Andrew's git - gitweb.git/blob - t/t4035-diff-quiet.sh

   1#!/bin/sh
   2
   3test_description='Return value of diffs'
   4
   5. ./test-lib.sh
   6
   7test_expect_success 'setup' '
   8        echo 1 >a &&
   9        git add . &&
  10        git commit -m first &&
  11        echo 2 >b &&
  12        git add . &&
  13        git commit -a -m second
  14'
  15
  16test_expect_success 'git diff-tree HEAD^ HEAD' '
  17        git diff-tree --quiet HEAD^ HEAD >cnt
  18        test $? = 1 && test $(wc -l <cnt) = 0
  19'
  20test_expect_success 'git diff-tree HEAD^ HEAD -- a' '
  21        git diff-tree --quiet HEAD^ HEAD -- a >cnt
  22        test $? = 0 && test $(wc -l <cnt) = 0
  23'
  24test_expect_success 'git diff-tree HEAD^ HEAD -- b' '
  25        git diff-tree --quiet HEAD^ HEAD -- b >cnt
  26        test $? = 1 && test $(wc -l <cnt) = 0
  27'
  28# this diff outputs one line: sha1 of the given head
  29test_expect_success 'echo HEAD | git diff-tree --stdin' '
  30        echo $(git rev-parse HEAD) | git diff-tree --quiet --stdin >cnt
  31        test $? = 1 && test $(wc -l <cnt) = 1
  32'
  33test_expect_success 'git diff-tree HEAD HEAD' '
  34        git diff-tree --quiet HEAD HEAD >cnt
  35        test $? = 0 && test $(wc -l <cnt) = 0
  36'
  37test_expect_success 'git diff-files' '
  38        git diff-files --quiet >cnt
  39        test $? = 0 && test $(wc -l <cnt) = 0
  40'
  41test_expect_success 'git diff-index --cached HEAD' '
  42        git diff-index --quiet --cached HEAD >cnt
  43        test $? = 0 && test $(wc -l <cnt) = 0
  44'
  45test_expect_success 'git diff-index --cached HEAD^' '
  46        git diff-index --quiet --cached HEAD^ >cnt
  47        test $? = 1 && test $(wc -l <cnt) = 0
  48'
  49test_expect_success 'git diff-index --cached HEAD^' '
  50        echo text >>b &&
  51        echo 3 >c &&
  52        git add . && {
  53                git diff-index --quiet --cached HEAD^ >cnt
  54                test $? = 1 && test $(wc -l <cnt) = 0
  55        }
  56'
  57test_expect_success 'git diff-tree -Stext HEAD^ HEAD -- b' '
  58        git commit -m "text in b" && {
  59                git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt
  60                test $? = 1 && test $(wc -l <cnt) = 0
  61        }
  62'
  63test_expect_success 'git diff-tree -Snot-found HEAD^ HEAD -- b' '
  64        git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt
  65        test $? = 0 && test $(wc -l <cnt) = 0
  66'
  67test_expect_success 'git diff-files' '
  68        echo 3 >>c && {
  69                git diff-files --quiet >cnt
  70                test $? = 1 && test $(wc -l <cnt) = 0
  71        }
  72'
  73test_expect_success 'git diff-index --cached HEAD' '
  74        git update-index c && {
  75                git diff-index --quiet --cached HEAD >cnt
  76                test $? = 1 && test $(wc -l <cnt) = 0
  77        }
  78'
  79
  80test_done