1 files changed, 107 insertions, 0 deletions
diff --git a/tests/repo/setters.c b/tests/repo/setters.c
new file mode 100644
index 000000000..f34f1e471
--- /dev/null
+++ b/tests/repo/setters.c
@@ -0,0 +1,107 @@
+#include "clar_libgit2.h"
+#include "git2/sys/repository.h"
+
+#include "buffer.h"
+#include "posix.h"
+#include "util.h"
+#include "path.h"
+#include "fileops.h"
+
+static git_repository *repo;
+
+void test_repo_setters__initialize(void)
+{
+	cl_fixture_sandbox("testrepo.git");
+	cl_git_pass(git_repository_open(&repo, "testrepo.git"));
+	cl_must_pass(p_mkdir("new_workdir", 0777));
+}
+
+void test_repo_setters__cleanup(void)
+{
+	git_repository_free(repo);
+	repo = NULL;
+
+	cl_fixture_cleanup("testrepo.git");
+	cl_fixture_cleanup("new_workdir");
+}
+
+void test_repo_setters__setting_a_workdir_turns_a_bare_repository_into_a_standard_one(void)
+{
+	cl_assert(git_repository_is_bare(repo) == 1);
+
+	cl_assert(git_repository_workdir(repo) == NULL);
+	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
+
+	cl_assert(git_repository_workdir(repo) != NULL);
+	cl_assert(git_repository_is_bare(repo) == 0);
+}
+
+void test_repo_setters__setting_a_workdir_prettifies_its_path(void)
+{
+	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
+
+	cl_assert(git__suffixcmp(git_repository_workdir(repo), "new_workdir/") == 0);
+}
+
+void test_repo_setters__setting_a_workdir_creates_a_gitlink(void)
+{
+	git_config *cfg;
+	const char *val;
+	git_buf content = GIT_BUF_INIT;
+
+	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", true));
+
+	cl_assert(git_path_isfile("./new_workdir/.git"));
+
+	cl_git_pass(git_futils_readbuffer(&content, "./new_workdir/.git"));
+	cl_assert(git__prefixcmp(git_buf_cstr(&content), "gitdir: ") == 0);
+	cl_assert(git__suffixcmp(git_buf_cstr(&content), "testrepo.git/") == 0);
+	git_buf_free(&content);
+
+	cl_git_pass(git_repository_config(&cfg, repo));
+	cl_git_pass(git_config_get_string(&val, cfg, "core.worktree"));
+	cl_assert(git__suffixcmp(val, "new_workdir/") == 0);
+	git_config_free(cfg);
+}
+
+void test_repo_setters__setting_a_new_index_on_a_repo_which_has_already_loaded_one_properly_honors_the_refcount(void)
+{
+	git_index *new_index;
+
+	cl_git_pass(git_index_open(&new_index, "./my-index"));
+	cl_assert(((git_refcount *)new_index)->refcount.val == 1);
+
+	git_repository_set_index(repo, new_index);
+	cl_assert(((git_refcount *)new_index)->refcount.val == 2);
+
+	git_repository_free(repo);
+	cl_assert(((git_refcount *)new_index)->refcount.val == 1);
+
+	git_index_free(new_index);
+
+	/* 
+	 * Ensure the cleanup method won't try to free the repo as it's already been taken care of
+	 */
+	repo = NULL;
+}
+
+void test_repo_setters__setting_a_new_odb_on_a_repo_which_already_loaded_one_properly_honors_the_refcount(void)
+{
+	git_odb *new_odb;
+
+	cl_git_pass(git_odb_open(&new_odb, "./testrepo.git/objects"));
+	cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
+
+	git_repository_set_odb(repo, new_odb);
+	cl_assert(((git_refcount *)new_odb)->refcount.val == 2);
+
+	git_repository_free(repo);
+	cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
+
+	git_odb_free(new_odb);
+
+	/* 
+	 * Ensure the cleanup method won't try to free the repo as it's already been taken care of
+	 */
+	repo = NULL;
+}