diff options
Diffstat (limited to 'tests/config/write.c')
-rw-r--r-- | tests/config/write.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/config/write.c b/tests/config/write.c index 15f750dc0..402be9317 100644 --- a/tests/config/write.c +++ b/tests/config/write.c @@ -303,3 +303,31 @@ void test_config_write__updating_a_locked_config_file_returns_ELOCKED(void) git_config_free(cfg); } + +void test_config_write__outside_change(void) +{ + int32_t tmp; + git_config *cfg; + const char *filename = "config-ext-change"; + + cl_git_mkfile(filename, "[old]\nvalue = 5\n"); + + cl_git_pass(git_config_open_ondisk(&cfg, filename)); + + cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value")); + + /* Change the value on the file itself (simulate external process) */ + cl_git_mkfile(filename, "[old]\nvalue = 6\n"); + + cl_git_pass(git_config_set_int32(cfg, "new.value", 7)); + + cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value")); + cl_assert_equal_i(6, tmp); + + cl_git_pass(git_config_refresh(cfg)); + + cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value")); + cl_assert_equal_i(6, tmp); + + git_config_free(cfg); +} |