| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='CRLF conversion' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | |
| 7 | has_cr() { |
| 8 | tr '\015' Q <"$1" | grep Q >/dev/null |
| 9 | } |
| 10 | |
| 11 | test_expect_success setup ' |
| 12 | |
| 13 | git config core.autocrlf false && |
| 14 | |
| 15 | echo "one text" > .gitattributes && |
| 16 | |
| 17 | test_write_lines Hello world how are you >one && |
| 18 | test_write_lines I am very very fine thank you >two && |
| 19 | git add . && |
| 20 | |
| 21 | git commit -m initial && |
| 22 | |
| 23 | one=$(git rev-parse HEAD:one) && |
| 24 | two=$(git rev-parse HEAD:two) && |
| 25 | |
| 26 | echo happy. |
| 27 | ' |
| 28 | |
| 29 | test_expect_success 'eol=lf puts LFs in normalized file' ' |
| 30 | |
| 31 | rm -f .gitattributes tmp one two && |
| 32 | git config core.eol lf && |
| 33 | git read-tree --reset -u HEAD && |
| 34 | |
| 35 | ! has_cr one && |
| 36 | ! has_cr two && |
| 37 | onediff=$(git diff one) && |
| 38 | twodiff=$(git diff two) && |
| 39 | test -z "$onediff" && test -z "$twodiff" |
| 40 | ' |
| 41 | |
| 42 | test_expect_success 'eol=crlf puts CRLFs in normalized file' ' |
| 43 | |
| 44 | rm -f .gitattributes tmp one two && |
| 45 | git config core.eol crlf && |
| 46 | git read-tree --reset -u HEAD && |
| 47 | |
| 48 | has_cr one && |
| 49 | ! has_cr two && |
| 50 | onediff=$(git diff one) && |
| 51 | twodiff=$(git diff two) && |
| 52 | test -z "$onediff" && test -z "$twodiff" |
| 53 | ' |
| 54 | |
| 55 | test_expect_success 'autocrlf=true overrides eol=lf' ' |
| 56 | |
| 57 | rm -f .gitattributes tmp one two && |
| 58 | git config core.eol lf && |
| 59 | git config core.autocrlf true && |
| 60 | git read-tree --reset -u HEAD && |
| 61 | |
| 62 | has_cr one && |
| 63 | has_cr two && |
| 64 | onediff=$(git diff one) && |
| 65 | twodiff=$(git diff two) && |
| 66 | test -z "$onediff" && test -z "$twodiff" |
| 67 | ' |
| 68 | |
| 69 | test_expect_success 'autocrlf=true overrides unset eol' ' |
| 70 | |
| 71 | rm -f .gitattributes tmp one two && |
| 72 | git config --unset-all core.eol && |
| 73 | git config core.autocrlf true && |
| 74 | git read-tree --reset -u HEAD && |
| 75 | |
| 76 | has_cr one && |
| 77 | has_cr two && |
| 78 | onediff=$(git diff one) && |
| 79 | twodiff=$(git diff two) && |
| 80 | test -z "$onediff" && test -z "$twodiff" |
| 81 | ' |
| 82 | |
| 83 | test_expect_success NATIVE_CRLF 'eol native is crlf' ' |
| 84 | |
| 85 | rm -rf native_eol && mkdir native_eol && |
| 86 | ( |
| 87 | cd native_eol && |
| 88 | printf "*.txt text\n" >.gitattributes && |
| 89 | printf "one\r\ntwo\r\nthree\r\n" >filedos.txt && |
| 90 | printf "one\ntwo\nthree\n" >fileunix.txt && |
| 91 | git init && |
| 92 | git config core.autocrlf false && |
| 93 | git config core.eol native && |
| 94 | git add filedos.txt fileunix.txt && |
| 95 | git commit -m "first" && |
| 96 | rm file*.txt && |
| 97 | git reset --hard HEAD && |
| 98 | has_cr filedos.txt && |
| 99 | has_cr fileunix.txt |
| 100 | ) |
| 101 | ' |
| 102 | |
| 103 | test_done |