t / t2200-add-update.shon commit Fix "git add -u" data corruption. (a4882c2)
   1#!/bin/sh
   2
   3test_description='git-add -u with path limiting
   4
   5This test creates a working tree state with three files:
   6
   7  top (previously committed, modified)
   8  dir/sub (previously committed, modified)
   9  dir/other (untracked)
  10
  11and issues a git-add -u with path limiting on "dir" to add
  12only the updates to dir/sub.'
  13
  14. ./test-lib.sh
  15
  16test_expect_success setup '
  17        echo initial >check &&
  18        echo initial >top &&
  19        mkdir dir1 dir2 &&
  20        echo initial >dir1/sub1 &&
  21        echo initial >dir1/sub2 &&
  22        echo initial >dir2/sub3 &&
  23        git add check dir1 dir2 top &&
  24        test_tick
  25        git-commit -m initial &&
  26
  27        echo changed >check &&
  28        echo changed >top &&
  29        echo changed >dir2/sub3 &&
  30        rm -f dir1/sub1 &&
  31        echo other >dir2/other
  32'
  33
  34test_expect_success update '
  35        git add -u dir1 dir2
  36'
  37
  38test_expect_success 'update noticed a removal' '
  39        test "$(git-ls-files dir1/sub1)" = ""
  40'
  41
  42test_expect_success 'update touched correct path' '
  43        test "$(git-diff-files --name-status dir2/sub3)" = ""
  44'
  45
  46test_expect_success 'update did not touch other tracked files' '
  47        test "$(git-diff-files --name-status check)" = "M       check" &&
  48        test "$(git-diff-files --name-status top)" = "M top"
  49'
  50
  51test_expect_success 'update did not touch untracked files' '
  52        test "$(git-ls-files dir2/other)" = ""
  53'
  54
  55test_expect_success 'cache tree has not been corrupted' '
  56
  57        git ls-files -s |
  58        sed -e "s/ 0    /       /" >expect &&
  59        git ls-tree -r $(git write-tree) |
  60        sed -e "s/ blob / /" >current &&
  61        diff -u expect current
  62
  63'
  64
  65test_done