#!/bin/sh # # Copyright (c) 2008 David Reiss # test_description='Test various path utilities' . ./test-lib.sh norm_path() { expected=$(test-path-utils print_path "$2") test_expect_success $3 "normalize path: $1 => $2" \ "test \"\$(test-path-utils normalize_path_copy '$1')\" = '$expected'" } relative_path() { expected=$(test-path-utils print_path "$3") test_expect_success $4 "relative path: $1 $2 => $3" \ "test \"\$(test-path-utils relative_path '$1' '$2')\" = '$expected'" } test_submodule_relative_url() { test_expect_success "test_submodule_relative_url: $1 $2 $3 => $4" " actual=\$(git submodule--helper resolve-relative-url-test '$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-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-path-utils print_path /)" in */) rootslash=1;; *) rootslash=0;; esac fi ancestor() { # We do some math with the expected ancestor length. expected=$3 if test -n "$rootoff" && test "x$expected" != x-1; then expected=$(($expected-$rootslash)) test $expected -lt 0 || expected=$(($expected+$rootoff)) fi test_expect_success "longest ancestor: $1 $2 => $expected" \ "actual=\$(test-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-path-utils basename' test_expect_success dirname 'test-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 test_expect_success 'strip_path_suffix' ' test c:/msysgit = $(test-path-utils strip_path_suffix \ c:/msysgit/libexec//git-core libexec/git-core) ' test_expect_success 'absolute path rejects the empty string' ' test_must_fail test-path-utils absolute_path "" ' test_expect_success 'real path rejects the empty string' ' test_must_fail test-path-utils real_path "" ' test_expect_success POSIX 'real path works on absolute paths 1' ' nopath="hopefully-absent-path" && test "/" = "$(test-path-utils real_path "/")" && test "/$nopath" = "$(test-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-path-utils real_path "$d")" && test "$d/$nopath" = "$(test-path-utils real_path "$d/$nopath")" ' test_expect_success POSIX 'real path removes extra leading slashes' ' nopath="hopefully-absent-path" && test "/" = "$(test-path-utils real_path "///")" && test "/$nopath" = "$(test-path-utils real_path "///$nopath")" && # Find an existing top-level directory for the remaining tests: d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") && test "$d" = "$(test-path-utils real_path "//$d")" && test "$d/$nopath" = "$(test-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-path-utils real_path "$d///")" && test "$d/$nopath" = "$(test-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-path-utils real_path $dir2)" && file="$dir"/index && test "$file" = "$(test-path-utils real_path $dir2/index)" && basename=blub && test "$dir/$basename" = "$(cd .git && test-path-utils real_path "$basename")" && ln -s ../first/file .git/syml && sym="$(cd first; pwd -P)"/file && test "$sym" = "$(test-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-path-utils prefix_path prefix "$(pwd)/symlink")" = "symlink" ' test_expect_success 'prefix_path works with only absolute path to work tree' ' echo "" >expected && test-path-utils prefix_path prefix "$(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-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-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 HEAD .git/HEAD test_git_path GIT_COMMON_DIR=bar logs/HEAD .git/logs/HEAD 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/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/master bar/logs/refs/heads/master test_git_path GIT_COMMON_DIR=bar refs/heads/master bar/refs/heads/master 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 # 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" "$(pwd)/repo" test_submodule_relative_url "../" "foo/bar" "../submodule" "../foo/submodule" test_submodule_relative_url "../" "foo" "../submodule" "../submodule" test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c" "../foo/sub/a/b/c" test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c/" "../foo/sub/a/b/c" test_submodule_relative_url "(null)" "../foo/bar/" "../sub/a/b/c" "../foo/sub/a/b/c" test_submodule_relative_url "(null)" "../foo/bar" "../submodule" "../foo/submodule" test_submodule_relative_url "(null)" "../foo/submodule" "../submodule" "../foo/submodule" test_submodule_relative_url "(null)" "../foo" "../submodule" "../submodule" test_submodule_relative_url "(null)" "./foo/bar" "../submodule" "foo/submodule" test_submodule_relative_url "(null)" "./foo" "../submodule" "submodule" test_submodule_relative_url "(null)" "//somewhere else/repo" "../subrepo" "//somewhere else/subrepo" test_submodule_relative_url "(null)" "$(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)" "ssh://hostname/repo" "../subrepo" "ssh://hostname/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_done