Torsten Bögershausen <tboegi@xxxxxx> writes:
> "new safer autocrlf handling":
> Check if eols in a file are converted at commit, when the file has
> CR (or CLLF) in the repo (technically speaking in the index).
s/CLLF/CRLF/? (no need to resend for this; I'll locally amend)
> Add a test-file repoMIX with mixed line-endings.
> When converting LF->CRLF or CRLF->LF: check the warnings
>
> checkout_files():
> Checking out CRLF_nul and checking for eol coversion does not
> make much sense (CRLF will stay CRLF).
Hmph, would it still make sense to make sure that CRLF will stay CRLF
so that future changes to break this expectation can be caught? Not
that such a breakage is likely...
> Use the file LF_nul instead: It is handled a binary in "auto" modes,
> and when declared as text the LF may be replaced with CRLF, depending
> on the configuration
Makes sense. Thanks.
> Signed-off-by: Torsten Bögershausen <tboegi@xxxxxx>
> ---
> Changes since V1:
> Use TAB for indentation at on place (Thanks Eric)
> t/t0027-auto-crlf.sh | 157 ++++++++++++++++++++++++++++-----------------------
> 1 file changed, 85 insertions(+), 72 deletions(-)
>
> diff --git a/t/t0027-auto-crlf.sh b/t/t0027-auto-crlf.sh
> index 810934b..1a56e5e 100755
> --- a/t/t0027-auto-crlf.sh
> +++ b/t/t0027-auto-crlf.sh
> @@ -71,12 +71,21 @@ commit_check_warn () {
> attr=$2
> lfname=$3
> crlfname=$4
> - lfmixcrlf=$5
> - lfmixcr=$6
> - crlfnul=$7
> - create_gitattributes "$attr" &&
> + repoMIX=$5
> + lfmixcrlf=$6
> + lfmixcr=$7
> + crlfnul=$8
> pfx=crlf_${crlf}_attr_${attr}
> - for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
> + # Special handling for repoMIX: It should already be in the repo
> + # with CRLF
> + f=repoMIX
> + fname=${pfx}_$f.txt
> + echo >.gitattributes &&
> + cp $f $fname &&
> + git -c core.autocrlf=false add $fname 2>"${pfx}_$f.err" &&
> + git commit -m "repoMIX" &&
> + create_gitattributes "$attr" &&
> + for f in LF CRLF repoMIX LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
> do
> fname=${pfx}_$f.txt &&
> cp $f $fname &&
> @@ -120,7 +129,7 @@ checkout_files () {
> git config core.autocrlf $crlf &&
> pfx=eol_${eol}_crlf_${crlf}_attr_${attr}_ &&
> src=crlf_false_attr__ &&
> - for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
> + for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul
> do
> rm $src$f.txt &&
> if test -z "$eol"; then
> @@ -142,8 +151,8 @@ checkout_files () {
> test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_mix_CR" "
> compare_ws_file $pfx $lfmixcr ${src}LF_mix_CR.txt
> "
> - test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_nul" "
> - compare_ws_file $pfx $crlfnul ${src}CRLF_nul.txt
> + test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_nul" "
> + compare_ws_file $pfx $crlfnul ${src}LF_nul.txt
> "
> }
>
> @@ -155,6 +164,7 @@ test_expect_success 'setup master' '
> git commit -m "add .gitattributes" "" &&
> printf "line1\nline2\nline3" >LF &&
> printf "line1\r\nline2\r\nline3" >CRLF &&
> + printf "line1\r\nline2\nline3" >repoMIX &&
> printf "line1\r\nline2\nline3" >CRLF_mix_LF &&
> printf "line1\nline2\rline3" >LF_mix_CR &&
> printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
> @@ -181,40 +191,41 @@ else
> WAMIX=CRLF_LF
> fi
>
> +# attr LF CRLF repoMIX CRLFmixLF LFmixCR CRLFNUL
> test_expect_success 'commit files empty attr' '
> - commit_check_warn false "" "" "" "" "" "" &&
> - commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
> - commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "" ""
> + commit_check_warn false "" "" "" "" "" "" "" &&
> + commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" "" &&
> + commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" ""
> '
>
> test_expect_success 'commit files attr=auto' '
> - commit_check_warn false "auto" "$WILC" "$WICL" "$WAMIX" "" "" &&
> - commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "" "" &&
> - commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
> + commit_check_warn false "auto" "$WILC" "$WICL" "$WAMIX" "$WAMIX" "" "" &&
> + commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" "" &&
> + commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" ""
> '
>
> test_expect_success 'commit files attr=text' '
> - commit_check_warn false "text" "$WILC" "$WICL" "$WAMIX" "$WILC" "$WICL" &&
> - commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
> - commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
> + commit_check_warn false "text" "$WILC" "$WICL" "$WAMIX" "$WAMIX" "$WILC" "$WICL" &&
> + commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
> + commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
> '
>
> test_expect_success 'commit files attr=-text' '
> - commit_check_warn false "-text" "" "" "" "" "" &&
> - commit_check_warn true "-text" "" "" "" "" "" &&
> - commit_check_warn input "-text" "" "" "" "" ""
> + commit_check_warn false "-text" "" "" "" "" "" "" &&
> + commit_check_warn true "-text" "" "" "" "" "" "" &&
> + commit_check_warn input "-text" "" "" "" "" "" ""
> '
>
> test_expect_success 'commit files attr=lf' '
> - commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
> - commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
> - commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
> + commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
> + commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
> + commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
> '
>
> test_expect_success 'commit files attr=crlf' '
> - commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
> - commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
> - commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
> + commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
> + commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
> + commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" ""
> '
>
> test_expect_success 'create files cleanup' '
> @@ -268,79 +279,81 @@ test_expect_success 'commit -text' '
> # eol acrlf
> # ----------------------------------------------
> # What we want to have in the working tree:
> -if test_have_prereq MINGW
> +if test_have_prereq NATIVE_CRLF
> then
> MIX_CRLF_LF=CRLF
> MIX_LF_CR=CRLF_mix_CR
> NL=CRLF
> +LFNUL=CRLF_nul
> else
> MIX_CRLF_LF=CRLF_mix_LF
> MIX_LF_CR=LF_mix_CR
> NL=LF
> +LFNUL=LF_nul
> fi
> export CRLF_MIX_LF_CR MIX NL
>
> -checkout_files lf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf false "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
> -checkout_files lf input "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf false "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> +checkout_files lf false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf input "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf false "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
> +checkout_files lf input "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf false "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> checkout_files lf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> -checkout_files lf input "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files lf input "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> +checkout_files lf input "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf input "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files lf input "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> checkout_files lf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files lf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files lf input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
>
> -checkout_files crlf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files crlf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files crlf false "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
> -checkout_files crlf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
> +checkout_files crlf false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files crlf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files crlf false "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
> +checkout_files crlf true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
> checkout_files crlf false "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files crlf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> -checkout_files crlf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files crlf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files crlf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files crlf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> +checkout_files crlf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files crlf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files crlf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files crlf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> checkout_files crlf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files crlf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
>
> -checkout_files "" false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR CRLF_nul
> -checkout_files "" true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
> -checkout_files "" input "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR CRLF_nul
> +checkout_files "" false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" input "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR LF_nul
> +checkout_files "" true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
> +checkout_files "" input "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
> checkout_files "" true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> -checkout_files "" input "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files "" input "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> +checkout_files "" input "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" input "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files "" input "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> checkout_files "" false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files "" true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files "" input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
>
> -checkout_files native false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files native true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files native false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR CRLF_nul
> -checkout_files native true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
> -checkout_files native false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR CRLF_nul
> +checkout_files native false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files native true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files native false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR LF_nul
> +checkout_files native true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
> +checkout_files native false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
> checkout_files native true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> -checkout_files native false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files native true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files native false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> -checkout_files native true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
> +checkout_files native false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files native true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files native false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> +checkout_files native true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
> checkout_files native false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
> checkout_files native true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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