1 2atf_test_case simple 3atf_test_case unified 4atf_test_case header 5atf_test_case header_ns 6atf_test_case ifdef 7atf_test_case group_format 8atf_test_case side_by_side 9atf_test_case side_by_side_tabbed 10atf_test_case brief_format 11atf_test_case b230049 12atf_test_case stripcr_o 13atf_test_case b252515 14atf_test_case Bflag 15atf_test_case Nflag 16atf_test_case tabsize 17atf_test_case conflicting_format 18atf_test_case label 19atf_test_case report_identical 20atf_test_case non_regular_file 21atf_test_case binary 22atf_test_case functionname 23atf_test_case noderef 24atf_test_case ignorecase 25 26simple_body() 27{ 28 atf_check -o file:$(atf_get_srcdir)/simple.out -s eq:1 \ 29 diff "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 30 31 atf_check -o file:$(atf_get_srcdir)/simple_e.out -s eq:1 \ 32 diff -e "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 33 34 atf_check -o file:$(atf_get_srcdir)/simple_u.out -s eq:1 \ 35 diff -u -L input1 -L input2 "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 36 37 atf_check -o file:$(atf_get_srcdir)/simple_n.out -s eq:1 \ 38 diff -n "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 39 40 atf_check -o inline:"Files $(atf_get_srcdir)/input1.in and $(atf_get_srcdir)/input2.in differ\n" -s eq:1 \ 41 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 42 43 atf_check \ 44 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input1.in" 45 46 atf_check -o file:$(atf_get_srcdir)/simple_i.out -s eq:1 \ 47 diff -i "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 48 49 atf_check -o file:$(atf_get_srcdir)/simple_w.out -s eq:1 \ 50 diff -w "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 51 52 atf_check -o file:$(atf_get_srcdir)/simple_b.out -s eq:1 \ 53 diff -b "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 54 55 atf_check -o file:$(atf_get_srcdir)/simple_p.out -s eq:1 \ 56 diff --label input_c1.in --label input_c2.in -p "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 57} 58 59unified_body() 60{ 61 atf_check -o file:$(atf_get_srcdir)/unified_p.out -s eq:1 \ 62 diff -up -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 63 atf_check -o file:$(atf_get_srcdir)/unified_9999.out -s eq:1 \ 64 diff -u9999 -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 65} 66 67b230049_body() 68{ 69 printf 'a\nb\r\nc\n' > b230049_a.in 70 printf 'a\r\nb\r\nc\r\n' > b230049_b.in 71 atf_check -o empty -s eq:0 \ 72 diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \ 73 b230049_a.in b230049_b.in 74} 75 76stripcr_o_body() 77{ 78 printf 'a\nX\nc\n' > stripcr_o_X.in 79 printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in 80 atf_check -o "file:$(atf_get_srcdir)/strip_o.out" -s eq:1 \ 81 diff -L1 -L2 -u --strip-trailing-cr stripcr_o_X.in stripcr_o_Y.in 82} 83 84b252515_body() 85{ 86 printf 'a b\n' > b252515_a.in 87 printf 'a b\n' > b252515_b.in 88 atf_check -o empty -s eq:0 \ 89 diff -qw b252515_a.in b252515_b.in 90} 91 92header_body() 93{ 94 export TZ=UTC 95 : > empty 96 echo hello > hello 97 touch -d 2015-04-03T01:02:03 empty 98 touch -d 2016-12-22T11:22:33 hello 99 atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \ 100 diff -u empty hello 101} 102 103header_ns_body() 104{ 105 export TZ=UTC 106 : > empty 107 echo hello > hello 108 touch -d 2015-04-03T01:02:03.123456789 empty 109 touch -d 2016-12-22T11:22:33.987654321 hello 110 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 111 diff -u empty hello 112} 113 114ifdef_body() 115{ 116 atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \ 117 diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \ 118 "$(atf_get_srcdir)/input_c2.in" 119} 120 121group_format_body() 122{ 123 atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \ 124 diff --changed-group-format='<<<<<<< (local) 125%<======= 126%>>>>>>>> (stock) 127' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 128} 129 130side_by_side_body() 131{ 132 atf_check -o save:A printf "A\nB\nC\n" 133 atf_check -o save:B printf "D\nB\nE\n" 134 135 exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E") 136 exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E") 137 138 atf_check -o match:"$exp_output" -s exit:1 \ 139 diff --side-by-side A B 140 atf_check -o match:"$exp_output" -s exit:1 \ 141 diff -y A B 142 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 143 diff -y --suppress-common-lines A B 144 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 145 diff -W 65 -y --suppress-common-lines A B 146} 147 148side_by_side_tabbed_body() 149{ 150 file_a=$(atf_get_srcdir)/side_by_side_tabbed_a.in 151 file_b=$(atf_get_srcdir)/side_by_side_tabbed_b.in 152 153 atf_check -o save:diffout -s not-exit:0 \ 154 diff -y ${file_a} ${file_b} 155 atf_check -o save:diffout_expanded -s not-exit:0 \ 156 diff -yt ${file_a} ${file_b} 157 158 atf_check -o not-empty grep -Ee 'file A.+file B' diffout 159 atf_check -o not-empty grep -Ee 'file A.+file B' diffout_expanded 160 161 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout 162 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout_expanded 163} 164 165brief_format_body() 166{ 167 atf_check mkdir A B 168 169 atf_check -x "echo 1 > A/test-file" 170 atf_check -x "echo 2 > B/test-file" 171 172 atf_check cp -Rf A C 173 atf_check cp -Rf A D 174 175 atf_check -x "echo 3 > D/another-test-file" 176 177 atf_check \ 178 -s exit:1 \ 179 -o inline:"Files A/test-file and B/test-file differ\n" \ 180 diff -rq A B 181 182 atf_check diff -rq A C 183 184 atf_check \ 185 -s exit:1 \ 186 -o inline:"Only in D: another-test-file\n" \ 187 diff -rq A D 188 189 atf_check \ 190 -s exit:1 \ 191 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 192 diff -Nrq A D 193} 194 195Bflag_body() 196{ 197 atf_check -x 'printf "A\nB\n" > A' 198 atf_check -x 'printf "A\n\nB\n" > B' 199 atf_check -x 'printf "A\n \nB\n" > C' 200 atf_check -x 'printf "A\nC\nB\n" > D' 201 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 202 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 203 204 atf_check -s exit:0 -o inline:"" diff -B A B 205 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 206 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 207 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 208} 209 210Nflag_body() 211{ 212 atf_check -x 'printf "foo" > A' 213 214 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 215 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 216 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 217} 218 219tabsize_body() 220{ 221 printf "\tA\n" > A 222 printf "\tB\n" > B 223 224 atf_check -s exit:1 \ 225 -o inline:"1c1\n< A\n---\n> B\n" \ 226 diff -t --tabsize 1 A B 227} 228 229conflicting_format_body() 230{ 231 printf "\tA\n" > A 232 printf "\tB\n" > B 233 234 atf_check -s exit:2 -e ignore diff -c -u A B 235 atf_check -s exit:2 -e ignore diff -e -f A B 236 atf_check -s exit:2 -e ignore diff -y -q A B 237 atf_check -s exit:2 -e ignore diff -q -u A B 238 atf_check -s exit:2 -e ignore diff -q -c A B 239 atf_check -s exit:2 -e ignore diff --normal -c A B 240 atf_check -s exit:2 -e ignore diff -c --normal A B 241 242 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 243 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 244 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 245 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 246 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 247 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 248} 249 250label_body() 251{ 252 printf "\tA\n" > A 253 254 atf_check -o inline:"Files hello and world are identical\n" \ 255 -s exit:0 diff --label hello --label world -s A A 256 257 atf_check -o inline:"Binary files hello and world differ\n" \ 258 -s exit:1 diff --label hello --label world `which diff` `which ls` 259} 260 261report_identical_head() 262{ 263 atf_set "require.user" unprivileged 264} 265report_identical_body() 266{ 267 printf "\tA\n" > A 268 printf "\tB\n" > B 269 chmod -r B 270 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 271 -o empty diff -s A B 272} 273 274non_regular_file_body() 275{ 276 printf "\tA\n" > A 277 mkfifo B 278 printf "\tA\n" > B & 279 280 atf_check diff A B 281 printf "\tB\n" > B & 282 atf_check -s exit:1 \ 283 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 284 diff --label A --label B -u A B 285} 286 287binary_body() 288{ 289 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 290 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 291 cp A B 292 printf '\n\0\n' >> A 293 printf '\nx\n' >> B 294 295 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 296 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 297} 298 299functionname_body() 300{ 301 atf_check -o file:$(atf_get_srcdir)/functionname_c.out -s exit:1 \ 302 diff -u -p -L functionname.in -L functionname_c.in \ 303 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_c.in" 304 305 atf_check -o file:$(atf_get_srcdir)/functionname_objcm.out -s exit:1 \ 306 diff -u -p -L functionname.in -L functionname_objcm.in \ 307 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcm.in" 308 309 atf_check -o file:$(atf_get_srcdir)/functionname_objcclassm.out -s exit:1 \ 310 diff -u -p -L functionname.in -L functionname_objcclassm.in \ 311 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcclassm.in" 312} 313 314noderef_body() 315{ 316 atf_check mkdir A B 317 318 atf_check -x "echo 1 > A/test-file" 319 atf_check -x "echo 1 > test-file" 320 atf_check -x "echo 1 > test-file2" 321 322 atf_check ln -s $(pwd)/test-file B/test-file 323 324 atf_check -o empty -s exit:0 diff -r A B 325 atf_check -o inline:"File A/test-file is a file while file B/test-file is a symbolic link\n" \ 326 -s exit:1 diff -r --no-dereference A B 327 328 # both test files are now the same symbolic link 329 atf_check rm A/test-file 330 331 atf_check ln -s $(pwd)/test-file A/test-file 332 atf_check -o empty -s exit:0 diff -r A B 333 atf_check -o empty -s exit:0 diff -r --no-dereference A B 334 335 # make test files different symbolic links, but same contents 336 atf_check unlink A/test-file 337 atf_check ln -s $(pwd)/test-file2 A/test-file 338 339 atf_check -o empty -s exit:0 diff -r A B 340 atf_check -o inline:"Symbolic links A/test-file and B/test-file differ\n" -s exit:1 diff -r --no-dereference A B 341} 342 343ignorecase_body() 344{ 345 atf_check mkdir A 346 atf_check mkdir B 347 348 atf_check -x "echo hello > A/foo" 349 atf_check -x "echo hello > B/FOO" 350 351 atf_check -o empty -s exit:0 diff -u -r --ignore-file-name-case A B 352} 353 354atf_init_test_cases() 355{ 356 atf_add_test_case simple 357 atf_add_test_case unified 358 atf_add_test_case header 359 atf_add_test_case header_ns 360 atf_add_test_case ifdef 361 atf_add_test_case group_format 362 atf_add_test_case side_by_side 363 atf_add_test_case side_by_side_tabbed 364 atf_add_test_case brief_format 365 atf_add_test_case b230049 366 atf_add_test_case stripcr_o 367 atf_add_test_case b252515 368 atf_add_test_case Bflag 369 atf_add_test_case Nflag 370 atf_add_test_case tabsize 371 atf_add_test_case conflicting_format 372 atf_add_test_case label 373 atf_add_test_case report_identical 374 atf_add_test_case non_regular_file 375 atf_add_test_case binary 376 atf_add_test_case functionname 377 atf_add_test_case noderef 378 atf_add_test_case ignorecase 379} 380