1# $FreeBSD$ 2 3atf_test_case simple 4atf_test_case unified 5atf_test_case header 6atf_test_case header_ns 7atf_test_case ifdef 8atf_test_case group_format 9atf_test_case side_by_side 10atf_test_case side_by_side_tabbed 11atf_test_case brief_format 12atf_test_case b230049 13atf_test_case stripcr_o 14atf_test_case b252515 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 26 27simple_body() 28{ 29 atf_check -o file:$(atf_get_srcdir)/simple.out -s eq:1 \ 30 diff "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 31 32 atf_check -o file:$(atf_get_srcdir)/simple_e.out -s eq:1 \ 33 diff -e "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 34 35 atf_check -o file:$(atf_get_srcdir)/simple_u.out -s eq:1 \ 36 diff -u -L input1 -L input2 "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 37 38 atf_check -o file:$(atf_get_srcdir)/simple_n.out -s eq:1 \ 39 diff -n "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 40 41 atf_check -o inline:"Files $(atf_get_srcdir)/input1.in and $(atf_get_srcdir)/input2.in differ\n" -s eq:1 \ 42 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 43 44 atf_check \ 45 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input1.in" 46 47 atf_check -o file:$(atf_get_srcdir)/simple_i.out -s eq:1 \ 48 diff -i "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 49 50 atf_check -o file:$(atf_get_srcdir)/simple_w.out -s eq:1 \ 51 diff -w "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 52 53 atf_check -o file:$(atf_get_srcdir)/simple_b.out -s eq:1 \ 54 diff -b "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 55 56 atf_check -o file:$(atf_get_srcdir)/simple_p.out -s eq:1 \ 57 diff --label input_c1.in --label input_c2.in -p "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 58} 59 60unified_body() 61{ 62 atf_check -o file:$(atf_get_srcdir)/unified_p.out -s eq:1 \ 63 diff -up -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 64 atf_check -o file:$(atf_get_srcdir)/unified_9999.out -s eq:1 \ 65 diff -u9999 -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 66} 67 68b230049_body() 69{ 70 printf 'a\nb\r\nc\n' > b230049_a.in 71 printf 'a\r\nb\r\nc\r\n' > b230049_b.in 72 atf_check -o empty -s eq:0 \ 73 diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \ 74 b230049_a.in b230049_b.in 75} 76 77stripcr_o_body() 78{ 79 printf 'a\nX\nc\n' > stripcr_o_X.in 80 printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in 81 atf_check -o "file:$(atf_get_srcdir)/strip_o.out" -s eq:1 \ 82 diff -L1 -L2 -u --strip-trailing-cr stripcr_o_X.in stripcr_o_Y.in 83} 84 85b252515_body() 86{ 87 printf 'a b\n' > b252515_a.in 88 printf 'a b\n' > b252515_b.in 89 atf_check -o empty -s eq:0 \ 90 diff -qw b252515_a.in b252515_b.in 91} 92 93header_body() 94{ 95 export TZ=UTC 96 : > empty 97 echo hello > hello 98 touch -d 2015-04-03T01:02:03 empty 99 touch -d 2016-12-22T11:22:33 hello 100 atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \ 101 diff -u empty hello 102} 103 104header_ns_body() 105{ 106 export TZ=UTC 107 : > empty 108 echo hello > hello 109 touch -d 2015-04-03T01:02:03.123456789 empty 110 touch -d 2016-12-22T11:22:33.987654321 hello 111 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 112 diff -u empty hello 113} 114 115ifdef_body() 116{ 117 atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \ 118 diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \ 119 "$(atf_get_srcdir)/input_c2.in" 120} 121 122group_format_body() 123{ 124 atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \ 125 diff --changed-group-format='<<<<<<< (local) 126%<======= 127%>>>>>>>> (stock) 128' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 129} 130 131side_by_side_body() 132{ 133 atf_check -o save:A printf "A\nB\nC\n" 134 atf_check -o save:B printf "D\nB\nE\n" 135 136 exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E") 137 exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E") 138 139 atf_check -o match:"$exp_output" -s exit:1 \ 140 diff --side-by-side A B 141 atf_check -o match:"$exp_output" -s exit:1 \ 142 diff -y A B 143 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 144 diff -y --suppress-common-lines A B 145 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 146 diff -W 65 -y --suppress-common-lines A B 147} 148 149side_by_side_tabbed_body() 150{ 151 file_a=$(atf_get_srcdir)/side_by_side_tabbed_a.in 152 file_b=$(atf_get_srcdir)/side_by_side_tabbed_b.in 153 154 atf_check -o save:diffout -s not-exit:0 \ 155 diff -y ${file_a} ${file_b} 156 atf_check -o save:diffout_expanded -s not-exit:0 \ 157 diff -yt ${file_a} ${file_b} 158 159 atf_check -o not-empty grep -Ee 'file A.+file B' diffout 160 atf_check -o not-empty grep -Ee 'file A.+file B' diffout_expanded 161 162 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout 163 atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout_expanded 164} 165 166brief_format_body() 167{ 168 atf_check mkdir A B 169 170 atf_check -x "echo 1 > A/test-file" 171 atf_check -x "echo 2 > B/test-file" 172 173 atf_check cp -Rf A C 174 atf_check cp -Rf A D 175 176 atf_check -x "echo 3 > D/another-test-file" 177 178 atf_check \ 179 -s exit:1 \ 180 -o inline:"Files A/test-file and B/test-file differ\n" \ 181 diff -rq A B 182 183 atf_check diff -rq A C 184 185 atf_check \ 186 -s exit:1 \ 187 -o inline:"Only in D: another-test-file\n" \ 188 diff -rq A D 189 190 atf_check \ 191 -s exit:1 \ 192 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 193 diff -Nrq A D 194} 195 196Bflag_body() 197{ 198 atf_check -x 'printf "A\nB\n" > A' 199 atf_check -x 'printf "A\n\nB\n" > B' 200 atf_check -x 'printf "A\n \nB\n" > C' 201 atf_check -x 'printf "A\nC\nB\n" > D' 202 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 203 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 204 205 atf_check -s exit:0 -o inline:"" diff -B A B 206 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 207 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 208 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 209} 210 211Nflag_body() 212{ 213 atf_check -x 'printf "foo" > A' 214 215 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 216 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 217 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 218} 219 220tabsize_body() 221{ 222 printf "\tA\n" > A 223 printf "\tB\n" > B 224 225 atf_check -s exit:1 \ 226 -o inline:"1c1\n< A\n---\n> B\n" \ 227 diff -t --tabsize 1 A B 228} 229 230conflicting_format_body() 231{ 232 printf "\tA\n" > A 233 printf "\tB\n" > B 234 235 atf_check -s exit:2 -e ignore diff -c -u A B 236 atf_check -s exit:2 -e ignore diff -e -f A B 237 atf_check -s exit:2 -e ignore diff -y -q A B 238 atf_check -s exit:2 -e ignore diff -q -u A B 239 atf_check -s exit:2 -e ignore diff -q -c A B 240 atf_check -s exit:2 -e ignore diff --normal -c A B 241 atf_check -s exit:2 -e ignore diff -c --normal A B 242 243 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 244 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 245 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 246 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 247 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 248 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 249} 250 251label_body() 252{ 253 printf "\tA\n" > A 254 255 atf_check -o inline:"Files hello and world are identical\n" \ 256 -s exit:0 diff --label hello --label world -s A A 257 258 atf_check -o inline:"Binary files hello and world differ\n" \ 259 -s exit:1 diff --label hello --label world `which diff` `which ls` 260} 261 262report_identical_head() 263{ 264 atf_set "require.user" unprivileged 265} 266report_identical_body() 267{ 268 printf "\tA\n" > A 269 printf "\tB\n" > B 270 chmod -r B 271 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 272 -o empty diff -s A B 273} 274 275non_regular_file_body() 276{ 277 printf "\tA\n" > A 278 mkfifo B 279 printf "\tA\n" > B & 280 281 atf_check diff A B 282 printf "\tB\n" > B & 283 atf_check -s exit:1 \ 284 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 285 diff --label A --label B -u A B 286} 287 288binary_body() 289{ 290 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 291 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 292 cp A B 293 printf '\n\0\n' >> A 294 printf '\nx\n' >> B 295 296 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 297 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 298} 299 300functionname_body() 301{ 302 atf_check -o file:$(atf_get_srcdir)/functionname_c.out -s exit:1 \ 303 diff -u -p -L functionname.in -L functionname_c.in \ 304 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_c.in" 305 306 atf_check -o file:$(atf_get_srcdir)/functionname_objcm.out -s exit:1 \ 307 diff -u -p -L functionname.in -L functionname_objcm.in \ 308 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcm.in" 309 310 atf_check -o file:$(atf_get_srcdir)/functionname_objcclassm.out -s exit:1 \ 311 diff -u -p -L functionname.in -L functionname_objcclassm.in \ 312 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcclassm.in" 313} 314 315noderef_body() 316{ 317 atf_check mkdir A B 318 319 atf_check -x "echo 1 > A/test-file" 320 atf_check -x "echo 1 > test-file" 321 atf_check -x "echo 1 > test-file2" 322 323 atf_check ln -s $(pwd)/test-file B/test-file 324 325 atf_check -o empty -s exit:0 diff -r A B 326 atf_check -o inline:"File A/test-file is a file while file B/test-file is a symbolic link\n" \ 327 -s exit:1 diff -r --no-dereference A B 328 329 # both test files are now the same symbolic link 330 atf_check rm A/test-file 331 332 atf_check ln -s $(pwd)/test-file A/test-file 333 atf_check -o empty -s exit:0 diff -r A B 334 atf_check -o empty -s exit:0 diff -r --no-dereference A B 335 336 # make test files different symbolic links, but same contents 337 atf_check unlink A/test-file 338 atf_check ln -s $(pwd)/test-file2 A/test-file 339 340 atf_check -o empty -s exit:0 diff -r A B 341 atf_check -o inline:"Symbolic links A/test-file and B/test-file differ\n" -s exit:1 diff -r --no-dereference A B 342} 343 344ignorecase_body() 345{ 346 atf_check mkdir A 347 atf_check mkdir B 348 349 atf_check -x "echo hello > A/foo" 350 atf_check -x "echo hello > B/FOO" 351 352 atf_check -o empty -s exit:0 diff -u -r --ignore-file-name-case A B 353} 354 355atf_init_test_cases() 356{ 357 atf_add_test_case simple 358 atf_add_test_case unified 359 atf_add_test_case header 360 atf_add_test_case header_ns 361 atf_add_test_case ifdef 362 atf_add_test_case group_format 363 atf_add_test_case side_by_side 364 atf_add_test_case side_by_side_tabbed 365 atf_add_test_case brief_format 366 atf_add_test_case b230049 367 atf_add_test_case stripcr_o 368 atf_add_test_case b252515 369 atf_add_test_case Bflag 370 atf_add_test_case Nflag 371 atf_add_test_case tabsize 372 atf_add_test_case conflicting_format 373 atf_add_test_case label 374 atf_add_test_case report_identical 375 atf_add_test_case non_regular_file 376 atf_add_test_case binary 377 atf_add_test_case functionname 378 atf_add_test_case noderef 379 atf_add_test_case ignorecase 380} 381