1 # $FreeBSD$ 2 3 atf_test_case simple 4 atf_test_case unified 5 atf_test_case header 6 atf_test_case header_ns 7 atf_test_case ifdef 8 atf_test_case group_format 9 atf_test_case side_by_side 10 atf_test_case brief_format 11 atf_test_case b230049 12 atf_test_case stripcr_o 13 atf_test_case b252515 14 atf_test_case Bflag 15 atf_test_case Nflag 16 atf_test_case tabsize 17 atf_test_case conflicting_format 18 atf_test_case label 19 atf_test_case report_identical 20 atf_test_case non_regular_file 21 atf_test_case binary 22 atf_test_case functionname 23 atf_test_case noderef 24 atf_test_case ignorecase 25 26 simple_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" "$(atf_get_srcdir)/input_c2.in" 57 } 58 59 unified_body() 60 { 61 atf_check -o file:$(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" "$(atf_get_srcdir)/input_c2.in" 65 } 66 67 b230049_body() 68 { 69 printf 'a\nb\r\nc\n' > b230049_a.in 70 printf 'a\r\nb\r\nc\r\n' > b230049_b.in 71 atf_check -o empty -s eq:0 \ 72 diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \ 73 b230049_a.in b230049_b.in 74 } 75 76 stripcr_o_body() 77 { 78 printf 'a\nX\nc\n' > stripcr_o_X.in 79 printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in 80 atf_check -o "file:$(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 84 b252515_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 92 header_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:$(atf_get_srcdir)/header.out" -s eq:1 \ 100 diff -u empty hello 101 } 102 103 header_ns_body() 104 { 105 export TZ=UTC 106 : > empty 107 echo hello > hello 108 touch -d 2015-04-03T01:02:03.123456789 empty 109 touch -d 2016-12-22T11:22:33.987654321 hello 110 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 111 diff -u empty hello 112 } 113 114 ifdef_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 "$(atf_get_srcdir)/input_c2.in" 119 } 120 121 group_format_body() 122 { 123 atf_check -o file:$(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 } 129 130 side_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 } 147 148 brief_format_body() 149 { 150 atf_check mkdir A B 151 152 atf_check -x "echo 1 > A/test-file" 153 atf_check -x "echo 2 > B/test-file" 154 155 atf_check cp -Rf A C 156 atf_check cp -Rf A D 157 158 atf_check -x "echo 3 > D/another-test-file" 159 160 atf_check \ 161 -s exit:1 \ 162 -o inline:"Files A/test-file and B/test-file differ\n" \ 163 diff -rq A B 164 165 atf_check diff -rq A C 166 167 atf_check \ 168 -s exit:1 \ 169 -o inline:"Only in D: another-test-file\n" \ 170 diff -rq A D 171 172 atf_check \ 173 -s exit:1 \ 174 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 175 diff -Nrq A D 176 } 177 178 Bflag_body() 179 { 180 atf_check -x 'printf "A\nB\n" > A' 181 atf_check -x 'printf "A\n\nB\n" > B' 182 atf_check -x 'printf "A\n \nB\n" > C' 183 atf_check -x 'printf "A\nC\nB\n" > D' 184 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 185 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 186 187 atf_check -s exit:0 -o inline:"" diff -B A B 188 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 189 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 190 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 191 } 192 193 Nflag_body() 194 { 195 atf_check -x 'printf "foo" > A' 196 197 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 198 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 199 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 200 } 201 202 tabsize_body() 203 { 204 printf "\tA\n" > A 205 printf "\tB\n" > B 206 207 atf_check -s exit:1 \ 208 -o inline:"1c1\n< A\n---\n> B\n" \ 209 diff -t --tabsize 1 A B 210 } 211 212 conflicting_format_body() 213 { 214 printf "\tA\n" > A 215 printf "\tB\n" > B 216 217 atf_check -s exit:2 -e ignore diff -c -u A B 218 atf_check -s exit:2 -e ignore diff -e -f A B 219 atf_check -s exit:2 -e ignore diff -y -q A B 220 atf_check -s exit:2 -e ignore diff -q -u A B 221 atf_check -s exit:2 -e ignore diff -q -c A B 222 atf_check -s exit:2 -e ignore diff --normal -c A B 223 atf_check -s exit:2 -e ignore diff -c --normal A B 224 225 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 226 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 227 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 228 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 229 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 230 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 231 } 232 233 label_body() 234 { 235 printf "\tA\n" > A 236 237 atf_check -o inline:"Files hello and world are identical\n" \ 238 -s exit:0 diff --label hello --label world -s A A 239 240 atf_check -o inline:"Binary files hello and world differ\n" \ 241 -s exit:1 diff --label hello --label world `which diff` `which ls` 242 } 243 244 report_identical_head() 245 { 246 atf_set "require.user" unprivileged 247 } 248 report_identical_body() 249 { 250 printf "\tA\n" > A 251 printf "\tB\n" > B 252 chmod -r B 253 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 254 -o empty diff -s A B 255 } 256 257 non_regular_file_body() 258 { 259 printf "\tA\n" > A 260 mkfifo B 261 printf "\tA\n" > B & 262 263 atf_check diff A B 264 printf "\tB\n" > B & 265 atf_check -s exit:1 \ 266 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 267 diff --label A --label B -u A B 268 } 269 270 binary_body() 271 { 272 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 273 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 274 cp A B 275 printf '\n\0\n' >> A 276 printf '\nx\n' >> B 277 278 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 279 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 280 } 281 282 functionname_body() 283 { 284 atf_check -o file:$(atf_get_srcdir)/functionname_c.out -s exit:1 \ 285 diff -u -p -L functionname.in -L functionname_c.in \ 286 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_c.in" 287 288 atf_check -o file:$(atf_get_srcdir)/functionname_objcm.out -s exit:1 \ 289 diff -u -p -L functionname.in -L functionname_objcm.in \ 290 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcm.in" 291 292 atf_check -o file:$(atf_get_srcdir)/functionname_objcclassm.out -s exit:1 \ 293 diff -u -p -L functionname.in -L functionname_objcclassm.in \ 294 "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcclassm.in" 295 } 296 297 noderef_body() 298 { 299 atf_check mkdir A B 300 301 atf_check -x "echo 1 > A/test-file" 302 atf_check -x "echo 1 > test-file" 303 atf_check -x "echo 1 > test-file2" 304 305 atf_check ln -s $(pwd)/test-file B/test-file 306 307 atf_check -o empty -s exit:0 diff -r A B 308 atf_check -o inline:"File A/test-file is a file while file B/test-file is a symbolic link\n" \ 309 -s exit:1 diff -r --no-dereference A B 310 311 # both test files are now the same symbolic link 312 atf_check rm A/test-file 313 314 atf_check ln -s $(pwd)/test-file A/test-file 315 atf_check -o empty -s exit:0 diff -r A B 316 atf_check -o empty -s exit:0 diff -r --no-dereference A B 317 318 # make test files different symbolic links, but same contents 319 atf_check unlink A/test-file 320 atf_check ln -s $(pwd)/test-file2 A/test-file 321 322 atf_check -o empty -s exit:0 diff -r A B 323 atf_check -o inline:"Symbolic links A/test-file and B/test-file differ\n" -s exit:1 diff -r --no-dereference A B 324 } 325 326 ignorecase_body() 327 { 328 atf_check mkdir A 329 atf_check mkdir B 330 331 atf_check -x "echo hello > A/foo" 332 atf_check -x "echo hello > B/FOO" 333 334 atf_check -o empty -s exit:0 diff -u -r --ignore-file-name-case A B 335 } 336 337 atf_init_test_cases() 338 { 339 atf_add_test_case simple 340 atf_add_test_case unified 341 atf_add_test_case header 342 atf_add_test_case header_ns 343 atf_add_test_case ifdef 344 atf_add_test_case group_format 345 atf_add_test_case side_by_side 346 atf_add_test_case brief_format 347 atf_add_test_case b230049 348 atf_add_test_case stripcr_o 349 atf_add_test_case b252515 350 atf_add_test_case Bflag 351 atf_add_test_case Nflag 352 atf_add_test_case tabsize 353 atf_add_test_case conflicting_format 354 atf_add_test_case label 355 atf_add_test_case report_identical 356 atf_add_test_case non_regular_file 357 atf_add_test_case binary 358 atf_add_test_case functionname 359 atf_add_test_case noderef 360 atf_add_test_case ignorecase 361 } 362