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git/t/t1010-mktree.sh
Jeff King 94221d2203 t: use perl instead of "$PERL_PATH" where applicable
As of the last commit, we can use "perl" instead of
"$PERL_PATH" when running tests, as the former is now a
function which uses the latter. As the shorter "perl" is
easier on the eyes, let's switch to using it everywhere.

This is not quite a mechanical s/$PERL_PATH/perl/
replacement, though. There are some places where we invoke
perl from a script we generate on the fly, and those scripts
do not have access to our internal shell functions. The
result can be double-checked by running:

  ln -s /bin/false bin-wrappers/perl
  make test

which continues to pass even after this patch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-10-29 12:45:15 -07:00

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#!/bin/sh
test_description='git mktree'
. ./test-lib.sh
test_expect_success setup '
for d in a a. a0
do
mkdir "$d" && echo "$d/one" >"$d/one" &&
git add "$d"
done &&
echo zero >one &&
git update-index --add --info-only one &&
git write-tree --missing-ok >tree.missing &&
git ls-tree $(cat tree.missing) >top.missing &&
git ls-tree -r $(cat tree.missing) >all.missing &&
echo one >one &&
git add one &&
git write-tree >tree &&
git ls-tree $(cat tree) >top &&
git ls-tree -r $(cat tree) >all &&
test_tick &&
git commit -q -m one &&
H=$(git rev-parse HEAD) &&
git update-index --add --cacheinfo 160000 $H sub &&
test_tick &&
git commit -q -m two &&
git rev-parse HEAD^{tree} >tree.withsub &&
git ls-tree HEAD >top.withsub &&
git ls-tree -r HEAD >all.withsub
'
test_expect_success 'ls-tree piped to mktree (1)' '
git mktree <top >actual &&
test_cmp tree actual
'
test_expect_success 'ls-tree piped to mktree (2)' '
git mktree <top.withsub >actual &&
test_cmp tree.withsub actual
'
test_expect_success 'ls-tree output in wrong order given to mktree (1)' '
perl -e "print reverse <>" <top |
git mktree >actual &&
test_cmp tree actual
'
test_expect_success 'ls-tree output in wrong order given to mktree (2)' '
perl -e "print reverse <>" <top.withsub |
git mktree >actual &&
test_cmp tree.withsub actual
'
test_expect_success 'allow missing object with --missing' '
git mktree --missing <top.missing >actual &&
test_cmp tree.missing actual
'
test_expect_success 'mktree refuses to read ls-tree -r output (1)' '
test_must_fail git mktree <all >actual
'
test_expect_success 'mktree refuses to read ls-tree -r output (2)' '
test_must_fail git mktree <all.withsub >actual
'
test_done