git-commit-vandalism/t/t3010-ls-files-killed-modified.sh
Johannes Sixt 889c6f0e4d tests: use test_ln_s_add to remove SYMLINKS prerequisite (trivial cases)
There are many instances where the treatment of symbolic links in the
object model and the algorithms are tested, but where it is not
necessary to actually have a symbolic link in the worktree. Make
adjustments to the tests and remove the SYMLINKS prerequisite when
appropriate in trivial cases, where "trivial" means:

- merely a replacement of 'ln -s a b && git add b' by test_ln_s_add
  is needed;

- a test for symbolic link on the file system can be split off (and
  remains protected by SYMLINKS);

- existing code is equivalent to test_ln_s_add.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-07 15:01:45 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='git ls-files -k and -m flags 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.
Also for modification test, the cache and working tree have:
path7 - an empty file, modified to a non-empty file.
path8 - a non-empty file, modified to an empty file.
path9 - an empty file, cache dirtied.
path10 - a non-empty file, cache dirtied.
We should report path0, path1, path2/file2, path3/file3, path7 and path8
modified without reporting path9 and path10.
'
. ./test-lib.sh
test_expect_success 'git update-index --add to add various paths.' '
date >path0 &&
test_ln_s_add xyzzy path1 &&
mkdir path2 path3 &&
date >path2/file2 &&
date >path3/file3 &&
: >path7 &&
date >path8 &&
: >path9 &&
date >path10 &&
git update-index --add -- path0 path?/file? path7 path8 path9 path10 &&
rm -fr path? # leave path10 alone
'
test_expect_success 'git ls-files -k to show killed files.' '
date >path2 &&
if test_have_prereq SYMLINKS
then
ln -s frotz path3 &&
ln -s nitfol path5
else
date >path3 &&
date >path5
fi &&
mkdir path0 path1 path6 &&
date >path0/file0 &&
date >path1/file1 &&
date >path6/file6 &&
date >path7 &&
: >path8 &&
: >path9 &&
touch path10 &&
git ls-files -k >.output
'
test_expect_success 'validate git ls-files -k output.' '
cat >.expected <<-\EOF &&
path0/file0
path1/file1
path2
path3
EOF
test_cmp .expected .output
'
test_expect_success 'git ls-files -m to show modified files.' '
git ls-files -m >.output
'
test_expect_success 'validate git ls-files -m output.' '
cat >.expected <<-\EOF &&
path0
path1
path2/file2
path3/file3
path7
path8
EOF
test_cmp .expected .output
'
test_done