t/t7002-grep.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='git grep various.
   7 '
   8
   9 . ./test-lib.sh
  10
  11 test_expect_success setup '
  12         {
  13                 echo foo mmap bar
  14                 echo foo_mmap bar
  15                 echo foo_mmap bar mmap
  16                 echo foo mmap bar_mmap
  17                 echo foo_mmap bar mmap baz
  18         } >file &&
  19         echo x x xx x >x &&
  20         echo y yy >y &&
  21         echo zzz > z &&
  22         mkdir t &&
  23         echo test >t/t &&
  24         git add file x y z t/t &&
  25         test_tick &&
  26         git commit -m initial
  27 '
  28
  29 for H in HEAD ''
  30 do
  31         case "$H" in
  32         HEAD)   HC='HEAD:' L='HEAD' ;;
  33         '')     HC= L='in working tree' ;;
  34         esac
  35
  36         test_expect_success "grep -w $L" '
  37                 {
  38                         echo ${HC}file:1:foo mmap bar
  39                         echo ${HC}file:3:foo_mmap bar mmap
  40                         echo ${HC}file:4:foo mmap bar_mmap
  41                         echo ${HC}file:5:foo_mmap bar mmap baz
  42                 } >expected &&
  43                 git grep -n -w -e mmap $H >actual &&
  44                 diff expected actual
  45         '
  46
  47         test_expect_success "grep -w $L (x)" '
  48                 {
  49                         echo ${HC}x:1:x x xx x
  50                 } >expected &&
  51                 git grep -n -w -e "x xx* x" $H >actual &&
  52                 diff expected actual
  53         '
  54
  55         test_expect_success "grep -w $L (y-1)" '
  56                 {
  57                         echo ${HC}y:1:y yy
  58                 } >expected &&
  59                 git grep -n -w -e "^y" $H >actual &&
  60                 diff expected actual
  61         '
  62
  63         test_expect_success "grep -w $L (y-2)" '
  64                 : >expected &&
  65                 if git grep -n -w -e "^y y" $H >actual
  66                 then
  67                         echo should not have matched
  68                         cat actual
  69                         false
  70                 else
  71                         diff expected actual
  72                 fi
  73         '
  74
  75         test_expect_success "grep -w $L (z)" '
  76                 : >expected &&
  77                 if git grep -n -w -e "^z" $H >actual
  78                 then
  79                         echo should not have matched
  80                         cat actual
  81                         false
  82                 else
  83                         diff expected actual
  84                 fi
  85         '
  86
  87         test_expect_success "grep $L (t-1)" '
  88                 echo "${HC}t/t:1:test" >expected &&
  89                 git grep -n -e test $H >actual &&
  90                 diff expected actual
  91         '
  92
  93         test_expect_success "grep $L (t-2)" '
  94                 echo "${HC}t:1:test" >expected &&
  95                 (
  96                         cd t &&
  97                         git grep -n -e test $H
  98                 ) >actual &&
  99                 diff expected actual
 100         '
 101
 102         test_expect_success "grep $L (t-3)" '
 103                 echo "${HC}t/t:1:test" >expected &&
 104                 (
 105                         cd t &&
 106                         git grep --full-name -n -e test $H
 107                 ) >actual &&
 108                 diff expected actual
 109         '
 110
 111         test_expect_success "grep -c $L (no /dev/null)" '
 112                 ! git grep -c test $H | grep /dev/null
 113         '
 114
 115 done
 116
 117 test_expect_success 'log grep setup' '
 118         echo a >>file &&
 119         test_tick &&
 120         GIT_AUTHOR_NAME="With * Asterisk" \
 121         GIT_AUTHOR_EMAIL="xyzzy@frotz.com" \
 122         git commit -a -m "second" &&
 123
 124         echo a >>file &&
 125         test_tick &&
 126         git commit -a -m "third"
 127
 128 '
 129
 130 test_expect_success 'log grep (1)' '
 131         git log --author=author --pretty=tformat:%s >actual &&
 132         ( echo third ; echo initial ) >expect &&
 133         test_cmp expect actual
 134 '
 135
 136 test_expect_success 'log grep (2)' '
 137         git log --author=" * " -F --pretty=tformat:%s >actual &&
 138         ( echo second ) >expect &&
 139         test_cmp expect actual
 140 '
 141
 142 test_expect_success 'log grep (3)' '
 143         git log --author="^A U" --pretty=tformat:%s >actual &&
 144         ( echo third ; echo initial ) >expect &&
 145         test_cmp expect actual
 146 '
 147
 148 test_expect_success 'log grep (4)' '
 149         git log --author="frotz\.com>$" --pretty=tformat:%s >actual &&
 150         ( echo second ) >expect &&
 151         test_cmp expect actual
 152 '
 153
 154 test_expect_success 'log grep (5)' '
 155         git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual &&
 156         ( echo third ; echo initial ) >expect &&
 157         test_cmp expect actual
 158 '
 159
 160 test_expect_success 'log grep (6)' '
 161         git log --author=-0700  --pretty=tformat:%s >actual &&
 162         >expect &&
 163         test_cmp expect actual
 164 '
 165
 166 test_expect_success 'grep with CE_VALID file' '
 167         git update-index --assume-unchanged t/t &&
 168         rm t/t &&
 169         test "$(git grep --no-ext-grep t)" = "t/t:test" &&
 170         git update-index --no-assume-unchanged t/t &&
 171         git checkout t/t
 172 '
 173
 174 test_done