1 files changed, 174 insertions, 0 deletions
diff --git a/tests/network/remote/rename.c b/tests/network/remote/rename.c
new file mode 100644
index 000000000..ed98ee811
--- /dev/null
+++ b/tests/network/remote/rename.c
@@ -0,0 +1,174 @@
+#include "clar_libgit2.h"
+#include "config/config_helpers.h"
+
+#include "repository.h"
+
+static git_remote *_remote;
+static git_repository *_repo;
+
+void test_network_remote_rename__initialize(void)
+{
+	_repo = cl_git_sandbox_init("testrepo.git");
+
+	cl_git_pass(git_remote_load(&_remote, _repo, "test"));
+}
+
+void test_network_remote_rename__cleanup(void)
+{
+	git_remote_free(_remote);
+	_remote = NULL;
+
+	cl_git_sandbox_cleanup();
+}
+
+static int dont_call_me_cb(const char *fetch_refspec, void *payload)
+{
+	GIT_UNUSED(fetch_refspec);
+	GIT_UNUSED(payload);
+
+	cl_assert(false);
+
+	return -1;
+}
+
+void test_network_remote_rename__renaming_a_remote_moves_related_configuration_section(void)
+{
+	assert_config_entry_existence(_repo, "remote.test.fetch", true);
+	assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	assert_config_entry_existence(_repo, "remote.test.fetch", false);
+	assert_config_entry_existence(_repo, "remote.just/renamed.fetch", true);
+}
+
+void test_network_remote_rename__renaming_a_remote_updates_branch_related_configuration_entries(void)
+{
+	assert_config_entry_value(_repo, "branch.master.remote", "test");
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	assert_config_entry_value(_repo, "branch.master.remote", "just/renamed");
+}
+
+void test_network_remote_rename__renaming_a_remote_updates_default_fetchrefspec(void)
+{
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/heads/*:refs/remotes/just/renamed/*");
+}
+
+void test_network_remote_rename__renaming_a_remote_without_a_fetchrefspec_doesnt_create_one(void)
+{
+	git_config *config;
+
+	git_remote_free(_remote);
+	cl_git_pass(git_repository_config__weakptr(&config, _repo));
+	cl_git_pass(git_config_delete_entry(config, "remote.test.fetch"));
+
+	cl_git_pass(git_remote_load(&_remote, _repo, "test"));
+
+	assert_config_entry_existence(_repo, "remote.test.fetch", false);
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
+}
+
+static int ensure_refspecs(const char* refspec_name, void *payload)
+{
+	int i = 0;
+	bool found = false;
+	const char ** exp = (const char **)payload;
+
+	while (exp[i]) {
+		if (strcmp(exp[i++], refspec_name))
+			continue;
+
+		found = true;
+		break;
+	}
+
+	cl_assert(found);
+
+	return 0;
+}
+
+void test_network_remote_rename__renaming_a_remote_notifies_of_non_default_fetchrefspec(void)
+{
+	git_config *config;
+
+	char *expected_refspecs[] = {
+		"+refs/*:refs/*",
+		NULL
+	};
+
+	git_remote_free(_remote);
+	cl_git_pass(git_repository_config__weakptr(&config, _repo));
+	cl_git_pass(git_config_set_string(config, "remote.test.fetch", "+refs/*:refs/*"));
+	cl_git_pass(git_remote_load(&_remote, _repo, "test"));
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", ensure_refspecs, &expected_refspecs));
+
+	assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/*:refs/*");
+}
+
+void test_network_remote_rename__new_name_can_contain_dots(void)
+{
+	cl_git_pass(git_remote_rename(_remote, "just.renamed", dont_call_me_cb, NULL));
+	cl_assert_equal_s("just.renamed", git_remote_name(_remote));
+}
+
+void test_network_remote_rename__new_name_must_conform_to_reference_naming_conventions(void)
+{
+	cl_assert_equal_i(
+		GIT_EINVALIDSPEC,
+		git_remote_rename(_remote, "new@{name", dont_call_me_cb, NULL));
+}
+
+void test_network_remote_rename__renamed_name_is_persisted(void)
+{
+	git_remote *renamed;
+	git_repository *another_repo;
+
+	cl_git_fail(git_remote_load(&renamed, _repo, "just/renamed"));
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	cl_git_pass(git_repository_open(&another_repo, "testrepo.git"));
+	cl_git_pass(git_remote_load(&renamed, _repo, "just/renamed"));
+
+	git_remote_free(renamed);
+	git_repository_free(another_repo);
+}
+
+void test_network_remote_rename__cannot_overwrite_an_existing_remote(void)
+{
+	cl_assert_equal_i(GIT_EEXISTS, git_remote_rename(_remote, "test", dont_call_me_cb, NULL));
+	cl_assert_equal_i(GIT_EEXISTS, git_remote_rename(_remote, "test_with_pushurl", dont_call_me_cb, NULL));
+}
+
+void test_network_remote_rename__renaming_a_remote_moves_the_underlying_reference(void)
+{
+	git_reference *underlying;
+
+	cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&underlying, _repo, "refs/remotes/just/renamed"));
+	cl_git_pass(git_reference_lookup(&underlying, _repo, "refs/remotes/test/master"));
+	git_reference_free(underlying);
+
+	cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
+
+	cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&underlying, _repo, "refs/remotes/test/master"));
+	cl_git_pass(git_reference_lookup(&underlying, _repo, "refs/remotes/just/renamed/master"));
+	git_reference_free(underlying);
+}
+
+void test_network_remote_rename__cannot_rename_an_inmemory_remote(void)
+{
+	git_remote *remote;
+
+	cl_git_pass(git_remote_create_inmemory(&remote, _repo, NULL, "file:///blah"));
+	cl_git_fail(git_remote_rename(remote, "newname", NULL, NULL));
+
+	git_remote_free(remote);
+}