git/t/t3909-stash-pathspec-file.sh

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#!/bin/sh
test_description='stash --pathspec-from-file'
. ./test-lib.sh
test_tick
test_expect_success setup '
>fileA.t &&
>fileB.t &&
>fileC.t &&
>fileD.t &&
git add fileA.t fileB.t fileC.t fileD.t &&
git commit -m "Files" &&
git tag checkpoint
'
restore_checkpoint () {
git reset --hard checkpoint
}
verify_expect () {
git stash show --name-status >actual &&
test_cmp expect actual
}
test_expect_success 'simplest' '
restore_checkpoint &&
# More files are written to make sure that git didnt ignore
# --pathspec-from-file, stashing everything
echo A >fileA.t &&
echo B >fileB.t &&
echo C >fileC.t &&
echo D >fileD.t &&
cat >expect <<-\EOF &&
M fileA.t
EOF
echo fileA.t | git stash push --pathspec-from-file=- &&
verify_expect
'
test_expect_success '--pathspec-file-nul' '
restore_checkpoint &&
# More files are written to make sure that git didnt ignore
# --pathspec-from-file, stashing everything
echo A >fileA.t &&
echo B >fileB.t &&
echo C >fileC.t &&
echo D >fileD.t &&
cat >expect <<-\EOF &&
M fileA.t
M fileB.t
EOF
printf "fileA.t\0fileB.t\0" | git stash push --pathspec-from-file=- --pathspec-file-nul &&
verify_expect
'
test_expect_success 'only touches what was listed' '
restore_checkpoint &&
# More files are written to make sure that git didnt ignore
# --pathspec-from-file, stashing everything
echo A >fileA.t &&
echo B >fileB.t &&
echo C >fileC.t &&
echo D >fileD.t &&
cat >expect <<-\EOF &&
M fileB.t
M fileC.t
EOF
printf "fileB.t\nfileC.t\n" | git stash push --pathspec-from-file=- &&
verify_expect
'
test_expect_success 'error conditions' '
restore_checkpoint &&
echo A >fileA.t &&
echo fileA.t >list &&
test_must_fail git stash push --pathspec-from-file=list --patch 2>err &&
test_grep -e "options .--pathspec-from-file. and .--patch. cannot be used together" err &&
test_must_fail git stash push --pathspec-from-file=list -- fileA.t 2>err &&
test_grep -e ".--pathspec-from-file. and pathspec arguments cannot be used together" err &&
test_must_fail git stash push --pathspec-file-nul 2>err &&
test_grep -e "the option .--pathspec-file-nul. requires .--pathspec-from-file." err
'
test_done