE)", |
| 29 |
"" |
| 30 |
) |
| 31 |
test_equality ( |
| 32 |
"$(OPEN) |
| 33 |
$(CLOSE)", |
| 34 |
"" |
| 35 |
) |
| 36 |
-- Verbatim strings with data |
| 37 |
test_equality ( |
| 38 |
"$(OPEN) |
| 39 |
ABC |
| 40 |
$(CLOSE)", |
| 41 |
"$(INDENT)ABC" |
| 42 |
) |
| 43 |
test_equality ( |
| 44 |
"$(OPEN) |
| 45 |
ABC |
| 46 |
abc |
| 47 |
$(CLOSE)", |
| 48 |
"$(INDENT)ABC%N$(INDENT)abc" |
| 49 |
) |
| 50 |
test_equality ( |
| 51 |
"$(OPEN) |
| 52 |
ABC |
| 53 |
$(CLOSE)", |
| 54 |
"$(INDENT)ABC %T" |
| 55 |
) |
| 56 |
test_equality ( |
| 57 |
"$(OPEN) |
| 58 |
ABC |
| 59 |
abc |
| 60 |
$(CLOSE)", |
| 61 |
"$(INDENT)ABC%N$(INDENT) abc" |
| 62 |
) |
| 63 |
test_equality ( |
| 64 |
"$(OPEN) |
| 65 |
ABC |
| 66 |
abc |
| 67 |
$(CLOSE)", |
| 68 |
"$(INDENT) ABC%N$(INDENT)abc" |
| 69 |
) |
| 70 |
test_equality ( |
| 71 |
"$(OPEN) |
| 72 |
ABC |
| 73 |
abc |
| 74 |
$(CLOSE)", |
| 75 |
"$(INDENT)$(SPACE)ABC%N$(INDENT)$(SPACE)abc" |
| 76 |
) |
| 77 |
-- Verbatim strings with special data |
| 78 |
test_equality ( |
| 79 |
"$(OPEN) |
| 80 |
$(CLOSE) |
| 81 |
$(CLOSE)", |
| 82 |
"$(INDENT)%/$(CLOSE_CODE)/" |
| 83 |
) |
| 84 |
test_equality ( |
| 85 |
"$(OPEN) |
| 86 |
$(CLOSE) |
| 87 |
$(CLOSE) |
| 88 |
$(CLOSE)", |
| 89 |
"$(INDENT)%/$(CLOSE_CODE)/%N$(INDENT)%/$(CLOSE_CODE)/" |
| 90 |
) |
| 91 |
test_equality ( |
| 92 |
"$(OPEN) |
| 93 |
$(CLOSE) |
| 94 |
$(CLOSE)", |
| 95 |
"$(INDENT)%/$(CLOSE_CODE)/ %T" |
| 96 |
) |
| 97 |
test_equality ( |
| 98 |
"$(OPEN) |
| 99 |
$(CLOSE) |
| 100 |
$(CLOSE) |
| 101 |
$(CLOSE)", |
| 102 |
"$(INDENT)%/$(CLOSE_CODE)/%N$(INDENT) %/$(CLOSE_CODE)/" |
| 103 |
) |
| 104 |
test_equality ( |
| 105 |
"$(OPEN) |
| 106 |
$(CLOSE) |
| 107 |
$(CLOSE) |
| 108 |
$(CLOSE)", |
| 109 |
"$(INDENT) %/$(CLOSE_CODE)/%N$(INDENT)%/$(CLOSE_CODE)/" |
| 110 |
) |
| 111 |
test_equality ( |
| 112 |
"$(OPEN) |
| 113 |
$(CLOSE) |
| 114 |
$(CLOSE) |
| 115 |
$(CLOSE)", |
| 116 |
"$(INDENT)$(SPACE)%/$(CLOSE_CODE)/%N$(INDENT)$(SPACE)%/$(CLOSE_CODE)/" |
| 117 |
) |
| 118 |
test_equality ( |
| 119 |
"$(OPEN) |
| 120 |
ABC$(CLOSE)" |
| 121 |
$(CLOSE)", |
| 122 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%"" |
| 123 |
) |
| 124 |
test_equality ( |
| 125 |
"$(OPEN) |
| 126 |
ABC$(CLOSE)" |
| 127 |
abc$(CLOSE)" |
| 128 |
$(CLOSE)", |
| 129 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%"%N$(INDENT)abc%/$(CLOSE_CODE)/%"" |
| 130 |
) |
| 131 |
test_equality ( |
| 132 |
"$(OPEN) |
| 133 |
ABC$(CLOSE)" |
| 134 |
$(CLOSE)", |
| 135 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%" %T" |
| 136 |
) |
| 137 |
test_equality ( |
| 138 |
"$(OPEN) |
| 139 |
ABC$(CLOSE)" |
| 140 |
abc$(CLOSE)" |
| 141 |
$(CLOSE)", |
| 142 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%"%N$(INDENT) abc%/$(CLOSE_CODE)/%"" |
| 143 |
) |
| 144 |
test_equality ( |
| 145 |
"$(OPEN) |
| 146 |
ABC$(CLOSE)" |
| 147 |
abc$(CLOSE)" |
| 148 |
$(CLOSE)", |
| 149 |
"$(INDENT) ABC%/$(CLOSE_CODE)/%"%N$(INDENT)abc%/$(CLOSE_CODE)/%"" |
| 150 |
) |
| 151 |
test_equality ( |
| 152 |
"$(OPEN) |
| 153 |
ABC$(CLOSE)" |
| 154 |
abc$(CLOSE)" |
| 155 |
$(CLOSE)", |
| 156 |
"$(INDENT)$(SPACE)ABC%/$(CLOSE_CODE)/%"%N$(INDENT)$(SPACE)abc%/$(CLOSE_CODE)/%"" |
| 157 |
) |
| 158 |
test_equality ( |
| 159 |
"$(OPEN) |
| 160 |
ABC$(CLOSE) |
| 161 |
$(CLOSE)", |
| 162 |
"$(INDENT)ABC%/$(CLOSE_CODE)/" |
| 163 |
) |
| 164 |
test_equality ( |
| 165 |
"$(OPEN) |
| 166 |
ABC$(CLOSE) |
| 167 |
abc$(CLOSE) |
| 168 |
$(CLOSE)", |
| 169 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%N$(INDENT)abc%/$(CLOSE_CODE)/" |
| 170 |
) |
| 171 |
test_equality ( |
| 172 |
"$(OPEN) |
| 173 |
ABC$(CLOSE) |
| 174 |
$(CLOSE)", |
| 175 |
"$(INDENT)ABC%/$(CLOSE_CODE)/ %T" |
| 176 |
) |
| 177 |
test_equality ( |
| 178 |
"$(OPEN) |
| 179 |
ABC$(CLOSE) |
| 180 |
abc$(CLOSE) |
| 181 |
$(CLOSE)", |
| 182 |
"$(INDENT)ABC%/$(CLOSE_CODE)/%N$(INDENT) abc%/$(CLOSE_CODE)/" |
| 183 |
) |
| 184 |
test_equality ( |
| 185 |
"$(OPEN) |
| 186 |
ABC$(CLOSE) |
| 187 |
abc$(CLOSE) |
| 188 |
$(CLOSE)", |
| 189 |
"$(INDENT) ABC%/$(CLOSE_CODE)/%N$(INDENT)abc%/$(CLOSE_CODE)/" |
| 190 |
) |
| 191 |
test_equality ( |
| 192 |
"$(OPEN) |
| 193 |
ABC$(CLOSE) |
| 194 |
abc$(CLOSE) |
| 195 |
$(CLOSE)", |
| 196 |
"$(INDENT)$(SPACE)ABC%/$(CLOSE_CODE)/%N$(INDENT)$(SPACE)abc%/$(CLOSE_CODE)/" |
| 197 |
) |
| 198 |
test_equality ( |
| 199 |
"$(OPEN) |
| 200 |
$(CLOSE_OTHER)" |
| 201 |
$(CLOSE)", |
| 202 |
"$(INDENT)%/$(CLOSE_OTHER_CODE)/%"" |
| 203 |
) |
| 204 |
-- Verbatim strings with non-empty opener and closer |
| 205 |
test_equality ( |
| 206 |
"++$(OPEN) |
| 207 |
]" |
| 208 |
$(CLOSE)++", |
| 209 |
"$(INDENT)%/93/%"" |
| 210 |
) |
| 211 |
test_equality ( |
| 212 |
"++$(OPEN) |
| 213 |
}" |
| 214 |
$(CLOSE)++", |
| 215 |
"$(INDENT)%/125/%"" |
| 216 |
) |
| 217 |
test_equality ( |
| 218 |
"%$(OPEN) |
| 219 |
$(CLOSE)%", |
| 220 |
"" |
| 221 |
) |
| 222 |
test_equality ( |
| 223 |
"$(OPEN)% |
| 224 |
%$(CLOSE)", |
| 225 |
"%/$(OPEN_CODE)/%/$(CLOSE_CODE)/" |
| 226 |
) |
| 227 |
test_equality ( |
| 228 |
"$(OPEN)$(CLOSE)", |
| 229 |
"%/$(OPEN_CODE)/%/$(CLOSE_CODE)/" |
| 230 |
) |
| 231 |
end |
| 232 |
|
| 233 |
feature {NONE} -- Tests |
| 234 |
|
| 235 |
test_number: INTEGER |
| 236 |
-- Last test number |
| 237 |
|
| 238 |
test_equality (s1, s2: STRING) is |
| 239 |
-- Check if `s1' and `s2' are not void and are equal. |
| 240 |
do |
| 241 |
test_number := test_number + 1 |
| 242 |
io.put_string ("Test " + test_number.out + ": ") |
| 243 |
if s1 /= Void and then s2 /= Void and then equal (s1, s2) then |
| 244 |
io.put_string ("OK%N") |
| 245 |
else |
| 246 |
io.put_string ("FAILED: ") |
| 247 |
print_string (s1) |
| 248 |
io.put_string (" instead of ") |
| 249 |
print_string (s2) |
| 250 |
io.put_character ('%N') |
| 251 |
end |
| 252 |
ensure |
| 253 |
test_number_increased: test_number = old test_number + 1 |
| 254 |
end |
| 255 |
|
| 256 |
feature {NONE} -- Output |
| 257 |
|
| 258 |
print_string (s: STRING) is |
| 259 |
-- Print string `s' escaping special characters. |
| 260 |
local |
| 261 |
i: INTEGER |
| 262 |
c: CHARACTER |
| 263 |
do |
| 264 |
io.put_character ('%"') |
| 265 |
from |
| 266 |
i := 1 |
| 267 |
until |
| 268 |
i > s.count |
| 269 |
loop |
| 270 |
c := s.item (i) |
| 271 |
inspect c |
| 272 |
when |
| 273 |
'%/0/' .. '%/8/', |
| 274 |
'%/10/' .. '%/31/', '%/127/' .. '%/255/' then |
| 275 |
io.put_string ("%%/") |
| 276 |
io.put_integer (c.code) |
| 277 |
io.put_character ('/') |
| 278 |
when '%"' then |
| 279 |
io.put_string ("%%%"") |
| 280 |
when '%%' then |
| 281 |
io.put_string ("%%%%") |
| 282 |
when '%'' then |
| 283 |
io.put_string ("%%%'") |
| 284 |
when '%T' then |
| 285 |
io.put_string ("%%T") |
| 286 |
else |
| 287 |
io.put_character (c) |
| 288 |
end |
| 289 |
i := i + 1 |
| 290 |
end |
| 291 |
io.put_character ('%"') |
| 292 |
end |
| 293 |
|
| 294 |
invariant |
| 295 |
|
| 296 |
non_negative_test_number: test_number >= 0 |
| 297 |
|
| 298 |
indexing |
| 299 |
|
| 300 |
meaning: |
| 301 |
"$(OPEN) |
| 302 |
This verbatim string should never be reported |
| 303 |
in a warning, because it is written in indexing clause. |
| 304 |
$(CLOSE)" |
| 305 |
|
| 306 |
end |
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