diff options
Diffstat (limited to 'tests/clone')
-rw-r--r-- | tests/clone/empty.c | 85 | ||||
-rw-r--r-- | tests/clone/nonetwork.c | 179 |
2 files changed, 264 insertions, 0 deletions
diff --git a/tests/clone/empty.c b/tests/clone/empty.c new file mode 100644 index 000000000..6d19244cc --- /dev/null +++ b/tests/clone/empty.c @@ -0,0 +1,85 @@ +#include "clar_libgit2.h" + +#include "git2/clone.h" +#include "repository.h" + +static git_clone_options g_options; +static git_repository *g_repo; +static git_repository *g_repo_cloned; + +void test_clone_empty__initialize(void) +{ + git_repository *sandbox = cl_git_sandbox_init("empty_bare.git"); + git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_INIT; + cl_git_remove_placeholders(git_repository_path(sandbox), "dummy-marker.txt"); + + g_repo = NULL; + + memset(&g_options, 0, sizeof(git_clone_options)); + g_options.version = GIT_CLONE_OPTIONS_VERSION; + g_options.remote_callbacks = dummy_callbacks; +} + +void test_clone_empty__cleanup(void) +{ + cl_git_sandbox_cleanup(); +} + +static void cleanup_repository(void *path) +{ + cl_fixture_cleanup((const char *)path); + + git_repository_free(g_repo_cloned); + g_repo_cloned = NULL; +} + +void test_clone_empty__can_clone_an_empty_local_repo_barely(void) +{ + char *local_name = "refs/heads/master"; + const char *expected_tracked_branch_name = "refs/remotes/origin/master"; + const char *expected_remote_name = "origin"; + char buffer[1024]; + git_reference *ref; + + cl_set_cleanup(&cleanup_repository, "./empty"); + + g_options.bare = true; + cl_git_pass(git_clone(&g_repo_cloned, "./empty_bare.git", "./empty", &g_options)); + + /* Although the HEAD is unborn... */ + cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&ref, g_repo_cloned, local_name)); + + /* ...one can still retrieve the name of the remote tracking reference */ + cl_assert_equal_i((int)strlen(expected_tracked_branch_name) + 1, + git_branch_upstream_name(buffer, 1024, g_repo_cloned, local_name)); + + cl_assert_equal_s(expected_tracked_branch_name, buffer); + + /* ...and the name of the remote... */ + cl_assert_equal_i((int)strlen(expected_remote_name) + 1, + git_branch_remote_name(buffer, 1024, g_repo_cloned, expected_tracked_branch_name)); + + cl_assert_equal_s(expected_remote_name, buffer); + + /* ...even when the remote HEAD is unborn as well */ + cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&ref, g_repo_cloned, + expected_tracked_branch_name)); +} + +void test_clone_empty__can_clone_an_empty_local_repo(void) +{ + cl_set_cleanup(&cleanup_repository, "./empty"); + + cl_git_pass(git_clone(&g_repo_cloned, "./empty_bare.git", "./empty", &g_options)); +} + +void test_clone_empty__can_clone_an_empty_standard_repo(void) +{ + cl_git_sandbox_cleanup(); + g_repo = cl_git_sandbox_init("empty_standard_repo"); + cl_git_remove_placeholders(git_repository_path(g_repo), "dummy-marker.txt"); + + cl_set_cleanup(&cleanup_repository, "./empty"); + + cl_git_pass(git_clone(&g_repo_cloned, "./empty_standard_repo", "./empty", &g_options)); +} diff --git a/tests/clone/nonetwork.c b/tests/clone/nonetwork.c new file mode 100644 index 000000000..a286e2a8f --- /dev/null +++ b/tests/clone/nonetwork.c @@ -0,0 +1,179 @@ +#include "clar_libgit2.h" + +#include "git2/clone.h" +#include "remote.h" +#include "fileops.h" +#include "repository.h" + +#define LIVE_REPO_URL "git://github.com/libgit2/TestGitRepository" + +static git_clone_options g_options; +static git_repository *g_repo; +static git_reference* g_ref; +static git_remote* g_remote; + +void test_clone_nonetwork__initialize(void) +{ + git_checkout_opts dummy_opts = GIT_CHECKOUT_OPTS_INIT; + git_remote_callbacks dummy_callbacks = GIT_REMOTE_CALLBACKS_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.remote_callbacks = dummy_callbacks; +} + +void test_clone_nonetwork__cleanup(void) +{ + if (g_repo) { + git_repository_free(g_repo); + g_repo = NULL; + } + + if (g_ref) { + git_reference_free(g_ref); + g_ref = NULL; + } + + if (g_remote) { + git_remote_free(g_remote); + g_remote = NULL; + } + + cl_fixture_cleanup("./foo"); +} + +void test_clone_nonetwork__bad_urls(void) +{ + /* Clone should clean up the mess if the URL isn't a git repository */ + cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options)); + cl_assert(!git_path_exists("./foo")); + g_options.bare = true; + cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options)); + cl_assert(!git_path_exists("./foo")); + + cl_git_fail(git_clone(&g_repo, "git://example.com:asdf", "./foo", &g_options)); + cl_git_fail(git_clone(&g_repo, "https://example.com:asdf/foo", "./foo", &g_options)); + cl_git_fail(git_clone(&g_repo, "git://github.com/git://github.com/foo/bar.git.git", + "./foo", &g_options)); + cl_git_fail(git_clone(&g_repo, "arrbee:my/bad:password@github.com:1111/strange:words.git", + "./foo", &g_options)); +} + +void test_clone_nonetwork__do_not_clean_existing_directory(void) +{ + /* Clone should not remove the directory if it already exists, but + * Should clean up entries it creates. */ + p_mkdir("./foo", GIT_DIR_MODE); + cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options)); + cl_assert(git_path_is_empty_dir("./foo")); + + /* Try again with a bare repository. */ + g_options.bare = true; + cl_git_fail(git_clone(&g_repo, "not_a_repo", "./foo", &g_options)); + cl_assert(git_path_is_empty_dir("./foo")); +} + +void test_clone_nonetwork__local(void) +{ + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); +} + +void test_clone_nonetwork__local_absolute_path(void) +{ + const char *local_src; + local_src = cl_fixture("testrepo.git"); + cl_git_pass(git_clone(&g_repo, local_src, "./foo", &g_options)); +} + +void test_clone_nonetwork__local_bare(void) +{ + g_options.bare = true; + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); +} + +void test_clone_nonetwork__fail_when_the_target_is_a_file(void) +{ + cl_git_mkfile("./foo", "Bar!"); + cl_git_fail(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); +} + +void test_clone_nonetwork__fail_with_already_existing_but_non_empty_directory(void) +{ + p_mkdir("./foo", GIT_DIR_MODE); + cl_git_mkfile("./foo/bar", "Baz!"); + cl_git_fail(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); +} + +void test_clone_nonetwork__custom_origin_name(void) +{ + g_options.remote_name = "my_origin"; + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); + + cl_git_pass(git_remote_load(&g_remote, g_repo, "my_origin")); +} + +void test_clone_nonetwork__defaults(void) +{ + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", NULL)); + cl_assert(g_repo); + cl_git_pass(git_remote_load(&g_remote, g_repo, "origin")); +} + +void test_clone_nonetwork__cope_with_already_existing_directory(void) +{ + p_mkdir("./foo", GIT_DIR_MODE); + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); +} + +void test_clone_nonetwork__can_prevent_the_checkout_of_a_standard_repo(void) +{ + git_buf path = GIT_BUF_INIT; + + g_options.checkout_opts.checkout_strategy = 0; + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); + + cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(g_repo), "master.txt")); + cl_assert_equal_i(false, git_path_isfile(git_buf_cstr(&path))); + + git_buf_free(&path); +} + +void test_clone_nonetwork__can_checkout_given_branch(void) +{ + g_options.checkout_branch = "test"; + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); + + cl_assert_equal_i(0, git_repository_head_unborn(g_repo)); + + cl_git_pass(git_repository_head(&g_ref, g_repo)); + cl_assert_equal_s(git_reference_name(g_ref), "refs/heads/test"); +} + +void test_clone_nonetwork__can_detached_head(void) +{ + git_object *obj; + git_repository *cloned; + git_reference *cloned_head; + + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); + + cl_git_pass(git_revparse_single(&obj, g_repo, "master~1")); + cl_git_pass(git_repository_set_head_detached(g_repo, git_object_id(obj))); + + cl_git_pass(git_clone(&cloned, "./foo", "./foo1", &g_options)); + + cl_assert(git_repository_head_detached(cloned)); + + cl_git_pass(git_repository_head(&cloned_head, cloned)); + cl_assert(!git_oid_cmp(git_object_id(obj), git_reference_target(cloned_head))); + + git_object_free(obj); + git_reference_free(cloned_head); + git_repository_free(cloned); + + cl_fixture_cleanup("./foo1"); +} |