merge(3p/git): Merge git upstream at v2.26.2 r/808

1 files changed, 173 insertions, 0 deletions

diff --git a/third_party/git/t/t7107-reset-pathspec-file.sh b/third_party/git/t/t7107-reset-pathspec-file.sh
new file mode 100755
index 000000000000..cad3a9de9efc
--- /dev/null
+++ b/third_party/git/t/t7107-reset-pathspec-file.sh
@@ -0,0 +1,173 @@
+#!/bin/sh
+
+test_description='reset --pathspec-from-file'
+
+. ./test-lib.sh
+
+test_tick
+
+test_expect_success setup '
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+	git add . &&
+	git commit --include . -m "Commit" &&
+	git tag checkpoint
+'
+
+restore_checkpoint () {
+	git reset --hard checkpoint
+}
+
+verify_expect () {
+	git status --porcelain -- fileA.t fileB.t fileC.t fileD.t >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success '--pathspec-from-file from stdin' '
+	restore_checkpoint &&
+
+	git rm fileA.t &&
+	echo fileA.t | git reset --pathspec-from-file=- &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	EOF
+	verify_expect
+'
+
+test_expect_success '--pathspec-from-file from file' '
+	restore_checkpoint &&
+
+	git rm fileA.t &&
+	echo fileA.t >list &&
+	git reset --pathspec-from-file=list &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'NUL delimiters' '
+	restore_checkpoint &&
+
+	git rm fileA.t fileB.t &&
+	printf "fileA.t\0fileB.t\0" | git reset --pathspec-from-file=- --pathspec-file-nul &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	 D fileB.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'LF delimiters' '
+	restore_checkpoint &&
+
+	git rm fileA.t fileB.t &&
+	printf "fileA.t\nfileB.t\n" | git reset --pathspec-from-file=- &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	 D fileB.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'no trailing delimiter' '
+	restore_checkpoint &&
+
+	git rm fileA.t fileB.t &&
+	printf "fileA.t\nfileB.t" | git reset --pathspec-from-file=- &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	 D fileB.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'CRLF delimiters' '
+	restore_checkpoint &&
+
+	git rm fileA.t fileB.t &&
+	printf "fileA.t\r\nfileB.t\r\n" | git reset --pathspec-from-file=- &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	 D fileB.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'quotes' '
+	restore_checkpoint &&
+
+	cat >list <<-\EOF &&
+	"file\101.t"
+	EOF
+
+	git rm fileA.t &&
+	git reset --pathspec-from-file=list &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'quotes not compatible with --pathspec-file-nul' '
+	restore_checkpoint &&
+
+	cat >list <<-\EOF &&
+	"file\101.t"
+	EOF
+
+	# Note: "git reset" has not yet learned to fail on wrong pathspecs
+	git reset --pathspec-from-file=list --pathspec-file-nul &&
+
+	cat >expect <<-\EOF &&
+	 D fileA.t
+	EOF
+	test_must_fail verify_expect
+'
+
+test_expect_success 'only touches what was listed' '
+	restore_checkpoint &&
+
+	git rm fileA.t fileB.t fileC.t fileD.t &&
+	printf "fileB.t\nfileC.t\n" | git reset --pathspec-from-file=- &&
+
+	cat >expect <<-\EOF &&
+	D  fileA.t
+	 D fileB.t
+	 D fileC.t
+	D  fileD.t
+	EOF
+	verify_expect
+'
+
+test_expect_success 'error conditions' '
+	restore_checkpoint &&
+	echo fileA.t >list &&
+	git rm fileA.t &&
+
+	test_must_fail git reset --pathspec-from-file=list --patch 2>err &&
+	test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err &&
+
+	test_must_fail git reset --pathspec-from-file=list -- fileA.t 2>err &&
+	test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err &&
+
+	test_must_fail git reset --pathspec-file-nul 2>err &&
+	test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err &&
+
+	test_must_fail git reset --soft --pathspec-from-file=list 2>err &&
+	test_i18ngrep -e "fatal: Cannot do soft reset with paths" err &&
+
+	test_must_fail git reset --hard --pathspec-from-file=list 2>err &&
+	test_i18ngrep -e "fatal: Cannot do hard reset with paths" err
+'
+
+test_done