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git/t/t6001-rev-list-graft.sh
Junio C Hamano 6789275d37 tests: teach callers of test_i18ngrep to use test_grep
They are equivalents and the former still exists, so as long as the
only change this commit makes are to rewrite test_i18ngrep to
test_grep, there won't be any new bug, even if there still are
callers of test_i18ngrep remaining in the tree, or when merged to
other topics that add new uses of test_i18ngrep.

This patch was produced more or less with

    git grep -l -e 'test_i18ngrep ' 't/t[0-9][0-9][0-9][0-9]-*.sh' |
    xargs perl -p -i -e 's/test_i18ngrep /test_grep /'

and a good way to sanity check the result yourself is to run the
above in a checkout of c4603c1c (test framework: further deprecate
test_i18ngrep, 2023-10-31) and compare the resulting working tree
contents with the result of applying this patch to the same commit.
You'll see that test_i18ngrep in a few t/lib-*.sh files corrected,
in addition to the manual reproduction.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-11-02 17:13:44 +09:00

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#!/bin/sh
test_description='Revision traversal vs grafts and path limiter'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
test_expect_success setup '
mkdir subdir &&
echo >fileA fileA &&
echo >subdir/fileB fileB &&
git add fileA subdir/fileB &&
git commit -a -m "Initial in one history." &&
A0=$(git rev-parse --verify HEAD) &&
echo >fileA fileA modified &&
git commit -a -m "Second in one history." &&
A1=$(git rev-parse --verify HEAD) &&
echo >subdir/fileB fileB modified &&
git commit -a -m "Third in one history." &&
A2=$(git rev-parse --verify HEAD) &&
git update-ref -d refs/heads/main &&
rm -f .git/index &&
echo >fileA fileA again &&
echo >subdir/fileB fileB again &&
git add fileA subdir/fileB &&
git commit -a -m "Initial in alternate history." &&
B0=$(git rev-parse --verify HEAD) &&
echo >fileA fileA modified in alternate history &&
git commit -a -m "Second in alternate history." &&
B1=$(git rev-parse --verify HEAD) &&
echo >subdir/fileB fileB modified in alternate history &&
git commit -a -m "Third in alternate history." &&
B2=$(git rev-parse --verify HEAD) &&
: done
'
check () {
type=$1
shift
arg=
which=arg
rm -f test.expect
for a
do
if test "z$a" = z--
then
which=expect
child=
continue
fi
if test "$which" = arg
then
arg="$arg$a "
continue
fi
if test "$type" = basic
then
echo "$a"
else
if test "z$child" != z
then
echo "$child $a"
fi
child="$a"
fi
done >test.expect
if test "$type" != basic && test "z$child" != z
then
echo >>test.expect $child
fi
if test $type = basic
then
git rev-list $arg >test.actual
elif test $type = parents
then
git rev-list --parents $arg >test.actual
elif test $type = parents-raw
then
git rev-list --parents --pretty=raw $arg |
sed -n -e 's/^commit //p' >test.actual
fi
test_cmp test.expect test.actual
}
for type in basic parents parents-raw
do
test_expect_success 'without grafts' "
rm -f .git/info/grafts &&
check $type $B2 -- $B2 $B1 $B0
"
test_expect_success 'with grafts' "
mkdir -p .git/info &&
echo '$B0 $A2' >.git/info/grafts &&
check $type $B2 -- $B2 $B1 $B0 $A2 $A1 $A0
"
test_expect_success 'without grafts, with pathlimit' "
rm -f .git/info/grafts &&
check $type $B2 subdir -- $B2 $B0
"
test_expect_success 'with grafts, with pathlimit' "
echo '$B0 $A2' >.git/info/grafts &&
check $type $B2 subdir -- $B2 $B0 $A2 $A0
"
done
test_expect_success 'show advice that grafts are deprecated' '
git show HEAD 2>err &&
test_grep "git replace" err &&
test_config advice.graftFileDeprecated false &&
git show HEAD 2>err &&
test_grep ! "git replace" err
'
test_done