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1#!/bin/sh
2
3test_description='git p4 metadata encoding
4
5This test checks that the import process handles inconsistent text
6encoding in p4 metadata (author names, commit messages, etc) without
7failing, and produces maximally sane output in git.'
8
9. ./lib-git-p4.sh
10
11###############################
12## SECTION REPEATED IN t9836 ##
13###############################
14
15EXTRA_PATH="$(pwd)/temp_python"
16mkdir "$EXTRA_PATH"
17PATH="$EXTRA_PATH:$PATH"
18export PATH
19
20# These tests are specific to Python 2. Write a custom script that executes
21# git-p4 directly with the Python 2 interpreter to ensure that we use that
22# version even if Git was compiled with Python 3.
23test_lazy_prereq P4_PYTHON2 '
24 python_target_binary=$(which python2) &&
25 test -n "$python_target_binary" &&
26 write_script "$EXTRA_PATH"/git-p4-python2 <<-EOF &&
27 exec "$python_target_binary" "$(git --exec-path)/git-p4" "\$@"
28 EOF
29 ( git p4-python2 || true ) >err &&
30 test_grep "valid commands" err
31'
32
33if ! test_have_prereq P4_PYTHON2
34then
35 skip_all="skipping python2 git p4 tests; python2 not available"
36 test_done
37fi
38
39remove_user_cache () {
40 rm "$HOME/.gitp4-usercache.txt" || true
41}
42
43test_expect_success 'start p4d' '
44 start_p4d
45'
46
47test_expect_success 'init depot' '
48 (
49 cd "$cli" &&
50
51 p4_add_user "utf8_author" "ǣuthor" &&
52 P4USER=utf8_author &&
53 touch file1 &&
54 p4 add file1 &&
55 p4 submit -d "first CL has some utf-8 tǣxt" &&
56
57 p4_add_user "latin1_author" "$(echo æuthor |
58 iconv -f utf8 -t latin1)" &&
59 P4USER=latin1_author &&
60 touch file2 &&
61 p4 add file2 &&
62 p4 submit -d "$(echo second CL has some latin-1 tæxt |
63 iconv -f utf8 -t latin1)" &&
64
65 p4_add_user "cp1252_author" "$(echo æuthœr |
66 iconv -f utf8 -t cp1252)" &&
67 P4USER=cp1252_author &&
68 touch file3 &&
69 p4 add file3 &&
70 p4 submit -d "$(echo third CL has sœme cp-1252 tæxt |
71 iconv -f utf8 -t cp1252)" &&
72
73 p4_add_user "cp850_author" "$(echo Åuthor |
74 iconv -f utf8 -t cp850)" &&
75 P4USER=cp850_author &&
76 touch file4 &&
77 p4 add file4 &&
78 p4 submit -d "$(echo fourth CL hÅs some cp850 text |
79 iconv -f utf8 -t cp850)"
80 )
81'
82
83test_expect_success 'clone non-utf8 repo with strict encoding' '
84 test_when_finished cleanup_git &&
85 test_when_finished remove_user_cache &&
86 test_must_fail git -c git-p4.metadataDecodingStrategy=strict p4-python2 clone --dest="$git" //depot@all 2>err &&
87 grep "Decoding perforce metadata failed!" err
88'
89
90test_expect_success 'check utf-8 contents with passthrough strategy' '
91 test_when_finished cleanup_git &&
92 test_when_finished remove_user_cache &&
93 git -c git-p4.metadataDecodingStrategy=passthrough p4-python2 clone --dest="$git" //depot@all &&
94 (
95 cd "$git" &&
96 git log >actual &&
97 grep "some utf-8 tǣxt" actual &&
98 grep "ǣuthor" actual
99 )
100'
101
102test_expect_success 'check latin-1 contents corrupted in git with passthrough strategy' '
103 test_when_finished cleanup_git &&
104 test_when_finished remove_user_cache &&
105 git -c git-p4.metadataDecodingStrategy=passthrough p4-python2 clone --dest="$git" //depot@all &&
106 (
107 cd "$git" &&
108 git log >actual &&
109 badly_encoded_in_git=$(echo "some latin-1 tæxt" | iconv -f utf8 -t latin1) &&
110 grep "$badly_encoded_in_git" actual &&
111 bad_author_in_git="$(echo æuthor | iconv -f utf8 -t latin1)" &&
112 grep "$bad_author_in_git" actual
113 )
114'
115
116test_expect_success 'check utf-8 contents with fallback strategy' '
117 test_when_finished cleanup_git &&
118 test_when_finished remove_user_cache &&
119 git -c git-p4.metadataDecodingStrategy=fallback p4-python2 clone --dest="$git" //depot@all &&
120 (
121 cd "$git" &&
122 git log >actual &&
123 grep "some utf-8 tǣxt" actual &&
124 grep "ǣuthor" actual
125 )
126'
127
128test_expect_success 'check latin-1 contents with fallback strategy' '
129 test_when_finished cleanup_git &&
130 test_when_finished remove_user_cache &&
131 git -c git-p4.metadataDecodingStrategy=fallback p4-python2 clone --dest="$git" //depot@all &&
132 (
133 cd "$git" &&
134 git log >actual &&
135 grep "some latin-1 tæxt" actual &&
136 grep "æuthor" actual
137 )
138'
139
140test_expect_success 'check cp-1252 contents with fallback strategy' '
141 test_when_finished cleanup_git &&
142 test_when_finished remove_user_cache &&
143 git -c git-p4.metadataDecodingStrategy=fallback p4-python2 clone --dest="$git" //depot@all &&
144 (
145 cd "$git" &&
146 git log >actual &&
147 grep "sœme cp-1252 tæxt" actual &&
148 grep "æuthœr" actual
149 )
150'
151
152test_expect_success 'check cp850 contents parsed with correct fallback' '
153 test_when_finished cleanup_git &&
154 test_when_finished remove_user_cache &&
155 git -c git-p4.metadataDecodingStrategy=fallback -c git-p4.metadataFallbackEncoding=cp850 p4-python2 clone --dest="$git" //depot@all &&
156 (
157 cd "$git" &&
158 git log >actual &&
159 grep "hÅs some cp850 text" actual &&
160 grep "Åuthor" actual
161 )
162'
163
164test_expect_success 'check cp850-only contents escaped when cp1252 is fallback' '
165 test_when_finished cleanup_git &&
166 test_when_finished remove_user_cache &&
167 git -c git-p4.metadataDecodingStrategy=fallback p4-python2 clone --dest="$git" //depot@all &&
168 (
169 cd "$git" &&
170 git log >actual &&
171 grep "h%8Fs some cp850 text" actual &&
172 grep "%8Futhor" actual
173 )
174'
175
176test_expect_success 'check cp-1252 contents on later sync after clone with fallback strategy' '
177 test_when_finished cleanup_git &&
178 test_when_finished remove_user_cache &&
179 git -c git-p4.metadataDecodingStrategy=fallback p4-python2 clone --dest="$git" //depot@all &&
180 (
181 cd "$cli" &&
182 P4USER=cp1252_author &&
183 touch file10 &&
184 p4 add file10 &&
185 p4 submit -d "$(echo later CL has sœme more cp-1252 tæxt |
186 iconv -f utf8 -t cp1252)"
187 ) &&
188 (
189 cd "$git" &&
190
191 git p4-python2 sync --branch=master &&
192
193 git log p4/master >actual &&
194 grep "sœme more cp-1252 tæxt" actual &&
195 grep "æuthœr" actual
196 )
197'
198
199############################
200## / END REPEATED SECTION ##
201############################
202
203test_expect_success 'passthrough (latin-1 contents corrupted in git) is the default with python2' '
204 test_when_finished cleanup_git &&
205 test_when_finished remove_user_cache &&
206 git -c git-p4.metadataDecodingStrategy=passthrough p4-python2 clone --dest="$git" //depot@all &&
207 (
208 cd "$git" &&
209 git log >actual &&
210 badly_encoded_in_git=$(echo "some latin-1 tæxt" | iconv -f utf8 -t latin1) &&
211 grep "$badly_encoded_in_git" actual
212 )
213'
214
215test_done