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Diffstat (limited to 'tests/libgit2/clone/empty.c')
-rw-r--r-- | tests/libgit2/clone/empty.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tests/libgit2/clone/empty.c b/tests/libgit2/clone/empty.c new file mode 100644 index 000000000..94847bc73 --- /dev/null +++ b/tests/libgit2/clone/empty.c @@ -0,0 +1,102 @@ +#include "clar_libgit2.h" + +#include "git2/clone.h" +#include "repository.h" +#include "repo/repo_helpers.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_fetch_options dummy_options = GIT_FETCH_OPTIONS_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.fetch_opts = dummy_options; +} + +void test_clone_empty__cleanup(void) +{ + cl_fixture_cleanup("tmp_global_path"); + 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"; + git_buf buf = GIT_BUF_INIT; + 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_git_pass(git_branch_upstream_name(&buf, g_repo_cloned, local_name)); + + cl_assert_equal_s(expected_tracked_branch_name, buf.ptr); + git_buf_dispose(&buf); + + /* ...and the name of the remote... */ + cl_git_pass(git_branch_remote_name(&buf, g_repo_cloned, expected_tracked_branch_name)); + + cl_assert_equal_s(expected_remote_name, buf.ptr); + git_buf_dispose(&buf); + + /* ...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__respects_initialbranch_config(void) +{ + git_buf buf = GIT_BUF_INIT; + + create_tmp_global_config("tmp_global_path", "init.defaultbranch", "my_default_branch"); + + cl_set_cleanup(&cleanup_repository, "./empty"); + + g_options.bare = true; + cl_git_pass(git_clone(&g_repo_cloned, "./empty_bare.git", "./empty", &g_options)); + cl_git_pass(git_branch_upstream_name(&buf, g_repo_cloned, "refs/heads/my_default_branch")); + cl_assert_equal_s("refs/remotes/origin/my_default_branch", buf.ptr); + git_buf_dispose(&buf); +} + +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)); +} |