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 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 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 89header_body() 90{ 91 export TZ=UTC 92 : > empty 93 echo hello > hello 94 touch -d 2015-04-03T01:02:03 empty 95 touch -d 2016-12-22T11:22:33 hello 96 atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \ 97 diff -u empty hello 98} 99 100header_ns_body() 101{ 102 export TZ=UTC 103 : > empty 104 echo hello > hello 105 touch -d 2015-04-03T01:02:03.123456789 empty 106 touch -d 2016-12-22T11:22:33.987654321 hello 107 atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \ 108 diff -u empty hello 109} 110 111ifdef_body() 112{ 113 atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \ 114 diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \ 115 "$(atf_get_srcdir)/input_c2.in" 116} 117 118group_format_body() 119{ 120 atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \ 121 diff --changed-group-format='<<<<<<< (local) 122%<======= 123%>>>>>>>> (stock) 124' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in" 125} 126 127side_by_side_body() 128{ 129 atf_check -o save:A printf "A\nB\nC\n" 130 atf_check -o save:B printf "D\nB\nE\n" 131 132 exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E") 133 exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E") 134 135 atf_check -o match:"$exp_output" -s exit:1 \ 136 diff --side-by-side A B 137 atf_check -o match:"$exp_output" -s exit:1 \ 138 diff -y A B 139 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 140 diff -y --suppress-common-lines A B 141 atf_check -o match:"$exp_output_suppressed" -s exit:1 \ 142 diff -W 65 -y --suppress-common-lines A B 143} 144 145brief_format_body() 146{ 147 atf_check mkdir A B 148 149 atf_check -x "echo 1 > A/test-file" 150 atf_check -x "echo 2 > B/test-file" 151 152 atf_check cp -Rf A C 153 atf_check cp -Rf A D 154 155 atf_check -x "echo 3 > D/another-test-file" 156 157 atf_check \ 158 -s exit:1 \ 159 -o inline:"Files A/test-file and B/test-file differ\n" \ 160 diff -rq A B 161 162 atf_check diff -rq A C 163 164 atf_check \ 165 -s exit:1 \ 166 -o inline:"Only in D: another-test-file\n" \ 167 diff -rq A D 168 169 atf_check \ 170 -s exit:1 \ 171 -o inline:"Files A/another-test-file and D/another-test-file differ\n" \ 172 diff -Nrq A D 173} 174 175Bflag_body() 176{ 177 atf_check -x 'printf "A\nB\n" > A' 178 atf_check -x 'printf "A\n\nB\n" > B' 179 atf_check -x 'printf "A\n \nB\n" > C' 180 atf_check -x 'printf "A\nC\nB\n" > D' 181 atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E' 182 atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F' 183 184 atf_check -s exit:0 -o inline:"" diff -B A B 185 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C 186 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D 187 atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F 188} 189 190Nflag_body() 191{ 192 atf_check -x 'printf "foo" > A' 193 194 atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE 195 atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A 196 atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2 197} 198 199tabsize_body() 200{ 201 printf "\tA\n" > A 202 printf "\tB\n" > B 203 204 atf_check -s exit:1 \ 205 -o inline:"1c1\n< A\n---\n> B\n" \ 206 diff -t --tabsize 1 A B 207} 208 209conflicting_format_body() 210{ 211 printf "\tA\n" > A 212 printf "\tB\n" > B 213 214 atf_check -s exit:2 -e ignore diff -c -u A B 215 atf_check -s exit:2 -e ignore diff -e -f A B 216 atf_check -s exit:2 -e ignore diff -y -q A B 217 atf_check -s exit:2 -e ignore diff -q -u A B 218 atf_check -s exit:2 -e ignore diff -q -c A B 219 atf_check -s exit:2 -e ignore diff --normal -c A B 220 atf_check -s exit:2 -e ignore diff -c --normal A B 221 222 atf_check -s exit:1 -o ignore -e ignore diff -u -u A B 223 atf_check -s exit:1 -o ignore -e ignore diff -e -e A B 224 atf_check -s exit:1 -o ignore -e ignore diff -y -y A B 225 atf_check -s exit:1 -o ignore -e ignore diff -q -q A B 226 atf_check -s exit:1 -o ignore -e ignore diff -c -c A B 227 atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B 228} 229 230label_body() 231{ 232 printf "\tA\n" > A 233 234 atf_check -o inline:"Files hello and world are identical\n" \ 235 -s exit:0 diff --label hello --label world -s A A 236 237 atf_check -o inline:"Binary files hello and world differ\n" \ 238 -s exit:1 diff --label hello --label world `which diff` `which ls` 239} 240 241report_identical_head() 242{ 243 atf_set "require.config" unprivileged_user 244 atf_set "require.user" root 245} 246report_identical_body() 247{ 248 UNPRIVILEGED_USER=$(atf_config_get unprivileged_user) 249 printf "\tA\n" > A 250 printf "\tB\n" > B 251 chmod -r B 252 atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \ 253 -o empty su -m "$UNPRIVILEGED_USER" -c 'diff -s A B' 254} 255 256non_regular_file_body() 257{ 258 printf "\tA\n" > A 259 mkfifo B 260 printf "\tA\n" > B & 261 262 atf_check diff A B 263 printf "\tB\n" > B & 264 atf_check -s exit:1 \ 265 -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \ 266 diff --label A --label B -u A B 267} 268 269binary_body() 270{ 271 # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile() 272 yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A 273 cp A B 274 printf '\n\0\n' >> A 275 printf '\nx\n' >> B 276 277 atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B 278 atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B 279} 280 281atf_init_test_cases() 282{ 283 atf_add_test_case simple 284 atf_add_test_case unified 285 atf_add_test_case header 286 atf_add_test_case header_ns 287 atf_add_test_case ifdef 288 atf_add_test_case group_format 289 atf_add_test_case side_by_side 290 atf_add_test_case brief_format 291 atf_add_test_case b230049 292 atf_add_test_case stripcr_o 293 atf_add_test_case b252515 294 atf_add_test_case Bflag 295 atf_add_test_case Nflag 296 atf_add_test_case tabsize 297 atf_add_test_case conflicting_format 298 atf_add_test_case label 299 atf_add_test_case report_identical 300 atf_add_test_case non_regular_file 301 atf_add_test_case binary 302} 303