From 146e5bf7b1740c0881057d1ca0233ca0852451ab Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Wed, 6 Nov 2019 07:27:35 +0100 Subject: config_mem: implement support for snapshots Similar as in commit dadbb33b6 (Fix crash if snapshotting a config_snapshot, 2019-11-01), let's implement snapshots for in-memory configuration entries. As this deletes more code than it adds, it doesn't make any sense to not allow for this and allows users to treat config backends mostly the same. --- tests/config/snapshot.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'tests/config') diff --git a/tests/config/snapshot.c b/tests/config/snapshot.c index 3b90cfe49..5cc08a721 100644 --- a/tests/config/snapshot.c +++ b/tests/config/snapshot.c @@ -1,5 +1,7 @@ #include "clar_libgit2.h" +#include "config_backend.h" + static git_config *cfg; static git_config *snapshot; @@ -120,3 +122,18 @@ void test_config_snapshot__snapshot(void) cl_git_pass(p_unlink("configfile")); } + +void test_config_snapshot__snapshot_from_in_memony(void) +{ + const char *configuration = "[section]\nkey = 1\n"; + git_config_backend *backend; + int i; + + cl_git_pass(git_config_new(&cfg)); + cl_git_pass(git_config_backend_from_string(&backend, configuration, strlen(configuration))); + cl_git_pass(git_config_add_backend(cfg, backend, 0, NULL, 0)); + + cl_git_pass(git_config_snapshot(&snapshot, cfg)); + cl_git_pass(git_config_get_int32(&i, snapshot, "section.key")); + cl_assert_equal_i(i, 1); +} -- cgit v1.2.1