Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 563 insertions, 0 deletions

diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
new file mode 100755
index 0000000..68e29c9
--- /dev/null
+++ b/t/t0060-path-utils.sh
@@ -0,0 +1,563 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 David Reiss
+#
+
+test_description='Test various path utilities'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+norm_path() {
+	expected=$(test-tool path-utils print_path "$2")
+	test_expect_success $3 "normalize path: $1 => $2" \
+	"test \"\$(test-tool path-utils normalize_path_copy '$1')\" = '$expected'"
+}
+
+relative_path() {
+	expected=$(test-tool path-utils print_path "$3")
+	test_expect_success $4 "relative path: $1 $2 => $3" \
+	"test \"\$(test-tool path-utils relative_path '$1' '$2')\" = '$expected'"
+}
+
+test_submodule_relative_url() {
+	test_expect_success "test_submodule_relative_url: $1 $2 $3 => $4" "
+		actual=\$(test-tool submodule resolve-relative-url '$1' '$2' '$3') &&
+		test \"\$actual\" = '$4'
+	"
+}
+
+test_git_path() {
+	test_expect_success "git-path $1 $2 => $3" "
+		$1 git rev-parse --git-path $2 >actual &&
+		echo $3 >expect &&
+		test_cmp expect actual
+	"
+}
+
+# On Windows, we are using MSYS's bash, which mangles the paths.
+# Absolute paths are anchored at the MSYS installation directory,
+# which means that the path / accounts for this many characters:
+rootoff=$(test-tool path-utils normalize_path_copy / | wc -c)
+# Account for the trailing LF:
+if test $rootoff = 2; then
+	rootoff=	# we are on Unix
+else
+	rootoff=$(($rootoff-1))
+	# In MSYS2, the root directory "/" is translated into a Windows
+	# directory *with* trailing slash. Let's test for that and adjust
+	# our expected longest ancestor length accordingly.
+	case "$(test-tool path-utils print_path /)" in
+	*/) rootslash=1;;
+	*) rootslash=0;;
+	esac
+fi
+
+ancestor() {
+	# We do some math with the expected ancestor length.
+	expected=$3
+	case "$rootoff,$expected,$2" in
+	*,*,//*) ;; # leave UNC paths alone
+	[0-9]*,[0-9]*,/*)
+		# On Windows, expect MSYS2 pseudo root translation for
+		# Unix-style absolute paths
+		expected=$(($expected-$rootslash+$rootoff))
+		;;
+	esac
+	test_expect_success $4 "longest ancestor: $1 $2 => $expected" \
+	"actual=\$(test-tool path-utils longest_ancestor_length '$1' '$2') &&
+	 test \"\$actual\" = '$expected'"
+}
+
+# Some absolute path tests should be skipped on Windows due to path mangling
+# on POSIX-style absolute paths
+case $(uname -s) in
+*MINGW*)
+	;;
+*CYGWIN*)
+	;;
+*)
+	test_set_prereq POSIX
+	;;
+esac
+
+test_expect_success basename 'test-tool path-utils basename'
+test_expect_success dirname 'test-tool path-utils dirname'
+
+norm_path "" ""
+norm_path . ""
+norm_path ./ ""
+norm_path ./. ""
+norm_path ./.. ++failed++
+norm_path ../. ++failed++
+norm_path ./../.// ++failed++
+norm_path dir/.. ""
+norm_path dir/sub/../.. ""
+norm_path dir/sub/../../.. ++failed++
+norm_path dir dir
+norm_path dir// dir/
+norm_path ./dir dir
+norm_path dir/. dir/
+norm_path dir///./ dir/
+norm_path dir//sub/.. dir/
+norm_path dir/sub/../ dir/
+norm_path dir/sub/../. dir/
+norm_path dir/s1/../s2/ dir/s2/
+norm_path d1/s1///s2/..//../s3/ d1/s3/
+norm_path d1/s1//../s2/../../d2 d2
+norm_path d1/.../d2 d1/.../d2
+norm_path d1/..././../d2 d1/d2
+
+norm_path / /
+norm_path // / POSIX
+norm_path /// / POSIX
+norm_path /. /
+norm_path /./ / POSIX
+norm_path /./.. ++failed++ POSIX
+norm_path /../. ++failed++
+norm_path /./../.// ++failed++ POSIX
+norm_path /dir/.. / POSIX
+norm_path /dir/sub/../.. / POSIX
+norm_path /dir/sub/../../.. ++failed++ POSIX
+norm_path /dir /dir
+norm_path /dir// /dir/
+norm_path /./dir /dir
+norm_path /dir/. /dir/
+norm_path /dir///./ /dir/
+norm_path /dir//sub/.. /dir/
+norm_path /dir/sub/../ /dir/
+norm_path //dir/sub/../. /dir/ POSIX
+norm_path /dir/s1/../s2/ /dir/s2/
+norm_path /d1/s1///s2/..//../s3/ /d1/s3/
+norm_path /d1/s1//../s2/../../d2 /d2
+norm_path /d1/.../d2 /d1/.../d2
+norm_path /d1/..././../d2 /d1/d2
+
+ancestor / / -1
+ancestor /foo / 0
+ancestor /foo /fo -1
+ancestor /foo /foo -1
+ancestor /foo /bar -1
+ancestor /foo /foo/bar -1
+ancestor /foo /foo:/bar -1
+ancestor /foo /:/foo:/bar 0
+ancestor /foo /foo:/:/bar 0
+ancestor /foo /:/bar:/foo 0
+ancestor /foo/bar / 0
+ancestor /foo/bar /fo -1
+ancestor /foo/bar /foo 4
+ancestor /foo/bar /foo/ba -1
+ancestor /foo/bar /:/fo 0
+ancestor /foo/bar /foo:/foo/ba 4
+ancestor /foo/bar /bar -1
+ancestor /foo/bar /fo -1
+ancestor /foo/bar /foo:/bar 4
+ancestor /foo/bar /:/foo:/bar 4
+ancestor /foo/bar /foo:/:/bar 4
+ancestor /foo/bar /:/bar:/fo 0
+ancestor /foo/bar /:/bar 0
+ancestor /foo/bar /foo 4
+ancestor /foo/bar /foo:/bar 4
+ancestor /foo/bar /bar -1
+
+# Windows-specific: DOS drives, network shares
+ancestor C:/Users/me C:/ 2 MINGW
+ancestor D:/Users/me C:/ -1 MINGW
+ancestor //server/share/my-directory //server/share/ 14 MINGW
+
+test_expect_success 'strip_path_suffix' '
+	test c:/msysgit = $(test-tool path-utils strip_path_suffix \
+		c:/msysgit/libexec//git-core libexec/git-core)
+'
+
+test_expect_success 'absolute path rejects the empty string' '
+	test_must_fail test-tool path-utils absolute_path ""
+'
+
+test_expect_success MINGW '<drive-letter>:\\abc is an absolute path' '
+	for letter in : \" C Z 1 ä
+	do
+		path=$letter:\\abc &&
+		absolute="$(test-tool path-utils absolute_path "$path")" &&
+		test "$path" = "$absolute" || return 1
+	done
+'
+
+test_expect_success 'real path rejects the empty string' '
+	test_must_fail test-tool path-utils real_path ""
+'
+
+test_expect_success POSIX 'real path works on absolute paths 1' '
+	nopath="hopefully-absent-path" &&
+	test "/" = "$(test-tool path-utils real_path "/")" &&
+	test "/$nopath" = "$(test-tool path-utils real_path "/$nopath")"
+'
+
+test_expect_success 'real path works on absolute paths 2' '
+	nopath="hopefully-absent-path" &&
+	# Find an existing top-level directory for the remaining tests:
+	d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
+	test "$d" = "$(test-tool path-utils real_path "$d")" &&
+	test "$d/$nopath" = "$(test-tool path-utils real_path "$d/$nopath")"
+'
+
+test_expect_success POSIX 'real path removes extra leading slashes' '
+	nopath="hopefully-absent-path" &&
+	test "/" = "$(test-tool path-utils real_path "///")" &&
+	test "/$nopath" = "$(test-tool path-utils real_path "///$nopath")" &&
+	# Find an existing top-level directory for the remaining tests:
+	d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
+	test "$d" = "$(test-tool path-utils real_path "//$d")" &&
+	test "$d/$nopath" = "$(test-tool path-utils real_path "//$d/$nopath")"
+'
+
+test_expect_success 'real path removes other extra slashes' '
+	nopath="hopefully-absent-path" &&
+	# Find an existing top-level directory for the remaining tests:
+	d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
+	test "$d" = "$(test-tool path-utils real_path "$d///")" &&
+	test "$d/$nopath" = "$(test-tool path-utils real_path "$d///$nopath")"
+'
+
+test_expect_success SYMLINKS 'real path works on symlinks' '
+	mkdir first &&
+	ln -s ../.git first/.git &&
+	mkdir second &&
+	ln -s ../first second/other &&
+	mkdir third &&
+	dir="$(cd .git && pwd -P)" &&
+	dir2=third/../second/other/.git &&
+	test "$dir" = "$(test-tool path-utils real_path $dir2)" &&
+	file="$dir"/index &&
+	test "$file" = "$(test-tool path-utils real_path $dir2/index)" &&
+	basename=blub &&
+	test "$dir/$basename" = "$(cd .git && test-tool path-utils real_path "$basename")" &&
+	ln -s ../first/file .git/syml &&
+	sym="$(cd first && pwd -P)"/file &&
+	test "$sym" = "$(test-tool path-utils real_path "$dir2/syml")"
+'
+
+test_expect_success SYMLINKS 'prefix_path works with absolute paths to work tree symlinks' '
+	ln -s target symlink &&
+	test "$(test-tool path-utils prefix_path prefix "$(pwd)/symlink")" = "symlink"
+'
+
+test_expect_success 'prefix_path works with only absolute path to work tree' '
+	echo "" >expected &&
+	test-tool path-utils prefix_path prefix "$(pwd)" >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'prefix_path rejects absolute path to dir with same beginning as work tree' '
+	test_must_fail test-tool path-utils prefix_path prefix "$(pwd)a"
+'
+
+test_expect_success SYMLINKS 'prefix_path works with absolute path to a symlink to work tree having  same beginning as work tree' '
+	git init repo &&
+	ln -s repo repolink &&
+	test "a" = "$(cd repo && test-tool path-utils prefix_path prefix "$(pwd)/../repolink/a")"
+'
+
+relative_path /foo/a/b/c/	/foo/a/b/	c/
+relative_path /foo/a/b/c/	/foo/a/b	c/
+relative_path /foo/a//b//c/	///foo/a/b//	c/		POSIX
+relative_path /foo/a/b		/foo/a/b	./
+relative_path /foo/a/b/		/foo/a/b	./
+relative_path /foo/a		/foo/a/b	../
+relative_path /			/foo/a/b/	../../../
+relative_path /foo/a/c		/foo/a/b/	../c
+relative_path /foo/a/c		/foo/a/b	../c
+relative_path /foo/x/y		/foo/a/b/	../../x/y
+relative_path /foo/a/b		"<empty>"	/foo/a/b
+relative_path /foo/a/b 		"<null>"	/foo/a/b
+relative_path foo/a/b/c/	foo/a/b/	c/
+relative_path foo/a/b/c/	foo/a/b		c/
+relative_path foo/a/b//c	foo/a//b	c
+relative_path foo/a/b/		foo/a/b/	./
+relative_path foo/a/b/		foo/a/b		./
+relative_path foo/a		foo/a/b		../
+relative_path foo/x/y		foo/a/b		../../x/y
+relative_path foo/a/c		foo/a/b		../c
+relative_path foo/a/b		/foo/x/y	foo/a/b
+relative_path /foo/a/b		foo/x/y		/foo/a/b
+relative_path d:/a/b		D:/a/c		../b		MINGW
+relative_path C:/a/b		D:/a/c		C:/a/b		MINGW
+relative_path foo/a/b		"<empty>"	foo/a/b
+relative_path foo/a/b 		"<null>"	foo/a/b
+relative_path "<empty>"		/foo/a/b	./
+relative_path "<empty>"		"<empty>"	./
+relative_path "<empty>"		"<null>"	./
+relative_path "<null>"		"<empty>"	./
+relative_path "<null>"		"<null>"	./
+relative_path "<null>"		/foo/a/b	./
+
+test_git_path A=B                info/grafts .git/info/grafts
+test_git_path GIT_GRAFT_FILE=foo info/grafts foo
+test_git_path GIT_GRAFT_FILE=foo info/////grafts foo
+test_git_path GIT_INDEX_FILE=foo index foo
+test_git_path GIT_INDEX_FILE=foo index/foo .git/index/foo
+test_git_path GIT_INDEX_FILE=foo index2 .git/index2
+test_expect_success 'setup fake objects directory foo' 'mkdir foo'
+test_git_path GIT_OBJECT_DIRECTORY=foo objects foo
+test_git_path GIT_OBJECT_DIRECTORY=foo objects/foo foo/foo
+test_git_path GIT_OBJECT_DIRECTORY=foo objects2 .git/objects2
+test_expect_success 'setup common repository' 'git --git-dir=bar init'
+test_git_path GIT_COMMON_DIR=bar index                    .git/index
+test_git_path GIT_COMMON_DIR=bar index.lock               .git/index.lock
+test_git_path GIT_COMMON_DIR=bar HEAD                     .git/HEAD
+test_git_path GIT_COMMON_DIR=bar logs/HEAD                .git/logs/HEAD
+test_git_path GIT_COMMON_DIR=bar logs/HEAD.lock           .git/logs/HEAD.lock
+test_git_path GIT_COMMON_DIR=bar logs/refs/bisect/foo     .git/logs/refs/bisect/foo
+test_git_path GIT_COMMON_DIR=bar logs/refs                bar/logs/refs
+test_git_path GIT_COMMON_DIR=bar logs/refs/               bar/logs/refs/
+test_git_path GIT_COMMON_DIR=bar logs/refs/bisec/foo      bar/logs/refs/bisec/foo
+test_git_path GIT_COMMON_DIR=bar logs/refs/bisec          bar/logs/refs/bisec
+test_git_path GIT_COMMON_DIR=bar logs/refs/bisectfoo      bar/logs/refs/bisectfoo
+test_git_path GIT_COMMON_DIR=bar objects                  bar/objects
+test_git_path GIT_COMMON_DIR=bar objects/bar              bar/objects/bar
+test_git_path GIT_COMMON_DIR=bar info/exclude             bar/info/exclude
+test_git_path GIT_COMMON_DIR=bar info/grafts              bar/info/grafts
+test_git_path GIT_COMMON_DIR=bar info/sparse-checkout     .git/info/sparse-checkout
+test_git_path GIT_COMMON_DIR=bar info//sparse-checkout    .git/info//sparse-checkout
+test_git_path GIT_COMMON_DIR=bar remotes/bar              bar/remotes/bar
+test_git_path GIT_COMMON_DIR=bar branches/bar             bar/branches/bar
+test_git_path GIT_COMMON_DIR=bar logs/refs/heads/main     bar/logs/refs/heads/main
+test_git_path GIT_COMMON_DIR=bar refs/heads/main          bar/refs/heads/main
+test_git_path GIT_COMMON_DIR=bar refs/bisect/foo          .git/refs/bisect/foo
+test_git_path GIT_COMMON_DIR=bar hooks/me                 bar/hooks/me
+test_git_path GIT_COMMON_DIR=bar config                   bar/config
+test_git_path GIT_COMMON_DIR=bar packed-refs              bar/packed-refs
+test_git_path GIT_COMMON_DIR=bar shallow                  bar/shallow
+test_git_path GIT_COMMON_DIR=bar common                   bar/common
+test_git_path GIT_COMMON_DIR=bar common/file              bar/common/file
+
+# In the tests below, $(pwd) must be used because it is a native path on
+# Windows and avoids MSYS's path mangling (which simplifies "foo/../bar" and
+# strips the dot from trailing "/.").
+
+test_submodule_relative_url "../" "../foo" "../submodule" "../../submodule"
+test_submodule_relative_url "../" "../foo/bar" "../submodule" "../../foo/submodule"
+test_submodule_relative_url "../" "../foo/submodule" "../submodule" "../../foo/submodule"
+test_submodule_relative_url "../" "./foo" "../submodule" "../submodule"
+test_submodule_relative_url "../" "./foo/bar" "../submodule" "../foo/submodule"
+test_submodule_relative_url "../../../" "../foo/bar" "../sub/a/b/c" "../../../../foo/sub/a/b/c"
+test_submodule_relative_url "../" "$(pwd)/addtest" "../repo" "$(pwd)/repo"
+test_submodule_relative_url "../" "foo/bar" "../submodule" "../foo/submodule"
+test_submodule_relative_url "../" "foo" "../submodule" "../submodule"
+
+test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c" "../foo/sub/a/b/c"
+test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c/" "../foo/sub/a/b/c"
+test_submodule_relative_url "(null)" "../foo/bar/" "../sub/a/b/c" "../foo/sub/a/b/c"
+test_submodule_relative_url "(null)" "../foo/bar" "../submodule" "../foo/submodule"
+test_submodule_relative_url "(null)" "../foo/submodule" "../submodule" "../foo/submodule"
+test_submodule_relative_url "(null)" "../foo" "../submodule" "../submodule"
+test_submodule_relative_url "(null)" "./foo/bar" "../submodule" "foo/submodule"
+test_submodule_relative_url "(null)" "./foo" "../submodule" "submodule"
+test_submodule_relative_url "(null)" "//somewhere else/repo" "../subrepo" "//somewhere else/subrepo"
+test_submodule_relative_url "(null)" "//somewhere else/repo" "../../subrepo" "//subrepo"
+test_submodule_relative_url "(null)" "//somewhere else/repo" "../../../subrepo" "/subrepo"
+test_submodule_relative_url "(null)" "//somewhere else/repo" "../../../../subrepo" "subrepo"
+test_submodule_relative_url "(null)" "$(pwd)/subsuper_update_r" "../subsubsuper_update_r" "$(pwd)/subsubsuper_update_r"
+test_submodule_relative_url "(null)" "$(pwd)/super_update_r2" "../subsuper_update_r" "$(pwd)/subsuper_update_r"
+test_submodule_relative_url "(null)" "$(pwd)/." "../." "$(pwd)/."
+test_submodule_relative_url "(null)" "$(pwd)" "./." "$(pwd)/."
+test_submodule_relative_url "(null)" "$(pwd)/addtest" "../repo" "$(pwd)/repo"
+test_submodule_relative_url "(null)" "$(pwd)" "./å äö" "$(pwd)/å äö"
+test_submodule_relative_url "(null)" "$(pwd)/." "../submodule" "$(pwd)/submodule"
+test_submodule_relative_url "(null)" "$(pwd)/submodule" "../submodule" "$(pwd)/submodule"
+test_submodule_relative_url "(null)" "$(pwd)/home2/../remote" "../bundle1" "$(pwd)/home2/../bundle1"
+test_submodule_relative_url "(null)" "$(pwd)/submodule_update_repo" "./." "$(pwd)/submodule_update_repo/."
+test_submodule_relative_url "(null)" "file:///tmp/repo" "../subrepo" "file:///tmp/subrepo"
+test_submodule_relative_url "(null)" "foo/bar" "../submodule" "foo/submodule"
+test_submodule_relative_url "(null)" "foo" "../submodule" "submodule"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../subrepo" "helper:://hostname/subrepo"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../subrepo" "helper:://subrepo"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../subrepo" "helper::/subrepo"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../subrepo" "helper::subrepo"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../../subrepo" "helper:subrepo"
+test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../../../subrepo" ".:subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname/repo" "../subrepo" "ssh://hostname/subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../subrepo" "ssh://subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../subrepo" "ssh:/subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../../subrepo" "ssh:subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../../../subrepo" ".:subrepo"
+test_submodule_relative_url "(null)" "ssh://hostname:22/repo" "../subrepo" "ssh://hostname:22/subrepo"
+test_submodule_relative_url "(null)" "user@host:path/to/repo" "../subrepo" "user@host:path/to/subrepo"
+test_submodule_relative_url "(null)" "user@host:repo" "../subrepo" "user@host:subrepo"
+test_submodule_relative_url "(null)" "user@host:repo" "../../subrepo" ".:subrepo"
+
+test_expect_success 'match .gitmodules' '
+	test-tool path-utils is_dotgitmodules \
+		.gitmodules \
+		\
+		.git${u200c}modules \
+		\
+		.Gitmodules \
+		.gitmoduleS \
+		\
+		".gitmodules " \
+		".gitmodules." \
+		".gitmodules  " \
+		".gitmodules. " \
+		".gitmodules ." \
+		".gitmodules.." \
+		".gitmodules   " \
+		".gitmodules.  " \
+		".gitmodules . " \
+		".gitmodules  ." \
+		\
+		".Gitmodules " \
+		".Gitmodules." \
+		".Gitmodules  " \
+		".Gitmodules. " \
+		".Gitmodules ." \
+		".Gitmodules.." \
+		".Gitmodules   " \
+		".Gitmodules.  " \
+		".Gitmodules . " \
+		".Gitmodules  ." \
+		\
+		GITMOD~1 \
+		gitmod~1 \
+		GITMOD~2 \
+		gitmod~3 \
+		GITMOD~4 \
+		\
+		"GITMOD~1 " \
+		"gitmod~2." \
+		"GITMOD~3  " \
+		"gitmod~4. " \
+		"GITMOD~1 ." \
+		"gitmod~2   " \
+		"GITMOD~3.  " \
+		"gitmod~4 . " \
+		\
+		GI7EBA~1 \
+		gi7eba~9 \
+		\
+		GI7EB~10 \
+		GI7EB~11 \
+		GI7EB~99 \
+		GI7EB~10 \
+		GI7E~100 \
+		GI7E~101 \
+		GI7E~999 \
+		~1000000 \
+		~9999999 \
+		\
+		.gitmodules:\$DATA \
+		"gitmod~4 . :\$DATA" \
+		\
+		--not \
+		".gitmodules x"  \
+		".gitmodules .x" \
+		\
+		" .gitmodules" \
+		\
+		..gitmodules \
+		\
+		gitmodules \
+		\
+		.gitmodule \
+		\
+		".gitmodules x " \
+		".gitmodules .x" \
+		\
+		GI7EBA~ \
+		GI7EBA~0 \
+		GI7EBA~~1 \
+		GI7EBA~X \
+		Gx7EBA~1 \
+		GI7EBX~1 \
+		\
+		GI7EB~1 \
+		GI7EB~01 \
+		GI7EB~1X \
+		\
+		.gitmodules,:\$DATA
+'
+
+test_expect_success 'match .gitattributes' '
+	test-tool path-utils is_dotgitattributes \
+		.gitattributes \
+		.git${u200c}attributes \
+		.Gitattributes \
+		.gitattributeS \
+		GITATT~1 \
+		GI7D29~1
+'
+
+test_expect_success 'match .gitignore' '
+	test-tool path-utils is_dotgitignore \
+		.gitignore \
+		.git${u200c}ignore \
+		.Gitignore \
+		.gitignorE \
+		GITIGN~1 \
+		GI250A~1
+'
+
+test_expect_success 'match .mailmap' '
+	test-tool path-utils is_dotmailmap \
+		.mailmap \
+		.mail${u200c}map \
+		.Mailmap \
+		.mailmaP \
+		MAILMA~1 \
+		MABA30~1
+'
+
+test_expect_success MINGW 'is_valid_path() on Windows' '
+	test-tool path-utils is_valid_path \
+		win32 \
+		"win32 x" \
+		../hello.txt \
+		C:\\git \
+		comm \
+		conout.c \
+		com0.c \
+		lptN \
+		\
+		--not \
+		"win32 "  \
+		"win32 /x "  \
+		"win32."  \
+		"win32 . ." \
+		.../hello.txt \
+		colon:test \
+		"AUX.c" \
+		"abc/conOut\$  .xyz/test" \
+		lpt8 \
+		com9.c \
+		"lpt*" \
+		Nul \
+		"PRN./abc"
+'
+
+test_lazy_prereq RUNTIME_PREFIX '
+	test true = "$RUNTIME_PREFIX"
+'
+
+test_lazy_prereq CAN_EXEC_IN_PWD '
+	cp "$GIT_EXEC_PATH"/git$X ./ &&
+	./git rev-parse
+'
+
+test_expect_success !VALGRIND,RUNTIME_PREFIX,CAN_EXEC_IN_PWD 'RUNTIME_PREFIX works' '
+	mkdir -p pretend/bin pretend/libexec/git-core &&
+	echo "echo HERE" | write_script pretend/libexec/git-core/git-here &&
+	cp "$GIT_EXEC_PATH"/git$X pretend/bin/ &&
+	GIT_EXEC_PATH= ./pretend/bin/git here >actual &&
+	echo HERE >expect &&
+	test_cmp expect actual'
+
+test_expect_success !VALGRIND,RUNTIME_PREFIX,CAN_EXEC_IN_PWD '%(prefix)/ works' '
+	mkdir -p pretend/bin &&
+	cp "$GIT_EXEC_PATH"/git$X pretend/bin/ &&
+	git config yes.path "%(prefix)/yes" &&
+	GIT_EXEC_PATH= ./pretend/bin/git config --path yes.path >actual &&
+	echo "$(pwd)/pretend/yes" >expect &&
+	test_cmp expect actual
+'
+
+test_done