Andrew's git - gitweb.git/blob - t/t0026-eol-config.sh

   1#!/bin/sh
   2
   3test_description='CRLF conversion'
   4
   5. ./test-lib.sh
   6
   7has_cr() {
   8        tr '\015' Q <"$1" | grep Q >/dev/null
   9}
  10
  11test_expect_success setup '
  12
  13        git config core.autocrlf false &&
  14
  15        echo "one text" > .gitattributes &&
  16
  17        for w in Hello world how are you; do echo $w; done >one &&
  18        for w in I am very very fine thank you; do echo $w; done >two &&
  19        git add . &&
  20
  21        git commit -m initial &&
  22
  23        one=$(git rev-parse HEAD:one) &&
  24        two=$(git rev-parse HEAD:two) &&
  25
  26        echo happy.
  27'
  28
  29test_expect_success 'eol=lf puts LFs in normalized file' '
  30
  31        rm -f .gitattributes tmp one two &&
  32        git config core.eol lf &&
  33        git read-tree --reset -u HEAD &&
  34
  35        ! has_cr one &&
  36        ! has_cr two &&
  37        onediff=$(git diff one) &&
  38        twodiff=$(git diff two) &&
  39        test -z "$onediff" && test -z "$twodiff"
  40'
  41
  42test_expect_success 'eol=crlf puts CRLFs in normalized file' '
  43
  44        rm -f .gitattributes tmp one two &&
  45        git config core.eol crlf &&
  46        git read-tree --reset -u HEAD &&
  47
  48        has_cr one &&
  49        ! has_cr two &&
  50        onediff=$(git diff one) &&
  51        twodiff=$(git diff two) &&
  52        test -z "$onediff" && test -z "$twodiff"
  53'
  54
  55test_expect_success 'autocrlf=true overrides eol=lf' '
  56
  57        rm -f .gitattributes tmp one two &&
  58        git config core.eol lf &&
  59        git config core.autocrlf true &&
  60        git read-tree --reset -u HEAD &&
  61
  62        has_cr one &&
  63        has_cr two &&
  64        onediff=$(git diff one) &&
  65        twodiff=$(git diff two) &&
  66        test -z "$onediff" && test -z "$twodiff"
  67'
  68
  69test_expect_success 'autocrlf=true overrides unset eol' '
  70
  71        rm -f .gitattributes tmp one two &&
  72        git config --unset-all core.eol &&
  73        git config core.autocrlf true &&
  74        git read-tree --reset -u HEAD &&
  75
  76        has_cr one &&
  77        has_cr two &&
  78        onediff=$(git diff one) &&
  79        twodiff=$(git diff two) &&
  80        test -z "$onediff" && test -z "$twodiff"
  81'
  82
  83test_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
 103test_done