3 test_description='merging with large rename matrix'
8 while test $i -le $1; do
14 test_expect_success 'setup (initial)' '
17 git commit -m initial &&
23 for i in `count 20`; do
30 test_expect_success "rename ($1, $2)" '
33 git checkout -f master &&
34 git branch -D test$n || true &&
35 git reset --hard initial &&
36 for i in $(count $n); do
37 make_text $i initial initial >$i
40 git commit -m add=$n &&
41 for i in $(count $n); do
42 make_text $i changed initial >$i
44 git commit -a -m change=$n &&
45 git checkout -b test$n HEAD^ &&
46 for i in $(count $n); do
48 make_text $i initial changed >$i.moved
51 git commit -m change+rename=$n &&
53 ok) git merge master ;;
54 *) test_must_fail git merge master ;;
61 test_expect_success 'set diff.renamelimit to 4' '
62 git config diff.renamelimit 4
67 test_expect_success 'set merge.renamelimit to 5' '
68 git config merge.renamelimit 5
73 test_expect_success 'setup large simple rename' '
74 git config --unset merge.renamelimit &&
75 git config --unset diff.renamelimit &&
77 git reset --hard initial &&
78 for i in $(count 200); do
79 make_text foo bar baz >$i
82 git commit -m create-files &&
84 git branch simple-change &&
85 git checkout -b simple-rename &&
88 git mv [0-9]* builtin/ &&
89 git commit -m renamed &&
91 git checkout simple-change &&
93 git add unrelated-change &&
94 git commit -m unrelated-change
97 test_expect_success 'massive simple rename does not spam added files' '
98 unset GIT_MERGE_VERBOSITY &&
99 git merge --no-stat simple-rename | grep -v Removing >output &&
100 test 5 -gt "$(wc -l < output)"