t/t0027-auto-crlf.sh

   1 #!/bin/sh
   2
   3 test_description='CRLF conversion all combinations'
   4
   5 . ./test-lib.sh
   6
   7 if ! test_have_prereq EXPENSIVE
   8 then
   9         skip_all="EXPENSIVE not set"
  10         test_done
  11 fi
  12
  13 compare_files () {
  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
  18 }
  19
  20 compare_ws_file () {
  21         pfx=$1
  22         exp=$2.expect
  23         act=$pfx.actual.$3
  24         tr '\015\000' QN <"$2" >"$exp" &&
  25         tr '\015\000' QN <"$3" >"$act" &&
  26         test_cmp $exp $act &&
  27         rm $exp $act
  28 }
  29
  30 create_gitattributes () {
  31         attr=$1
  32         case "$attr" in
  33                 auto)
  34                 echo "*.txt text=auto" >.gitattributes
  35                 ;;
  36                 text)
  37                 echo "*.txt text" >.gitattributes
  38                 ;;
  39                 -text)
  40                 echo "*.txt -text" >.gitattributes
  41                 ;;
  42                 crlf)
  43                 echo "*.txt eol=crlf" >.gitattributes
  44                 ;;
  45                 lf)
  46                 echo "*.txt eol=lf" >.gitattributes
  47                 ;;
  48                 "")
  49                 echo >.gitattributes
  50                 ;;
  51                 *)
  52                 echo >&2 invalid attribute: $attr
  53                 exit 1
  54                 ;;
  55         esac
  56 }
  57
  58 create_NNO_files () {
  59         lfname=$1
  60         crlfname=$2
  61         lfmixcrlf=$3
  62         lfmixcr=$4
  63         crlfnul=$5
  64         for crlf in false true input
  65         do
  66                 for attr in "" auto text -text lf crlf
  67                 do
  68                         pfx=NNO_${crlf}_attr_${attr} &&
  69                         cp $lfname    ${pfx}_LF.txt &&
  70                         cp $crlfname  ${pfx}_CRLF.txt &&
  71                         cp $lfmixcrlf ${pfx}_CRLF_mix_LF.txt &&
  72                         cp $lfmixcr   ${pfx}_LF_mix_CR.txt &&
  73                         cp $crlfnul   ${pfx}_CRLF_nul.txt
  74                 done
  75         done
  76 }
  77
  78 check_warning () {
  79         case "$1" in
  80         LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
  81         CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
  82         '')                                                      >"$2".expect ;;
  83         *) echo >&2 "Illegal 1": "$1" ; return false ;;
  84         esac
  85         grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" | uniq  >"$2".actual
  86         test_cmp "$2".expect "$2".actual
  87 }
  88
  89 commit_check_warn () {
  90         crlf=$1
  91         attr=$2
  92         lfname=$3
  93         crlfname=$4
  94         lfmixcrlf=$5
  95         lfmixcr=$6
  96         crlfnul=$7
  97         pfx=crlf_${crlf}_attr_${attr}
  98         create_gitattributes "$attr" &&
  99         for f in LF CRLF repoMIX LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
 100         do
 101                 fname=${pfx}_$f.txt &&
 102                 cp $f $fname &&
 103                 git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
 104         done &&
 105         git commit -m "core.autocrlf $crlf" &&
 106         check_warning "$lfname" ${pfx}_LF.err &&
 107         check_warning "$crlfname" ${pfx}_CRLF.err &&
 108         check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
 109         check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
 110         check_warning "$crlfnul" ${pfx}_CRLF_nul.err
 111 }
 112
 113 commit_chk_wrnNNO () {
 114         crlf=$1
 115         attr=$2
 116         lfwarn=$3
 117         crlfwarn=$4
 118         lfmixcrlf=$5
 119         lfmixcr=$6
 120         crlfnul=$7
 121         pfx=NNO_${crlf}_attr_${attr}
 122         #Commit files on top of existing file
 123         create_gitattributes "$attr" &&
 124         for f in LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
 125         do
 126                 fname=${pfx}_$f.txt &&
 127                 cp $f $fname &&
 128                 git -c core.autocrlf=$crlf add $fname 2>/dev/null &&
 129                 git -c core.autocrlf=$crlf commit -m "commit_$fname" $fname >"${pfx}_$f.err" 2>&1
 130         done
 131
 132         test_expect_success "commit NNO files crlf=$crlf attr=$attr LF" '
 133                 check_warning "$lfwarn" ${pfx}_LF.err
 134         '
 135         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF" '
 136                 check_warning "$crlfwarn" ${pfx}_CRLF.err
 137         '
 138
 139         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_mix_LF" '
 140                 check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
 141         '
 142
 143         test_expect_success "commit NNO files crlf=$crlf attr=$attr LF_mix_cr" '
 144                 check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err
 145         '
 146
 147         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_nul" '
 148                 check_warning "$crlfnul" ${pfx}_CRLF_nul.err
 149         '
 150 }
 151
 152 check_files_in_repo () {
 153         crlf=$1
 154         attr=$2
 155         lfname=$3
 156         crlfname=$4
 157         lfmixcrlf=$5
 158         lfmixcr=$6
 159         crlfnul=$7
 160         pfx=crlf_${crlf}_attr_${attr}_ &&
 161         compare_files $lfname ${pfx}LF.txt &&
 162         compare_files $crlfname ${pfx}CRLF.txt &&
 163         compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
 164         compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
 165         compare_files $crlfnul ${pfx}CRLF_nul.txt
 166 }
 167
 168 check_in_repo_NNO () {
 169         crlf=$1
 170         attr=$2
 171         lfname=$3
 172         crlfname=$4
 173         lfmixcrlf=$5
 174         lfmixcr=$6
 175         crlfnul=$7
 176         pfx=NNO_${crlf}_attr_${attr}_
 177         test_expect_success "compare_files $lfname ${pfx}LF.txt" '
 178                 compare_files $lfname ${pfx}LF.txt
 179         '
 180         test_expect_success "compare_files $crlfname ${pfx}CRLF.txt" '
 181                 compare_files $crlfname ${pfx}CRLF.txt
 182         '
 183         test_expect_success "compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt" '
 184                 compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt
 185         '
 186         test_expect_success "compare_files $lfmixcr ${pfx}LF_mix_CR.txt" '
 187                 compare_files $lfmixcr ${pfx}LF_mix_CR.txt
 188         '
 189         test_expect_success "compare_files $crlfnul ${pfx}CRLF_nul.txt" '
 190                 compare_files $crlfnul ${pfx}CRLF_nul.txt
 191         '
 192 }
 193
 194 checkout_files () {
 195         eol=$1
 196         crlf=$2
 197         attr=$3
 198         lfname=$4
 199         crlfname=$5
 200         lfmixcrlf=$6
 201         lfmixcr=$7
 202         crlfnul=$8
 203         create_gitattributes $attr &&
 204         git config core.autocrlf $crlf &&
 205         pfx=eol_${eol}_crlf_${crlf}_attr_${attr}_ &&
 206         src=crlf_false_attr__ &&
 207         for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul
 208         do
 209                 rm $src$f.txt &&
 210                 if test -z "$eol"; then
 211                         git checkout $src$f.txt
 212                 else
 213                         git -c core.eol=$eol checkout $src$f.txt
 214                 fi
 215         done
 216
 217         test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF" "
 218                 compare_ws_file $pfx $lfname    ${src}LF.txt
 219         "
 220         test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF" "
 221                 compare_ws_file $pfx $crlfname  ${src}CRLF.txt
 222         "
 223         test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_mix_LF" "
 224                 compare_ws_file $pfx $lfmixcrlf ${src}CRLF_mix_LF.txt
 225         "
 226         test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_mix_CR" "
 227                 compare_ws_file $pfx $lfmixcr   ${src}LF_mix_CR.txt
 228         "
 229         test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_nul" "
 230                 compare_ws_file $pfx $crlfnul   ${src}LF_nul.txt
 231         "
 232 }
 233
 234 #######
 235 test_expect_success 'setup master' '
 236         echo >.gitattributes &&
 237         git checkout -b master &&
 238         git add .gitattributes &&
 239         git commit -m "add .gitattributes" "" &&
 240         printf "line1\nline2\nline3"     >LF &&
 241         printf "line1\r\nline2\r\nline3" >CRLF &&
 242         printf "line1\r\nline2\nline3"   >repoMIX &&
 243         printf "line1\r\nline2\nline3"   >CRLF_mix_LF &&
 244         printf "line1\nline2\rline3"     >LF_mix_CR &&
 245         printf "line1\r\nline2\rline3"   >CRLF_mix_CR &&
 246         printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
 247         printf "line1Q\nline2\nline3" | q_to_nul >LF_nul &&
 248         create_NNO_files CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF &&
 249         git -c core.autocrlf=false add NNO_*.txt &&
 250         git commit -m "mixed line endings" &&
 251         test_tick
 252 '
 253
 254
 255
 256 warn_LF_CRLF="LF will be replaced by CRLF"
 257 warn_CRLF_LF="CRLF will be replaced by LF"
 258
 259 # WILC stands for "Warn if (this OS) converts LF into CRLF".
 260 # WICL: Warn if CRLF becomes LF
 261 # WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF
 262 if test_have_prereq NATIVE_CRLF
 263 then
 264         WILC=LF_CRLF
 265         WICL=
 266         WAMIX=LF_CRLF
 267 else
 268         WILC=
 269         WICL=CRLF_LF
 270         WAMIX=CRLF_LF
 271 fi
 272
 273 #                         attr   LF        CRLF      CRLFmixLF LFmixCR   CRLFNUL
 274 test_expect_success 'commit files empty attr' '
 275         commit_check_warn false ""     ""        ""        ""        ""        "" &&
 276         commit_check_warn true  ""     "LF_CRLF" ""        "LF_CRLF" ""        "" &&
 277         commit_check_warn input ""     ""        "CRLF_LF" "CRLF_LF" ""        ""
 278 '
 279
 280 test_expect_success 'commit files attr=auto' '
 281         commit_check_warn false "auto" "$WILC"   "$WICL"   "$WAMIX"  ""        "" &&
 282         commit_check_warn true  "auto" "LF_CRLF" ""        "LF_CRLF" ""        "" &&
 283         commit_check_warn input "auto" ""        "CRLF_LF" "CRLF_LF" ""        ""
 284 '
 285
 286 test_expect_success 'commit files attr=text' '
 287         commit_check_warn false "text" "$WILC"   "$WICL"   "$WAMIX"  "$WILC"   "$WICL"   &&
 288         commit_check_warn true  "text" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""        &&
 289         commit_check_warn input "text" ""        "CRLF_LF" "CRLF_LF" ""        "CRLF_LF"
 290 '
 291
 292 test_expect_success 'commit files attr=-text' '
 293         commit_check_warn false "-text" ""       ""        ""        ""        "" &&
 294         commit_check_warn true  "-text" ""       ""        ""        ""        "" &&
 295         commit_check_warn input "-text" ""       ""        ""        ""        ""
 296 '
 297
 298 test_expect_success 'commit files attr=lf' '
 299         commit_check_warn false "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
 300         commit_check_warn true  "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
 301         commit_check_warn input "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF"
 302 '
 303
 304 test_expect_success 'commit files attr=crlf' '
 305         commit_check_warn false "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
 306         commit_check_warn true  "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
 307         commit_check_warn input "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""
 308 '
 309
 310 #                       attr   LF        CRLF      CRLFmixLF     LF_mix_CR   CRLFNUL
 311 commit_chk_wrnNNO false ""     ""        ""        ""            ""              ""
 312 commit_chk_wrnNNO true  ""     "LF_CRLF" ""        ""            ""              ""
 313 commit_chk_wrnNNO input ""     ""        ""        ""            ""              ""
 314
 315
 316 commit_chk_wrnNNO false "auto" "$WILC"   "$WICL"   "$WAMIX"      ""              ""
 317 commit_chk_wrnNNO true  "auto" "LF_CRLF" ""        "LF_CRLF"     ""              ""
 318 commit_chk_wrnNNO input "auto" ""        "CRLF_LF" "CRLF_LF"     ""              ""
 319
 320 commit_chk_wrnNNO false "text" "$WILC"   "$WICL"   "$WAMIX"      "$WILC"         "$WICL"
 321 commit_chk_wrnNNO true  "text" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
 322 commit_chk_wrnNNO input "text" ""        "CRLF_LF" "CRLF_LF"     ""              "CRLF_LF"
 323
 324 commit_chk_wrnNNO false "-text" ""       ""        ""            ""              ""
 325 commit_chk_wrnNNO true  "-text" ""       ""        ""            ""              ""
 326 commit_chk_wrnNNO input "-text" ""       ""        ""            ""              ""
 327
 328 commit_chk_wrnNNO false "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
 329 commit_chk_wrnNNO true  "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
 330 commit_chk_wrnNNO input "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
 331
 332 commit_chk_wrnNNO false "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
 333 commit_chk_wrnNNO true  "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
 334 commit_chk_wrnNNO input "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
 335
 336 test_expect_success 'create files cleanup' '
 337         rm -f *.txt &&
 338         git -c core.autocrlf=false reset --hard
 339 '
 340
 341 test_expect_success 'commit empty gitattribues' '
 342         check_files_in_repo false ""      LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
 343         check_files_in_repo true  ""      LF LF   LF          LF_mix_CR CRLF_nul &&
 344         check_files_in_repo input ""      LF LF   LF          LF_mix_CR CRLF_nul
 345 '
 346
 347 test_expect_success 'commit text=auto' '
 348         check_files_in_repo false "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
 349         check_files_in_repo true  "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
 350         check_files_in_repo input "auto"  LF LF   LF          LF_mix_CR CRLF_nul
 351 '
 352
 353 test_expect_success 'commit text' '
 354         check_files_in_repo false "text"  LF LF   LF          LF_mix_CR LF_nul &&
 355         check_files_in_repo true  "text"  LF LF   LF          LF_mix_CR LF_nul &&
 356         check_files_in_repo input "text"  LF LF   LF          LF_mix_CR LF_nul
 357 '
 358
 359 test_expect_success 'commit -text' '
 360         check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
 361         check_files_in_repo true  "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
 362         check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
 363 '
 364
 365 #                       attr    LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLFNUL
 366 check_in_repo_NNO false ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 367 check_in_repo_NNO true  ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 368 check_in_repo_NNO input ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 369
 370 check_in_repo_NNO false "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
 371 check_in_repo_NNO true  "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
 372 check_in_repo_NNO input "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
 373
 374 check_in_repo_NNO false "text"  LF        LF        LF           LF_mix_CR      LF_nul
 375 check_in_repo_NNO true  "text"  LF        LF        LF           LF_mix_CR      LF_nul
 376 check_in_repo_NNO input "text"  LF        LF        LF           LF_mix_CR      LF_nul
 377
 378 check_in_repo_NNO false "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 379 check_in_repo_NNO true  "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 380 check_in_repo_NNO input "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
 381
 382
 383 ################################################################################
 384 # Check how files in the repo are changed when they are checked out
 385 # How to read the table below:
 386 # - checkout_files will check multiple files with a combination of settings
 387 #   and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
 388 # - parameter $1 : core.eol               lf | crlf
 389 # - parameter $2 : core.autocrlf          false | true | input
 390 # - parameter $3 : text in .gitattributs  "" (empty) | auto | text | -text
 391 # - parameter $4 : reference for a file with only LF in the repo
 392 # - parameter $5 : reference for a file with only CRLF in the repo
 393 # - parameter $6 : reference for a file with mixed LF and CRLF in the repo
 394 # - parameter $7 : reference for a file with LF and CR in the repo (does somebody uses this ?)
 395 # - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
 396
 397 #                                            What we have in the repo:
 398 #                                            ----------------- EOL in repo ----------------
 399 #                                            LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
 400 #                   settings with checkout:
 401 #                   core.   core.   .gitattr
 402 #                    eol     acrlf
 403 #                                            ----------------------------------------------
 404 #                                            What we want to have in the working tree:
 405 if test_have_prereq NATIVE_CRLF
 406 then
 407 MIX_CRLF_LF=CRLF
 408 MIX_LF_CR=CRLF_mix_CR
 409 NL=CRLF
 410 LFNUL=CRLF_nul
 411 else
 412 MIX_CRLF_LF=CRLF_mix_LF
 413 MIX_LF_CR=LF_mix_CR
 414 NL=LF
 415 LFNUL=LF_nul
 416 fi
 417 export CRLF_MIX_LF_CR MIX NL
 418
 419 checkout_files    lf      false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 420 checkout_files    lf      true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 421 checkout_files    lf      input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 422 checkout_files    lf      false "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 423 checkout_files    lf      true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
 424 checkout_files    lf      input "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 425 checkout_files    lf      false "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 426 checkout_files    lf      true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 427 checkout_files    lf      input "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 428 checkout_files    lf      false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 429 checkout_files    lf      true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 430 checkout_files    lf      input "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 431 checkout_files    lf      false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 432 checkout_files    lf      true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 433 checkout_files    lf      input "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 434 checkout_files    lf      false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 435 checkout_files    lf      true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 436 checkout_files    lf      input "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 437
 438 checkout_files    crlf    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 439 checkout_files    crlf    true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 440 checkout_files    crlf    false "auto"    CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
 441 checkout_files    crlf    true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
 442 checkout_files    crlf    false "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 443 checkout_files    crlf    true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 444 checkout_files    crlf    false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 445 checkout_files    crlf    true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 446 checkout_files    crlf    false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 447 checkout_files    crlf    true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 448 checkout_files    crlf    false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 449 checkout_files    crlf    true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 450
 451 checkout_files    ""      false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 452 checkout_files    ""      true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 453 checkout_files    ""      input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 454 checkout_files    ""      false "auto"    $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    LF_nul
 455 checkout_files    ""      true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
 456 checkout_files    ""      input "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 457 checkout_files    ""      false "text"    $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   $LFNUL
 458 checkout_files    ""      true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 459 checkout_files    ""      input "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 460 checkout_files    ""      false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 461 checkout_files    ""      true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 462 checkout_files    ""      input "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 463 checkout_files    ""      false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 464 checkout_files    ""      true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 465 checkout_files    ""      input "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 466 checkout_files    ""      false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 467 checkout_files    ""      true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 468 checkout_files    ""      input "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 469
 470 checkout_files    native  false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 471 checkout_files    native  true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 472 checkout_files    native  false "auto"    $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    LF_nul
 473 checkout_files    native  true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
 474 checkout_files    native  false "text"    $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   $LFNUL
 475 checkout_files    native  true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 476 checkout_files    native  false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 477 checkout_files    native  true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 478 checkout_files    native  false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 479 checkout_files    native  true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
 480 checkout_files    native  false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 481 checkout_files    native  true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
 482
 483 test_done