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Merge branch 'jc/diff-test-updates'
Test clean-up. * jc/diff-test-updates: test_ln_s_add: refresh stat info of fake symbolic links t4008: modernise style t/diff-lib: check exact object names in compare_diff_raw tests: do not borrow from COPYING and README from the real source t4010: correct expected object names t9300: correct expected object names t4008: correct stale comments
This commit is contained in:
commit
fa8baa4b2a
|
@ -1,6 +1,6 @@
|
|||
:
|
||||
|
||||
sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /'
|
||||
sanitize_diff_raw='/^:/s/ '"\($_x40\)"' '"\($_x40\)"' \([A-Z]\)[0-9]* / \1 \2 \3# /'
|
||||
compare_diff_raw () {
|
||||
# When heuristics are improved, the score numbers would change.
|
||||
# Ignore them while comparing.
|
||||
|
|
361
t/diff-lib/COPYING
Normal file
361
t/diff-lib/COPYING
Normal file
|
@ -0,0 +1,361 @@
|
|||
|
||||
Note that the only valid version of the GPL as far as this project
|
||||
is concerned is _this_ particular version of the license (ie v2, not
|
||||
v2.2 or v3.x or whatever), unless explicitly otherwise stated.
|
||||
|
||||
HOWEVER, in order to allow a migration to GPLv3 if that seems like
|
||||
a good idea, I also ask that people involved with the project make
|
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their preferences known. In particular, if you trust me to make that
|
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decision, you might note so in your copyright message, ie something
|
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like
|
||||
|
||||
This file is licensed under the GPL v2, or a later version
|
||||
at the discretion of Linus.
|
||||
|
||||
might avoid issues. But we can also just decide to synchronize and
|
||||
contact all copyright holders on record if/when the occasion arises.
|
||||
|
||||
Linus Torvalds
|
||||
|
||||
----------------------------------------
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
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Everyone is permitted to copy and distribute verbatim copies
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|
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||||
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46
t/diff-lib/README
Normal file
46
t/diff-lib/README
Normal file
|
@ -0,0 +1,46 @@
|
|||
////////////////////////////////////////////////////////////////
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||||
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||||
GIT - the stupid content tracker
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||||
|
||||
////////////////////////////////////////////////////////////////
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||||
|
||||
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||||
|
||||
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||||
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|
||||
the discussion following them on the mailing list give a good
|
||||
reference for project status, development direction and
|
||||
remaining tasks.
|
|
@ -11,7 +11,7 @@ test_description='More rename detection
|
|||
|
||||
test_expect_success \
|
||||
'prepare reference tree' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
echo frotz >rezrov &&
|
||||
git update-index --add COPYING rezrov &&
|
||||
tree=$(git write-tree) &&
|
||||
|
@ -99,7 +99,7 @@ test_expect_success \
|
|||
|
||||
test_expect_success \
|
||||
'prepare work tree once again' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
git update-index --add --remove COPYING COPYING.1'
|
||||
|
||||
# tree has COPYING and rezrov. work tree has COPYING and COPYING.1,
|
||||
|
|
|
@ -11,7 +11,7 @@ test_description='Same rename detection as t4003 but testing diff-raw.
|
|||
|
||||
test_expect_success \
|
||||
'prepare reference tree' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
echo frotz >rezrov &&
|
||||
git update-index --add COPYING rezrov &&
|
||||
tree=$(git write-tree) &&
|
||||
|
@ -71,7 +71,7 @@ test_expect_success \
|
|||
|
||||
test_expect_success \
|
||||
'prepare work tree once again' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
git update-index --add --remove COPYING COPYING.1'
|
||||
|
||||
git diff-index -C --find-copies-harder $tree >current
|
||||
|
|
|
@ -11,7 +11,7 @@ test_description='Rename interaction with pathspec.
|
|||
|
||||
test_expect_success 'prepare reference tree' '
|
||||
mkdir path0 path1 &&
|
||||
cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
|
||||
cp "$TEST_DIRECTORY"/diff-lib/COPYING path0/COPYING &&
|
||||
git update-index --add path0/COPYING &&
|
||||
tree=$(git write-tree) &&
|
||||
echo $tree
|
||||
|
|
|
@ -10,179 +10,145 @@ We have two very different files, file0 and file1, registered in a tree.
|
|||
We update file1 so drastically that it is more similar to file0, and
|
||||
then remove file0. With -B, changes to file1 should be broken into
|
||||
separate delete and create, resulting in removal of file0, removal of
|
||||
original file1 and creation of completely rewritten file1.
|
||||
original file1 and creation of completely rewritten file1. The latter
|
||||
two are then merged back into a single "complete rewrite".
|
||||
|
||||
Further, with -B and -M together, these three modifications should
|
||||
turn into rename-edit of file0 into file1.
|
||||
|
||||
Starting from the same two files in the tree, we swap file0 and file1.
|
||||
With -B, this should be detected as two complete rewrites, resulting in
|
||||
four changes in total.
|
||||
With -B, this should be detected as two complete rewrites.
|
||||
|
||||
Further, with -B and -M together, these should turn into two renames.
|
||||
'
|
||||
. ./test-lib.sh
|
||||
. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
|
||||
|
||||
test_expect_success \
|
||||
setup \
|
||||
'cat "$TEST_DIRECTORY"/../README >file0 &&
|
||||
cat "$TEST_DIRECTORY"/../COPYING >file1 &&
|
||||
git update-index --add file0 file1 &&
|
||||
tree=$(git write-tree) &&
|
||||
echo "$tree"'
|
||||
test_expect_success setup '
|
||||
cat "$TEST_DIRECTORY"/diff-lib/README >file0 &&
|
||||
cat "$TEST_DIRECTORY"/diff-lib/COPYING >file1 &&
|
||||
git update-index --add file0 file1 &&
|
||||
git tag reference $(git write-tree)
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'change file1 with copy-edit of file0 and remove file0' \
|
||||
'sed -e "s/git/GIT/" file0 >file1 &&
|
||||
rm -f file0 &&
|
||||
git update-index --remove file0 file1'
|
||||
test_expect_success 'change file1 with copy-edit of file0 and remove file0' '
|
||||
sed -e "s/git/GIT/" file0 >file1 &&
|
||||
rm -f file0 &&
|
||||
git update-index --remove file0 file1
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B' \
|
||||
'git diff-index -B --cached "$tree" >current'
|
||||
test_expect_success 'run diff with -B (#1)' '
|
||||
git diff-index -B --cached reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 000000 548142c327a6790ff8821d67c2ee1eff7a656b52 0000000000000000000000000000000000000000 D file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec M100 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 11e331465a89c394dc25c780de230043750c1ec8 M100 file1
|
||||
EOF
|
||||
test_expect_success 'run diff with -B and -M (#2)' '
|
||||
git diff-index -B -M reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec R100 file0 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B (#1)' \
|
||||
'compare_diff_raw expected current'
|
||||
test_expect_success 'swap file0 and file1' '
|
||||
rm -f file0 file1 &&
|
||||
git read-tree -m reference &&
|
||||
git checkout-index -f -u -a &&
|
||||
mv file0 tmp &&
|
||||
mv file1 file0 &&
|
||||
mv tmp file1 &&
|
||||
git update-index file0 file1
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B and -M' \
|
||||
'git diff-index -B -M "$tree" >current'
|
||||
test_expect_success 'run diff with -B (#3)' '
|
||||
git diff-index -B reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M100 file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M100 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c R100 file0 file1
|
||||
EOF
|
||||
test_expect_success 'run diff with -B and -M (#4)' '
|
||||
git diff-index -B -M reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 file1 file0
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 548142c327a6790ff8821d67c2ee1eff7a656b52 R100 file0 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B -M (#2)' \
|
||||
'compare_diff_raw expected current'
|
||||
test_expect_success 'make file0 into something completely different' '
|
||||
rm -f file0 &&
|
||||
test_ln_s_add frotz file0 &&
|
||||
git update-index file1
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'swap file0 and file1' \
|
||||
'rm -f file0 file1 &&
|
||||
git read-tree -m $tree &&
|
||||
git checkout-index -f -u -a &&
|
||||
mv file0 tmp &&
|
||||
mv file1 file0 &&
|
||||
mv tmp file1 &&
|
||||
git update-index file0 file1'
|
||||
test_expect_success 'run diff with -B (#5)' '
|
||||
git diff-index -B reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M100 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B' \
|
||||
'git diff-index -B "$tree" >current'
|
||||
test_expect_success 'run diff with -B -M (#6)' '
|
||||
git diff-index -B -M reference >current &&
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M100 file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1
|
||||
EOF
|
||||
# file0 changed from regular to symlink. file1 is the same as the preimage
|
||||
# of file0. Because the change does not make file0 disappear, file1 is
|
||||
# denoted as a copy of file0
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 548142c327a6790ff8821d67c2ee1eff7a656b52 C file0 file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B (#3)' \
|
||||
'compare_diff_raw expected current'
|
||||
test_expect_success 'run diff with -M (#7)' '
|
||||
git diff-index -M reference >current &&
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B and -M' \
|
||||
'git diff-index -B -M "$tree" >current'
|
||||
# This should not mistake file0 as the copy source of new file1
|
||||
# due to type differences.
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M file1
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 file1 file0
|
||||
:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R100 file0 file1
|
||||
EOF
|
||||
test_expect_success 'file1 edited to look like file0 and file0 rename-edited to file2' '
|
||||
rm -f file0 file1 &&
|
||||
git read-tree -m reference &&
|
||||
git checkout-index -f -u -a &&
|
||||
sed -e "s/git/GIT/" file0 >file1 &&
|
||||
sed -e "s/git/GET/" file0 >file2 &&
|
||||
rm -f file0 &&
|
||||
git update-index --add --remove file0 file1 file2
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B -M (#4)' \
|
||||
'compare_diff_raw expected current'
|
||||
test_expect_success 'run diff with -B (#8)' '
|
||||
git diff-index -B reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 000000 548142c327a6790ff8821d67c2ee1eff7a656b52 0000000000000000000000000000000000000000 D file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec M100 file1
|
||||
:000000 100644 0000000000000000000000000000000000000000 69a939f651686f56322566e2fd76715947a24162 A file2
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_expect_success \
|
||||
'make file0 into something completely different' \
|
||||
'rm -f file0 &&
|
||||
test_ln_s_add frotz file0 &&
|
||||
git update-index file1'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B' \
|
||||
'git diff-index -B "$tree" >current'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1
|
||||
EOF
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B (#5)' \
|
||||
'compare_diff_raw expected current'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B -M' \
|
||||
'git diff-index -B -M "$tree" >current'
|
||||
|
||||
# file0 changed from regular to symlink. file1 is very close to the preimage of file0.
|
||||
# the change does not make file0 disappear, so file1 is denoted as a copy of file0
|
||||
cat >expected <<\EOF
|
||||
:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 C file0 file1
|
||||
EOF
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B -M (#6)' \
|
||||
'compare_diff_raw expected current'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -M' \
|
||||
'git diff-index -M "$tree" >current'
|
||||
|
||||
# This should not mistake file0 as the copy source of new file1
|
||||
# due to type differences.
|
||||
cat >expected <<\EOF
|
||||
:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M file1
|
||||
EOF
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -M (#7)' \
|
||||
'compare_diff_raw expected current'
|
||||
|
||||
test_expect_success \
|
||||
'file1 edited to look like file0 and file0 rename-edited to file2' \
|
||||
'rm -f file0 file1 &&
|
||||
git read-tree -m $tree &&
|
||||
git checkout-index -f -u -a &&
|
||||
sed -e "s/git/GIT/" file0 >file1 &&
|
||||
sed -e "s/git/GET/" file0 >file2 &&
|
||||
rm -f file0 &&
|
||||
git update-index --add --remove file0 file1 file2'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B' \
|
||||
'git diff-index -B "$tree" >current'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D file0
|
||||
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 08bb2fb671deff4c03a4d4a0a1315dff98d5732c M100 file1
|
||||
:000000 100644 0000000000000000000000000000000000000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 A file2
|
||||
EOF
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B (#8)' \
|
||||
'compare_diff_raw expected current'
|
||||
|
||||
test_expect_success \
|
||||
'run diff with -B -C' \
|
||||
'git diff-index -B -C "$tree" >current'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c C095 file0 file1
|
||||
:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 59f832e5c8b3f7e486be15ad0cd3e95ba9af8998 R095 file0 file2
|
||||
EOF
|
||||
|
||||
test_expect_success \
|
||||
'validate result of -B -M (#9)' \
|
||||
'compare_diff_raw expected current'
|
||||
test_expect_success 'run diff with -B -C (#9)' '
|
||||
git diff-index -B -C reference >current &&
|
||||
cat >expect <<-\EOF &&
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec C095 file0 file1
|
||||
:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 69a939f651686f56322566e2fd76715947a24162 R095 file0 file2
|
||||
EOF
|
||||
compare_diff_raw expect current
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
|
@ -11,7 +11,7 @@ test_description='Same rename detection as t4003 but testing diff-raw -z.
|
|||
|
||||
test_expect_success \
|
||||
'prepare reference tree' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
echo frotz >rezrov &&
|
||||
git update-index --add COPYING rezrov &&
|
||||
tree=$(git write-tree) &&
|
||||
|
@ -78,7 +78,7 @@ test_expect_success \
|
|||
|
||||
test_expect_success \
|
||||
'prepare work tree once again' \
|
||||
'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
|
||||
'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
|
||||
git update-index --add --remove COPYING COPYING.1'
|
||||
|
||||
git diff-index -z -C --find-copies-harder $tree >current
|
||||
|
|
|
@ -56,7 +56,7 @@ test_expect_success \
|
|||
compare_diff_raw current expected'
|
||||
|
||||
cat >expected <<\EOF
|
||||
:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M file0
|
||||
:100644 100644 8e4020bb5a8d8c873b25de15933e75cc0fc275df dca6b92303befc93086aa025d90a5facd7eb2812 M file0
|
||||
EOF
|
||||
test_expect_success \
|
||||
'limit to file0 should show file0' \
|
||||
|
|
|
@ -552,8 +552,8 @@ test_expect_success 'D: verify pack' '
|
|||
'
|
||||
|
||||
cat >expect <<EOF
|
||||
:000000 100755 0000000000000000000000000000000000000000 35a59026a33beac1569b1c7f66f3090ce9c09afc A newdir/exec.sh
|
||||
:000000 100644 0000000000000000000000000000000000000000 046d0371e9220107917db0d0e030628de8a1de9b A newdir/interesting
|
||||
:000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A newdir/exec.sh
|
||||
:000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A newdir/interesting
|
||||
EOF
|
||||
git diff-tree -M -r branch^ branch >actual
|
||||
test_expect_success \
|
||||
|
|
|
@ -745,7 +745,9 @@ test_ln_s_add () {
|
|||
else
|
||||
printf '%s' "$1" >"$2" &&
|
||||
ln_s_obj=$(git hash-object -w "$2") &&
|
||||
git update-index --add --cacheinfo 120000 $ln_s_obj "$2"
|
||||
git update-index --add --cacheinfo 120000 $ln_s_obj "$2" &&
|
||||
# pick up stat info from the file
|
||||
git update-index "$2"
|
||||
fi
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue