git/t/t3704-add-pathspec-file.sh
Junio C Hamano 96aef8f684 Merge branch 'am/test-pathspec-f-f-error-cases'
More tests.

* am/test-pathspec-f-f-error-cases:
  t: add tests for error conditions with --pathspec-from-file
2020-01-30 14:17:08 -08:00

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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