3 # Copyright (c) 2005 Junio C Hamano
6 test_description='Same rename detection as t4003 but testing diff-raw.
11 _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
12 _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
13 sanitize_diff_raw='s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /'
15 # When heuristics are improved, the score numbers would change.
16 # Ignore them while comparing.
17 # Also we do not check SHA1 hash generation in this test, which
18 # is a job for t0000-basic.sh
20 sed -e "$sanitize_diff_raw" <"$1" >.tmp-1
21 sed -e "$sanitize_diff_raw" <"$2" >.tmp-2
22 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
25 compare_diff_patch () {
26 # When heuristics are improved, the score numbers would change.
27 # Ignore them while comparing.
28 sed -e '/^similarity index [0-9]*%$/d' <"$1" >.tmp-1
29 sed -e '/^similarity index [0-9]*%$/d' <"$2" >.tmp-2
30 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
34 'prepare reference tree' \
35 'cat ../../COPYING >COPYING &&
37 git-update-cache --add COPYING rezrov &&
38 tree=$(git-write-tree) &&
43 'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
44 sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
46 git-update-cache --add --remove COPYING COPYING.?'
48 # tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2,
49 # both are slightly edited, and unchanged rezrov. We say COPYING.1
50 # and COPYING.2 are based on COPYING, and do not say anything about
53 git-diff-cache -M $tree >current
56 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
57 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 R1234 COPYING COPYING.2
61 'validate output from rename/copy detection (#1)' \
62 'compare_diff_raw current expected'
64 # make sure diff-helper can grok it.
66 GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
68 diff --git a/COPYING b/COPYING.1
74 - HOWEVER, in order to allow a migration to GPLv3 if that seems like
75 + However, in order to allow a migration to GPLv3 if that seems like
76 diff --git a/COPYING b/COPYING.2
82 - Note that the only valid version of the GPL as far as this project
83 + Note that the only valid version of the G.P.L as far as this project
85 - HOWEVER, in order to allow a migration to GPLv3 if that seems like
86 + HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
88 - This file is licensed under the GPL v2, or a later version
89 + This file is licensed under the G.P.L v2, or a later version
93 'validate output from diff-helper (#1)' \
94 'compare_diff_patch current expected'
96 ################################################################
99 'prepare work tree again' \
100 'mv COPYING.2 COPYING &&
101 git-update-cache --add --remove COPYING COPYING.1 COPYING.2'
103 # tree has COPYING and rezrov. work tree has COPYING and COPYING.1,
104 # both are slightly edited, and unchanged rezrov. We say COPYING.1
105 # is based on COPYING and COPYING is still there, and do not say anything
108 git-diff-cache -C $tree >current
110 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M COPYING
111 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
114 test_expect_success \
115 'validate output from rename/copy detection (#2)' \
116 'compare_diff_raw current expected'
118 # make sure diff-helper can grok it.
120 GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
122 diff --git a/COPYING b/COPYING
126 - Note that the only valid version of the GPL as far as this project
127 + Note that the only valid version of the G.P.L as far as this project
129 - HOWEVER, in order to allow a migration to GPLv3 if that seems like
130 + HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
132 - This file is licensed under the GPL v2, or a later version
133 + This file is licensed under the G.P.L v2, or a later version
134 diff --git a/COPYING b/COPYING.1
140 - HOWEVER, in order to allow a migration to GPLv3 if that seems like
141 + However, in order to allow a migration to GPLv3 if that seems like
144 test_expect_success \
145 'validate output from diff-helper (#2)' \
146 'compare_diff_patch current expected'
148 ################################################################
150 # tree has COPYING and rezrov. work tree has the same COPYING and
151 # copy-edited COPYING.1, and unchanged rezrov. We should not say
152 # anything about rezrov nor COPYING, since the revised again diff-raw
153 # nows how to say Copy.
155 test_expect_success \
156 'prepare work tree once again' \
157 'cat ../../COPYING >COPYING &&
158 git-update-cache --add --remove COPYING COPYING.1'
160 git-diff-cache -C $tree >current
162 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
165 test_expect_success \
166 'validate output from rename/copy detection (#3)' \
167 'compare_diff_raw current expected'
169 # make sure diff-helper can grok it.
171 GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
173 diff --git a/COPYING b/COPYING.1
179 - HOWEVER, in order to allow a migration to GPLv3 if that seems like
180 + However, in order to allow a migration to GPLv3 if that seems like
183 test_expect_success \
184 'validate output from diff-helper (#3)' \
185 'compare_diff_patch current expected'