1#!/bin/sh 2# 3# Copyright (c) 2005 Junio C Hamano 4# 5 6test_description='Same rename detection as t4003 but testing diff-raw. 7 8' 9. ./test-lib.sh 10 11test_expect_success \ 12'prepare reference tree' \ 13'cat ../../COPYING >COPYING && 14 echo frotz >rezrov && 15 git-update-cache --add COPYING rezrov && 16 tree=$(git-write-tree)&& 17 echo$tree' 18 19test_expect_success \ 20'prepare work tree' \ 21'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 && 22 sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 && 23 rm -f COPYING && 24 git-update-cache --add --remove COPYING COPYING.?' 25 26# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2, 27# both are slightly edited, and unchanged rezrov. We say COPYING.1 28# and COPYING.2 are based on COPYING, and do not say anything about 29# rezrov. 30 31git-diff-cache -M$tree>current 32 33cat>expected <<\EOF 34:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1 35:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING.2 36EOF 37 38test_expect_success \ 39'validate output from rename/copy detection' \ 40'diff -u current expected' 41 42test_expect_success \ 43'prepare work tree again' \ 44'mv COPYING.2 COPYING && 45 git-update-cache --add --remove COPYING COPYING.1 COPYING.2' 46 47# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, 48# both are slightly edited, and unchanged rezrov. We say COPYING.1 49# is based on COPYING and COPYING is still there, and do not say anything 50# about rezrov. 51 52git-diff-cache -C$tree>current 53cat>expected <<\EOF 54:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1 55:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING 56EOF 57 58test_expect_success \ 59'validate output from rename/copy detection' \ 60'diff -u current expected' 61 62test_expect_success \ 63'prepare work tree once again' \ 64'cat ../../COPYING >COPYING && 65 git-update-cache --add --remove COPYING COPYING.1' 66 67# tree has COPYING and rezrov. work tree has the same COPYING and 68# copy-edited COPYING.1, and unchanged rezrov. We should see 69# unmodified COPYING in the output, so that downstream diff-helper can 70# notice. We should not say anything about rezrov. 71 72git-diff-cache -C$tree>current 73cat>expected <<\EOF 74:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1 75:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 COPYING COPYING 76EOF 77 78test_expect_success \ 79'validate output from rename/copy detection' \ 80'diff -u current expected' 81 82test_done