1#!/bin/sh
2test_description='git merge
4Testing the resolve strategy.'
6. ./test-lib.sh
8test_expect_success 'setup' '
10 echo c0 > c0.c &&
11 git add c0.c &&
12 git commit -m c0 &&
13 git tag c0 &&
14 echo c1 > c1.c &&
15 git add c1.c &&
16 git commit -m c1 &&
17 git tag c1 &&
18 git reset --hard c0 &&
19 echo c2 > c2.c &&
20 git add c2.c &&
21 git commit -m c2 &&
22 git tag c2 &&
23 git reset --hard c0 &&
24 echo c3 > c2.c &&
25 git add c2.c &&
26 git commit -m c3 &&
27 git tag c3
28'
29test_expect_success 'merge c1 to c2' '
31 git reset --hard c1 &&
32 git merge -s resolve c2 &&
33 test "$(git rev-parse c1)" != "$(git rev-parse HEAD)" &&
34 test "$(git rev-parse c1)" = "$(git rev-parse HEAD^1)" &&
35 test "$(git rev-parse c2)" = "$(git rev-parse HEAD^2)" &&
36 git diff --exit-code &&
37 test -f c0.c &&
38 test -f c1.c &&
39 test -f c2.c &&
40 test 3 = $(git ls-tree -r HEAD | wc -l) &&
41 test 3 = $(git ls-files | wc -l)
42'
43test_expect_success 'merge c2 to c3 (fails)' '
45 git reset --hard c2 &&
46 test_must_fail git merge -s resolve c3
47'
48test_done