3 test_description='git add -u
5 This test creates a working tree state with three files:
7 top (previously committed, modified)
8 dir/sub (previously committed, modified)
11 and issues a git add -u with path limiting on "dir" to add
12 only the updates to dir/sub.
14 Also tested are "git add -u" without limiting, and "git add -u"
15 without contents changes, and other conditions'
19 test_expect_success setup '
20 echo initial >check &&
24 echo initial >dir1/sub1 &&
25 echo initial >dir1/sub2 &&
26 echo initial >dir2/sub3 &&
27 git add check dir1 dir2 top foo &&
29 git commit -m initial &&
31 echo changed >check &&
33 echo changed >dir2/sub3 &&
35 echo other >dir2/other
38 test_expect_success update '
42 test_expect_success 'update noticed a removal' '
43 test "$(git ls-files dir1/sub1)" = ""
46 test_expect_success 'update touched correct path' '
47 test "$(git diff-files --name-status dir2/sub3)" = ""
50 test_expect_success 'update did not touch other tracked files' '
51 test "$(git diff-files --name-status check)" = "M check" &&
52 test "$(git diff-files --name-status top)" = "M top"
55 test_expect_success 'update did not touch untracked files' '
56 test "$(git ls-files dir2/other)" = ""
59 test_expect_success 'cache tree has not been corrupted' '
62 sed -e "s/ 0 / /" >expect &&
63 git ls-tree -r $(git write-tree) |
64 sed -e "s/ blob / /" >current &&
65 test_cmp expect current
69 test_expect_success 'update from a subdirectory' '
77 test_expect_success 'change gets noticed' '
79 test "$(git diff-files --name-status dir1)" = ""
83 test_expect_success SYMLINKS 'replace a file with a symlink' '
91 test_expect_success 'add everything changed' '
94 test -z "$(git diff-files)"
98 test_expect_success 'touch and then add -u' '
102 test -z "$(git diff-files)"
106 test_expect_success 'touch and then add explicitly' '
110 test -z "$(git diff-files)"
114 test_expect_success 'add -n -u should not add but just report' '
117 echo "add '\''check'\''" &&
118 echo "remove '\''top'\''"
120 before=$(git ls-files -s check top) &&
121 echo changed >>check &&
123 git add -n -u >actual &&
124 after=$(git ls-files -s check top) &&
126 test "$before" = "$after" &&
127 test_cmp expect actual
131 test_expect_success 'add -u resolves unmerged paths' '
133 one=$(echo 1 | git hash-object -w --stdin) &&
134 two=$(echo 2 | git hash-object -w --stdin) &&
135 three=$(echo 3 | git hash-object -w --stdin) &&
137 for path in path1 path2
139 echo "100644 $one 1 $path"
140 echo "100644 $two 2 $path"
141 echo "100644 $three 3 $path"
143 echo "100644 $one 1 path3"
144 echo "100644 $one 1 path4"
145 echo "100644 $one 3 path5"
146 echo "100644 $one 3 path6"
148 git update-index --index-info &&
153 git ls-files -s path1 path2 path3 path4 path5 path6 >actual &&
155 echo "100644 $three 0 path1"
156 echo "100644 $one 1 path3"
157 echo "100644 $one 1 path4"
158 echo "100644 $one 3 path5"
159 echo "100644 $one 3 path6"
161 test_cmp expect actual &&
163 # Bonus tests. Explicit resolving
164 git add path3 path5 &&
165 test_must_fail git add path4 &&
166 test_must_fail git add path6 &&
170 git ls-files -s "path?" >actual &&
172 echo "100644 $three 0 path1"
173 echo "100644 $two 0 path3"
174 echo "100644 $two 0 path5"
179 test_expect_success '"add -u non-existent" should fail' '
180 test_must_fail git add -u non-existent &&
181 ! (git ls-files | grep "non-existent")