--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='general environment name warning test.
+
+This test makes sure that use of deprecated environment variables
+trigger the warnings from gitenv().'
+
+env_vars='GIT_AUTHOR_DATE:AUTHOR_DATE
+GIT_AUTHOR_EMAIL:AUTHOR_EMAIL
+GIT_AUTHOR_NAME:AUTHOR_NAME
+GIT_COMMITTER_EMAIL:COMMIT_AUTHOR_EMAIL
+GIT_COMMITTER_NAME:COMMIT_AUTHOR_NAME
+GIT_ALTERNATE_OBJECT_DIRECTORIES:SHA1_FILE_DIRECTORIES
+GIT_OBJECT_DIRECTORY:SHA1_FILE_DIRECTORY
+'
+
+. ./test-lib.sh
+
+export_them () {
+ for ev in $env_vars
+ do
+ new=$(expr "$ev" : '\(.*\):')
+ old=$(expr "$ev" : '.*:\(.*\)')
+ # Build and eval the following:
+ # case "${VAR+set}" in set) export VAR;; esac
+ evstr='case "${'$new'+set}" in set) export '$new';; esac'
+ eval "$evstr"
+ evstr='case "${'$old'+set}" in set) export '$old';; esac'
+ eval "$evstr"
+ done
+}
+
+date >path0
+git-update-cache --add path0
+tree=$(git-write-tree)
+
+AUTHOR_DATE='Wed May 11 23:55:18 2005'
+AUTHOR_EMAIL='author@example.xz'
+AUTHOR_NAME='A U Thor'
+COMMIT_AUTHOR_EMAIL='author@example.xz'
+COMMIT_AUTHOR_NAME='A U Thor'
+SHA1_FILE_DIRECTORY=.git/objects
+
+export_them
+
+echo 'foo' | git-commit-tree $tree >/dev/null 2>errmsg
+cat >expected-err <<\EOF
+warning: Attempting to use SHA1_FILE_DIRECTORY
+warning: GIT environment variables have been renamed.
+warning: Please adjust your scripts and environment.
+warning: old AUTHOR_DATE => new GIT_AUTHOR_DATE
+warning: old AUTHOR_EMAIL => new GIT_AUTHOR_EMAIL
+warning: old AUTHOR_NAME => new GIT_AUTHOR_NAME
+warning: old COMMIT_AUTHOR_EMAIL => new GIT_COMMITTER_EMAIL
+warning: old COMMIT_AUTHOR_NAME => new GIT_COMMITTER_NAME
+warning: old SHA1_FILE_DIRECTORY => new GIT_OBJECT_DIRECTORY
+EOF
+sed -ne '/^warning: /p' <errmsg >generated-err
+
+test_expect_success \
+ 'using old names should issue warnings.' \
+ 'cmp generated-err expected-err'
+
+for ev in $env_vars
+do
+ new=$(expr "$ev" : '\(.*\):')
+ old=$(expr "$ev" : '.*:\(.*\)')
+ # Build and eval the following:
+ # NEWENV=$OLDENV
+ evstr="$new=\$$old"
+ eval "$evstr"
+done
+export_them
+echo 'foo' | git-commit-tree $tree >/dev/null 2>errmsg
+sed -ne '/^warning: /p' <errmsg >generated-err
+
+test_expect_success \
+ 'using old names but having new names should not issue warnings.' \
+ 'cmp generated-err /dev/null'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-update-cache nonsense-path test.
+
+This test creates the following structure in the cache:
+
+ path0 - a file
+ path1 - a symlink
+ path2/file2 - a file in a directory
+ path3/file3 - a file in a directory
+
+and tries to git-update-cache --add the following:
+
+ path0/file0 - a file in a directory
+ path1/file1 - a file in a directory
+ path2 - a file
+ path3 - a symlink
+
+All of the attempts should fail.
+'
+
+. ./test-lib.sh
+
+mkdir path2 path3
+date >path0
+ln -s xyzzy path1
+date >path2/file2
+date >path3/file3
+
+test_expect_success \
+ 'git-update-cache --add to add various paths.' \
+ 'git-update-cache --add -- path0 path1 path2/file2 path3/file3'
+
+rm -fr path?
+
+mkdir path0 path1
+date >path2
+ln -s frotz path3
+date >path0/file0
+date >path1/file1
+
+for p in path0/file0 path1/file1 path2 path3
+do
+ test_expect_failure \
+ "git-update-cache to add conflicting path $p should fail." \
+ "git-update-cache --add -- $p"
+done
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-ls-files test (--others should pick up symlinks).
+
+This test runs git-ls-files --others with the following on the
+filesystem.
+
+ path0 - a file
+ path1 - a symlink
+ path2/file2 - a file in a directory
+'
+. ./test-lib.sh
+
+date >path0
+ln -s xyzzy path1
+mkdir path2
+date >path2/file2
+test_expect_success \
+ 'git-ls-files --others to show output.' \
+ 'git-ls-files --others >.output'
+cat >.expected <<EOF
+path0
+path1
+path2/file2
+EOF
+
+test_expect_success \
+ 'git-ls-files --others should pick up symlinks.' \
+ 'diff .output .expected'
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-ls-files -k flag test.
+
+This test prepares the following in the cache:
+
+ path0 - a file
+ path1 - a symlink
+ path2/file2 - a file in a directory
+ path3/file3 - a file in a directory
+
+and the following on the filesystem:
+
+ path0/file0 - a file in a directory
+ path1/file1 - a file in a directory
+ path2 - a file
+ path3 - a symlink
+ path4 - a file
+ path5 - a symlink
+ path6/file6 - a file in a directory
+
+git-ls-files -k should report that existing filesystem
+objects except path4, path5 and path6/file6 to be killed.
+'
+. ./test-lib.sh
+
+date >path0
+ln -s xyzzy path1
+mkdir path2 path3
+date >path2/file2
+date >path3/file3
+test_expect_success \
+ 'git-update-cache --add to add various paths.' \
+ "git-update-cache --add -- path0 path1 path?/file?"
+
+rm -fr path?
+date >path2
+ln -s frotz path3
+ln -s nitfol path5
+mkdir path0 path1 path6
+date >path0/file0
+date >path1/file1
+date >path6/file6
+
+test_expect_success \
+ 'git-ls-files -k to show killed files.' \
+ 'git-ls-files -k >.output'
+cat >.expected <<EOF
+path0/file0
+path1/file1
+path2
+path3
+EOF
+
+test_expect_success \
+ 'validate git-ls-files -k output.' \
+ 'diff .output .expected'
+test_done
--- /dev/null
+#!/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 - a file
+ path1/file1 - a file in a directory
+
+And then tries to checkout in a work tree that has the following:
+
+ path0/file0 - a file in a directory
+ path1 - a file
+
+The git-checkout-cache command should fail when attempting to checkout
+path0, finding it is occupied by a directory, and path1/file1, finding
+path1 is occupied by a non-directory. With "-f" flag, it should remove
+the conflicting paths and succeed.
+'
+. ./test-lib.sh
+
+date >path0
+mkdir path1
+date >path1/file1
+
+test_expect_success \
+ 'git-update-cache --add various paths.' \
+ 'git-update-cache --add path0 path1/file1'
+
+rm -fr path0 path1
+mkdir path0
+date >path0/file0
+date >path1
+
+test_expect_failure \
+ 'git-checkout-cache without -f should fail on conflicting work tree.' \
+ 'git-checkout-cache -a'
+
+test_expect_success \
+ 'git-checkout-cache with -f should succeed.' \
+ 'git-checkout-cache -f -a'
+
+if test -f path0 && test -d path1 && test -f path1/file1
+then
+ test_ok "checkout successful"
+else
+ test_failure "checkout failed"
+fi
+
+test_done
+
+
--- /dev/null
+#!/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
+
+if 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
+then
+ test_ok "checked out correctly."
+else
+ test_failure "did not check out correctly."
+fi
+
+test_done
+