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git/t/t4007-rename-3.sh
Junio C Hamano 215a7ad1ef Big tool rename.
As promised, this is the "big tool rename" patch.  The primary differences
since 0.99.6 are:

  (1) git-*-script are no more.  The commands installed do not
      have any such suffix so users do not have to remember if
      something is implemented as a shell script or not.

  (2) Many command names with 'cache' in them are renamed with
      'index' if that is what they mean.

There are backward compatibility symblic links so that you and
Porcelains can keep using the old names, but the backward
compatibility support  is expected to be removed in the near
future.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-07 17:45:20 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='Rename interaction with pathspec.
'
. ./test-lib.sh
. ../diff-lib.sh ;# test-lib chdir's into trash
test_expect_success \
'prepare reference tree' \
'mkdir path0 path1 &&
cp ../../COPYING path0/COPYING &&
git-update-index --add path0/COPYING &&
tree=$(git-write-tree) &&
echo $tree'
test_expect_success \
'prepare work tree' \
'cp path0/COPYING path1/COPYING &&
git-update-index --add --remove path0/COPYING path1/COPYING'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
# Comparing the full tree with cache should tell us so.
git-diff-index -C --find-copies-harder $tree >current
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING
EOF
test_expect_success \
'validate the result (#1)' \
'compare_diff_raw current expected'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
# However when we say we care only about path1, we should just see
# path1/COPYING suddenly appearing from nowhere, not detected as
# a copy from path0/COPYING.
git-diff-index -C $tree path1 >current
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
test_expect_success \
'validate the result (#2)' \
'compare_diff_raw current expected'
test_expect_success \
'tweak work tree' \
'rm -f path0/COPYING &&
git-update-index --remove path0/COPYING'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. Showing the full tree with cache should tell us about
# the rename.
git-diff-index -C $tree >current
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 path0/COPYING path1/COPYING
EOF
test_expect_success \
'validate the result (#3)' \
'compare_diff_raw current expected'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. When we say we care only about path1, we should just
# see path1/COPYING appearing from nowhere.
git-diff-index -C $tree path1 >current
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
test_expect_success \
'validate the result (#4)' \
'compare_diff_raw current expected'
test_done