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Eyvind Bernhardsen942e7742010-06-04 21:29:08 +02001#!/bin/sh
2
3test_description='CRLF conversion'
4
Ævar Arnfjörð Bjarmasonc1500642021-10-12 15:56:37 +02005TEST_PASSES_SANITIZE_LEAK=true
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +02006. ./test-lib.sh
7
8has_cr() {
9 tr '\015' Q <"$1" | grep Q >/dev/null
10}
11
12test_expect_success setup '
13
14 git config core.autocrlf false &&
15
Jonathan Niedera48fcd82010-10-30 20:46:54 -050016 echo "one text" > .gitattributes &&
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020017
Eric Sunshine08495412021-12-09 00:11:05 -050018 test_write_lines Hello world how are you >one &&
19 test_write_lines I am very very fine thank you >two &&
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020020 git add . &&
21
22 git commit -m initial &&
23
Elia Pinto8deeab42014-04-28 05:57:28 -070024 one=$(git rev-parse HEAD:one) &&
25 two=$(git rev-parse HEAD:two) &&
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020026
27 echo happy.
28'
29
30test_expect_success 'eol=lf puts LFs in normalized file' '
31
32 rm -f .gitattributes tmp one two &&
33 git config core.eol lf &&
34 git read-tree --reset -u HEAD &&
35
36 ! has_cr one &&
37 ! has_cr two &&
Elia Pinto8deeab42014-04-28 05:57:28 -070038 onediff=$(git diff one) &&
39 twodiff=$(git diff two) &&
Elia Pinto66e1fe72014-06-06 07:55:56 -070040 test -z "$onediff" && test -z "$twodiff"
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020041'
42
43test_expect_success 'eol=crlf puts CRLFs in normalized file' '
44
45 rm -f .gitattributes tmp one two &&
46 git config core.eol crlf &&
47 git read-tree --reset -u HEAD &&
48
49 has_cr one &&
50 ! has_cr two &&
Elia Pinto8deeab42014-04-28 05:57:28 -070051 onediff=$(git diff one) &&
52 twodiff=$(git diff two) &&
Elia Pinto66e1fe72014-06-06 07:55:56 -070053 test -z "$onediff" && test -z "$twodiff"
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020054'
55
56test_expect_success 'autocrlf=true overrides eol=lf' '
57
58 rm -f .gitattributes tmp one two &&
59 git config core.eol lf &&
60 git config core.autocrlf true &&
61 git read-tree --reset -u HEAD &&
62
63 has_cr one &&
64 has_cr two &&
Elia Pinto8deeab42014-04-28 05:57:28 -070065 onediff=$(git diff one) &&
66 twodiff=$(git diff two) &&
Elia Pinto66e1fe72014-06-06 07:55:56 -070067 test -z "$onediff" && test -z "$twodiff"
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020068'
69
70test_expect_success 'autocrlf=true overrides unset eol' '
71
72 rm -f .gitattributes tmp one two &&
73 git config --unset-all core.eol &&
74 git config core.autocrlf true &&
75 git read-tree --reset -u HEAD &&
76
77 has_cr one &&
78 has_cr two &&
Elia Pinto8deeab42014-04-28 05:57:28 -070079 onediff=$(git diff one) &&
80 twodiff=$(git diff two) &&
Elia Pinto66e1fe72014-06-06 07:55:56 -070081 test -z "$onediff" && test -z "$twodiff"
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +020082'
83
Pat Thoyts5491e9e2014-08-30 23:38:59 +020084test_expect_success NATIVE_CRLF 'eol native is crlf' '
85
86 rm -rf native_eol && mkdir native_eol &&
87 (
88 cd native_eol &&
89 printf "*.txt text\n" >.gitattributes &&
90 printf "one\r\ntwo\r\nthree\r\n" >filedos.txt &&
91 printf "one\ntwo\nthree\n" >fileunix.txt &&
92 git init &&
93 git config core.autocrlf false &&
94 git config core.eol native &&
95 git add filedos.txt fileunix.txt &&
96 git commit -m "first" &&
97 rm file*.txt &&
98 git reset --hard HEAD &&
99 has_cr filedos.txt &&
100 has_cr fileunix.txt
101 )
102'
103
Eyvind Bernhardsen942e7742010-06-04 21:29:08 +0200104test_done