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-rwxr-xr-xt/t0027-auto-crlf.sh253
1 files changed, 164 insertions, 89 deletions
diff --git a/t/t0027-auto-crlf.sh b/t/t0027-auto-crlf.sh
index 2a4a6c1226..1a56e5e82e 100755
--- a/t/t0027-auto-crlf.sh
+++ b/t/t0027-auto-crlf.sh
@@ -55,16 +55,48 @@ create_gitattributes () {
esac
}
-create_file_in_repo () {
+check_warning () {
+ case "$1" in
+ LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
+ CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
+ '') >"$2".expect ;;
+ *) echo >&2 "Illegal 1": "$1" ; return false ;;
+ esac
+ grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" >"$2".actual
+ test_cmp "$2".expect "$2".actual
+}
+
+commit_check_warn () {
crlf=$1
attr=$2
+ lfname=$3
+ crlfname=$4
+ repoMIX=$5
+ lfmixcrlf=$6
+ lfmixcr=$7
+ crlfnul=$8
+ pfx=crlf_${crlf}_attr_${attr}
+ # Special handling for repoMIX: It should already be in the repo
+ # with CRLF
+ f=repoMIX
+ fname=${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 LF_mix_CR CRLF_mix_LF CRLF_nul
+ for f in LF CRLF repoMIX LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
do
- pfx=crlf_${crlf}_attr_${attr}_$f.txt &&
- cp $f $pfx && git -c core.autocrlf=$crlf add $pfx
+ fname=${pfx}_$f.txt &&
+ cp $f $fname &&
+ git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
done &&
- git commit -m "core.autocrlf $crlf"
+ git commit -m "core.autocrlf $crlf" &&
+ check_warning "$lfname" ${pfx}_LF.err &&
+ check_warning "$crlfname" ${pfx}_CRLF.err &&
+ check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
+ check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
+ check_warning "$crlfnul" ${pfx}_CRLF_nul.err
}
check_files_in_repo () {
@@ -84,7 +116,7 @@ check_files_in_repo () {
}
-check_files_in_ws () {
+checkout_files () {
eol=$1
crlf=$2
attr=$3
@@ -97,7 +129,7 @@ check_files_in_ws () {
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 "$eol"; then
@@ -119,8 +151,8 @@ check_files_in_ws () {
test_expect_success "checkout core.eol=$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 ${src}LF_nul.txt
"
}
@@ -132,6 +164,7 @@ test_expect_success 'setup master' '
git commit -m "add .gitattributes" "" &&
printf "line1\nline2\nline3" >LF &&
printf "line1\r\nline2\r\nline3" >CRLF &&
+ printf "line1\r\nline2\nline3" >repoMIX &&
printf "line1\r\nline2\nline3" >CRLF_mix_LF &&
printf "line1\nline2\rline3" >LF_mix_CR &&
printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
@@ -140,22 +173,62 @@ test_expect_success 'setup master' '
'
-test_expect_success 'create files' '
- create_file_in_repo false "" &&
- create_file_in_repo true "" &&
- create_file_in_repo input "" &&
- create_file_in_repo false "auto" &&
- create_file_in_repo true "auto" &&
- create_file_in_repo input "auto" &&
+warn_LF_CRLF="LF will be replaced by CRLF"
+warn_CRLF_LF="CRLF will be replaced by LF"
- create_file_in_repo false "text" &&
- create_file_in_repo true "text" &&
- create_file_in_repo input "text" &&
+# WILC stands for "Warn if (this OS) converts LF into CRLF".
+# WICL: Warn if CRLF becomes LF
+# WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF
+if test_have_prereq NATIVE_CRLF
+then
+ WILC=LF_CRLF
+ WICL=
+ WAMIX=LF_CRLF
+else
+ WILC=
+ WICL=CRLF_LF
+ WAMIX=CRLF_LF
+fi
+
+# attr LF CRLF repoMIX CRLFmixLF LFmixCR CRLFNUL
+test_expect_success 'commit files empty attr' '
+ commit_check_warn false "" "" "" "" "" "" "" &&
+ commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" "" &&
+ commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" ""
+'
- create_file_in_repo false "-text" &&
- create_file_in_repo true "-text" &&
- create_file_in_repo input "-text" &&
+test_expect_success 'commit files attr=auto' '
+ commit_check_warn false "auto" "$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" "$WAMIX" "$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" "" "" "" "" "" ""
+'
+
+test_expect_success 'commit files attr=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" "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' '
rm -f *.txt &&
git reset --hard
'
@@ -187,7 +260,7 @@ test_expect_success 'commit -text' '
################################################################################
# Check how files in the repo are changed when they are checked out
# How to read the table below:
-# - check_files_in_ws will check multiple files with a combination of settings
+# - checkout_files will check multiple files with a combination of settings
# and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
# - parameter $1 : core.eol lf | crlf
# - parameter $2 : core.autocrlf false | true | input
@@ -199,87 +272,89 @@ test_expect_success 'commit -text' '
# - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
# What we have in the repo:
-# ----------------- EOL in repo ----------------
-# LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
+# ----------------- EOL in repo ----------------
+# LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
# settings with checkout:
# core. core. .gitattr
# 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
-check_files_in_ws lf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf false "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
-check_files_in_ws lf input "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf false "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws lf input "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf input "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws lf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws lf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws lf input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-
-check_files_in_ws crlf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf false "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
-check_files_in_ws crlf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
-check_files_in_ws crlf false "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws crlf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws crlf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws crlf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws crlf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-
-check_files_in_ws "" false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
-check_files_in_ws "" input "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR CRLF_nul
-check_files_in_ws "" true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws "" input "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" input "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws "" false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws "" true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws "" input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-
-check_files_in_ws native false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR CRLF_nul
-check_files_in_ws native true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
-check_files_in_ws native false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR CRLF_nul
-check_files_in_ws native true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws native false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native false "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native true "lf" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
-check_files_in_ws native false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
-check_files_in_ws native true "crlf" CRLF CRLF CRLF CRLF_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 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 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 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 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 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 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 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
test_done