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 b278988 15atf_test_case Bflag 16atf_test_case Nflag 17atf_test_case tabsize 18atf_test_case conflicting_format 19atf_test_case label 20atf_test_case report_identical 21atf_test_case non_regular_file 22atf_test_case binary 23atf_test_case functionname 24atf_test_case noderef 25atf_test_case ignorecase 26atf_test_case dirloop 27 28simple_body() 29{ 30 atf_check -o file:$(atf_get_srcdir)/simple.out -s eq:1 \ 31 diff "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 32 33 atf_check -o file:$(atf_get_srcdir)/simple_e.out -s eq:1 \ 34 diff -e "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 35 36 atf_check -o file:$(atf_get_srcdir)/simple_u.out -s eq:1 \ 37 diff -u -L input1 -L input2 "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 38 39 atf_check -o file:$(atf_get_srcdir)/simple_n.out -s eq:1 \ 40 diff -n "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 41 42 atf_check -o inline:"Files $(atf_get_srcdir)/input1.in and $(atf_get_srcdir)/input2.in differ\n" -s eq:1 \ 43 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 44 45 atf_check \ 46 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input1.in" 47 48 atf_check -o file:$(atf_get_srcdir)/simple_i.out -s eq:1 \ 49 diff -i "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 50 51 atf_check -o file:$(atf_get_srcdir)/simple_w.out -s eq:1 \ 52 diff -w "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 53 54 atf_check -o file:$(atf_get_srcdir)/simple_b.out -s eq:1 \ 55 diff -b "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 56 57 atf_check -o file:$(atf_get_srcdir)/simple_p.out -s eq:1 \ 58 diff --label input_c1.in --label input_c2.in -p "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 59} 60 61unified_body() 62{ 63 atf_check -o file:$(atf_get_srcdir)/unified_p.out -s eq:1 \ 64 diff -up -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 65 atf_check -o file:$(atf_get_srcdir)/unified_9999.out -s eq:1 \ 66 diff -u9999 -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 67} 68 69b230049_body() 70{ 71 printf 'a\nb\r\nc\n' > b230049_a.in 72 printf 'a\r\nb\r\nc\r\n' > b230049_b.in 73 atf_check -o empty -s eq:0 \ 74 diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \ 75 b230049_a.in b230049_b.in 76} 77 78stripcr_o_body() 79{ 80 printf 'a\nX\nc\n' > stripcr_o_X.in 81 printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in 82 atf_check -o "file:$(atf_get_srcdir)/strip_o.out" -s eq:1 \ 83 diff -L1 -L2 -u --strip-trailing-cr stripcr_o_X.in stripcr_o_Y.in 84} 85 86b252515_body() 87{ 88 printf 'a b\n' > b252515_a.in 89 printf 'a b\n' > b252515_b.in 90 atf_check -o empty -s eq:0 \ 91 diff -qw b252515_a.in b252515_b.in 92} 93 94b278988_body() 95{ 96 printf 'a\nb\nn' > b278988.a.in 97 printf 'a\n\nb\nn' > b278988.b.in 98 atf_check -o empty -s eq:0 \ 99 diff -Bw b278988.a.in b278988.b.in 100} 101 102header_body() 103{ 104 export TZ=UTC 105 : > empty 106 echo hello > hello 107 touch -d 2015-04-03T01:02:03 empty 108 touch -d 2016-12-22T11:22:33 hello 109 atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \ 110 diff -u empty hello 111} 112 113header_ns_body() 114{ 115 export TZ=UTC 116 : > empty 117 echo hello > hello 118 touch -d 2015-04-03T01:02:03.123456789 empty 119 touch -d 2016-12-22T11:22:33.987654321 hello 120 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 121 diff -u empty hello 122} 123 124ifdef_body() 125{ 126 atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \ 127 diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \ 128 "$(atf_get_srcdir)/input_c2.in" 129} 130 131group_format_body() 132{ 133 atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \ 134 diff --changed-group-format='<<<<<<< (local) 135%<======= 136%>>>>>>>> (stock) 137' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 138} 139 140side_by_side_body() 141{ 142 atf_check -o save:A printf "A\nB\nC\n" 143 atf_check -o save:B printf "D\nB\nE\n" 144 145 exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E") 146 exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E") 147 148 atf_check -o match:"$exp_output" -s exit:1 \ 149 diff --side-by-side A B 150 atf_check -o match:"$exp_output" -s exit:1 \ 151 diff -y A B 152 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 153 diff -y --suppress-common-lines A B 154 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 155 diff -W 65 -y --suppress-common-lines A B 156} 157 158side_by_side_tabbed_body() 159{ 160 file_a=$(atf_get_srcdir)/side_by_side_tabbed_a.in 161 file_b=$(atf_get_srcdir)/side_by_side_tabbed_b.in 162 163 atf_check -o save:diffout -s not-exit:0 \ 164 diff -y ${file_a} ${file_b} 165 atf_check -o save:diffout_expanded -s not-exit:0 \ 166 diff -yt ${file_a} ${file_b} 167 168 atf_check -o not-empty grep -Ee 'file A.+file B' diffout 169 atf_check -o not-empty grep -Ee 'file A.+file B' diffout_expanded 170 171 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout 172 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout_expanded 173} 174 175brief_format_body() 176{ 177 atf_check mkdir A B 178 179 atf_check -x "echo 1 > A/test-file" 180 atf_check -x "echo 2 > B/test-file" 181 182 atf_check cp -Rf A C 183 atf_check cp -Rf A D 184 185 atf_check -x "echo 3 > D/another-test-file" 186 187 atf_check \ 188 -s exit:1 \ 189 -o inline:"Files A/test-file and B/test-file differ\n" \ 190 diff -rq A B 191 192 atf_check diff -rq A C 193 194 atf_check \ 195 -s exit:1 \ 196 -o inline:"Only in D: another-test-file\n" \ 197 diff -rq A D 198 199 atf_check \ 200 -s exit:1 \ 201 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 202 diff -Nrq A D 203} 204 205Bflag_body() 206{ 207 atf_check -x 'printf "A\nB\n" > A' 208 atf_check -x 'printf "A\n\nB\n" > B' 209 atf_check -x 'printf "A\n \nB\n" > C' 210 atf_check -x 'printf "A\nC\nB\n" > D' 211 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 212 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 213 214 atf_check -s exit:0 -o inline:"" diff -B A B 215 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 216 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 217 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 218} 219 220Nflag_body() 221{ 222 atf_check -x 'printf "foo" > A' 223 224 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 225 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 226 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 227} 228 229tabsize_body() 230{ 231 printf "\tA\n" > A 232 printf "\tB\n" > B 233 234 atf_check -s exit:1 \ 235 -o inline:"1c1\n< A\n---\n> B\n" \ 236 diff -t --tabsize 1 A B 237} 238 239conflicting_format_body() 240{ 241 printf "\tA\n" > A 242 printf "\tB\n" > B 243 244 atf_check -s exit:2 -e ignore diff -c -u A B 245 atf_check -s exit:2 -e ignore diff -e -f A B 246 atf_check -s exit:2 -e ignore diff -y -q A B 247 atf_check -s exit:2 -e ignore diff -q -u A B 248 atf_check -s exit:2 -e ignore diff -q -c A B 249 atf_check -s exit:2 -e ignore diff --normal -c A B 250 atf_check -s exit:2 -e ignore diff -c --normal A B 251 252 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 253 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 254 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 255 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 256 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 257 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 258} 259 260label_body() 261{ 262 printf "\tA\n" > A 263 264 atf_check -o inline:"Files hello and world are identical\n" \ 265 -s exit:0 diff --label hello --label world -s A A 266 267 atf_check -o inline:"Binary files hello and world differ\n" \ 268 -s exit:1 diff --label hello --label world `which diff` `which ls` 269} 270 271report_identical_head() 272{ 273 atf_set "require.user" unprivileged 274} 275report_identical_body() 276{ 277 printf "\tA\n" > A 278 printf "\tB\n" > B 279 atf_check -s exit:0 -o match:"are identical" \ 280 diff -s A A 281 atf_check -s exit:1 -o not-match:"are identical" \ 282 diff -s A B 283 chmod -r B 284 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 285 -o empty diff -s A B 286} 287 288non_regular_file_body() 289{ 290 printf "\tA\n" > A 291 mkfifo B 292 printf "\tA\n" > B & 293 294 atf_check diff A B 295 printf "\tB\n" > B & 296 atf_check -s exit:1 \ 297 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 298 diff --label A --label B -u A B 299} 300 301binary_body() 302{ 303 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 304 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 305 cp A B 306 printf '\n\0\n' >> A 307 printf '\nx\n' >> B 308 309 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 310 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 311} 312 313functionname_body() 314{ 315 atf_check -o file:$(atf_get_srcdir)/functionname_c.out -s exit:1 \ 316 diff -u -p -L functionname.in -L functionname_c.in \ 317 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_c.in" 318 319 atf_check -o file:$(atf_get_srcdir)/functionname_objcm.out -s exit:1 \ 320 diff -u -p -L functionname.in -L functionname_objcm.in \ 321 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcm.in" 322 323 atf_check -o file:$(atf_get_srcdir)/functionname_objcclassm.out -s exit:1 \ 324 diff -u -p -L functionname.in -L functionname_objcclassm.in \ 325 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcclassm.in" 326} 327 328noderef_body() 329{ 330 atf_check mkdir A B 331 332 atf_check -x "echo 1 > A/test-file" 333 atf_check -x "echo 1 > test-file" 334 atf_check -x "echo 1 > test-file2" 335 336 atf_check ln -s $(pwd)/test-file B/test-file 337 338 atf_check -o empty -s exit:0 diff -r A B 339 atf_check -o inline:"File A/test-file is a file while file B/test-file is a symbolic link\n" \ 340 -s exit:1 diff -r --no-dereference A B 341 342 # both test files are now the same symbolic link 343 atf_check rm A/test-file 344 345 atf_check ln -s $(pwd)/test-file A/test-file 346 atf_check -o empty -s exit:0 diff -r A B 347 atf_check -o empty -s exit:0 diff -r --no-dereference A B 348 349 # make test files different symbolic links, but same contents 350 atf_check unlink A/test-file 351 atf_check ln -s $(pwd)/test-file2 A/test-file 352 353 atf_check -o empty -s exit:0 diff -r A B 354 atf_check -o inline:"Symbolic links A/test-file and B/test-file differ\n" -s exit:1 diff -r --no-dereference A B 355} 356 357ignorecase_body() 358{ 359 atf_check mkdir A 360 atf_check mkdir B 361 362 atf_check -x "echo hello > A/foo" 363 atf_check -x "echo hello > B/FOO" 364 365 atf_check -o empty -s exit:0 diff -u -r --ignore-file-name-case A B 366} 367 368dirloop_head() 369{ 370 atf_set "timeout" "10" 371} 372dirloop_body() 373{ 374 atf_check mkdir -p a/foo/bar 375 atf_check ln -s .. a/foo/bar/up 376 atf_check cp -a a b 377 atf_check \ 378 -e match:"a/foo/bar/up: Directory loop detected" \ 379 -e match:"b/foo/bar/up: Directory loop detected" \ 380 diff -r a b 381} 382 383atf_init_test_cases() 384{ 385 atf_add_test_case simple 386 atf_add_test_case unified 387 atf_add_test_case header 388 atf_add_test_case header_ns 389 atf_add_test_case ifdef 390 atf_add_test_case group_format 391 atf_add_test_case side_by_side 392 atf_add_test_case side_by_side_tabbed 393 atf_add_test_case brief_format 394 atf_add_test_case b230049 395 atf_add_test_case stripcr_o 396 atf_add_test_case b252515 397 atf_add_test_case b278988 398 atf_add_test_case Bflag 399 atf_add_test_case Nflag 400 atf_add_test_case tabsize 401 atf_add_test_case conflicting_format 402 atf_add_test_case label 403 atf_add_test_case report_identical 404 atf_add_test_case non_regular_file 405 atf_add_test_case binary 406 atf_add_test_case functionname 407 atf_add_test_case noderef 408 atf_add_test_case ignorecase 409 atf_add_test_case dirloop 410} 411