-#!/bin/sh
-#
-# Copyright (c) 2005 Junio C Hamano
-#
-
-test_description='git-checkout-cache test.
-
-This test registers the following filesystem structure in the cache:
-
- path0/file0 - a file in a directory
- path1/file1 - a file in a directory
-
-and attempts to check it out when the work tree has:
-
- path0/file0 - a file in a directory
- path1 - a symlink pointing at "path0"
-
-Checkout cache should fail to extract path1/file1 because the leading
-path path1 is occupied by a non-directory. With "-f" it should remove
-the symlink path1 and create directory path1 and file path1/file1.
-'
-. ./test-lib.sh
-
-show_files() {
- # show filesystem files, just [-dl] for type and name
- find path? -ls |
- sed -e 's/^[0-9]* * [0-9]* * \([-bcdl]\)[^ ]* *[0-9]* *[^ ]* *[^ ]* *[0-9]* [A-Z][a-z][a-z] [0-9][0-9] [^ ]* /fs: \1 /'
- # what's in the cache, just mode and name
- git-ls-files --stage |
- sed -e 's/^\([0-9]*\) [0-9a-f]* [0-3] /ca: \1 /'
- # what's in the tree, just mode and name.
- git-ls-tree -r "$1" |
- sed -e 's/^\([0-9]*\) [^ ]* [0-9a-f]* /tr: \1 /'
-}
-
-mkdir path0
-date >path0/file0
-test_expect_success \
- 'git-update-cache --add path0/file0' \
- 'git-update-cache --add path0/file0'
-test_expect_success \
- 'writing tree out with git-write-tree' \
- 'tree1=$(git-write-tree)'
-test_debug 'show_files $tree1'
-
-mkdir path1
-date >path1/file1
-test_expect_success \
- 'git-update-cache --add path1/file1' \
- 'git-update-cache --add path1/file1'
-test_expect_success \
- 'writing tree out with git-write-tree' \
- 'tree2=$(git-write-tree)'
-test_debug 'show_files $tree2'
-
-rm -fr path1
-test_expect_success \
- 'read previously written tree and checkout.' \
- 'git-read-tree -m $tree1 && git-checkout-cache -f -a'
-test_debug 'show_files $tree1'
-
-ln -s path0 path1
-test_expect_success \
- 'git-update-cache --add a symlink.' \
- 'git-update-cache --add path1'
-test_expect_success \
- 'writing tree out with git-write-tree' \
- 'tree3=$(git-write-tree)'
-test_debug 'show_files $tree3'
-
-# Morten says "Got that?" here.
-# Test begins.
-
-test_expect_success \
- 'read previously written tree and checkout.' \
- 'git-read-tree $tree2 && git-checkout-cache -f -a'
-test_debug show_files $tree2
-
-test_expect_success \
- 'checking out conflicting path with -f' \
- 'test ! -h path0 && test -d path0 &&
- test ! -h path1 && test -d path1 &&
- test ! -h path0/file0 && test -f path0/file0 &&
- test ! -h path1/file1 && test -f path1/file1'
-
-test_done
-