summaryrefslogtreecommitdiff
path: root/t
diff options
context:
space:
mode:
authorLibravatar Junio C Hamano <gitster@pobox.com>2012-07-22 12:56:24 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2012-07-22 12:56:24 -0700
commit19f13d29a28b5b697f692b613784ff365b499081 (patch)
treeeaae6f4bd29b6641a71133cf8749351fc2d9a95f /t
parentMerge branch 'pg/maint-1.7.9-am-where-is-patch' (diff)
parentt4012: Use test_must_fail instead of if-else (diff)
downloadtgif-19f13d29a28b5b697f692b613784ff365b499081.tar.xz
Merge branch 'as/t4012-style-updates'
* as/t4012-style-updates: t4012: Use test_must_fail instead of if-else t4012: use 'printf' instead of 'dd' to generate a binary file t4012: Re-indent test snippets t4012: Make --shortstat test more robust t4012: Break up pipe into serial redirections t4012: Actually quote the sed script t4012: Unquote git command fragment in test title t4012: modernize style for quoting
Diffstat (limited to 't')
-rwxr-xr-xt/t4012-diff-binary.sh94
1 files changed, 44 insertions, 50 deletions
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index 6cebb3951b..ec4deea192 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -15,13 +15,14 @@ cat >expect.binary-numstat <<\EOF
- - d
EOF
-test_expect_success 'prepare repository' \
- 'echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d &&
- git update-index --add a b c d &&
- echo git >a &&
- cat "$TEST_DIRECTORY"/test-binary-1.png >b &&
- echo git >c &&
- cat b b >d'
+test_expect_success 'prepare repository' '
+ echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d &&
+ git update-index --add a b c d &&
+ echo git >a &&
+ cat "$TEST_DIRECTORY"/test-binary-1.png >b &&
+ echo git >c &&
+ cat b b >d
+'
cat > expected <<\EOF
a | 2 +-
@@ -30,16 +31,16 @@ cat > expected <<\EOF
d | Bin
4 files changed, 2 insertions(+), 2 deletions(-)
EOF
-test_expect_success '"apply --stat" output for binary file change' '
+test_expect_success 'apply --stat output for binary file change' '
git diff >diff &&
git apply --stat --summary <diff >current &&
test_i18ncmp expected current
'
test_expect_success 'diff --shortstat output for binary file change' '
- echo " 4 files changed, 2 insertions(+), 2 deletions(-)" >expected &&
+ tail -n 1 expected >expect &&
git diff --shortstat >current &&
- test_i18ncmp expected current
+ test_i18ncmp expect current
'
test_expect_success 'diff --shortstat output for binary file change only' '
@@ -62,49 +63,42 @@ test_expect_success 'apply --numstat understands diff --binary format' '
# apply needs to be able to skip the binary material correctly
# in order to report the line number of a corrupt patch.
-test_expect_success 'apply detecting corrupt patch correctly' \
- 'git diff | sed -e 's/-CIT/xCIT/' >broken &&
- if git apply --stat --summary broken 2>detected
- then
- echo unhappy - should have detected an error
- (exit 1)
- else
- echo happy
- fi &&
- detected=`cat detected` &&
- detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
- detected=`sed -ne "${detected}p" broken` &&
- test "$detected" = xCIT'
-
-test_expect_success 'apply detecting corrupt patch correctly' \
- 'git diff --binary | sed -e 's/-CIT/xCIT/' >broken &&
- if git apply --stat --summary broken 2>detected
- then
- echo unhappy - should have detected an error
- (exit 1)
- else
- echo happy
- fi &&
- detected=`cat detected` &&
- detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
- detected=`sed -ne "${detected}p" broken` &&
- test "$detected" = xCIT'
+test_expect_success 'apply detecting corrupt patch correctly' '
+ git diff >output &&
+ sed -e "s/-CIT/xCIT/" <output >broken &&
+ test_must_fail git apply --stat --summary broken 2>detected &&
+ detected=`cat detected` &&
+ detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
+ detected=`sed -ne "${detected}p" broken` &&
+ test "$detected" = xCIT
+'
+
+test_expect_success 'apply detecting corrupt patch correctly' '
+ git diff --binary | sed -e "s/-CIT/xCIT/" >broken &&
+ test_must_fail git apply --stat --summary broken 2>detected &&
+ detected=`cat detected` &&
+ detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
+ detected=`sed -ne "${detected}p" broken` &&
+ test "$detected" = xCIT
+'
test_expect_success 'initial commit' 'git commit -a -m initial'
# Try removal (b), modification (d), and creation (e).
-test_expect_success 'diff-index with --binary' \
- 'echo AIT >a && mv b e && echo CIT >c && cat e >d &&
- git update-index --add --remove a b c d e &&
- tree0=`git write-tree` &&
- git diff --cached --binary >current &&
- git apply --stat --summary current'
-
-test_expect_success 'apply binary patch' \
- 'git reset --hard &&
- git apply --binary --index <current &&
- tree1=`git write-tree` &&
- test "$tree1" = "$tree0"'
+test_expect_success 'diff-index with --binary' '
+ echo AIT >a && mv b e && echo CIT >c && cat e >d &&
+ git update-index --add --remove a b c d e &&
+ tree0=`git write-tree` &&
+ git diff --cached --binary >current &&
+ git apply --stat --summary current
+'
+
+test_expect_success 'apply binary patch' '
+ git reset --hard &&
+ git apply --binary --index <current &&
+ tree1=`git write-tree` &&
+ test "$tree1" = "$tree0"
+'
test_expect_success 'diff --no-index with binary creation' '
echo Q | q_to_nul >binary &&
@@ -125,7 +119,7 @@ cat >expect <<EOF
EOF
test_expect_success 'diff --stat with binary files and big change count' '
- echo X | dd of=binfile bs=1k seek=1 &&
+ printf "\01\00%1024d" 1 >binfile &&
git add binfile &&
i=0 &&
while test $i -lt 10000; do