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t0027: improve test for not-normalized files
When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <[email protected]>
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‎t/t0027-auto-crlf.sh

Lines changed: 157 additions & 34 deletions
Original file line numberDiff line numberDiff line change
@@ -55,14 +55,34 @@ create_gitattributes () {
5555
esac
5656
}
5757

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+
5878
check_warning () {
5979
case "$1" in
6080
LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
6181
CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
6282
'') >"$2".expect ;;
6383
*) echo >&2 "Illegal 1": "$1" ; return false ;;
6484
esac
65-
grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" >"$2".actual
85+
grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" | uniq >"$2".actual
6686
test_cmp "$2".expect "$2".actual
6787
}
6888

@@ -71,19 +91,10 @@ commit_check_warn () {
7191
attr=$2
7292
lfname=$3
7393
crlfname=$4
74-
repoMIX=$5
75-
lfmixcrlf=$6
76-
lfmixcr=$7
77-
crlfnul=$8
94+
lfmixcrlf=$5
95+
lfmixcr=$6
96+
crlfnul=$7
7897
pfx=crlf_${crlf}_attr_${attr}
79-
# Special handling for repoMIX: It should already be in the repo
80-
# with CRLF
81-
f=repoMIX
82-
fname=${pfx}_$f.txt
83-
echo >.gitattributes &&
84-
cp $f $fname &&
85-
git -c core.autocrlf=false add $fname 2>"${pfx}_$f.err" &&
86-
git commit -m "repoMIX" &&
8798
create_gitattributes "$attr" &&
8899
for f in LF CRLF repoMIX LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
89100
do
@@ -99,6 +110,45 @@ commit_check_warn () {
99110
check_warning "$crlfnul" ${pfx}_CRLF_nul.err
100111
}
101112

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+
102152
check_files_in_repo () {
103153
crlf=$1
104154
attr=$2
@@ -115,6 +165,31 @@ check_files_in_repo () {
115165
compare_files $crlfnul ${pfx}CRLF_nul.txt
116166
}
117167

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+
}
118193

119194
checkout_files () {
120195
eol=$1
@@ -169,7 +244,11 @@ test_expect_success 'setup master' '
169244
printf "line1\nline2\rline3" >LF_mix_CR &&
170245
printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
171246
printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
172-
printf "line1Q\nline2\nline3" | q_to_nul >LF_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
173252
'
174253

175254

@@ -191,46 +270,72 @@ else
191270
WAMIX=CRLF_LF
192271
fi
193272

194-
# attr LF CRLF repoMIX CRLFmixLF LFmixCR CRLFNUL
273+
# attr LF CRLF CRLFmixLF LFmixCR CRLFNUL
195274
test_expect_success 'commit files empty attr' '
196-
commit_check_warn false "" "" "" "" "" "" "" &&
197-
commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" "" &&
198-
commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" ""
275+
commit_check_warn false "" "" "" "" "" "" &&
276+
commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
277+
commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "" ""
199278
'
200279

201280
test_expect_success 'commit files attr=auto' '
202-
commit_check_warn false "auto" "$WILC" "$WICL" "$WAMIX" "$WAMIX" "" "" &&
203-
commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" "" &&
204-
commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" ""
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" "" ""
205284
'
206285

207286
test_expect_success 'commit files attr=text' '
208-
commit_check_warn false "text" "$WILC" "$WICL" "$WAMIX" "$WAMIX" "$WILC" "$WICL" &&
209-
commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
210-
commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
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"
211290
'
212291

213292
test_expect_success 'commit files attr=-text' '
214-
commit_check_warn false "-text" "" "" "" "" "" "" &&
215-
commit_check_warn true "-text" "" "" "" "" "" "" &&
216-
commit_check_warn input "-text" "" "" "" "" "" ""
293+
commit_check_warn false "-text" "" "" "" "" "" &&
294+
commit_check_warn true "-text" "" "" "" "" "" &&
295+
commit_check_warn input "-text" "" "" "" "" ""
217296
'
218297

219298
test_expect_success 'commit files attr=lf' '
220-
commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
221-
commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
222-
commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "CRLF_LF" "" "CRLF_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"
223302
'
224303

225304
test_expect_success 'commit files attr=crlf' '
226-
commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
227-
commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_CRLF" "" &&
228-
commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "LF_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" ""
229308
'
230309

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+
231336
test_expect_success 'create files cleanup' '
232337
rm -f *.txt &&
233-
git reset --hard
338+
git -c core.autocrlf=false reset --hard
234339
'
235340

236341
test_expect_success 'commit empty gitattribues' '
@@ -257,6 +362,24 @@ test_expect_success 'commit -text' '
257362
check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
258363
'
259364

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+
260383
################################################################################
261384
# Check how files in the repo are changed when they are checked out
262385
# How to read the table below:

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