projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 30d038e2 CR |
1 | #!/bin/sh |
| 2 | # | |
| 3 | # Copyright (c) 2007 Carlos Rica | |
| 4 | # | |
| 5 | ||
| 5be60078 | 6 | test_description='git stripspace' |
| 30d038e2 | 7 | |
| 956d2e46 | 8 | TEST_PASSES_SANITIZE_LEAK=true |
| 30d038e2 CR |
9 | . ./test-lib.sh |
| 10 | ||
| 11 | t40='A quick brown fox jumps over the lazy do' | |
| 12 | s40=' ' | |
| 13 | sss="$s40$s40$s40$s40$s40$s40$s40$s40$s40$s40" # 400 | |
| 14 | ttt="$t40$t40$t40$t40$t40$t40$t40$t40$t40$t40" # 400 | |
| 15 | ||
| eed36fce SM |
16 | printf_git_stripspace () { |
| 17 | printf "$1" | git stripspace | |
| 18 | } | |
| 19 | ||
| 27990663 JC |
20 | test_expect_success 'long lines without spaces should be unchanged' ' |
| 21 | echo "$ttt" >expect && | |
| 22 | git stripspace <expect >actual && | |
| 23 | test_cmp expect actual && | |
| 24 | ||
| 25 | echo "$ttt$ttt" >expect && | |
| 26 | git stripspace <expect >actual && | |
| 27 | test_cmp expect actual && | |
| 28 | ||
| 29 | echo "$ttt$ttt$ttt" >expect && | |
| 30 | git stripspace <expect >actual && | |
| 31 | test_cmp expect actual && | |
| 32 | ||
| 33 | echo "$ttt$ttt$ttt$ttt" >expect && | |
| 34 | git stripspace <expect >actual && | |
| 35 | test_cmp expect actual | |
| 30d038e2 CR |
36 | ' |
| 37 | ||
| 27990663 JC |
38 | test_expect_success 'lines with spaces at the beginning should be unchanged' ' |
| 39 | echo "$sss$ttt" >expect && | |
| 40 | git stripspace <expect >actual && | |
| 41 | test_cmp expect actual && | |
| 30d038e2 | 42 | |
| 27990663 JC |
43 | echo "$sss$sss$ttt" >expect && |
| 44 | git stripspace <expect >actual && | |
| 45 | test_cmp expect actual && | |
| 30d038e2 | 46 | |
| 27990663 JC |
47 | echo "$sss$sss$sss$ttt" >expect && |
| 48 | git stripspace <expect >actual && | |
| 49 | test_cmp expect actual | |
| 30d038e2 CR |
50 | ' |
| 51 | ||
| 27990663 JC |
52 | test_expect_success 'lines with intermediate spaces should be unchanged' ' |
| 53 | echo "$ttt$sss$ttt" >expect && | |
| 54 | git stripspace <expect >actual && | |
| 55 | test_cmp expect actual && | |
| 30d038e2 | 56 | |
| 27990663 JC |
57 | echo "$ttt$sss$sss$ttt" >expect && |
| 58 | git stripspace <expect >actual && | |
| 59 | test_cmp expect actual | |
| 30d038e2 CR |
60 | ' |
| 61 | ||
| 27990663 JC |
62 | test_expect_success 'consecutive blank lines should be unified' ' |
| 63 | printf "$ttt\n\n$ttt\n" > expect && | |
| 64 | printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && | |
| 65 | test_cmp expect actual && | |
| 30d038e2 | 66 | |
| 27990663 JC |
67 | printf "$ttt$ttt\n\n$ttt\n" > expect && |
| 68 | printf "$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && | |
| 69 | test_cmp expect actual && | |
| 30d038e2 | 70 | |
| 27990663 JC |
71 | printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && |
| 72 | printf "$ttt$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && | |
| 73 | test_cmp expect actual && | |
| 30d038e2 | 74 | |
| 27990663 JC |
75 | printf "$ttt\n\n$ttt\n" > expect && |
| 76 | printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && | |
| 77 | test_cmp expect actual && | |
| 30d038e2 | 78 | |
| 27990663 JC |
79 | printf "$ttt\n\n$ttt$ttt\n" > expect && |
| 80 | printf "$ttt\n\n\n\n\n$ttt$ttt\n" | git stripspace >actual && | |
| 81 | test_cmp expect actual && | |
| 30d038e2 | 82 | |
| 27990663 JC |
83 | printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && |
| 84 | printf "$ttt\n\n\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && | |
| 85 | test_cmp expect actual && | |
| b61a8a67 | 86 | |
| 27990663 JC |
87 | printf "$ttt\n\n$ttt\n" > expect && |
| 88 | printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && | |
| 89 | test_cmp expect actual && | |
| b61a8a67 | 90 | |
| 27990663 JC |
91 | printf "$ttt$ttt\n\n$ttt\n" > expect && |
| 92 | printf "$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && | |
| 93 | test_cmp expect actual && | |
| b61a8a67 | 94 | |
| 27990663 JC |
95 | printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && |
| 96 | printf "$ttt$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && | |
| 97 | test_cmp expect actual && | |
| b61a8a67 | 98 | |
| 27990663 JC |
99 | printf "$ttt\n\n$ttt\n" > expect && |
| 100 | printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && | |
| 101 | test_cmp expect actual && | |
| b61a8a67 | 102 | |
| 27990663 JC |
103 | printf "$ttt\n\n$ttt$ttt\n" > expect && |
| 104 | printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt\n" | git stripspace >actual && | |
| 105 | test_cmp expect actual && | |
| b61a8a67 | 106 | |
| 27990663 JC |
107 | printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && |
| 108 | printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt$ttt\n" | git stripspace >actual && | |
| 109 | test_cmp expect actual | |
| 30d038e2 CR |
110 | ' |
| 111 | ||
| 27990663 JC |
112 | test_expect_success 'only consecutive blank lines should be completely removed' ' |
| 113 | printf "\n" | git stripspace >actual && | |
| 114 | test_must_be_empty actual && | |
| defd5314 | 115 | |
| 27990663 JC |
116 | printf "\n\n\n" | git stripspace >actual && |
| 117 | test_must_be_empty actual && | |
| 30d038e2 | 118 | |
| 27990663 JC |
119 | printf "$sss\n$sss\n$sss\n" | git stripspace >actual && |
| 120 | test_must_be_empty actual && | |
| 30d038e2 | 121 | |
| 27990663 JC |
122 | printf "$sss$sss\n$sss\n\n" | git stripspace >actual && |
| 123 | test_must_be_empty actual && | |
| 30d038e2 | 124 | |
| 27990663 JC |
125 | printf "\n$sss\n$sss$sss\n" | git stripspace >actual && |
| 126 | test_must_be_empty actual && | |
| 30d038e2 | 127 | |
| 27990663 JC |
128 | printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual && |
| 129 | test_must_be_empty actual && | |
| 30d038e2 | 130 | |
| 27990663 JC |
131 | printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual && |
| 132 | test_must_be_empty actual && | |
| 30d038e2 | 133 | |
| 27990663 JC |
134 | printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual && |
| 135 | test_must_be_empty actual | |
| defd5314 | 136 | ' |
| 30d038e2 | 137 | |
| 27990663 JC |
138 | test_expect_success 'consecutive blank lines at the beginning should be removed' ' |
| 139 | printf "$ttt\n" > expect && | |
| 140 | printf "\n$ttt\n" | git stripspace >actual && | |
| 141 | test_cmp expect actual && | |
| 30d038e2 | 142 | |
| 27990663 JC |
143 | printf "$ttt\n" > expect && |
| 144 | printf "\n\n\n$ttt\n" | git stripspace >actual && | |
| 145 | test_cmp expect actual && | |
| 30d038e2 | 146 | |
| 27990663 JC |
147 | printf "$ttt$ttt\n" > expect && |
| 148 | printf "\n\n\n$ttt$ttt\n" | git stripspace >actual && | |
| 149 | test_cmp expect actual && | |
| 30d038e2 | 150 | |
| 27990663 JC |
151 | printf "$ttt$ttt$ttt\n" > expect && |
| 152 | printf "\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && | |
| 153 | test_cmp expect actual && | |
| 30d038e2 | 154 | |
| 27990663 JC |
155 | printf "$ttt$ttt$ttt$ttt\n" > expect && |
| 156 | printf "\n\n\n$ttt$ttt$ttt$ttt\n" | git stripspace >actual && | |
| 157 | test_cmp expect actual && | |
| 30d038e2 | 158 | |
| 27990663 | 159 | printf "$ttt\n" > expect && |
| defd5314 | 160 | |
| 27990663 JC |
161 | printf "$sss\n$sss\n$sss\n$ttt\n" | git stripspace >actual && |
| 162 | test_cmp expect actual && | |
| 30d038e2 | 163 | |
| 27990663 JC |
164 | printf "\n$sss\n$sss$sss\n$ttt\n" | git stripspace >actual && |
| 165 | test_cmp expect actual && | |
| 30d038e2 | 166 | |
| 27990663 JC |
167 | printf "$sss$sss\n$sss\n\n$ttt\n" | git stripspace >actual && |
| 168 | test_cmp expect actual && | |
| 30d038e2 | 169 | |
| 27990663 JC |
170 | printf "$sss$sss$sss\n\n\n$ttt\n" | git stripspace >actual && |
| 171 | test_cmp expect actual && | |
| 30d038e2 | 172 | |
| 27990663 JC |
173 | printf "\n$sss$sss$sss\n\n$ttt\n" | git stripspace >actual && |
| 174 | test_cmp expect actual && | |
| 30d038e2 | 175 | |
| 27990663 JC |
176 | printf "\n\n$sss$sss$sss\n$ttt\n" | git stripspace >actual && |
| 177 | test_cmp expect actual | |
| 30d038e2 CR |
178 | ' |
| 179 | ||
| 27990663 JC |
180 | test_expect_success 'consecutive blank lines at the end should be removed' ' |
| 181 | printf "$ttt\n" > expect && | |
| 182 | printf "$ttt\n\n" | git stripspace >actual && | |
| 183 | test_cmp expect actual && | |
| 30d038e2 | 184 | |
| 27990663 JC |
185 | printf "$ttt\n" > expect && |
| 186 | printf "$ttt\n\n\n\n" | git stripspace >actual && | |
| 187 | test_cmp expect actual && | |
| 30d038e2 | 188 | |
| 27990663 JC |
189 | printf "$ttt$ttt\n" > expect && |
| 190 | printf "$ttt$ttt\n\n\n\n" | git stripspace >actual && | |
| 191 | test_cmp expect actual && | |
| 30d038e2 | 192 | |
| 27990663 JC |
193 | printf "$ttt$ttt$ttt\n" > expect && |
| 194 | printf "$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && | |
| 195 | test_cmp expect actual && | |
| 30d038e2 | 196 | |
| 27990663 JC |
197 | printf "$ttt$ttt$ttt$ttt\n" > expect && |
| 198 | printf "$ttt$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && | |
| 199 | test_cmp expect actual && | |
| 30d038e2 | 200 | |
| 27990663 | 201 | printf "$ttt\n" > expect && |
| defd5314 | 202 | |
| 27990663 JC |
203 | printf "$ttt\n$sss\n$sss\n$sss\n" | git stripspace >actual && |
| 204 | test_cmp expect actual && | |
| 30d038e2 | 205 | |
| 27990663 JC |
206 | printf "$ttt\n\n$sss\n$sss$sss\n" | git stripspace >actual && |
| 207 | test_cmp expect actual && | |
| 30d038e2 | 208 | |
| 27990663 JC |
209 | printf "$ttt\n$sss$sss\n$sss\n\n" | git stripspace >actual && |
| 210 | test_cmp expect actual && | |
| 30d038e2 | 211 | |
| 27990663 JC |
212 | printf "$ttt\n$sss$sss$sss\n\n\n" | git stripspace >actual && |
| 213 | test_cmp expect actual && | |
| 30d038e2 | 214 | |
| 27990663 JC |
215 | printf "$ttt\n\n$sss$sss$sss\n\n" | git stripspace >actual && |
| 216 | test_cmp expect actual && | |
| 30d038e2 | 217 | |
| 27990663 JC |
218 | printf "$ttt\n\n\n$sss$sss$sss\n" | git stripspace >actual && |
| 219 | test_cmp expect actual | |
| 30d038e2 CR |
220 | ' |
| 221 | ||
| 27990663 JC |
222 | test_expect_success 'text without newline at end should end with newline' ' |
| 223 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt" && | |
| 224 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt" && | |
| 225 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt" && | |
| 226 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$ttt" | |
| 30d038e2 CR |
227 | ' |
| 228 | ||
| 229 | # text plus spaces at the end: | |
| 230 | ||
| 27990663 JC |
231 | test_expect_success 'text plus spaces without newline at end should end with newline' ' |
| 232 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss" && | |
| 233 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss" && | |
| 234 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$sss" && | |
| 235 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss" && | |
| 236 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss$sss" && | |
| 237 | test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss$sss" | |
| 30d038e2 CR |
238 | ' |
| 239 | ||
| 27990663 JC |
240 | test_expect_success 'text plus spaces without newline at end should not show spaces' ' |
| 241 | printf "$ttt$sss" | git stripspace >tmp && | |
| 242 | ! grep " " tmp >/dev/null && | |
| 243 | printf "$ttt$ttt$sss" | git stripspace >tmp && | |
| 244 | ! grep " " tmp >/dev/null && | |
| 245 | printf "$ttt$ttt$ttt$sss" | git stripspace >tmp && | |
| 246 | ! grep " " tmp >/dev/null && | |
| 247 | printf "$ttt$sss$sss" | git stripspace >tmp && | |
| 248 | ! grep " " tmp >/dev/null && | |
| 249 | printf "$ttt$ttt$sss$sss" | git stripspace >tmp && | |
| 250 | ! grep " " tmp >/dev/null && | |
| 251 | printf "$ttt$sss$sss$sss" | git stripspace >tmp && | |
| 252 | ! grep " " tmp >/dev/null | |
| 30d038e2 CR |
253 | ' |
| 254 | ||
| 27990663 JC |
255 | test_expect_success 'text plus spaces without newline should show the correct lines' ' |
| 256 | printf "$ttt\n" >expect && | |
| 257 | printf "$ttt$sss" | git stripspace >actual && | |
| 258 | test_cmp expect actual && | |
| 30d038e2 | 259 | |
| 27990663 JC |
260 | printf "$ttt\n" >expect && |
| 261 | printf "$ttt$sss$sss" | git stripspace >actual && | |
| 262 | test_cmp expect actual && | |
| 30d038e2 | 263 | |
| 27990663 JC |
264 | printf "$ttt\n" >expect && |
| 265 | printf "$ttt$sss$sss$sss" | git stripspace >actual && | |
| 266 | test_cmp expect actual && | |
| 30d038e2 | 267 | |
| 27990663 JC |
268 | printf "$ttt$ttt\n" >expect && |
| 269 | printf "$ttt$ttt$sss" | git stripspace >actual && | |
| 270 | test_cmp expect actual && | |
| 30d038e2 | 271 | |
| 27990663 JC |
272 | printf "$ttt$ttt\n" >expect && |
| 273 | printf "$ttt$ttt$sss$sss" | git stripspace >actual && | |
| 274 | test_cmp expect actual && | |
| 30d038e2 | 275 | |
| 27990663 JC |
276 | printf "$ttt$ttt$ttt\n" >expect && |
| 277 | printf "$ttt$ttt$ttt$sss" | git stripspace >actual && | |
| 278 | test_cmp expect actual | |
| 30d038e2 CR |
279 | ' |
| 280 | ||
| 27990663 JC |
281 | test_expect_success 'text plus spaces at end should not show spaces' ' |
| 282 | echo "$ttt$sss" | git stripspace >tmp && | |
| 283 | ! grep " " tmp >/dev/null && | |
| 284 | echo "$ttt$ttt$sss" | git stripspace >tmp && | |
| 285 | ! grep " " tmp >/dev/null && | |
| 286 | echo "$ttt$ttt$ttt$sss" | git stripspace >tmp && | |
| 287 | ! grep " " tmp >/dev/null && | |
| 288 | echo "$ttt$sss$sss" | git stripspace >tmp && | |
| 289 | ! grep " " tmp >/dev/null && | |
| 290 | echo "$ttt$ttt$sss$sss" | git stripspace >tmp && | |
| 291 | ! grep " " tmp >/dev/null && | |
| 292 | echo "$ttt$sss$sss$sss" | git stripspace >tmp && | |
| 293 | ! grep " " tmp >/dev/null | |
| 30d038e2 CR |
294 | ' |
| 295 | ||
| 27990663 JC |
296 | test_expect_success 'text plus spaces at end should be cleaned and newline must remain' ' |
| 297 | echo "$ttt" >expect && | |
| 298 | echo "$ttt$sss" | git stripspace >actual && | |
| 299 | test_cmp expect actual && | |
| 30d038e2 | 300 | |
| 27990663 JC |
301 | echo "$ttt" >expect && |
| 302 | echo "$ttt$sss$sss" | git stripspace >actual && | |
| 303 | test_cmp expect actual && | |
| 30d038e2 | 304 | |
| 27990663 JC |
305 | echo "$ttt" >expect && |
| 306 | echo "$ttt$sss$sss$sss" | git stripspace >actual && | |
| 307 | test_cmp expect actual && | |
| 30d038e2 | 308 | |
| 27990663 JC |
309 | echo "$ttt$ttt" >expect && |
| 310 | echo "$ttt$ttt$sss" | git stripspace >actual && | |
| 311 | test_cmp expect actual && | |
| 30d038e2 | 312 | |
| 27990663 JC |
313 | echo "$ttt$ttt" >expect && |
| 314 | echo "$ttt$ttt$sss$sss" | git stripspace >actual && | |
| 315 | test_cmp expect actual && | |
| 30d038e2 | 316 | |
| 27990663 JC |
317 | echo "$ttt$ttt$ttt" >expect && |
| 318 | echo "$ttt$ttt$ttt$sss" | git stripspace >actual && | |
| 319 | test_cmp expect actual | |
| 30d038e2 CR |
320 | ' |
| 321 | ||
| 322 | # spaces only: | |
| 323 | ||
| 27990663 JC |
324 | test_expect_success 'spaces with newline at end should be replaced with empty string' ' |
| 325 | echo | git stripspace >actual && | |
| 326 | test_must_be_empty actual && | |
| 30d038e2 | 327 | |
| 27990663 JC |
328 | echo "$sss" | git stripspace >actual && |
| 329 | test_must_be_empty actual && | |
| 30d038e2 | 330 | |
| 27990663 JC |
331 | echo "$sss$sss" | git stripspace >actual && |
| 332 | test_must_be_empty actual && | |
| 30d038e2 | 333 | |
| 27990663 JC |
334 | echo "$sss$sss$sss" | git stripspace >actual && |
| 335 | test_must_be_empty actual && | |
| 30d038e2 | 336 | |
| 27990663 JC |
337 | echo "$sss$sss$sss$sss" | git stripspace >actual && |
| 338 | test_must_be_empty actual | |
| 30d038e2 CR |
339 | ' |
| 340 | ||
| 27990663 JC |
341 | test_expect_success 'spaces without newline at end should not show spaces' ' |
| 342 | printf "" | git stripspace >tmp && | |
| 343 | ! grep " " tmp >/dev/null && | |
| 344 | printf "$sss" | git stripspace >tmp && | |
| 345 | ! grep " " tmp >/dev/null && | |
| 346 | printf "$sss$sss" | git stripspace >tmp && | |
| 347 | ! grep " " tmp >/dev/null && | |
| 348 | printf "$sss$sss$sss" | git stripspace >tmp && | |
| 349 | ! grep " " tmp >/dev/null && | |
| 350 | printf "$sss$sss$sss$sss" | git stripspace >tmp && | |
| 351 | ! grep " " tmp >/dev/null | |
| 30d038e2 CR |
352 | ' |
| 353 | ||
| 27990663 JC |
354 | test_expect_success 'spaces without newline at end should be replaced with empty string' ' |
| 355 | printf "" | git stripspace >actual && | |
| 356 | test_must_be_empty actual && | |
| 30d038e2 | 357 | |
| 27990663 JC |
358 | printf "$sss$sss" | git stripspace >actual && |
| 359 | test_must_be_empty actual && | |
| 30d038e2 | 360 | |
| 27990663 JC |
361 | printf "$sss$sss$sss" | git stripspace >actual && |
| 362 | test_must_be_empty actual && | |
| 30d038e2 | 363 | |
| 27990663 JC |
364 | printf "$sss$sss$sss$sss" | git stripspace >actual && |
| 365 | test_must_be_empty actual | |
| 30d038e2 CR |
366 | ' |
| 367 | ||
| 27990663 JC |
368 | test_expect_success 'consecutive text lines should be unchanged' ' |
| 369 | printf "$ttt$ttt\n$ttt\n" >expect && | |
| 370 | printf "$ttt$ttt\n$ttt\n" | git stripspace >actual && | |
| 371 | test_cmp expect actual && | |
| b61a8a67 | 372 | |
| 27990663 JC |
373 | printf "$ttt\n$ttt$ttt\n$ttt\n" >expect && |
| 374 | printf "$ttt\n$ttt$ttt\n$ttt\n" | git stripspace >actual && | |
| 375 | test_cmp expect actual && | |
| b61a8a67 | 376 | |
| 27990663 JC |
377 | printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" >expect && |
| 378 | printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" | git stripspace >actual && | |
| 379 | test_cmp expect actual && | |
| b61a8a67 | 380 | |
| 27990663 JC |
381 | printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" >expect && |
| 382 | printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" | git stripspace >actual && | |
| 383 | test_cmp expect actual && | |
| b61a8a67 | 384 | |
| 27990663 JC |
385 | printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" >expect && |
| 386 | printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" | git stripspace >actual && | |
| 387 | test_cmp expect actual && | |
| b61a8a67 | 388 | |
| 27990663 JC |
389 | printf "$ttt\n$ttt$ttt\n\n$ttt\n" >expect && |
| 390 | printf "$ttt\n$ttt$ttt\n\n$ttt\n" | git stripspace >actual && | |
| 391 | test_cmp expect actual | |
| b61a8a67 CR |
392 | ' |
| 393 | ||
| f653aee5 JS |
394 | test_expect_success 'strip comments, too' ' |
| 395 | test ! -z "$(echo "# comment" | git stripspace)" && | |
| 396 | test -z "$(echo "# comment" | git stripspace -s)" | |
| 397 | ' | |
| 398 | ||
| eff80a9f JH |
399 | test_expect_success 'strip comments with changed comment char' ' |
| 400 | test ! -z "$(echo "; comment" | git -c core.commentchar=";" stripspace)" && | |
| 401 | test -z "$(echo "; comment" | git -c core.commentchar=";" stripspace -s)" | |
| 402 | ' | |
| 403 | ||
| 9ccf3e9b JK |
404 | test_expect_success 'strip comments with changed comment string' ' |
| 405 | test ! -z "$(echo "// comment" | git -c core.commentchar=// stripspace)" && | |
| 406 | test -z "$(echo "// comment" | git -c core.commentchar="//" stripspace -s)" | |
| 407 | ' | |
| 408 | ||
| 727565ef JK |
409 | test_expect_success 'newline as commentchar is forbidden' ' |
| 410 | test_must_fail git -c core.commentChar="$LF" stripspace -s 2>err && | |
| 9ccf3e9b | 411 | grep "core.commentchar cannot contain newline" err |
| 8b311478 JK |
412 | ' |
| 413 | ||
| 414 | test_expect_success 'empty commentchar is forbidden' ' | |
| 415 | test_must_fail git -c core.commentchar= stripspace -s 2>err && | |
| 9ccf3e9b | 416 | grep "core.commentchar must have at least one character" err |
| 727565ef JK |
417 | ' |
| 418 | ||
| eff80a9f JH |
419 | test_expect_success '-c with single line' ' |
| 420 | printf "# foo\n" >expect && | |
| 421 | printf "foo" | git stripspace -c >actual && | |
| 422 | test_cmp expect actual | |
| 423 | ' | |
| 424 | ||
| 425 | test_expect_success '-c with single line followed by empty line' ' | |
| 426 | printf "# foo\n#\n" >expect && | |
| 427 | printf "foo\n\n" | git stripspace -c >actual && | |
| 428 | test_cmp expect actual | |
| 429 | ' | |
| 430 | ||
| 431 | test_expect_success '-c with newline only' ' | |
| 432 | printf "#\n" >expect && | |
| 433 | printf "\n" | git stripspace -c >actual && | |
| 434 | test_cmp expect actual | |
| 435 | ' | |
| 436 | ||
| 437 | test_expect_success '--comment-lines with single line' ' | |
| 438 | printf "# foo\n" >expect && | |
| 439 | printf "foo" | git stripspace -c >actual && | |
| 440 | test_cmp expect actual | |
| 441 | ' | |
| 442 | ||
| 443 | test_expect_success '-c with changed comment char' ' | |
| 444 | printf "; foo\n" >expect && | |
| 445 | printf "foo" | git -c core.commentchar=";" stripspace -c >actual && | |
| 446 | test_cmp expect actual | |
| 447 | ' | |
| 448 | ||
| 92068ae8 | 449 | test_expect_success '-c with comment char defined in .git/config' ' |
| 66458388 JS |
450 | test_config core.commentchar = && |
| 451 | printf "= foo\n" >expect && | |
| 957da758 JN |
452 | rm -fr sub && |
| 453 | mkdir sub && | |
| 454 | printf "foo" | git -C sub stripspace -c >actual && | |
| 455 | test_cmp expect actual | |
| 456 | ' | |
| 457 | ||
| 458 | test_expect_success '-c outside git repository' ' | |
| 459 | printf "# foo\n" >expect && | |
| 460 | printf "foo" | nongit git stripspace -c >actual && | |
| 66458388 JS |
461 | test_cmp expect actual |
| 462 | ' | |
| 463 | ||
| d55aeb76 JH |
464 | test_expect_success 'avoid SP-HT sequence in commented line' ' |
| 465 | printf "#\tone\n#\n# two\n" >expect && | |
| 466 | printf "\tone\n\ntwo\n" | git stripspace -c >actual && | |
| 467 | test_cmp expect actual | |
| 468 | ' | |
| 469 | ||
| 30d038e2 | 470 | test_done |