t1411: abstract away SHA-1-specific constants
[git.git] / t / t0027-auto-crlf.sh
blobbeb5927f77f7f21456eef2835ee67402e487a899
1 #!/bin/sh
3 test_description='CRLF conversion all combinations'
5 . ./test-lib.sh
7 compare_files () {
8 tr '\015\000' QN <"$1" >"$1".expect &&
9 tr '\015\000' QN <"$2" | tr -d 'Z' >"$2".actual &&
10 test_cmp "$1".expect "$2".actual &&
11 rm "$1".expect "$2".actual
14 compare_ws_file () {
15 pfx=$1
16 exp=$2.expect
17 act=$pfx.actual.$3
18 tr '\015\000abcdef0123456789' QN00000000000000000 <"$2" >"$exp" &&
19 tr '\015\000abcdef0123456789' QN00000000000000000 <"$3" >"$act" &&
20 test_cmp "$exp" "$act" &&
21 rm "$exp" "$act"
24 create_gitattributes () {
26 while test "$#" != 0
28 case "$1" in
29 auto) echo '*.txt text=auto' ;;
30 ident) echo '*.txt ident' ;;
31 text) echo '*.txt text' ;;
32 -text) echo '*.txt -text' ;;
33 crlf) echo '*.txt eol=crlf' ;;
34 lf) echo '*.txt eol=lf' ;;
35 "") ;;
37 echo >&2 invalid attribute: "$1"
38 exit 1
40 esac &&
41 shift
42 done
43 } >.gitattributes
46 # Create 2 sets of files:
47 # The NNO files are "Not NOrmalized in the repo. We use CRLF_mix_LF and store
48 # it under different names for the different test cases, see ${pfx}
49 # Depending on .gitattributes they are normalized at the next commit (or not)
50 # The MIX files have different contents in the repo.
51 # Depending on its contents, the "new safer autocrlf" may kick in.
52 create_NNO_MIX_files () {
53 for crlf in false true input
55 for attr in "" auto text -text
57 for aeol in "" lf crlf
59 pfx=NNO_attr_${attr}_aeol_${aeol}_${crlf} &&
60 cp CRLF_mix_LF ${pfx}_LF.txt &&
61 cp CRLF_mix_LF ${pfx}_CRLF.txt &&
62 cp CRLF_mix_LF ${pfx}_CRLF_mix_LF.txt &&
63 cp CRLF_mix_LF ${pfx}_LF_mix_CR.txt &&
64 cp CRLF_mix_LF ${pfx}_CRLF_nul.txt &&
65 pfx=MIX_attr_${attr}_aeol_${aeol}_${crlf} &&
66 cp LF ${pfx}_LF.txt &&
67 cp CRLF ${pfx}_CRLF.txt &&
68 cp CRLF_mix_LF ${pfx}_CRLF_mix_LF.txt &&
69 cp LF_mix_CR ${pfx}_LF_mix_CR.txt &&
70 cp CRLF_nul ${pfx}_CRLF_nul.txt
71 done
72 done
73 done
76 check_warning () {
77 case "$1" in
78 LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
79 CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
80 '') >"$2".expect ;;
81 *) echo >&2 "Illegal 1": "$1" ; return false ;;
82 esac
83 grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" | uniq >"$2".actual
84 test_i18ncmp "$2".expect "$2".actual
87 commit_check_warn () {
88 crlf=$1
89 attr=$2
90 lfname=$3
91 crlfname=$4
92 lfmixcrlf=$5
93 lfmixcr=$6
94 crlfnul=$7
95 pfx=crlf_${crlf}_attr_${attr}
96 create_gitattributes "$attr" &&
97 for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
99 fname=${pfx}_$f.txt &&
100 cp $f $fname &&
101 git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
102 done &&
103 git commit -m "core.autocrlf $crlf" &&
104 check_warning "$lfname" ${pfx}_LF.err &&
105 check_warning "$crlfname" ${pfx}_CRLF.err &&
106 check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
107 check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
108 check_warning "$crlfnul" ${pfx}_CRLF_nul.err
111 commit_chk_wrnNNO () {
112 attr=$1 ; shift
113 aeol=$1 ; shift
114 crlf=$1 ; shift
115 lfwarn=$1 ; shift
116 crlfwarn=$1 ; shift
117 lfmixcrlf=$1 ; shift
118 lfmixcr=$1 ; shift
119 crlfnul=$1 ; shift
120 pfx=NNO_attr_${attr}_aeol_${aeol}_${crlf}
121 #Commit files on top of existing file
122 create_gitattributes "$attr" $aeol &&
123 for f in LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
125 fname=${pfx}_$f.txt &&
126 cp $f $fname &&
127 printf Z >>"$fname" &&
128 git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
129 done
131 test_expect_success "commit NNO files crlf=$crlf attr=$attr LF" '
132 check_warning "$lfwarn" ${pfx}_LF.err
134 test_expect_success "commit NNO files attr=$attr aeol=$aeol crlf=$crlf CRLF" '
135 check_warning "$crlfwarn" ${pfx}_CRLF.err
138 test_expect_success "commit NNO files attr=$attr aeol=$aeol crlf=$crlf CRLF_mix_LF" '
139 check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
142 test_expect_success "commit NNO files attr=$attr aeol=$aeol crlf=$crlf LF_mix_cr" '
143 check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err
146 test_expect_success "commit NNO files attr=$attr aeol=$aeol crlf=$crlf CRLF_nul" '
147 check_warning "$crlfnul" ${pfx}_CRLF_nul.err
151 # Commit a file with mixed line endings on top of different files
152 # in the index. Check for warnings
153 commit_MIX_chkwrn () {
154 attr=$1 ; shift
155 aeol=$1 ; shift
156 crlf=$1 ; shift
157 lfwarn=$1 ; shift
158 crlfwarn=$1 ; shift
159 lfmixcrlf=$1 ; shift
160 lfmixcr=$1 ; shift
161 crlfnul=$1 ; shift
162 pfx=MIX_attr_${attr}_aeol_${aeol}_${crlf}
163 #Commit file with CLRF_mix_LF on top of existing file
164 create_gitattributes "$attr" $aeol &&
165 for f in LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
167 fname=${pfx}_$f.txt &&
168 cp CRLF_mix_LF $fname &&
169 printf Z >>"$fname" &&
170 git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
171 done
173 test_expect_success "commit file with mixed EOL onto LF crlf=$crlf attr=$attr" '
174 check_warning "$lfwarn" ${pfx}_LF.err
176 test_expect_success "commit file with mixed EOL onto CLRF attr=$attr aeol=$aeol crlf=$crlf" '
177 check_warning "$crlfwarn" ${pfx}_CRLF.err
180 test_expect_success "commit file with mixed EOL onto CRLF_mix_LF attr=$attr aeol=$aeol crlf=$crlf" '
181 check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
184 test_expect_success "commit file with mixed EOL onto LF_mix_cr attr=$attr aeol=$aeol crlf=$crlf " '
185 check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err
188 test_expect_success "commit file with mixed EOL onto CRLF_nul attr=$attr aeol=$aeol crlf=$crlf" '
189 check_warning "$crlfnul" ${pfx}_CRLF_nul.err
194 stats_ascii () {
195 case "$1" in
197 echo lf
199 CRLF)
200 echo crlf
202 CRLF_mix_LF)
203 echo mixed
205 LF_mix_CR|CRLF_nul|LF_nul|CRLF_mix_CR)
206 echo "-text"
209 echo error_invalid $1
211 esac
216 # contruct the attr/ returned by git ls-files --eol
217 # Take none (=empty), one or two args
218 # convert.c: eol=XX overrides text=auto
219 attr_ascii () {
220 case $1,$2 in
221 -text,*) echo "-text" ;;
222 text,) echo "text" ;;
223 text,lf) echo "text eol=lf" ;;
224 text,crlf) echo "text eol=crlf" ;;
225 auto,) echo "text=auto" ;;
226 auto,lf) echo "text=auto eol=lf" ;;
227 auto,crlf) echo "text=auto eol=crlf" ;;
228 lf,) echo "text eol=lf" ;;
229 crlf,) echo "text eol=crlf" ;;
230 ,) echo "" ;;
231 *) echo invalid_attr "$1,$2" ;;
232 esac
235 check_files_in_repo () {
236 crlf=$1
237 attr=$2
238 lfname=$3
239 crlfname=$4
240 lfmixcrlf=$5
241 lfmixcr=$6
242 crlfnul=$7
243 pfx=crlf_${crlf}_attr_${attr}_ &&
244 compare_files $lfname ${pfx}LF.txt &&
245 compare_files $crlfname ${pfx}CRLF.txt &&
246 compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
247 compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
248 compare_files $crlfnul ${pfx}CRLF_nul.txt
251 check_in_repo_NNO () {
252 attr=$1 ; shift
253 aeol=$1 ; shift
254 crlf=$1 ; shift
255 lfname=$1 ; shift
256 crlfname=$1 ; shift
257 lfmixcrlf=$1 ; shift
258 lfmixcr=$1 ; shift
259 crlfnul=$1 ; shift
260 pfx=NNO_attr_${attr}_aeol_${aeol}_${crlf}
261 test_expect_success "compare_files $lfname ${pfx}_LF.txt" '
262 compare_files $lfname ${pfx}_LF.txt
264 test_expect_success "compare_files $crlfname ${pfx}_CRLF.txt" '
265 compare_files $crlfname ${pfx}_CRLF.txt
267 test_expect_success "compare_files $lfmixcrlf ${pfx}_CRLF_mix_LF.txt" '
268 compare_files $lfmixcrlf ${pfx}_CRLF_mix_LF.txt
270 test_expect_success "compare_files $lfmixcr ${pfx}_LF_mix_CR.txt" '
271 compare_files $lfmixcr ${pfx}_LF_mix_CR.txt
273 test_expect_success "compare_files $crlfnul ${pfx}_CRLF_nul.txt" '
274 compare_files $crlfnul ${pfx}_CRLF_nul.txt
278 checkout_files () {
279 attr=$1 ; shift
280 ident=$1; shift
281 aeol=$1 ; shift
282 crlf=$1 ; shift
283 ceol=$1 ; shift
284 lfname=$1 ; shift
285 crlfname=$1 ; shift
286 lfmixcrlf=$1 ; shift
287 lfmixcr=$1 ; shift
288 crlfnul=$1 ; shift
289 create_gitattributes "$attr" $ident $aeol &&
290 git config core.autocrlf $crlf &&
291 pfx=eol_${ceol}_crlf_${crlf}_attr_${attr}_ &&
292 for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul
294 rm crlf_false_attr__$f.txt &&
295 if test -z "$ceol"; then
296 git checkout crlf_false_attr__$f.txt
297 else
298 git -c core.eol=$ceol checkout crlf_false_attr__$f.txt
300 done
302 test_expect_success "ls-files --eol attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol" '
303 test_when_finished "rm expect actual" &&
304 sort <<-EOF >expect &&
305 i/crlf w/$(stats_ascii $crlfname) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF.txt
306 i/mixed w/$(stats_ascii $lfmixcrlf) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF_mix_LF.txt
307 i/lf w/$(stats_ascii $lfname) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF.txt
308 i/-text w/$(stats_ascii $lfmixcr) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF_mix_CR.txt
309 i/-text w/$(stats_ascii $crlfnul) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF_nul.txt
310 i/-text w/$(stats_ascii $crlfnul) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF_nul.txt
312 git ls-files --eol crlf_false_attr__* |
313 sed -e "s/ / /g" -e "s/ */ /g" |
314 sort >actual &&
315 test_cmp expect actual
317 test_expect_success "checkout attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol file=LF" "
318 compare_ws_file $pfx $lfname crlf_false_attr__LF.txt
320 test_expect_success "checkout attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol file=CRLF" "
321 compare_ws_file $pfx $crlfname crlf_false_attr__CRLF.txt
323 test_expect_success "checkout attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol file=CRLF_mix_LF" "
324 compare_ws_file $pfx $lfmixcrlf crlf_false_attr__CRLF_mix_LF.txt
326 test_expect_success "checkout attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol file=LF_mix_CR" "
327 compare_ws_file $pfx $lfmixcr crlf_false_attr__LF_mix_CR.txt
329 test_expect_success "checkout attr=$attr $ident aeol=$aeol core.autocrlf=$crlf core.eol=$ceol file=LF_nul" "
330 compare_ws_file $pfx $crlfnul crlf_false_attr__LF_nul.txt
334 # Test control characters
335 # NUL SOH CR EOF==^Z
336 test_expect_success 'ls-files --eol -o Text/Binary' '
337 test_when_finished "rm expect actual TeBi_*" &&
338 STRT=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA &&
339 STR=$STRT$STRT$STRT$STRT &&
340 printf "${STR}BBB\001" >TeBi_127_S &&
341 printf "${STR}BBBB\001">TeBi_128_S &&
342 printf "${STR}BBB\032" >TeBi_127_E &&
343 printf "\032${STR}BBB" >TeBi_E_127 &&
344 printf "${STR}BBBB\000">TeBi_128_N &&
345 printf "${STR}BBB\012">TeBi_128_L &&
346 printf "${STR}BBB\015">TeBi_127_C &&
347 printf "${STR}BB\015\012" >TeBi_126_CL &&
348 printf "${STR}BB\015\012\015" >TeBi_126_CLC &&
349 sort <<-\EOF >expect &&
350 i/ w/-text TeBi_127_S
351 i/ w/none TeBi_128_S
352 i/ w/none TeBi_127_E
353 i/ w/-text TeBi_E_127
354 i/ w/-text TeBi_128_N
355 i/ w/lf TeBi_128_L
356 i/ w/-text TeBi_127_C
357 i/ w/crlf TeBi_126_CL
358 i/ w/-text TeBi_126_CLC
360 git ls-files --eol -o |
361 sed -n -e "/TeBi_/{s!attr/[ ]*!!g
362 s! ! !g
363 s! *! !g
365 }" | sort >actual &&
366 test_cmp expect actual
369 test_expect_success 'setup master' '
370 echo >.gitattributes &&
371 git checkout -b master &&
372 git add .gitattributes &&
373 git commit -m "add .gitattributes" . &&
374 printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\nLINETWO\nLINETHREE" >LF &&
375 printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONE\r\nLINETWO\r\nLINETHREE" >CRLF &&
376 printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\r\nLINETWO\nLINETHREE" >CRLF_mix_LF &&
377 printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\nLINETWO\rLINETHREE" >LF_mix_CR &&
378 printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONE\r\nLINETWO\rLINETHREE" >CRLF_mix_CR &&
379 printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONEQ\r\nLINETWO\r\nLINETHREE" | q_to_nul >CRLF_nul &&
380 printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONEQ\nLINETWO\nLINETHREE" | q_to_nul >LF_nul &&
381 create_NNO_MIX_files &&
382 git -c core.autocrlf=false add NNO_*.txt MIX_*.txt &&
383 git commit -m "mixed line endings" &&
384 test_tick
389 warn_LF_CRLF="LF will be replaced by CRLF"
390 warn_CRLF_LF="CRLF will be replaced by LF"
392 # WILC stands for "Warn if (this OS) converts LF into CRLF".
393 # WICL: Warn if CRLF becomes LF
394 # WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF
395 if test_have_prereq NATIVE_CRLF
396 then
397 WILC=LF_CRLF
398 WICL=
399 WAMIX=LF_CRLF
400 else
401 WILC=
402 WICL=CRLF_LF
403 WAMIX=CRLF_LF
406 # attr LF CRLF CRLFmixLF LFmixCR CRLFNUL
407 test_expect_success 'commit files empty attr' '
408 commit_check_warn false "" "" "" "" "" "" &&
409 commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
410 commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "" ""
413 test_expect_success 'commit files attr=auto' '
414 commit_check_warn false "auto" "$WILC" "$WICL" "$WAMIX" "" "" &&
415 commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "" "" &&
416 commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
419 test_expect_success 'commit files attr=text' '
420 commit_check_warn false "text" "$WILC" "$WICL" "$WAMIX" "$WILC" "$WICL" &&
421 commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
422 commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
425 test_expect_success 'commit files attr=-text' '
426 commit_check_warn false "-text" "" "" "" "" "" &&
427 commit_check_warn true "-text" "" "" "" "" "" &&
428 commit_check_warn input "-text" "" "" "" "" ""
431 test_expect_success 'commit files attr=lf' '
432 commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
433 commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
434 commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
437 test_expect_success 'commit files attr=crlf' '
438 commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
439 commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
440 commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
443 # Commit "CRLFmixLF" on top of these files already in the repo:
444 # mixed mixed mixed mixed mixed
445 # onto onto onto onto onto
446 # attr LF CRLF CRLFmixLF LF_mix_CR CRLFNUL
447 commit_MIX_chkwrn "" "" false "" "" "" "" ""
448 commit_MIX_chkwrn "" "" true "LF_CRLF" "" "" "LF_CRLF" "LF_CRLF"
449 commit_MIX_chkwrn "" "" input "CRLF_LF" "" "" "CRLF_LF" "CRLF_LF"
451 commit_MIX_chkwrn "auto" "" false "$WAMIX" "" "" "$WAMIX" "$WAMIX"
452 commit_MIX_chkwrn "auto" "" true "LF_CRLF" "" "" "LF_CRLF" "LF_CRLF"
453 commit_MIX_chkwrn "auto" "" input "CRLF_LF" "" "" "CRLF_LF" "CRLF_LF"
455 # attr LF CRLF CRLFmixLF LF_mix_CR CRLFNUL
456 commit_chk_wrnNNO "" "" false "" "" "" "" ""
457 commit_chk_wrnNNO "" "" true LF_CRLF "" "" "" ""
458 commit_chk_wrnNNO "" "" input "" "" "" "" ""
460 commit_chk_wrnNNO "auto" "" false "$WILC" "" "" "" ""
461 commit_chk_wrnNNO "auto" "" true LF_CRLF "" "" "" ""
462 commit_chk_wrnNNO "auto" "" input "" "" "" "" ""
463 for crlf in true false input
465 commit_chk_wrnNNO -text "" $crlf "" "" "" "" ""
466 commit_chk_wrnNNO -text lf $crlf "" "" "" "" ""
467 commit_chk_wrnNNO -text crlf $crlf "" "" "" "" ""
468 commit_chk_wrnNNO "" lf $crlf "" CRLF_LF CRLF_LF "" CRLF_LF
469 commit_chk_wrnNNO "" crlf $crlf LF_CRLF "" LF_CRLF LF_CRLF ""
470 commit_chk_wrnNNO auto lf $crlf "" "" "" "" ""
471 commit_chk_wrnNNO auto crlf $crlf LF_CRLF "" "" "" ""
472 commit_chk_wrnNNO text lf $crlf "" CRLF_LF CRLF_LF "" CRLF_LF
473 commit_chk_wrnNNO text crlf $crlf LF_CRLF "" LF_CRLF LF_CRLF ""
474 done
476 commit_chk_wrnNNO "text" "" false "$WILC" "$WICL" "$WAMIX" "$WILC" "$WICL"
477 commit_chk_wrnNNO "text" "" true LF_CRLF "" LF_CRLF LF_CRLF ""
478 commit_chk_wrnNNO "text" "" input "" CRLF_LF CRLF_LF "" CRLF_LF
480 test_expect_success 'commit NNO and cleanup' '
481 git commit -m "commit files on top of NNO" &&
482 rm -f *.txt &&
483 git -c core.autocrlf=false reset --hard
486 test_expect_success 'commit empty gitattribues' '
487 check_files_in_repo false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
488 check_files_in_repo true "" LF LF LF LF_mix_CR CRLF_nul &&
489 check_files_in_repo input "" LF LF LF LF_mix_CR CRLF_nul
492 test_expect_success 'commit text=auto' '
493 check_files_in_repo false "auto" LF LF LF LF_mix_CR CRLF_nul &&
494 check_files_in_repo true "auto" LF LF LF LF_mix_CR CRLF_nul &&
495 check_files_in_repo input "auto" LF LF LF LF_mix_CR CRLF_nul
498 test_expect_success 'commit text' '
499 check_files_in_repo false "text" LF LF LF LF_mix_CR LF_nul &&
500 check_files_in_repo true "text" LF LF LF LF_mix_CR LF_nul &&
501 check_files_in_repo input "text" LF LF LF LF_mix_CR LF_nul
504 test_expect_success 'commit -text' '
505 check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
506 check_files_in_repo true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
507 check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
510 for crlf in true false input
512 # attr aeol LF CRLF CRLF_mix_LF LF_mix_CR CRLFNUL
513 check_in_repo_NNO "" "" $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
514 check_in_repo_NNO -text "" $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
515 check_in_repo_NNO -text lf $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
516 check_in_repo_NNO -text crlf $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
517 check_in_repo_NNO auto "" $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
518 check_in_repo_NNO auto lf $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
519 check_in_repo_NNO auto crlf $crlf LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
520 check_in_repo_NNO text "" $crlf LF LF LF LF_mix_CR LF_nul
521 check_in_repo_NNO text lf $crlf LF LF LF LF_mix_CR LF_nul
522 check_in_repo_NNO text crlf $crlf LF LF LF LF_mix_CR LF_nul
523 done
524 ################################################################################
525 # Check how files in the repo are changed when they are checked out
526 # How to read the table below:
527 # - checkout_files will check multiple files with a combination of settings
528 # and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
530 # - parameter $1 : text in .gitattributs "" (empty) | auto | text | -text
531 # - parameter $2 : ident "" | i (i == ident)
532 # - parameter $3 : eol in .gitattributs "" (empty) | lf | crlf
533 # - parameter $4 : core.autocrlf false | true | input
534 # - parameter $5 : core.eol "" | lf | crlf | "native"
535 # - parameter $6 : reference for a file with only LF in the repo
536 # - parameter $7 : reference for a file with only CRLF in the repo
537 # - parameter $8 : reference for a file with mixed LF and CRLF in the repo
538 # - parameter $9 : reference for a file with LF and CR in the repo
539 # - parameter $10 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
541 if test_have_prereq NATIVE_CRLF
542 then
543 MIX_CRLF_LF=CRLF
544 MIX_LF_CR=CRLF_mix_CR
545 NL=CRLF
546 LFNUL=CRLF_nul
547 else
548 MIX_CRLF_LF=CRLF_mix_LF
549 MIX_LF_CR=LF_mix_CR
550 NL=LF
551 LFNUL=LF_nul
553 export CRLF_MIX_LF_CR MIX NL
555 # Same handling with and without ident
556 for id in "" ident
558 for ceol in lf crlf native
560 for crlf in true false input
562 # -text overrides core.autocrlf and core.eol
563 # text and eol=crlf or eol=lf override core.autocrlf and core.eol
564 checkout_files -text "$id" "" "$crlf" "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
565 checkout_files -text "$id" "lf" "$crlf" "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
566 checkout_files -text "$id" "crlf" "$crlf" "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
567 # text
568 checkout_files text "$id" "lf" "$crlf" "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
569 checkout_files text "$id" "crlf" "$crlf" "$ceol" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
570 # currently the same as text, eol=XXX
571 checkout_files auto "$id" "lf" "$crlf" "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
572 checkout_files auto "$id" "crlf" "$crlf" "$ceol" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
573 done
575 # core.autocrlf false, different core.eol
576 checkout_files "" "$id" "" false "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
577 # core.autocrlf true
578 checkout_files "" "$id" "" true "$ceol" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
579 # text: core.autocrlf = true overrides core.eol
580 checkout_files auto "$id" "" true "$ceol" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
581 checkout_files text "$id" "" true "$ceol" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
582 # text: core.autocrlf = input overrides core.eol
583 checkout_files text "$id" "" input "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
584 checkout_files auto "$id" "" input "$ceol" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
585 # text=auto + eol=XXX
586 done
587 # text: core.autocrlf=false uses core.eol
588 checkout_files text "$id" "" false crlf CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
589 checkout_files text "$id" "" false lf LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
590 # text: core.autocrlf=false and core.eol unset(or native) uses native eol
591 checkout_files text "$id" "" false "" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
592 checkout_files text "$id" "" false native $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
593 # auto: core.autocrlf=false and core.eol unset(or native) uses native eol
594 checkout_files auto "$id" "" false "" $NL CRLF CRLF_mix_LF LF_mix_CR LF_nul
595 checkout_files auto "$id" "" false native $NL CRLF CRLF_mix_LF LF_mix_CR LF_nul
596 done
598 # Should be the last test case: remove some files from the worktree
599 test_expect_success 'ls-files --eol -d -z' '
600 rm crlf_false_attr__CRLF.txt crlf_false_attr__CRLF_mix_LF.txt crlf_false_attr__LF.txt .gitattributes &&
601 cat >expect <<-\EOF &&
602 i/crlf w/ crlf_false_attr__CRLF.txt
603 i/lf w/ .gitattributes
604 i/lf w/ crlf_false_attr__LF.txt
605 i/mixed w/ crlf_false_attr__CRLF_mix_LF.txt
607 git ls-files --eol -d |
608 sed -e "s!attr/[^ ]*!!g" -e "s/ / /g" -e "s/ */ /g" |
609 sort >actual &&
610 test_cmp expect actual
613 test_done