Merge pull request #2313 from libgit2/cmn/remote-delete

Remote deletion

3 files changed, 93 insertions, 0 deletions

diff --git a/tests/config/config_helpers.c b/tests/config/config_helpers.c
index 53bd945a0..35da720e0 100644
--- a/tests/config/config_helpers.c
+++ b/tests/config/config_helpers.c
@@ -35,3 +35,31 @@ void assert_config_entry_value(
 
 	cl_assert_equal_s(expected_value, out);
 }
+
+static int count_config_entries_cb(
+	const git_config_entry *entry,
+	void *payload)
+{
+	int *how_many = (int *)payload;
+
+	GIT_UNUSED(entry);
+
+	(*how_many)++;
+
+	return 0;
+}
+
+int count_config_entries_match(git_repository *repo, const char *pattern)
+{
+	git_config *config;
+	int how_many = 0;
+
+	cl_git_pass(git_repository_config(&config, repo));
+
+	cl_assert_equal_i(0, git_config_foreach_match(
+		config,	pattern, count_config_entries_cb, &how_many));
+
+	git_config_free(config);
+
+	return how_many;
+}
diff --git a/tests/config/config_helpers.h b/tests/config/config_helpers.h
index b887b3d38..440645730 100644
--- a/tests/config/config_helpers.h
+++ b/tests/config/config_helpers.h
@@ -7,3 +7,7 @@ extern void assert_config_entry_value(
 	git_repository *repo,
 	const char *name,
 	const char *expected_value);
+
+extern int count_config_entries_match(
+	git_repository *repo,
+	const char *pattern);
diff --git a/tests/network/remote/delete.c b/tests/network/remote/delete.c
new file mode 100644
index 000000000..db55b0768
--- /dev/null
+++ b/tests/network/remote/delete.c
@@ -0,0 +1,61 @@
+#include "clar_libgit2.h"
+#include "config/config_helpers.h"
+
+#include "repository.h"
+
+static git_remote *_remote;
+static git_repository *_repo;
+
+void test_network_remote_delete__initialize(void)
+{
+	_repo = cl_git_sandbox_init("testrepo.git");
+
+	cl_git_pass(git_remote_load(&_remote, _repo, "test"));
+}
+
+void test_network_remote_delete__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+}
+
+void test_network_remote_delete__cannot_delete_an_anonymous_remote(void)
+{
+	git_remote *remote;
+
+	cl_git_pass(git_remote_create_anonymous(&remote, _repo, "git://github.com/libgit2/libgit2", NULL));
+
+	cl_git_fail(git_remote_delete(remote));
+
+	git_remote_free(remote);
+	git_remote_free(_remote);
+}
+
+void test_network_remote_delete__remove_remote_tracking_branches(void)
+{
+	git_reference *ref;
+
+	cl_git_pass(git_remote_delete(_remote));
+	cl_git_fail_with(GIT_ENOTFOUND, git_reference_lookup(&ref, _repo, "refs/remotes/test/master"));
+}
+
+void test_network_remote_delete__remove_remote_configuration_settings(void)
+{
+	cl_assert(count_config_entries_match(_repo, "remote\\.test\\.+") > 0);
+
+	cl_git_pass(git_remote_delete(_remote));
+
+	cl_assert_equal_i(0, count_config_entries_match(_repo, "remote\\.test\\.+"));
+}
+
+void test_network_remote_delete__remove_branch_upstream_configuration_settings(void)
+{
+	assert_config_entry_existence(_repo, "branch.mergeless.remote", true);
+	assert_config_entry_existence(_repo, "branch.master.remote", true);
+
+	cl_git_pass(git_remote_delete(_remote));
+
+	assert_config_entry_existence(_repo, "branch.mergeless.remote", false);
+	assert_config_entry_existence(_repo, "branch.mergeless.merge", false);
+	assert_config_entry_existence(_repo, "branch.master.remote", false);
+	assert_config_entry_existence(_repo, "branch.master.merge", false);
+}