diff options
Diffstat (limited to 'tests/config/snapshot.c')
| -rw-r--r-- | tests/config/snapshot.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tests/config/snapshot.c b/tests/config/snapshot.c index c9f15921a..d8e6f4e3b 100644 --- a/tests/config/snapshot.c +++ b/tests/config/snapshot.c @@ -3,7 +3,7 @@ void test_config_snapshot__create_snapshot(void) { int32_t tmp; - git_config *cfg, *snapshot; + git_config *cfg, *snapshot, *new_snapshot; const char *filename = "config-ext-change"; cl_git_mkfile(filename, "[old]\nvalue = 5\n"); @@ -23,6 +23,19 @@ void test_config_snapshot__create_snapshot(void) cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value")); cl_assert_equal_i(5, tmp); + + /* Change the value on the file itself (simulate external process) */ + cl_git_mkfile(filename, "[old]\nvalue = 99\n"); + + cl_git_pass(git_config_snapshot(&new_snapshot, cfg)); + + /* New snapshot should see new value */ + cl_git_pass(git_config_get_int32(&tmp, new_snapshot, "old.value")); + cl_assert_equal_i(99, tmp); + + /* Old snapshot should still have the old value */ + cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value")); + cl_assert_equal_i(5, tmp); git_config_free(snapshot); git_config_free(cfg); |