thodg/libgit2/tests/network/fetchlocal.c

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• Hash : 093e671e
  Author :
  Date : 2018-01-12T12:55:40
  

  tests: network::fetchlocal: let cleanup function handle sandbox cleanup Two tests in network::fetchlocal explicitly set a cleanup function to free and remove the created sandbox repositories. This is not necessary, though, as the cleanup function executed after each test already takes care of cleaning up after them. Remove the code to avoid needless code duplication.

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• tests/network/fetchlocal.c

• #include "clar_libgit2.h"
  
  #include "buffer.h"
  #include "path.h"
  #include "remote.h"
  
  static const char* tagger_name = "Vicent Marti";
  static const char* tagger_email = "vicent@github.com";
  static const char* tagger_message = "This is my tag.\n\nThere are many tags, but this one is mine\n";
  
  static int transfer_cb(const git_transfer_progress *stats, void *payload)
  {
  	int *callcount = (int*)payload;
  	GIT_UNUSED(stats);
  	(*callcount)++;
  	return 0;
  }
  
  static void cleanup_local_repo(void *path)
  {
  	cl_fixture_cleanup((char *)path);
  }
  
  void test_network_fetchlocal__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  void test_network_fetchlocal__complete(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	int callcount = 0;
  	git_strarray refnames = {0};
  
  	const char *url = cl_git_fixture_url("testrepo.git");
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(19, (int)refnames.count);
  	cl_assert(callcount > 0);
  
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__prune(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	int callcount = 0;
  	git_strarray refnames = {0};
  	git_reference *ref;
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(19, (int)refnames.count);
  	cl_assert(callcount > 0);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/br2"));
  	cl_git_pass(git_reference_delete(ref));
  	git_reference_free(ref);
  
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  	cl_git_pass(git_remote_prune(origin, &options.callbacks));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(18, (int)refnames.count);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/packed"));
  	cl_git_pass(git_reference_delete(ref));
  	git_reference_free(ref);
  
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  	cl_git_pass(git_remote_prune(origin, &options.callbacks));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(17, (int)refnames.count);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	git_repository_free(repo);
  }
  
  int update_tips_fail_on_call(const char *ref, const git_oid *old, const git_oid *new, void *data)
  {
  	GIT_UNUSED(ref);
  	GIT_UNUSED(old);
  	GIT_UNUSED(new);
  	GIT_UNUSED(data);
  
  	cl_fail("update tips called");
  	return 0;
  }
  
  void assert_ref_exists(git_repository *repo, const char *name)
  {
  	git_reference *ref;
  
  	cl_git_pass(git_reference_lookup(&ref, repo, name));
  	git_reference_free(ref);
  }
  
  void test_network_fetchlocal__prune_overlapping(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	int callcount = 0;
  	git_strarray refnames = {0};
  	git_reference *ref;
  	git_config *config;
  	git_oid target;
  
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/master"));
  	git_oid_cpy(&target, git_reference_target(ref));
  	git_reference_free(ref);
  	cl_git_pass(git_reference_create(&ref, remote_repo, "refs/pull/42/head", &target, 1, NULL));
  	git_reference_free(ref);
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_bool(config, "remote.origin.prune", true));
  	cl_git_pass(git_config_set_multivar(config, "remote.origin.fetch", "^$", "refs/pull/*/head:refs/remotes/origin/pr/*"));
  
  	git_remote_free(origin);
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	assert_ref_exists(repo, "refs/remotes/origin/master");
  	assert_ref_exists(repo, "refs/remotes/origin/pr/42");
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(20, (int)refnames.count);
  	git_strarray_free(&refnames);
  
  	cl_git_pass(git_config_delete_multivar(config, "remote.origin.fetch", "refs"));
  	cl_git_pass(git_config_set_multivar(config, "remote.origin.fetch", "^$", "refs/pull/*/head:refs/remotes/origin/pr/*"));
  	cl_git_pass(git_config_set_multivar(config, "remote.origin.fetch", "^$", "refs/heads/*:refs/remotes/origin/*"));
  
  	git_remote_free(origin);
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	options.callbacks.update_tips = update_tips_fail_on_call;
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	assert_ref_exists(repo, "refs/remotes/origin/master");
  	assert_ref_exists(repo, "refs/remotes/origin/pr/42");
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(20, (int)refnames.count);
  	git_strarray_free(&refnames);
  
  	cl_git_pass(git_config_delete_multivar(config, "remote.origin.fetch", "refs"));
  	cl_git_pass(git_config_set_multivar(config, "remote.origin.fetch", "^$", "refs/heads/*:refs/remotes/origin/*"));
  	cl_git_pass(git_config_set_multivar(config, "remote.origin.fetch", "^$", "refs/pull/*/head:refs/remotes/origin/pr/*"));
  
  	git_remote_free(origin);
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	options.callbacks.update_tips = update_tips_fail_on_call;
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	git_config_free(config);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__fetchprune(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	int callcount = 0;
  	git_strarray refnames = {0};
  	git_reference *ref;
  	git_config *config;
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(19, (int)refnames.count);
  	cl_assert(callcount > 0);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/br2"));
  	cl_git_pass(git_reference_delete(ref));
  	git_reference_free(ref);
  
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  	cl_git_pass(git_remote_prune(origin, &options.callbacks));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(18, (int)refnames.count);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	cl_git_pass(git_reference_lookup(&ref, remote_repo, "refs/heads/packed"));
  	cl_git_pass(git_reference_delete(ref));
  	git_reference_free(ref);
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_bool(config, "remote.origin.prune", 1));
  	git_config_free(config);
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_assert_equal_i(1, git_remote_prune_refs(origin));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(17, (int)refnames.count);
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__prune_tag(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	int callcount = 0;
  	git_reference *ref;
  	git_config *config;
  	git_oid tag_id;
  	git_signature *tagger;
  	git_object *obj;
  
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  	git_remote_free(origin);
  
  	cl_git_pass(git_revparse_single(&obj, repo, "origin/master"));
  
  	cl_git_pass(git_reference_create(&ref, repo, "refs/remotes/origin/fake-remote", git_object_id(obj), 1, NULL));
  	git_reference_free(ref);
  
  	/* create signature */
  	cl_git_pass(git_signature_new(&tagger, tagger_name, tagger_email, 123456789, 60));
  
  	cl_git_pass(
  		git_tag_create(&tag_id, repo,
  		  "some-tag", obj, tagger, tagger_message, 0)
  	);
  	git_signature_free(tagger);
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_bool(config, "remote.origin.prune", 1));
  	git_config_free(config);
  	cl_git_pass(git_remote_lookup(&origin, repo, GIT_REMOTE_ORIGIN));
  	cl_assert_equal_i(1, git_remote_prune_refs(origin));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	assert_ref_exists(repo, "refs/tags/some-tag");
  	cl_git_fail_with(GIT_ENOTFOUND, git_reference_lookup(&ref, repo, "refs/remotes/origin/fake-remote"));
  
  	git_object_free(obj);
  	git_remote_free(origin);
  
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__partial(void)
  {
  	git_repository *repo = cl_git_sandbox_init("partial-testrepo");
  	git_remote *origin;
  	int callcount = 0;
  	git_strarray refnames = {0};
  	const char *url;
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(1, (int)refnames.count);
  
  	url = cl_git_fixture_url("testrepo.git");
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_git_pass(git_remote_fetch(origin, NULL, &options, NULL));
  
  	git_strarray_free(&refnames);
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(20, (int)refnames.count); /* 18 remote + 1 local */
  	cl_assert(callcount > 0);
  
  	git_strarray_free(&refnames);
  	git_remote_free(origin);
  }
  
  static int remote_mirror_cb(git_remote **out, git_repository *repo,
  			    const char *name, const char *url, void *payload)
  {
  	int error;
  	git_remote *remote;
  
  	GIT_UNUSED(payload);
  
  	if ((error = git_remote_create_with_fetchspec(&remote, repo, name, url, "+refs/*:refs/*")) < 0)
  		return error;
  
  	*out = remote;
  	return 0;
  }
  
  void test_network_fetchlocal__clone_into_mirror(void)
  {
  	git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
  	git_repository *repo;
  	git_reference *ref;
  
  	opts.bare = true;
  	opts.remote_cb = remote_mirror_cb;
  	cl_git_pass(git_clone(&repo, cl_git_fixture_url("testrepo.git"), "./foo.git", &opts));
  
  	cl_git_pass(git_reference_lookup(&ref, repo, "HEAD"));
  	cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(ref));
  	cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(ref));
  
  	git_reference_free(ref);
  	cl_git_pass(git_reference_lookup(&ref, repo, "refs/remotes/test/master"));
  
  	git_reference_free(ref);
  	git_repository_free(repo);
  	cl_fixture_cleanup("./foo.git");
  }
  
  void test_network_fetchlocal__all_refs(void)
  {
  	git_repository *repo;
  	git_remote *remote;
  	git_reference *ref;
  	char *allrefs = "+refs/*:refs/*";
  	git_strarray refspecs = {
  		&allrefs,
  		1,
  	};
  
  	cl_git_pass(git_repository_init(&repo, "./foo.git", true));
  	cl_git_pass(git_remote_create_anonymous(&remote, repo, cl_git_fixture_url("testrepo.git")));
  	cl_git_pass(git_remote_fetch(remote, &refspecs, NULL, NULL));
  
  	cl_git_pass(git_reference_lookup(&ref, repo, "refs/remotes/test/master"));
  	git_reference_free(ref);
  
  	cl_git_pass(git_reference_lookup(&ref, repo, "refs/tags/test"));
  	git_reference_free(ref);
  
  	git_remote_free(remote);
  	git_repository_free(repo);
  	cl_fixture_cleanup("./foo.git");
  }
  
  void test_network_fetchlocal__multi_remotes(void)
  {
  	git_repository *repo = cl_git_sandbox_init("testrepo.git");
  	git_remote *test, *test2;
  	git_strarray refnames = {0};
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  
  	options.callbacks.transfer_progress = transfer_cb;
  	cl_git_pass(git_remote_set_url(repo, "test", cl_git_fixture_url("testrepo.git")));
  	cl_git_pass(git_remote_lookup(&test, repo, "test"));
  	cl_git_pass(git_remote_fetch(test, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(32, (int)refnames.count);
  	git_strarray_free(&refnames);
  
  	cl_git_pass(git_remote_set_url(repo, "test_with_pushurl", cl_git_fixture_url("testrepo.git")));
  	cl_git_pass(git_remote_lookup(&test2, repo, "test_with_pushurl"));
  	cl_git_pass(git_remote_fetch(test2, NULL, &options, NULL));
  
  	cl_git_pass(git_reference_list(&refnames, repo));
  	cl_assert_equal_i(44, (int)refnames.count);
  
  	git_strarray_free(&refnames);
  	git_remote_free(test);
  	git_remote_free(test2);
  }
  
  static int sideband_cb(const char *str, int len, void *payload)
  {
  	int *count = (int *) payload;
  
  	GIT_UNUSED(str);
  	GIT_UNUSED(len);
  
  	(*count)++;
  	return 0;
  }
  
  void test_network_fetchlocal__call_progress(void)
  {
  	git_repository *repo;
  	git_remote *remote;
  	git_fetch_options options = GIT_FETCH_OPTIONS_INIT;
  	int callcount = 0;
  
  	cl_git_pass(git_repository_init(&repo, "foo.git", true));
  	cl_set_cleanup(cleanup_local_repo, "foo.git");
  
  	cl_git_pass(git_remote_create_with_fetchspec(&remote, repo, "origin", cl_git_fixture_url("testrepo.git"), "+refs/heads/*:refs/heads/*"));
  
  	options.callbacks.sideband_progress = sideband_cb;
  	options.callbacks.payload = &callcount;
  
  	cl_git_pass(git_remote_fetch(remote, NULL, &options, NULL));
  	cl_assert(callcount != 0);
  
  	git_remote_free(remote);
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__prune_load_remote_prune_config(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	git_config *config;
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_bool(config, "remote.origin.prune", 1));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_assert_equal_i(1, git_remote_prune_refs(origin));
  
  	git_config_free(config);
  	git_remote_free(origin);
  	git_repository_free(repo);
  }
  
  void test_network_fetchlocal__prune_load_fetch_prune_config(void)
  {
  	git_repository *repo;
  	git_remote *origin;
  	git_config *config;
  	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
  	const char *url = cl_git_path_url(git_repository_path(remote_repo));
  
  	cl_set_cleanup(&cleanup_local_repo, "foo");
  	cl_git_pass(git_repository_init(&repo, "foo", true));
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_bool(config, "fetch.prune", 1));
  
  	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
  	cl_assert_equal_i(1, git_remote_prune_refs(origin));
  
  	git_config_free(config);
  	git_remote_free(origin);
  	git_repository_free(repo);
  }
  

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