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Diffstat (limited to 'tests-clar/clone/nonetwork.c')
| -rw-r--r-- | tests-clar/clone/nonetwork.c | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/tests-clar/clone/nonetwork.c b/tests-clar/clone/nonetwork.c new file mode 100644 index 000000000..c4b482234 --- /dev/null +++ b/tests-clar/clone/nonetwork.c @@ -0,0 +1,238 @@ +#include "clar_libgit2.h" + +#include "git2/clone.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; + + 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; +} + +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_url(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")); +} + +static int dont_call_me(void *state, git_buf *path) +{ + GIT_UNUSED(state); + GIT_UNUSED(path); + return GIT_ERROR; +} + +void test_clone_nonetwork__do_not_clean_existing_directory(void) +{ + git_buf path_buf = GIT_BUF_INIT; + + git_buf_put(&path_buf, "./foo", 5); + + /* 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_exists("./foo")); + + /* Make sure the directory is empty. */ + cl_git_pass(git_path_direach(&path_buf, + dont_call_me, + NULL)); + + /* 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_exists("./foo")); + + /* Make sure the directory is empty. */ + cl_git_pass(git_path_direach(&path_buf, + dont_call_me, + NULL)); + + git_buf_free(&path_buf); +} + +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__custom_push_url(void) +{ + const char *url = "http://example.com"; + + g_options.pushurl = url; + 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, "origin")); + cl_assert_equal_s(url, git_remote_pushurl(g_remote)); +} + +void test_clone_nonetwork__custom_fetch_spec(void) +{ + const git_refspec *actual_fs; + const char *spec = "+refs/heads/master:refs/heads/foo"; + + g_options.fetch_spec = spec; + 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, "origin")); + actual_fs = git_remote_fetchspec(g_remote); + cl_assert_equal_s("refs/heads/master", git_refspec_src(actual_fs)); + cl_assert_equal_s("refs/heads/foo", git_refspec_dst(actual_fs)); + + cl_git_pass(git_reference_lookup(&g_ref, g_repo, "refs/heads/foo")); +} + +void test_clone_nonetwork__custom_push_spec(void) +{ + const git_refspec *actual_fs; + const char *spec = "+refs/heads/master:refs/heads/foo"; + + g_options.push_spec = spec; + 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, "origin")); + actual_fs = git_remote_pushspec(g_remote); + cl_assert_equal_s("refs/heads/master", git_refspec_src(actual_fs)); + cl_assert_equal_s("refs/heads/foo", git_refspec_dst(actual_fs)); +} + +void test_clone_nonetwork__custom_autotag(void) +{ + git_strarray tags = {0}; + + g_options.remote_autotag = GIT_REMOTE_DOWNLOAD_TAGS_NONE; + cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options)); + + cl_git_pass(git_tag_list(&tags, g_repo)); + cl_assert_equal_sz(0, tags.count); + + git_strarray_free(&tags); +} + +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_orphan(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"); +} |