3 test_description
='CRLF conversion all combinations'
7 if ! test_have_prereq EXPENSIVE
9 skip_all
="EXPENSIVE not set"
14 tr '\015\000' QN
<"$1" >"$1".expect
&&
15 tr '\015\000' QN
<"$2" >"$2".actual
&&
16 test_cmp
"$1".expect
"$2".actual
&&
17 rm "$1".expect
"$2".actual
24 tr '\015\000' QN
<"$2" >"$exp" &&
25 tr '\015\000' QN
<"$3" >"$act" &&
30 create_gitattributes
() {
34 echo "*.txt text=auto" >.gitattributes
37 echo "*.txt text" >.gitattributes
40 echo "*.txt -text" >.gitattributes
43 echo "*.txt eol=crlf" >.gitattributes
46 echo "*.txt eol=lf" >.gitattributes
52 echo >&2 invalid attribute
: $attr
60 LF_CRLF
) grep "LF will be replaced by CRLF" $2;;
61 CRLF_LF
) grep "CRLF will be replaced by LF" $2;;
64 grep "will be replaced by" $2 >actual
65 test_cmp expect actual
71 commit_check_warn
() {
79 create_gitattributes
"$attr" &&
80 pfx
=crlf_
${crlf}_attr_
${attr}
81 for f
in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
83 fname
=${pfx}_
$f.txt
&&
85 git
-c core.autocrlf
=$crlf add
$fname 2>"${pfx}_$f.err"
87 git commit
-m "core.autocrlf $crlf" &&
88 check_warning
"$lfname" ${pfx}_LF.err
&&
89 check_warning
"$crlfname" ${pfx}_CRLF.err
&&
90 check_warning
"$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
&&
91 check_warning
"$lfmixcr" ${pfx}_LF_mix_CR.err
&&
92 check_warning
"$crlfnul" ${pfx}_CRLF_nul.err
95 check_files_in_repo
() {
103 pfx
=crlf_
${crlf}_attr_
${attr}_
&&
104 compare_files
$lfname ${pfx}LF.txt
&&
105 compare_files
$crlfname ${pfx}CRLF.txt
&&
106 compare_files
$lfmixcrlf ${pfx}CRLF_mix_LF.txt
&&
107 compare_files
$lfmixcr ${pfx}LF_mix_CR.txt
&&
108 compare_files
$crlfnul ${pfx}CRLF_nul.txt
121 create_gitattributes
$attr &&
122 git config core.autocrlf
$crlf &&
123 pfx
=eol_
${eol}_crlf_${crlf}_attr_${attr}_
&&
124 src
=crlf_false_attr__
&&
125 for f
in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
128 if test -z "$eol"; then
129 git checkout
$src$f.txt
131 git
-c core.eol
=$eol checkout
$src$f.txt
135 test_expect_success
"checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF" "
136 compare_ws_file $pfx $lfname ${src}LF.txt
138 test_expect_success
"checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF" "
139 compare_ws_file $pfx $crlfname ${src}CRLF.txt
141 test_expect_success
"checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_mix_LF" "
142 compare_ws_file $pfx $lfmixcrlf ${src}CRLF_mix_LF.txt
144 test_expect_success
"checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_mix_CR" "
145 compare_ws_file $pfx $lfmixcr ${src}LF_mix_CR.txt
147 test_expect_success
"checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_nul" "
148 compare_ws_file $pfx $crlfnul ${src}CRLF_nul.txt
153 test_expect_success
'setup master' '
154 echo >.gitattributes &&
155 git checkout -b master &&
156 git add .gitattributes &&
157 git commit -m "add .gitattributes" "" &&
158 printf "line1\nline2\nline3" >LF &&
159 printf "line1\r\nline2\r\nline3" >CRLF &&
160 printf "line1\r\nline2\nline3" >CRLF_mix_LF &&
161 printf "line1\nline2\rline3" >LF_mix_CR &&
162 printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
163 printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
164 printf "line1Q\nline2\nline3" | q_to_nul >LF_nul
169 warn_LF_CRLF
="LF will be replaced by CRLF"
170 warn_CRLF_LF
="CRLF will be replaced by LF"
172 test_expect_success
'commit files empty attr' '
173 commit_check_warn false "" "" "" "" "" "" &&
174 commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
175 commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "" ""
178 test_expect_success
'commit files attr=auto' '
179 commit_check_warn false "auto" "" "CRLF_LF" "CRLF_LF" "" "" &&
180 commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "" "" &&
181 commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
184 test_expect_success
'commit files attr=text' '
185 commit_check_warn false "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
186 commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
187 commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
190 test_expect_success
'commit files attr=-text' '
191 commit_check_warn false "-text" "" "" "" "" "" &&
192 commit_check_warn true "-text" "" "" "" "" "" &&
193 commit_check_warn input "-text" "" "" "" "" ""
196 test_expect_success
'commit files attr=lf' '
197 commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
198 commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
199 commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
202 test_expect_success
'commit files attr=crlf' '
203 commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
204 commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
205 commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
208 test_expect_success
'create files cleanup' '
213 test_expect_success
'commit empty gitattribues' '
214 check_files_in_repo false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
215 check_files_in_repo true "" LF LF LF LF_mix_CR CRLF_nul &&
216 check_files_in_repo input "" LF LF LF LF_mix_CR CRLF_nul
219 test_expect_success
'commit text=auto' '
220 check_files_in_repo false "auto" LF LF LF LF_mix_CR CRLF_nul &&
221 check_files_in_repo true "auto" LF LF LF LF_mix_CR CRLF_nul &&
222 check_files_in_repo input "auto" LF LF LF LF_mix_CR CRLF_nul
225 test_expect_success
'commit text' '
226 check_files_in_repo false "text" LF LF LF LF_mix_CR LF_nul &&
227 check_files_in_repo true "text" LF LF LF LF_mix_CR LF_nul &&
228 check_files_in_repo input "text" LF LF LF LF_mix_CR LF_nul
231 test_expect_success
'commit -text' '
232 check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
233 check_files_in_repo true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
234 check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
237 ################################################################################
238 # Check how files in the repo are changed when they are checked out
239 # How to read the table below:
240 # - checkout_files will check multiple files with a combination of settings
241 # and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
242 # - parameter $1 : core.eol lf | crlf
243 # - parameter $2 : core.autocrlf false | true | input
244 # - parameter $3 : text in .gitattributs "" (empty) | auto | text | -text
245 # - parameter $4 : reference for a file with only LF in the repo
246 # - parameter $5 : reference for a file with only CRLF in the repo
247 # - parameter $6 : reference for a file with mixed LF and CRLF in the repo
248 # - parameter $7 : reference for a file with LF and CR in the repo (does somebody uses this ?)
249 # - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
251 # What we have in the repo:
252 # ----------------- EOL in repo ----------------
253 # LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
254 # settings with checkout:
255 # core. core. .gitattr
257 # ----------------------------------------------
258 # What we want to have in the working tree:
259 if test_have_prereq MINGW
262 MIX_LF_CR
=CRLF_mix_CR
265 MIX_CRLF_LF
=CRLF_mix_LF
269 export CRLF_MIX_LF_CR MIX NL
271 checkout_files lf false
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
272 checkout_files lf true
"" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
273 checkout_files lf input
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
274 checkout_files lf false
"auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
275 checkout_files lf true
"auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
276 checkout_files lf input
"auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
277 checkout_files lf false
"text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
278 checkout_files lf true
"text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
279 checkout_files lf input
"text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
280 checkout_files lf false
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
281 checkout_files lf true
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
282 checkout_files lf input
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
283 checkout_files lf false
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
284 checkout_files lf true
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
285 checkout_files lf input
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
286 checkout_files lf false
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
287 checkout_files lf true
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
288 checkout_files lf input
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
290 checkout_files crlf false
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
291 checkout_files crlf true
"" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
292 checkout_files crlf false
"auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
293 checkout_files crlf true
"auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
294 checkout_files crlf false
"text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
295 checkout_files crlf true
"text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
296 checkout_files crlf false
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
297 checkout_files crlf true
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
298 checkout_files crlf false
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
299 checkout_files crlf true
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
300 checkout_files crlf false
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
301 checkout_files crlf true
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
303 checkout_files
"" false
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
304 checkout_files
"" true
"" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
305 checkout_files
"" input
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
306 checkout_files
"" false
"auto" $NL CRLF
$MIX_CRLF_LF LF_mix_CR CRLF_nul
307 checkout_files
"" true
"auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
308 checkout_files
"" input
"auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
309 checkout_files
"" false
"text" $NL CRLF
$MIX_CRLF_LF $MIX_LF_CR CRLF_nul
310 checkout_files
"" true
"text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
311 checkout_files
"" input
"text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
312 checkout_files
"" false
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
313 checkout_files
"" true
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
314 checkout_files
"" input
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
315 checkout_files
"" false
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
316 checkout_files
"" true
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
317 checkout_files
"" input
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
318 checkout_files
"" false
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
319 checkout_files
"" true
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
320 checkout_files
"" input
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
322 checkout_files native false
"" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
323 checkout_files native true
"" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
324 checkout_files native false
"auto" $NL CRLF
$MIX_CRLF_LF LF_mix_CR CRLF_nul
325 checkout_files native true
"auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
326 checkout_files native false
"text" $NL CRLF
$MIX_CRLF_LF $MIX_LF_CR CRLF_nul
327 checkout_files native true
"text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
328 checkout_files native false
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
329 checkout_files native true
"-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
330 checkout_files native false
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
331 checkout_files native true
"lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
332 checkout_files native false
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
333 checkout_files native true
"crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul