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- atf_test_case simple
- atf_test_case unified
- atf_test_case header
- atf_test_case header_ns
- atf_test_case ifdef
- atf_test_case group_format
- atf_test_case side_by_side
- atf_test_case side_by_side_tabbed
- atf_test_case brief_format
- atf_test_case b230049
- atf_test_case stripcr_o
- atf_test_case b252515
- atf_test_case b278988
- atf_test_case Bflag
- atf_test_case Nflag
- atf_test_case tabsize
- atf_test_case conflicting_format
- atf_test_case label
- atf_test_case report_identical
- atf_test_case non_regular_file
- atf_test_case binary
- atf_test_case functionname
- atf_test_case noderef
- atf_test_case ignorecase
- simple_body()
- {
- atf_check -o file:$(atf_get_srcdir)/simple.out -s eq:1 \
- diff "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_e.out -s eq:1 \
- diff -e "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_u.out -s eq:1 \
- diff -u -L input1 -L input2 "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_n.out -s eq:1 \
- diff -n "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in"
- atf_check -o inline:"Files $(atf_get_srcdir)/input1.in and $(atf_get_srcdir)/input2.in differ\n" -s eq:1 \
- diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input2.in"
- atf_check \
- diff -q "$(atf_get_srcdir)/input1.in" "$(atf_get_srcdir)/input1.in"
- atf_check -o file:$(atf_get_srcdir)/simple_i.out -s eq:1 \
- diff -i "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_w.out -s eq:1 \
- diff -w "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_b.out -s eq:1 \
- diff -b "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- atf_check -o file:$(atf_get_srcdir)/simple_p.out -s eq:1 \
- diff --label input_c1.in --label input_c2.in -p "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- }
- unified_body()
- {
- atf_check -o file:$(atf_get_srcdir)/unified_p.out -s eq:1 \
- diff -up -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- atf_check -o file:$(atf_get_srcdir)/unified_9999.out -s eq:1 \
- diff -u9999 -L input_c1.in -L input_c2.in "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- }
- b230049_body()
- {
- printf 'a\nb\r\nc\n' > b230049_a.in
- printf 'a\r\nb\r\nc\r\n' > b230049_b.in
- atf_check -o empty -s eq:0 \
- diff -up --strip-trailing-cr -L b230049_a.in -L b230049_b.in \
- b230049_a.in b230049_b.in
- }
- stripcr_o_body()
- {
- printf 'a\nX\nc\n' > stripcr_o_X.in
- printf 'a\r\nY\r\nc\r\n' > stripcr_o_Y.in
- atf_check -o "file:$(atf_get_srcdir)/strip_o.out" -s eq:1 \
- diff -L1 -L2 -u --strip-trailing-cr stripcr_o_X.in stripcr_o_Y.in
- }
- b252515_body()
- {
- printf 'a b\n' > b252515_a.in
- printf 'a b\n' > b252515_b.in
- atf_check -o empty -s eq:0 \
- diff -qw b252515_a.in b252515_b.in
- }
- b278988_body()
- {
- printf 'a\nb\nn' > b278988.a.in
- printf 'a\n\nb\nn' > b278988.b.in
- atf_check -o empty -s eq:0 \
- diff -Bw b278988.a.in b278988.b.in
- }
- header_body()
- {
- export TZ=UTC
- : > empty
- echo hello > hello
- touch -d 2015-04-03T01:02:03 empty
- touch -d 2016-12-22T11:22:33 hello
- atf_check -o "file:$(atf_get_srcdir)/header.out" -s eq:1 \
- diff -u empty hello
- }
- header_ns_body()
- {
- export TZ=UTC
- : > empty
- echo hello > hello
- touch -d 2015-04-03T01:02:03.123456789 empty
- touch -d 2016-12-22T11:22:33.987654321 hello
- atf_check -o "file:$(atf_get_srcdir)/header_ns.out" -s eq:1 \
- diff -u empty hello
- }
- ifdef_body()
- {
- atf_check -o file:$(atf_get_srcdir)/ifdef.out -s eq:1 \
- diff -D PLOP "$(atf_get_srcdir)/input_c1.in" \
- "$(atf_get_srcdir)/input_c2.in"
- }
- group_format_body()
- {
- atf_check -o file:$(atf_get_srcdir)/group-format.out -s eq:1 \
- diff --changed-group-format='<<<<<<< (local)
- %<=======
- %>>>>>>>> (stock)
- ' "$(atf_get_srcdir)/input_c1.in" "$(atf_get_srcdir)/input_c2.in"
- }
- side_by_side_body()
- {
- atf_check -o save:A printf "A\nB\nC\n"
- atf_check -o save:B printf "D\nB\nE\n"
- exp_output=$(printf "A[[:space:]]+|[[:space:]]+D\nB[[:space:]]+B\nC[[:space:]]+|[[:space:]]+E")
- exp_output_suppressed=$(printf "A[[:space:]]+|[[:space:]]+D\nC[[:space:]]+|[[:space:]]+E")
- atf_check -o match:"$exp_output" -s exit:1 \
- diff --side-by-side A B
- atf_check -o match:"$exp_output" -s exit:1 \
- diff -y A B
- atf_check -o match:"$exp_output_suppressed" -s exit:1 \
- diff -y --suppress-common-lines A B
- atf_check -o match:"$exp_output_suppressed" -s exit:1 \
- diff -W 65 -y --suppress-common-lines A B
- }
- side_by_side_tabbed_body()
- {
- file_a=$(atf_get_srcdir)/side_by_side_tabbed_a.in
- file_b=$(atf_get_srcdir)/side_by_side_tabbed_b.in
- atf_check -o save:diffout -s not-exit:0 \
- diff -y ${file_a} ${file_b}
- atf_check -o save:diffout_expanded -s not-exit:0 \
- diff -yt ${file_a} ${file_b}
- atf_check -o not-empty grep -Ee 'file A.+file B' diffout
- atf_check -o not-empty grep -Ee 'file A.+file B' diffout_expanded
- atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout
- atf_check -o not-empty grep -Ee 'tabs.+tabs' diffout_expanded
- }
- brief_format_body()
- {
- atf_check mkdir A B
- atf_check -x "echo 1 > A/test-file"
- atf_check -x "echo 2 > B/test-file"
- atf_check cp -Rf A C
- atf_check cp -Rf A D
- atf_check -x "echo 3 > D/another-test-file"
- atf_check \
- -s exit:1 \
- -o inline:"Files A/test-file and B/test-file differ\n" \
- diff -rq A B
- atf_check diff -rq A C
- atf_check \
- -s exit:1 \
- -o inline:"Only in D: another-test-file\n" \
- diff -rq A D
- atf_check \
- -s exit:1 \
- -o inline:"Files A/another-test-file and D/another-test-file differ\n" \
- diff -Nrq A D
- }
- Bflag_body()
- {
- atf_check -x 'printf "A\nB\n" > A'
- atf_check -x 'printf "A\n\nB\n" > B'
- atf_check -x 'printf "A\n \nB\n" > C'
- atf_check -x 'printf "A\nC\nB\n" > D'
- atf_check -x 'printf "A\nB\nC\nD\nE\nF\nG\nH" > E'
- atf_check -x 'printf "A\n\nB\nC\nD\nE\nF\nX\nH" > F'
- atf_check -s exit:0 -o inline:"" diff -B A B
- atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_C.out" diff -B A C
- atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_D.out" diff -B A D
- atf_check -s exit:1 -o file:"$(atf_get_srcdir)/Bflag_F.out" diff -B E F
- }
- Nflag_body()
- {
- atf_check -x 'printf "foo" > A'
- atf_check -s exit:1 -o ignore -e ignore diff -N A NOFILE
- atf_check -s exit:1 -o ignore -e ignore diff -N NOFILE A
- atf_check -s exit:2 -o ignore -e ignore diff -N NOFILE1 NOFILE2
- }
- tabsize_body()
- {
- printf "\tA\n" > A
- printf "\tB\n" > B
- atf_check -s exit:1 \
- -o inline:"1c1\n< A\n---\n> B\n" \
- diff -t --tabsize 1 A B
- }
- conflicting_format_body()
- {
- printf "\tA\n" > A
- printf "\tB\n" > B
- atf_check -s exit:2 -e ignore diff -c -u A B
- atf_check -s exit:2 -e ignore diff -e -f A B
- atf_check -s exit:2 -e ignore diff -y -q A B
- atf_check -s exit:2 -e ignore diff -q -u A B
- atf_check -s exit:2 -e ignore diff -q -c A B
- atf_check -s exit:2 -e ignore diff --normal -c A B
- atf_check -s exit:2 -e ignore diff -c --normal A B
- atf_check -s exit:1 -o ignore -e ignore diff -u -u A B
- atf_check -s exit:1 -o ignore -e ignore diff -e -e A B
- atf_check -s exit:1 -o ignore -e ignore diff -y -y A B
- atf_check -s exit:1 -o ignore -e ignore diff -q -q A B
- atf_check -s exit:1 -o ignore -e ignore diff -c -c A B
- atf_check -s exit:1 -o ignore -e ignore diff --normal --normal A B
- }
- label_body()
- {
- printf "\tA\n" > A
- atf_check -o inline:"Files hello and world are identical\n" \
- -s exit:0 diff --label hello --label world -s A A
- atf_check -o inline:"Binary files hello and world differ\n" \
- -s exit:1 diff --label hello --label world `which diff` `which ls`
- }
- report_identical_head()
- {
- atf_set "require.user" unprivileged
- }
- report_identical_body()
- {
- printf "\tA\n" > A
- printf "\tB\n" > B
- atf_check -s exit:0 -o match:"are identical" \
- diff -s A A
- atf_check -s exit:1 -o not-match:"are identical" \
- diff -s A B
- chmod -r B
- atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \
- -o empty diff -s A B
- }
- non_regular_file_body()
- {
- printf "\tA\n" > A
- mkfifo B
- printf "\tA\n" > B &
- atf_check diff A B
- printf "\tB\n" > B &
- atf_check -s exit:1 \
- -o inline:"--- A\n+++ B\n@@ -1 +1 @@\n-\tA\n+\tB\n" \
- diff --label A --label B -u A B
- }
- binary_body()
- {
- # the NUL byte has to be after at least BUFSIZ bytes to trick asciifile()
- yes 012345678901234567890123456789012345678901234567890 | head -n 174 > A
- cp A B
- printf '\n\0\n' >> A
- printf '\nx\n' >> B
- atf_check -o inline:"Binary files A and B differ\n" -s exit:1 diff A B
- atf_check -o inline:"176c\nx\n.\n" -s exit:1 diff -ae A B
- }
- functionname_body()
- {
- atf_check -o file:$(atf_get_srcdir)/functionname_c.out -s exit:1 \
- diff -u -p -L functionname.in -L functionname_c.in \
- "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_c.in"
- atf_check -o file:$(atf_get_srcdir)/functionname_objcm.out -s exit:1 \
- diff -u -p -L functionname.in -L functionname_objcm.in \
- "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcm.in"
- atf_check -o file:$(atf_get_srcdir)/functionname_objcclassm.out -s exit:1 \
- diff -u -p -L functionname.in -L functionname_objcclassm.in \
- "$(atf_get_srcdir)/functionname.in" "$(atf_get_srcdir)/functionname_objcclassm.in"
- }
- noderef_body()
- {
- atf_check mkdir A B
- atf_check -x "echo 1 > A/test-file"
- atf_check -x "echo 1 > test-file"
- atf_check -x "echo 1 > test-file2"
- atf_check ln -s $(pwd)/test-file B/test-file
- atf_check -o empty -s exit:0 diff -r A B
- atf_check -o inline:"File A/test-file is a file while file B/test-file is a symbolic link\n" \
- -s exit:1 diff -r --no-dereference A B
- # both test files are now the same symbolic link
- atf_check rm A/test-file
- atf_check ln -s $(pwd)/test-file A/test-file
- atf_check -o empty -s exit:0 diff -r A B
- atf_check -o empty -s exit:0 diff -r --no-dereference A B
- # make test files different symbolic links, but same contents
- atf_check unlink A/test-file
- atf_check ln -s $(pwd)/test-file2 A/test-file
- atf_check -o empty -s exit:0 diff -r A B
- atf_check -o inline:"Symbolic links A/test-file and B/test-file differ\n" -s exit:1 diff -r --no-dereference A B
- }
- ignorecase_body()
- {
- atf_check mkdir A
- atf_check mkdir B
- atf_check -x "echo hello > A/foo"
- atf_check -x "echo hello > B/FOO"
- atf_check -o empty -s exit:0 diff -u -r --ignore-file-name-case A B
- }
- atf_init_test_cases()
- {
- atf_add_test_case simple
- atf_add_test_case unified
- atf_add_test_case header
- atf_add_test_case header_ns
- atf_add_test_case ifdef
- atf_add_test_case group_format
- atf_add_test_case side_by_side
- atf_add_test_case side_by_side_tabbed
- atf_add_test_case brief_format
- atf_add_test_case b230049
- atf_add_test_case stripcr_o
- atf_add_test_case b252515
- atf_add_test_case b278988
- atf_add_test_case Bflag
- atf_add_test_case Nflag
- atf_add_test_case tabsize
- atf_add_test_case conflicting_format
- atf_add_test_case label
- atf_add_test_case report_identical
- atf_add_test_case non_regular_file
- atf_add_test_case binary
- atf_add_test_case functionname
- atf_add_test_case noderef
- atf_add_test_case ignorecase
- }
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