Commit a34c4f8dcee7e985444be9f5e02b627a55c16bbb
2015-07-11T13:32:57
submdule: reproduce double-reporting of a submodule in foreach When we rename a submodule, we should be merging two sets of information based on whether their path is the same. We currently only deduplicate on equal name, which causes us to double-report.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
diff --git a/tests/submodule/lookup.c b/tests/submodule/lookup.c
index 4d40e22..9b2b3aa 100644
--- a/tests/submodule/lookup.c
+++ b/tests/submodule/lookup.c
@@ -1,6 +1,7 @@
#include "clar_libgit2.h"
#include "submodule_helpers.h"
#include "git2/sys/repository.h"
+#include "repository.h"
#include "fileops.h"
static git_repository *g_repo = NULL;
@@ -103,8 +104,25 @@ static int sm_lookup_cb(git_submodule *sm, const char *name, void *payload)
void test_submodule_lookup__foreach(void)
{
+ git_config *cfg;
sm_lookup_data data;
+
+ memset(&data, 0, sizeof(data));
+ cl_git_pass(git_submodule_foreach(g_repo, sm_lookup_cb, &data));
+ cl_assert_equal_i(8, data.count);
+
memset(&data, 0, sizeof(data));
+
+ /* Change the path for a submodule so it doesn't match the name */
+ cl_git_pass(git_config_open_ondisk(&cfg, "submod2/.gitmodules"));
+
+ cl_git_pass(git_config_set_string(cfg, "submodule.smchangedindex.path", "sm_changed_index"));
+ cl_git_pass(git_config_set_string(cfg, "submodule.smchangedindex.url", "../submod2_target"));
+ cl_git_pass(git_config_delete_entry(cfg, "submodule.sm_changed_index.path"));
+ cl_git_pass(git_config_delete_entry(cfg, "submodule.sm_changed_index.url"));
+
+ git_config_free(cfg);
+
cl_git_pass(git_submodule_foreach(g_repo, sm_lookup_cb, &data));
cl_assert_equal_i(8, data.count);
}