diff options
Diffstat (limited to 'tests/online/clone.c')
| -rw-r--r-- | tests/online/clone.c | 940 |
1 files changed, 0 insertions, 940 deletions
diff --git a/tests/online/clone.c b/tests/online/clone.c deleted file mode 100644 index 7d43c6a09..000000000 --- a/tests/online/clone.c +++ /dev/null @@ -1,940 +0,0 @@ -#include "clar_libgit2.h" - -#include "git2/clone.h" -#include "git2/cred_helpers.h" -#include "remote.h" -#include "futils.h" -#include "refs.h" - -#define LIVE_REPO_URL "http://github.com/libgit2/TestGitRepository" -#define LIVE_EMPTYREPO_URL "http://github.com/libgit2/TestEmptyRepository" -#define BB_REPO_URL "https://libgit3@bitbucket.org/libgit2/testgitrepository.git" -#define BB_REPO_URL_WITH_PASS "https://libgit3:libgit3@bitbucket.org/libgit2/testgitrepository.git" -#define BB_REPO_URL_WITH_WRONG_PASS "https://libgit3:wrong@bitbucket.org/libgit2/testgitrepository.git" -#define GOOGLESOURCE_REPO_URL "https://chromium.googlesource.com/external/github.com/sergi/go-diff" - -#define SSH_REPO_URL "ssh://github.com/libgit2/TestGitRepository" - -static git_repository *g_repo; -static git_clone_options g_options; - -static char *_remote_url = NULL; -static char *_remote_user = NULL; -static char *_remote_pass = NULL; -static char *_remote_sslnoverify = NULL; -static char *_remote_ssh_pubkey = NULL; -static char *_remote_ssh_privkey = NULL; -static char *_remote_ssh_passphrase = NULL; -static char *_remote_ssh_fingerprint = NULL; -static char *_remote_proxy_scheme = NULL; -static char *_remote_proxy_host = NULL; -static char *_remote_proxy_user = NULL; -static char *_remote_proxy_pass = NULL; -static char *_remote_proxy_selfsigned = NULL; -static char *_remote_expectcontinue = NULL; - -static int _orig_proxies_need_reset = 0; -static char *_orig_http_proxy = NULL; -static char *_orig_https_proxy = NULL; -static char *_orig_no_proxy = NULL; - -static int ssl_cert(git_cert *cert, int valid, const char *host, void *payload) -{ - GIT_UNUSED(cert); - GIT_UNUSED(host); - GIT_UNUSED(payload); - - if (_remote_sslnoverify != NULL) - valid = 1; - - return valid ? 0 : GIT_ECERTIFICATE; -} - -void test_online_clone__initialize(void) -{ - git_checkout_options dummy_opts = GIT_CHECKOUT_OPTIONS_INIT; - git_fetch_options dummy_fetch = GIT_FETCH_OPTIONS_INIT; - - g_repo = NULL; - - memset(&g_options, 0, sizeof(git_clone_options)); - g_options.version = GIT_CLONE_OPTIONS_VERSION; - g_options.checkout_opts = dummy_opts; - g_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE; - g_options.fetch_opts = dummy_fetch; - g_options.fetch_opts.callbacks.certificate_check = ssl_cert; - - _remote_url = cl_getenv("GITTEST_REMOTE_URL"); - _remote_user = cl_getenv("GITTEST_REMOTE_USER"); - _remote_pass = cl_getenv("GITTEST_REMOTE_PASS"); - _remote_sslnoverify = cl_getenv("GITTEST_REMOTE_SSL_NOVERIFY"); - _remote_ssh_pubkey = cl_getenv("GITTEST_REMOTE_SSH_PUBKEY"); - _remote_ssh_privkey = cl_getenv("GITTEST_REMOTE_SSH_KEY"); - _remote_ssh_passphrase = cl_getenv("GITTEST_REMOTE_SSH_PASSPHRASE"); - _remote_ssh_fingerprint = cl_getenv("GITTEST_REMOTE_SSH_FINGERPRINT"); - _remote_proxy_scheme = cl_getenv("GITTEST_REMOTE_PROXY_SCHEME"); - _remote_proxy_host = cl_getenv("GITTEST_REMOTE_PROXY_HOST"); - _remote_proxy_user = cl_getenv("GITTEST_REMOTE_PROXY_USER"); - _remote_proxy_pass = cl_getenv("GITTEST_REMOTE_PROXY_PASS"); - _remote_proxy_selfsigned = cl_getenv("GITTEST_REMOTE_PROXY_SELFSIGNED"); - _remote_expectcontinue = cl_getenv("GITTEST_REMOTE_EXPECTCONTINUE"); - - if (_remote_expectcontinue) - git_libgit2_opts(GIT_OPT_ENABLE_HTTP_EXPECT_CONTINUE, 1); - - _orig_proxies_need_reset = 0; -} - -void test_online_clone__cleanup(void) -{ - if (g_repo) { - git_repository_free(g_repo); - g_repo = NULL; - } - cl_fixture_cleanup("./foo"); - - git__free(_remote_url); - git__free(_remote_user); - git__free(_remote_pass); - git__free(_remote_sslnoverify); - git__free(_remote_ssh_pubkey); - git__free(_remote_ssh_privkey); - git__free(_remote_ssh_passphrase); - git__free(_remote_ssh_fingerprint); - git__free(_remote_proxy_scheme); - git__free(_remote_proxy_host); - git__free(_remote_proxy_user); - git__free(_remote_proxy_pass); - git__free(_remote_proxy_selfsigned); - git__free(_remote_expectcontinue); - - if (_orig_proxies_need_reset) { - cl_setenv("HTTP_PROXY", _orig_http_proxy); - cl_setenv("HTTPS_PROXY", _orig_https_proxy); - cl_setenv("NO_PROXY", _orig_no_proxy); - - git__free(_orig_http_proxy); - git__free(_orig_https_proxy); - git__free(_orig_no_proxy); - } - - git_libgit2_opts(GIT_OPT_SET_SSL_CERT_LOCATIONS, NULL, NULL); -} - -void test_online_clone__network_full(void) -{ - git_remote *origin; - - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - cl_assert(!git_repository_is_bare(g_repo)); - cl_git_pass(git_remote_lookup(&origin, g_repo, "origin")); - - cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_AUTO, origin->download_tags); - - git_remote_free(origin); -} - -void test_online_clone__network_bare(void) -{ - git_remote *origin; - - g_options.bare = true; - - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - cl_assert(git_repository_is_bare(g_repo)); - cl_git_pass(git_remote_lookup(&origin, g_repo, "origin")); - - git_remote_free(origin); -} - -void test_online_clone__empty_repository(void) -{ - git_reference *head; - - cl_git_pass(git_clone(&g_repo, LIVE_EMPTYREPO_URL, "./foo", &g_options)); - - cl_assert_equal_i(true, git_repository_is_empty(g_repo)); - cl_assert_equal_i(true, git_repository_head_unborn(g_repo)); - - cl_git_pass(git_reference_lookup(&head, g_repo, GIT_HEAD_FILE)); - cl_assert_equal_i(GIT_REFERENCE_SYMBOLIC, git_reference_type(head)); - cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head)); - - git_reference_free(head); -} - -static void checkout_progress(const char *path, size_t cur, size_t tot, void *payload) -{ - bool *was_called = (bool*)payload; - GIT_UNUSED(path); GIT_UNUSED(cur); GIT_UNUSED(tot); - (*was_called) = true; -} - -static int fetch_progress(const git_indexer_progress *stats, void *payload) -{ - bool *was_called = (bool*)payload; - GIT_UNUSED(stats); - (*was_called) = true; - return 0; -} - -void test_online_clone__can_checkout_a_cloned_repo(void) -{ - git_buf path = GIT_BUF_INIT; - git_reference *head, *remote_head; - bool checkout_progress_cb_was_called = false, - fetch_progress_cb_was_called = false; - - g_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE; - g_options.checkout_opts.progress_cb = &checkout_progress; - g_options.checkout_opts.progress_payload = &checkout_progress_cb_was_called; - g_options.fetch_opts.callbacks.transfer_progress = &fetch_progress; - g_options.fetch_opts.callbacks.payload = &fetch_progress_cb_was_called; - - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - - 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_REFERENCE_SYMBOLIC, git_reference_type(head)); - cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head)); - - cl_git_pass(git_reference_lookup(&remote_head, g_repo, "refs/remotes/origin/HEAD")); - cl_assert_equal_i(GIT_REFERENCE_SYMBOLIC, git_reference_type(remote_head)); - cl_assert_equal_s("refs/remotes/origin/master", git_reference_symbolic_target(remote_head)); - - cl_assert_equal_i(true, checkout_progress_cb_was_called); - cl_assert_equal_i(true, fetch_progress_cb_was_called); - - git_reference_free(remote_head); - git_reference_free(head); - git_buf_dispose(&path); -} - -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_online_clone__clone_mirror(void) -{ - git_clone_options opts = GIT_CLONE_OPTIONS_INIT; - git_reference *head; - - bool fetch_progress_cb_was_called = false; - - opts.fetch_opts.callbacks.transfer_progress = &fetch_progress; - opts.fetch_opts.callbacks.payload = &fetch_progress_cb_was_called; - - opts.bare = true; - opts.remote_cb = remote_mirror_cb; - - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo.git", &opts)); - - cl_git_pass(git_reference_lookup(&head, g_repo, "HEAD")); - cl_assert_equal_i(GIT_REFERENCE_SYMBOLIC, git_reference_type(head)); - cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head)); - - cl_assert_equal_i(true, fetch_progress_cb_was_called); - - git_reference_free(head); - git_repository_free(g_repo); - g_repo = NULL; - - cl_fixture_cleanup("./foo.git"); -} - -static int update_tips(const char *refname, const git_oid *a, const git_oid *b, void *payload) -{ - int *callcount = (int*)payload; - GIT_UNUSED(refname); GIT_UNUSED(a); GIT_UNUSED(b); - *callcount = *callcount + 1; - return 0; -} - -void test_online_clone__custom_remote_callbacks(void) -{ - int callcount = 0; - - g_options.fetch_opts.callbacks.update_tips = update_tips; - g_options.fetch_opts.callbacks.payload = &callcount; - - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - cl_assert(callcount > 0); -} - -void test_online_clone__custom_headers(void) -{ - char *empty_header = ""; - char *unnamed_header = "this is a header about nothing"; - char *newlines = "X-Custom: almost OK\n"; - char *conflict = "Accept: defined-by-git"; - char *ok = "X-Custom: this should be ok"; - - g_options.fetch_opts.custom_headers.count = 1; - - g_options.fetch_opts.custom_headers.strings = &empty_header; - cl_git_fail(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - - g_options.fetch_opts.custom_headers.strings = &unnamed_header; - cl_git_fail(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - - g_options.fetch_opts.custom_headers.strings = &newlines; - cl_git_fail(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - - g_options.fetch_opts.custom_headers.strings = &conflict; - cl_git_fail(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); - - /* Finally, we got it right! */ - g_options.fetch_opts.custom_headers.strings = &ok; - cl_git_pass(git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); -} - -static int cred_failure_cb( - git_credential **cred, - const char *url, - const char *username_from_url, - unsigned int allowed_types, - void *data) -{ - GIT_UNUSED(cred); GIT_UNUSED(url); GIT_UNUSED(username_from_url); - GIT_UNUSED(allowed_types); GIT_UNUSED(data); - return -172; -} - -void test_online_clone__cred_callback_failure_return_code_is_tunnelled(void) -{ - git__free(_remote_url); - git__free(_remote_user); - - _remote_url = git__strdup("https://github.com/libgit2/non-existent"); - _remote_user = git__strdup("libgit2test"); - - g_options.fetch_opts.callbacks.credentials = cred_failure_cb; - - cl_git_fail_with(-172, git_clone(&g_repo, _remote_url, "./foo", &g_options)); -} - -static int cred_count_calls_cb(git_credential **cred, const char *url, const char *user, - unsigned int allowed_types, void *data) -{ - size_t *counter = (size_t *) data; - - GIT_UNUSED(url); GIT_UNUSED(user); GIT_UNUSED(allowed_types); - - if (allowed_types == GIT_CREDENTIAL_USERNAME) - return git_credential_username_new(cred, "foo"); - - (*counter)++; - - if (*counter == 3) - return GIT_EUSER; - - return git_credential_userpass_plaintext_new(cred, "foo", "bar"); -} - -void test_online_clone__cred_callback_called_again_on_auth_failure(void) -{ - size_t counter = 0; - - git__free(_remote_url); - git__free(_remote_user); - - _remote_url = git__strdup("https://gitlab.com/libgit2/non-existent"); - _remote_user = git__strdup("libgit2test"); - - g_options.fetch_opts.callbacks.credentials = cred_count_calls_cb; - g_options.fetch_opts.callbacks.payload = &counter; - - cl_git_fail_with(GIT_EUSER, git_clone(&g_repo, _remote_url, "./foo", &g_options)); - cl_assert_equal_i(3, counter); -} - -int cred_default( - git_credential **cred, - const char *url, - const char *user_from_url, - unsigned int allowed_types, - void *payload) -{ - GIT_UNUSED(url); - GIT_UNUSED(user_from_url); - GIT_UNUSED(payload); - - if (!(allowed_types & GIT_CREDENTIAL_DEFAULT)) - return 0; - - return git_credential_default_new(cred); -} - -void test_online_clone__credentials(void) -{ - /* Remote URL environment variable must be set. - * User and password are optional. - */ - git_credential_userpass_payload user_pass = { - _remote_user, - _remote_pass - }; - - if (!_remote_url) - clar__skip(); - - if (cl_is_env_set("GITTEST_REMOTE_DEFAULT")) { - g_options.fetch_opts.callbacks.credentials = cred_default; - } else { - g_options.fetch_opts.callbacks.credentials = git_credential_userpass; - g_options.fetch_opts.callbacks.payload = &user_pass; - } - - cl_git_pass(git_clone(&g_repo, _remote_url, "./foo", &g_options)); - git_repository_free(g_repo); g_repo = NULL; - cl_fixture_cleanup("./foo"); -} - -void test_online_clone__credentials_via_custom_headers(void) -{ - const char *creds = "libgit3:libgit3"; - git_buf auth = GIT_BUF_INIT; - - cl_git_pass(git_buf_puts(&auth, "Authorization: Basic ")); - cl_git_pass(git_buf_encode_base64(&auth, creds, strlen(creds))); - g_options.fetch_opts.custom_headers.count = 1; - g_options.fetch_opts.custom_headers.strings = &auth.ptr; - - cl_git_pass(git_clone(&g_repo, "https://bitbucket.org/libgit2/testgitrepository.git", "./foo", &g_options)); - - git_buf_dispose(&auth); -} - -void test_online_clone__bitbucket_style(void) -{ - git_credential_userpass_payload user_pass = { - "libgit3", "libgit3" - }; - - g_options.fetch_opts.callbacks.credentials = git_credential_userpass; - g_options.fetch_opts.callbacks.payload = &user_pass; - - cl_git_pass(git_clone(&g_repo, BB_REPO_URL, "./foo", &g_options)); - git_repository_free(g_repo); g_repo = NULL; - cl_fixture_cleanup("./foo"); -} - -void test_online_clone__bitbucket_uses_creds_in_url(void) -{ - git_credential_userpass_payload user_pass = { - "libgit2", "wrong" - }; - - g_options.fetch_opts.callbacks.credentials = git_credential_userpass; - g_options.fetch_opts.callbacks.payload = &user_pass; - - /* - * Correct user and pass are in the URL; the (incorrect) creds in - * the `git_credential_userpass_payload` should be ignored. - */ - cl_git_pass(git_clone(&g_repo, BB_REPO_URL_WITH_PASS, "./foo", &g_options)); - git_repository_free(g_repo); g_repo = NULL; - cl_fixture_cleanup("./foo"); -} - -void test_online_clone__bitbucket_falls_back_to_specified_creds(void) -{ - git_credential_userpass_payload user_pass = { - "libgit2", "libgit2" - }; - - g_options.fetch_opts.callbacks.credentials = git_credential_userpass; - g_options.fetch_opts.callbacks.payload = &user_pass; - - /* - * TODO: as of March 2018, bitbucket sporadically fails with - * 403s instead of replying with a 401 - but only sometimes. - */ - cl_skip(); - - /* - * Incorrect user and pass are in the URL; the (correct) creds in - * the `git_credential_userpass_payload` should be used as a fallback. - */ - cl_git_pass(git_clone(&g_repo, BB_REPO_URL_WITH_WRONG_PASS, "./foo", &g_options)); - git_repository_free(g_repo); g_repo = NULL; - cl_fixture_cleanup("./foo"); -} - -void test_online_clone__googlesource(void) -{ - cl_git_pass(git_clone(&g_repo, GOOGLESOURCE_REPO_URL, "./foo", &g_options)); - git_repository_free(g_repo); g_repo = NULL; - cl_fixture_cleanup("./foo"); -} - -static int cancel_at_half(const git_indexer_progress *stats, void *payload) -{ - GIT_UNUSED(payload); - - if (stats->received_objects > (stats->total_objects/2)) - return 4321; - return 0; -} - -void test_online_clone__can_cancel(void) -{ - g_options.fetch_opts.callbacks.transfer_progress = cancel_at_half; - - cl_git_fail_with(4321, - git_clone(&g_repo, LIVE_REPO_URL, "./foo", &g_options)); -} - -static int cred_cb(git_credential **cred, const char *url, const char *user_from_url, - unsigned int allowed_types, void *payload) -{ - GIT_UNUSED(url); GIT_UNUSED(user_from_url); GIT_UNUSED(payload); - - if (allowed_types & GIT_CREDENTIAL_USERNAME) - return git_credential_username_new(cred, _remote_user); - - if (allowed_types & GIT_CREDENTIAL_SSH_KEY) - return git_credential_ssh_key_new(cred, - _remote_user, _remote_ssh_pubkey, - _remote_ssh_privkey, _remote_ssh_passphrase); - - git_error_set(GIT_ERROR_NET, "unexpected cred type"); - return -1; -} - -static int check_ssh_auth_methods(git_credential **cred, const char *url, const char *username_from_url, - unsigned int allowed_types, void *data) -{ - int *with_user = (int *) data; - GIT_UNUSED(cred); GIT_UNUSED(url); GIT_UNUSED(username_from_url); GIT_UNUSED(data); - - if (!*with_user) - cl_assert_equal_i(GIT_CREDENTIAL_USERNAME, allowed_types); - else - cl_assert(!(allowed_types & GIT_CREDENTIAL_USERNAME)); - - return GIT_EUSER; -} - -void test_online_clone__ssh_auth_methods(void) -{ - int with_user; - -#ifndef GIT_SSH - clar__skip(); -#endif - g_options.fetch_opts.callbacks.credentials = check_ssh_auth_methods; - g_options.fetch_opts.callbacks.payload = &with_user; - g_options.fetch_opts.callbacks.certificate_check = NULL; - - with_user = 0; - cl_git_fail_with(GIT_EUSER, - git_clone(&g_repo, SSH_REPO_URL, "./foo", &g_options)); - - with_user = 1; - cl_git_fail_with(GIT_EUSER, - git_clone(&g_repo, "ssh://git@github.com/libgit2/TestGitRepository", "./foo", &g_options)); -} - -static int custom_remote_ssh_with_paths( - git_remote **out, - git_repository *repo, - const char *name, - const char *url, - void *payload) -{ - int error; - - GIT_UNUSED(payload); - - if ((error = git_remote_create(out, repo, name, url)) < 0) - return error; - - return 0; -} - -void test_online_clone__ssh_with_paths(void) -{ - char *bad_paths[] = { - "/bin/yes", - "/bin/false", - }; - char *good_paths[] = { - "/usr/bin/git-upload-pack", - "/usr/bin/git-receive-pack", - }; - git_strarray arr = { - bad_paths, - 2, - }; - -#ifndef GIT_SSH - clar__skip(); -#endif - if (!_remote_url || !_remote_user || strncmp(_remote_url, "ssh://", 5) != 0) - clar__skip(); - - g_options.remote_cb = custom_remote_ssh_with_paths; - g_options.fetch_opts.callbacks.transport = git_transport_ssh_with_paths; - g_options.fetch_opts.callbacks.credentials = cred_cb; - g_options.fetch_opts.callbacks.payload = &arr; - g_options.fetch_opts.callbacks.certificate_check = NULL; - - cl_git_fail(git_clone(&g_repo, _remote_url, "./foo", &g_options)); - - arr.strings = good_paths; - cl_git_pass(git_clone(&g_repo, _remote_url, "./foo", &g_options)); -} - -static int cred_foo_bar(git_credential **cred, const char *url, const char *username_from_url, - unsigned int allowed_types, void *data) - -{ - GIT_UNUSED(url); GIT_UNUSED(username_from_url); GIT_UNUSED(allowed_types); GIT_UNUSED(data); - - return git_credential_userpass_plaintext_new(cred, "foo", "bar"); -} - -void test_online_clone__ssh_cannot_change_username(void) -{ -#ifndef GIT_SSH - clar__skip(); -#endif - g_options.fetch_opts.callbacks.credentials = cred_foo_bar; - - cl_git_fail(git_clone(&g_repo, "ssh://git@github.com/libgit2/TestGitRepository", "./foo", &g_options)); -} - -int ssh_certificate_check(git_cert *cert, int valid, const char *host, void *payload) -{ - git_cert_hostkey *key; - git_oid expected = {{0}}, actual = {{0}}; - - GIT_UNUSED(valid); - GIT_UNUSED(payload); - - cl_assert(_remote_ssh_fingerprint); - - cl_git_pass(git_oid_fromstrp(&expected, _remote_ssh_fingerprint)); - cl_assert_equal_i(GIT_CERT_HOSTKEY_LIBSSH2, cert->cert_type); - key = (git_cert_hostkey *) cert; - - /* - * We need to figure out how long our input was to check for - * the type. Here we abuse the fact that both hashes fit into - * our git_oid type. - */ - if (strlen(_remote_ssh_fingerprint) == 32 && key->type & GIT_CERT_SSH_MD5) { - memcpy(&actual.id, key->hash_md5, 16); - } else if (strlen(_remote_ssh_fingerprint) == 40 && key->type & GIT_CERT_SSH_SHA1) { - memcpy(&actual, key->hash_sha1, 20); - } else { - cl_fail("Cannot find a usable SSH hash"); - } - - cl_assert(!memcmp(&expected, &actual, 20)); - - cl_assert_equal_s("localhost", host); - - return GIT_EUSER; -} - -void test_online_clone__ssh_cert(void) -{ - g_options.fetch_opts.callbacks.certificate_check = ssh_certificate_check; - - if (!_remote_ssh_fingerprint) - cl_skip(); - - cl_git_fail_with(GIT_EUSER, git_clone(&g_repo, _remote_url, "./foo", &g_options)); -} - -static char *read_key_file(const char *path) -{ - FILE *f; - char *buf; - long key_length; - - if (!path || !*path) - return NULL; - - cl_assert((f = fopen(path, "r")) != NULL); - cl_assert(fseek(f, 0, SEEK_END) != -1); - cl_assert((key_length = ftell(f)) != -1); - cl_assert(fseek(f, 0, SEEK_SET) != -1); - cl_assert((buf = malloc(key_length)) != NULL); - cl_assert(fread(buf, key_length, 1, f) == 1); - fclose(f); - - return buf; -} - -static int ssh_memory_cred_cb(git_credential **cred, const char *url, const char *user_from_url, - unsigned int allowed_types, void *payload) -{ - GIT_UNUSED(url); GIT_UNUSED(user_from_url); GIT_UNUSED(payload); - - if (allowed_types & GIT_CREDENTIAL_USERNAME) - return git_credential_username_new(cred, _remote_user); - - if (allowed_types & GIT_CREDENTIAL_SSH_KEY) - { - char *pubkey = read_key_file(_remote_ssh_pubkey); - char *privkey = read_key_file(_remote_ssh_privkey); - - int ret = git_credential_ssh_key_memory_new(cred, _remote_user, pubkey, privkey, _remote_ssh_passphrase); - - if (privkey) - free(privkey); - if (pubkey) - free(pubkey); - return ret; - } - - git_error_set(GIT_ERROR_NET, "unexpected cred type"); - return -1; -} - -void test_online_clone__ssh_memory_auth(void) -{ -#ifndef GIT_SSH_MEMORY_CREDENTIALS - clar__skip(); -#endif - if (!_remote_url || !_remote_user || !_remote_ssh_privkey || strncmp(_remote_url, "ssh://", 5) != 0) - clar__skip(); - - g_options.fetch_opts.callbacks.credentials = ssh_memory_cred_cb; - - cl_git_pass(git_clone(&g_repo, _remote_url, "./foo", &g_options)); -} - -static int fail_certificate_check(git_cert *cert, int valid, const char *host, void *payload) -{ - GIT_UNUSED(cert); - GIT_UNUSED(valid); - GIT_UNUSED(host); - GIT_UNUSED(payload); - - return GIT_ECERTIFICATE; -} - -void test_online_clone__certificate_invalid(void) -{ - g_options.fetch_opts.callbacks.certificate_check = fail_certificate_check; - - cl_git_fail_with(git_clone(&g_repo, "https://github.com/libgit2/TestGitRepository", "./foo", &g_options), - GIT_ECERTIFICATE); - -#ifdef GIT_SSH - cl_git_fail_with(git_clone(&g_repo, "ssh://github.com/libgit2/TestGitRepository", "./foo", &g_options), - GIT_ECERTIFICATE); -#endif -} - -static int succeed_certificate_check(git_cert *cert, int valid, const char *host, void *payload) -{ - GIT_UNUSED(cert); - GIT_UNUSED(valid); - GIT_UNUSED(payload); - - cl_assert_equal_s("github.com", host); - - return 0; -} - -void test_online_clone__certificate_valid(void) -{ - g_options.fetch_opts.callbacks.certificate_check = succeed_certificate_check; - - cl_git_pass(git_clone(&g_repo, "https://github.com/libgit2/TestGitRepository", "./foo", &g_options)); -} - -void test_online_clone__start_with_http(void) -{ - g_options.fetch_opts.callbacks.certificate_check = succeed_certificate_check; - - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); -} - -static int called_proxy_creds; -static int proxy_cred_cb(git_credential **out, const char *url, const char *username, unsigned int allowed, void *payload) -{ - GIT_UNUSED(url); - GIT_UNUSED(username); - GIT_UNUSED(allowed); - GIT_UNUSED(payload); - - called_proxy_creds = 1; - return git_credential_userpass_plaintext_new(out, _remote_proxy_user, _remote_proxy_pass); -} - -static int proxy_cert_cb(git_cert *cert, int valid, const char *host, void *payload) -{ - char *colon; - size_t host_len; - - GIT_UNUSED(cert); - GIT_UNUSED(valid); - GIT_UNUSED(payload); - - cl_assert(_remote_proxy_host); - - if ((colon = strchr(_remote_proxy_host, ':')) != NULL) - host_len = (colon - _remote_proxy_host); - else - host_len = strlen(_remote_proxy_host); - - if (_remote_proxy_selfsigned != NULL && - strlen(host) == host_len && - strncmp(_remote_proxy_host, host, host_len) == 0) - valid = 1; - - return valid ? 0 : GIT_ECERTIFICATE; -} - -void test_online_clone__proxy_credentials_request(void) -{ - git_buf url = GIT_BUF_INIT; - - if (!_remote_proxy_host || !_remote_proxy_user || !_remote_proxy_pass) - cl_skip(); - - cl_git_pass(git_buf_printf(&url, "%s://%s/", - _remote_proxy_scheme ? _remote_proxy_scheme : "http", - _remote_proxy_host)); - - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_SPECIFIED; - g_options.fetch_opts.proxy_opts.url = url.ptr; - g_options.fetch_opts.proxy_opts.credentials = proxy_cred_cb; - g_options.fetch_opts.proxy_opts.certificate_check = proxy_cert_cb; - called_proxy_creds = 0; - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); - cl_assert(called_proxy_creds); - - git_buf_dispose(&url); -} - -void test_online_clone__proxy_credentials_in_url(void) -{ - git_buf url = GIT_BUF_INIT; - - if (!_remote_proxy_host || !_remote_proxy_user || !_remote_proxy_pass) - cl_skip(); - - cl_git_pass(git_buf_printf(&url, "%s://%s:%s@%s/", - _remote_proxy_scheme ? _remote_proxy_scheme : "http", - _remote_proxy_user, _remote_proxy_pass, _remote_proxy_host)); - - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_SPECIFIED; - g_options.fetch_opts.proxy_opts.url = url.ptr; - g_options.fetch_opts.proxy_opts.certificate_check = proxy_cert_cb; - called_proxy_creds = 0; - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); - cl_assert(called_proxy_creds == 0); - - git_buf_dispose(&url); -} - -void test_online_clone__proxy_credentials_in_environment(void) -{ - git_buf url = GIT_BUF_INIT; - - if (!_remote_proxy_host || !_remote_proxy_user || !_remote_proxy_pass) - cl_skip(); - - _orig_http_proxy = cl_getenv("HTTP_PROXY"); - _orig_https_proxy = cl_getenv("HTTPS_PROXY"); - _orig_no_proxy = cl_getenv("NO_PROXY"); - _orig_proxies_need_reset = 1; - - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_AUTO; - g_options.fetch_opts.proxy_opts.certificate_check = proxy_cert_cb; - - cl_git_pass(git_buf_printf(&url, "%s://%s:%s@%s/", - _remote_proxy_scheme ? _remote_proxy_scheme : "http", - _remote_proxy_user, _remote_proxy_pass, _remote_proxy_host)); - - cl_setenv("HTTP_PROXY", url.ptr); - cl_setenv("HTTPS_PROXY", url.ptr); - cl_setenv("NO_PROXY", NULL); - - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); - - git_buf_dispose(&url); -} - -void test_online_clone__proxy_credentials_in_url_https(void) -{ - git_buf url = GIT_BUF_INIT; - - if (!_remote_proxy_host || !_remote_proxy_user || !_remote_proxy_pass) - cl_skip(); - - cl_git_pass(git_buf_printf(&url, "%s://%s:%s@%s/", - _remote_proxy_scheme ? _remote_proxy_scheme : "http", - _remote_proxy_user, _remote_proxy_pass, _remote_proxy_host)); - - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_SPECIFIED; - g_options.fetch_opts.proxy_opts.url = url.ptr; - g_options.fetch_opts.proxy_opts.certificate_check = proxy_cert_cb; - g_options.fetch_opts.callbacks.certificate_check = ssl_cert; - called_proxy_creds = 0; - cl_git_pass(git_clone(&g_repo, "https://github.com/libgit2/TestGitRepository", "./foo", &g_options)); - cl_assert(called_proxy_creds == 0); - - git_buf_dispose(&url); -} - -void test_online_clone__proxy_auto_not_detected(void) -{ - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_AUTO; - - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); -} - -void test_online_clone__proxy_cred_callback_after_failed_url_creds(void) -{ - git_buf url = GIT_BUF_INIT; - - if (!_remote_proxy_host || !_remote_proxy_user || !_remote_proxy_pass) - cl_skip(); - - cl_git_pass(git_buf_printf(&url, "%s://invalid_user_name:INVALID_pass_WORD@%s/", - _remote_proxy_scheme ? _remote_proxy_scheme : "http", - _remote_proxy_host)); - - g_options.fetch_opts.proxy_opts.type = GIT_PROXY_SPECIFIED; - g_options.fetch_opts.proxy_opts.url = url.ptr; - g_options.fetch_opts.proxy_opts.credentials = proxy_cred_cb; - g_options.fetch_opts.proxy_opts.certificate_check = proxy_cert_cb; - called_proxy_creds = 0; - cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options)); - cl_assert(called_proxy_creds); - - git_buf_dispose(&url); -} - -void test_online_clone__azurerepos(void) -{ - cl_git_pass(git_clone(&g_repo, "https://libgit2@dev.azure.com/libgit2/test/_git/test", "./foo", &g_options)); - cl_assert(git_path_exists("./foo/master.txt")); -} - -void test_online_clone__path_whitespace(void) -{ - cl_git_pass(git_clone(&g_repo, "https://libgit2@dev.azure.com/libgit2/test/_git/spaces%20in%20the%20name", "./foo", &g_options)); - cl_assert(git_path_exists("./foo/master.txt")); -} |