Andrew's git - gitweb.git/blob - t/t4132-apply-removal.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2009 Junio C Hamano
   4
   5test_description='git-apply notices removal patches generated by GNU diff'
   6
   7. ./test-lib.sh
   8
   9test_expect_success setup '
  10        cat <<-EOF >c &&
  11        diff -ruN a/file b/file
  12        --- a/file      TS0
  13        +++ b/file      TS1
  14        @@ -0,0 +1 @@
  15        +something
  16        EOF
  17
  18        cat <<-EOF >d &&
  19        diff -ruN a/file b/file
  20        --- a/file      TS0
  21        +++ b/file      TS1
  22        @@ -1 +0,0 @@
  23        -something
  24        EOF
  25
  26        timeWest="1982-09-16 07:00:00.000000000 -0800" &&
  27         timeGMT="1982-09-16 15:00:00.000000000 +0000" &&
  28        timeEast="1982-09-17 00:00:00.000000000 +0900" &&
  29
  30        epocWest="1969-12-31 16:00:00.000000000 -0800" &&
  31         epocGMT="1970-01-01 00:00:00.000000000 +0000" &&
  32        epocEast="1970-01-01 09:00:00.000000000 +0900" &&
  33        epocWest2="1969-12-31 16:00:00 -08:00" &&
  34
  35        sed -e "s/TS0/$epocWest/" -e "s/TS1/$timeWest/" <c >createWest.patch &&
  36        sed -e "s/TS0/$epocEast/" -e "s/TS1/$timeEast/" <c >createEast.patch &&
  37        sed -e "s/TS0/$epocGMT/" -e "s/TS1/$timeGMT/" <c >createGMT.patch &&
  38
  39        sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <c >addWest.patch &&
  40        sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <c >addEast.patch &&
  41        sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <c >addGMT.patch &&
  42
  43        sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <d >emptyWest.patch &&
  44        sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <d >emptyEast.patch &&
  45        sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <d >emptyGMT.patch &&
  46
  47        sed -e "s/TS0/$timeWest/" -e "s/TS1/$epocWest/" <d >removeWest.patch &&
  48        sed -e "s/TS0/$timeEast/" -e "s/TS1/$epocEast/" <d >removeEast.patch &&
  49        sed -e "s/TS0/$timeGMT/" -e "s/TS1/$epocGMT/" <d >removeGMT.patch &&
  50        sed -e "s/TS0/$timeWest/" -e "s/TS1/$epocWest2/" <d >removeWest2.patch &&
  51
  52        echo something >something
  53'
  54
  55for patch in *.patch
  56do
  57        test_expect_success "test $patch" '
  58                rm -f file .git/index &&
  59                case "$patch" in
  60                create*)
  61                        # must be able to create
  62                        git apply --index $patch &&
  63                        test_cmp file something &&
  64                        # must notice the file is already there
  65                        >file &&
  66                        git add file &&
  67                        test_must_fail git apply $patch
  68                        ;;
  69                add*)
  70                        # must be able to create or patch
  71                        git apply $patch &&
  72                        test_cmp file something &&
  73                        >file &&
  74                        git apply $patch &&
  75                        test_cmp file something
  76                        ;;
  77                empty*)
  78                        # must leave an empty file
  79                        cat something >file &&
  80                        git add file &&
  81                        git apply --index $patch &&
  82                        test -f file &&
  83                        test_must_be_empty file
  84                        ;;
  85                remove*)
  86                        # must remove the file
  87                        cat something >file &&
  88                        git add file &&
  89                        git apply --index $patch &&
  90                        ! test -f file
  91                        ;;
  92                esac
  93        '
  94done
  95
  96test_done