clone: implement git_clone_into

This allows you to set up the repository and remote as you which to
have them before performing the clone operation.

1 files changed, 39 insertions, 0 deletions

diff --git a/tests-clar/online/clone.c b/tests-clar/online/clone.c
index b82cbcd46..9a64ba166 100644
--- a/tests-clar/online/clone.c
+++ b/tests-clar/online/clone.c
@@ -126,6 +126,45 @@ void test_online_clone__can_checkout_a_cloned_repo(void)
 	git_buf_free(&path);
 }
 
+void test_online_clone__clone_into(void)
+{
+	git_buf path = GIT_BUF_INIT;
+	git_remote *remote;
+	git_reference *head;
+	git_checkout_opts checkout_opts = GIT_CHECKOUT_OPTS_INIT;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
+
+	bool checkout_progress_cb_was_called = false,
+		  fetch_progress_cb_was_called = false;
+
+	checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
+	checkout_opts.progress_cb = &checkout_progress;
+	checkout_opts.progress_payload = &checkout_progress_cb_was_called;
+
+	cl_git_pass(git_repository_init(&g_repo, "./foo", false));
+	cl_git_pass(git_remote_create(&remote, g_repo, "origin", LIVE_REPO_URL));
+
+	callbacks.transfer_progress = &fetch_progress;
+	callbacks.payload = &fetch_progress_cb_was_called;
+	git_remote_set_callbacks(remote, &callbacks);
+
+	cl_git_pass(git_clone_into(g_repo, remote, &checkout_opts, NULL));
+
+	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(g_repo), "master.txt"));
+	cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&path)));
+
+	cl_git_pass(git_reference_lookup(&head, g_repo, "HEAD"));
+	cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
+	cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head));
+
+	cl_assert_equal_i(true, checkout_progress_cb_was_called);
+	cl_assert_equal_i(true, fetch_progress_cb_was_called);
+
+	git_remote_free(remote);
+	git_reference_free(head);
+	git_buf_free(&path);
+}
+
 static int update_tips(const char *refname, const git_oid *a, const git_oid *b, void *payload)
 {
 	int *callcount = (int*)payload;