git/t/t7526-commit-pathspec-file.sh
Alexandr Miloslavskiy 509efef789 commit: forbid --pathspec-from-file --all
I forgot this in my previous patch `--pathspec-from-file` for
`git commit` [1]. When both `--pathspec-from-file` and `--all` were
specified, `--all` took precedence and `--pathspec-from-file` was
ignored. Before `--pathspec-from-file` was implemented, this case was
prevented by this check in `parse_and_validate_options()` :

    die(_("paths '%s ...' with -a does not make sense"), argv[0]);

It is unfortunate that these two cases are disconnected. This came as
result of how the code was laid out before my patches, where `pathspec`
is parsed outside of `parse_and_validate_options()`. This branch is
already full of refactoring patches and I did not dare to go for another
one.

Fix by mirroring `die()` for `--pathspec-from-file` as well.

[1] Commit e440fc58 ("commit: support the --pathspec-from-file option" 2019-11-19)

Reported-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-12-18 14:14:14 -08:00

137 lines
2.6 KiB
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Executable File

#!/bin/sh
test_description='commit --pathspec-from-file'
. ./test-lib.sh
test_tick
test_expect_success setup '
test_commit file0 &&
git tag checkpoint &&
echo A >fileA.t &&
echo B >fileB.t &&
echo C >fileC.t &&
echo D >fileD.t &&
git add fileA.t fileB.t fileC.t fileD.t
'
restore_checkpoint () {
git reset --soft checkpoint
}
verify_expect () {
git diff-tree --no-commit-id --name-status -r HEAD >actual &&
test_cmp expect actual
}
test_expect_success '--pathspec-from-file from stdin' '
restore_checkpoint &&
echo fileA.t | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect
'
test_expect_success '--pathspec-from-file from file' '
restore_checkpoint &&
echo fileA.t >list &&
git commit --pathspec-from-file=list -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect
'
test_expect_success 'NUL delimiters' '
restore_checkpoint &&
printf "fileA.t\0fileB.t\0" | git commit --pathspec-from-file=- --pathspec-file-nul -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
A fileB.t
EOF
verify_expect
'
test_expect_success 'LF delimiters' '
restore_checkpoint &&
printf "fileA.t\nfileB.t\n" | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
A fileB.t
EOF
verify_expect
'
test_expect_success 'no trailing delimiter' '
restore_checkpoint &&
printf "fileA.t\nfileB.t" | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
A fileB.t
EOF
verify_expect
'
test_expect_success 'CRLF delimiters' '
restore_checkpoint &&
printf "fileA.t\r\nfileB.t\r\n" | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
A fileB.t
EOF
verify_expect
'
test_expect_success 'quotes' '
restore_checkpoint &&
printf "\"file\\101.t\"" | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect expect
'
test_expect_success 'quotes not compatible with --pathspec-file-nul' '
restore_checkpoint &&
printf "\"file\\101.t\"" >list &&
test_must_fail git commit --pathspec-from-file=list --pathspec-file-nul -m "Commit"
'
test_expect_success 'only touches what was listed' '
restore_checkpoint &&
printf "fileB.t\nfileC.t\n" | git commit --pathspec-from-file=- -m "Commit" &&
cat >expect <<-\EOF &&
A fileB.t
A fileC.t
EOF
verify_expect
'
test_expect_success '--pathspec-from-file and --all cannot be used together' '
restore_checkpoint &&
test_must_fail git commit --pathspec-from-file=- --all -m "Commit" 2>err &&
test_i18ngrep "[-]-pathspec-from-file with -a does not make sense" err
'
test_done