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 brief_format 10atf_test_case b230049 11atf_test_case stripcr_o 12atf_test_case b252515 13atf_test_case b278988 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 22 23simple_body() 24{ 25 atf_check -o file:$(atf_get_srcdir)/simple.out -s eq:1 \ 26 diff "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 27 28 atf_check -o file:$(atf_get_srcdir)/simple_e.out -s eq:1 \ 29 diff -e "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 30 31 atf_check -o file:$(atf_get_srcdir)/simple_u.out -s eq:1 \ 32 diff -u -L input1 -L input2 "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 33 34 atf_check -o file:$(atf_get_srcdir)/simple_n.out -s eq:1 \ 35 diff -n "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 36 37 atf_check -o inline:"Files $(atf_get_srcdir)/input1.in and $(atf_get_srcdir)/input2.in differ\n" -s eq:1 \ 38 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in" 39 40 atf_check \ 41 diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input1.in" 42 43 atf_check -o file:$(atf_get_srcdir)/simple_i.out -s eq:1 \ 44 diff -i "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 45 46 atf_check -o file:$(atf_get_srcdir)/simple_w.out -s eq:1 \ 47 diff -w "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 48 49 atf_check -o file:$(atf_get_srcdir)/simple_b.out -s eq:1 \ 50 diff -b "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 51 52 atf_check -o file:$(atf_get_srcdir)/simple_p.out -s eq:1 \ 53 diff --label input_c1.in --label input_c2.in -p "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 54} 55 56unified_body() 57{ 58 atf_check -o file:$(atf_get_srcdir)/unified_p.out -s eq:1 \ 59 diff -up -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 60 atf_check -o file:$(atf_get_srcdir)/unified_9999.out -s eq:1 \ 61 diff -u9999 -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 62} 63 64b230049_body() 65{ 66 printf 'a\nb\r\nc\n' > b230049_a.in 67 printf 'a\r\nb\r\nc\r\n' > b230049_b.in 68 atf_check -o empty -s eq:0 \ 69 diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \ 70 b230049_a.in b230049_b.in 71} 72 73stripcr_o_body() 74{ 75 printf 'a\nX\nc\n' > stripcr_o_X.in 76 printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in 77 atf_check -o "file:$(atf_get_srcdir)/strip_o.out" -s eq:1 \ 78 diff -L1 -L2 -u --strip-trailing-cr stripcr_o_X.in stripcr_o_Y.in 79} 80 81b252515_body() 82{ 83 printf 'a b\n' > b252515_a.in 84 printf 'a b\n' > b252515_b.in 85 atf_check -o empty -s eq:0 \ 86 diff -qw b252515_a.in b252515_b.in 87} 88 89b278988_body() 90{ 91 printf 'a\nb\nn' > b278988.a.in 92 printf 'a\n\nb\nn' > b278988.b.in 93 atf_check -o empty -s eq:0 \ 94 diff -Bw b278988.a.in b278988.b.in 95} 96 97header_body() 98{ 99 export TZ=UTC 100 : > empty 101 echo hello > hello 102 touch -d 2015-04-03T01:02:03 empty 103 touch -d 2016-12-22T11:22:33 hello 104 atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \ 105 diff -u empty hello 106} 107 108header_ns_body() 109{ 110 export TZ=UTC 111 : > empty 112 echo hello > hello 113 touch -d 2015-04-03T01:02:03.123456789 empty 114 touch -d 2016-12-22T11:22:33.987654321 hello 115 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 116 diff -u empty hello 117} 118 119ifdef_body() 120{ 121 atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \ 122 diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \ 123 "$(atf_get_srcdir)/input_c2.in" 124} 125 126group_format_body() 127{ 128 atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \ 129 diff --changed-group-format='<<<<<<< (local) 130%<======= 131%>>>>>>>> (stock) 132' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 133} 134 135side_by_side_body() 136{ 137 atf_check -o save:A printf "A\nB\nC\n" 138 atf_check -o save:B printf "D\nB\nE\n" 139 140 exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E") 141 exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E") 142 143 atf_check -o match:"$exp_output" -s exit:1 \ 144 diff --side-by-side A B 145 atf_check -o match:"$exp_output" -s exit:1 \ 146 diff -y A B 147 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 148 diff -y --suppress-common-lines A B 149 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 150 diff -W 65 -y --suppress-common-lines A B 151} 152 153brief_format_body() 154{ 155 atf_check mkdir A B 156 157 atf_check -x "echo 1 > A/test-file" 158 atf_check -x "echo 2 > B/test-file" 159 160 atf_check cp -Rf A C 161 atf_check cp -Rf A D 162 163 atf_check -x "echo 3 > D/another-test-file" 164 165 atf_check \ 166 -s exit:1 \ 167 -o inline:"Files A/test-file and B/test-file differ\n" \ 168 diff -rq A B 169 170 atf_check diff -rq A C 171 172 atf_check \ 173 -s exit:1 \ 174 -o inline:"Only in D: another-test-file\n" \ 175 diff -rq A D 176 177 atf_check \ 178 -s exit:1 \ 179 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 180 diff -Nrq A D 181} 182 183Bflag_body() 184{ 185 atf_check -x 'printf "A\nB\n" > A' 186 atf_check -x 'printf "A\n\nB\n" > B' 187 atf_check -x 'printf "A\n \nB\n" > C' 188 atf_check -x 'printf "A\nC\nB\n" > D' 189 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 190 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 191 192 atf_check -s exit:0 -o inline:"" diff -B A B 193 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 194 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 195 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 196} 197 198Nflag_body() 199{ 200 atf_check -x 'printf "foo" > A' 201 202 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 203 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 204 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 205} 206 207tabsize_body() 208{ 209 printf "\tA\n" > A 210 printf "\tB\n" > B 211 212 atf_check -s exit:1 \ 213 -o inline:"1c1\n< A\n---\n> B\n" \ 214 diff -t --tabsize 1 A B 215} 216 217conflicting_format_body() 218{ 219 printf "\tA\n" > A 220 printf "\tB\n" > B 221 222 atf_check -s exit:2 -e ignore diff -c -u A B 223 atf_check -s exit:2 -e ignore diff -e -f A B 224 atf_check -s exit:2 -e ignore diff -y -q A B 225 atf_check -s exit:2 -e ignore diff -q -u A B 226 atf_check -s exit:2 -e ignore diff -q -c A B 227 atf_check -s exit:2 -e ignore diff --normal -c A B 228 atf_check -s exit:2 -e ignore diff -c --normal A B 229 230 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 231 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 232 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 233 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 234 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 235 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 236} 237 238label_body() 239{ 240 printf "\tA\n" > A 241 242 atf_check -o inline:"Files hello and world are identical\n" \ 243 -s exit:0 diff --label hello --label world -s A A 244 245 atf_check -o inline:"Binary files hello and world differ\n" \ 246 -s exit:1 diff --label hello --label world `which diff` `which ls` 247} 248 249report_identical_head() 250{ 251 atf_set "require.user" unprivileged 252} 253report_identical_body() 254{ 255 printf "\tA\n" > A 256 printf "\tB\n" > B 257 chmod -r B 258 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 259 -o empty diff -s A B 260} 261 262non_regular_file_body() 263{ 264 printf "\tA\n" > A 265 mkfifo B 266 printf "\tA\n" > B & 267 268 atf_check diff A B 269 printf "\tB\n" > B & 270 atf_check -s exit:1 \ 271 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 272 diff --label A --label B -u A B 273} 274 275binary_body() 276{ 277 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 278 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 279 cp A B 280 printf '\n\0\n' >> A 281 printf '\nx\n' >> B 282 283 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 284 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 285} 286 287atf_init_test_cases() 288{ 289 atf_add_test_case simple 290 atf_add_test_case unified 291 atf_add_test_case header 292 atf_add_test_case header_ns 293 atf_add_test_case ifdef 294 atf_add_test_case group_format 295 atf_add_test_case side_by_side 296 atf_add_test_case brief_format 297 atf_add_test_case b230049 298 atf_add_test_case stripcr_o 299 atf_add_test_case b252515 300 atf_add_test_case b278988 301 atf_add_test_case Bflag 302 atf_add_test_case Nflag 303 atf_add_test_case tabsize 304 atf_add_test_case conflicting_format 305 atf_add_test_case label 306 atf_add_test_case report_identical 307 atf_add_test_case non_regular_file 308 atf_add_test_case binary 309} 310