tvl-depot/third_party/git/t/t3704-add-pathspec-file.sh
Vincent Ambo f4609b896f merge(3p/git): Merge git subtree at v2.29.2
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
2020-11-21 19:45:56 +01:00

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#!/bin/sh
test_description='add --pathspec-from-file'
. ./test-lib.sh
test_tick
test_expect_success setup '
test_commit file0 &&
echo A >fileA.t &&
echo B >fileB.t &&
echo C >fileC.t &&
echo D >fileD.t
'
restore_checkpoint () {
git reset
}
verify_expect () {
git status --porcelain --untracked-files=no -- fileA.t fileB.t fileC.t fileD.t >actual &&
test_cmp expect actual
}
test_expect_success '--pathspec-from-file from stdin' '
restore_checkpoint &&
echo fileA.t | git add --pathspec-from-file=- &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect
'
test_expect_success '--pathspec-from-file from file' '
restore_checkpoint &&
echo fileA.t >list &&
git add --pathspec-from-file=list &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect
'
test_expect_success 'NUL delimiters' '
restore_checkpoint &&
printf "fileA.t\0fileB.t\0" | git add --pathspec-from-file=- --pathspec-file-nul &&
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 add --pathspec-from-file=- &&
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 add --pathspec-from-file=- &&
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 add --pathspec-from-file=- &&
cat >expect <<-\EOF &&
A fileA.t
A fileB.t
EOF
verify_expect
'
test_expect_success 'quotes' '
restore_checkpoint &&
cat >list <<-\EOF &&
"file\101.t"
EOF
git add --pathspec-from-file=list &&
cat >expect <<-\EOF &&
A fileA.t
EOF
verify_expect
'
test_expect_success 'quotes not compatible with --pathspec-file-nul' '
restore_checkpoint &&
cat >list <<-\EOF &&
"file\101.t"
EOF
test_must_fail git add --pathspec-from-file=list --pathspec-file-nul
'
test_expect_success 'only touches what was listed' '
restore_checkpoint &&
printf "fileB.t\nfileC.t\n" | git add --pathspec-from-file=- &&
cat >expect <<-\EOF &&
A fileB.t
A fileC.t
EOF
verify_expect
'
test_expect_success 'error conditions' '
restore_checkpoint &&
echo fileA.t >list &&
>empty_list &&
test_must_fail git add --pathspec-from-file=list --interactive 2>err &&
test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err &&
test_must_fail git add --pathspec-from-file=list --patch 2>err &&
test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err &&
test_must_fail git add --pathspec-from-file=list --edit 2>err &&
test_i18ngrep -e "--pathspec-from-file is incompatible with --edit" err &&
test_must_fail git add --pathspec-from-file=list -- fileA.t 2>err &&
test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err &&
test_must_fail git add --pathspec-file-nul 2>err &&
test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err &&
# This case succeeds, but still prints to stderr
git add --pathspec-from-file=empty_list 2>err &&
test_i18ngrep -e "Nothing specified, nothing added." err
'
test_done