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Diffstat (limited to 'tests/libgit2/refs/branches/move.c')
| -rw-r--r-- | tests/libgit2/refs/branches/move.c | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/tests/libgit2/refs/branches/move.c b/tests/libgit2/refs/branches/move.c new file mode 100644 index 000000000..46a5082d2 --- /dev/null +++ b/tests/libgit2/refs/branches/move.c @@ -0,0 +1,212 @@ +#include "clar_libgit2.h" +#include "refs.h" +#include "config/config_helpers.h" + +static git_repository *repo; + +void test_refs_branches_move__initialize(void) +{ + repo = cl_git_sandbox_init("testrepo.git"); +} + +void test_refs_branches_move__cleanup(void) +{ + cl_git_sandbox_cleanup(); +} + +#define NEW_BRANCH_NAME "new-branch-on-the-block" + +void test_refs_branches_move__can_move_a_local_branch(void) +{ + git_reference *original_ref, *new_ref; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + cl_git_pass(git_branch_move(&new_ref, original_ref, NEW_BRANCH_NAME, 0)); + cl_assert_equal_s(GIT_REFS_HEADS_DIR NEW_BRANCH_NAME, git_reference_name(new_ref)); + + git_reference_free(original_ref); + git_reference_free(new_ref); +} + +void test_refs_branches_move__can_move_a_local_branch_to_a_different_namespace(void) +{ + git_reference *original_ref, *new_ref, *newer_ref; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + /* Downward */ + cl_git_pass(git_branch_move(&new_ref, original_ref, "somewhere/" NEW_BRANCH_NAME, 0)); + git_reference_free(original_ref); + + /* Upward */ + cl_git_pass(git_branch_move(&newer_ref, new_ref, "br2", 0)); + git_reference_free(new_ref); + + git_reference_free(newer_ref); +} + +void test_refs_branches_move__can_move_a_local_branch_to_a_partially_colliding_namespace(void) +{ + git_reference *original_ref, *new_ref, *newer_ref; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + /* Downward */ + cl_git_pass(git_branch_move(&new_ref, original_ref, "br2/" NEW_BRANCH_NAME, 0)); + git_reference_free(original_ref); + + /* Upward */ + cl_git_pass(git_branch_move(&newer_ref, new_ref, "br2", 0)); + git_reference_free(new_ref); + + git_reference_free(newer_ref); +} + +void test_refs_branches_move__can_not_move_a_branch_if_its_destination_name_collide_with_an_existing_one(void) +{ + git_reference *original_ref, *new_ref; + git_config *config; + git_buf original_remote = GIT_BUF_INIT, + original_merge = GIT_BUF_INIT; + const char *str; + + cl_git_pass(git_repository_config_snapshot(&config, repo)); + + cl_git_pass(git_config_get_string_buf(&original_remote, config, "branch.master.remote")); + cl_git_pass(git_config_get_string_buf(&original_merge, config, "branch.master.merge")); + git_config_free(config); + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + cl_assert_equal_i(GIT_EEXISTS, + git_branch_move(&new_ref, original_ref, "master", 0)); + + cl_assert(git_error_last()->message != NULL); + + cl_git_pass(git_repository_config_snapshot(&config, repo)); + cl_git_pass(git_config_get_string(&str, config, "branch.master.remote")); + cl_assert_equal_s(original_remote.ptr, str); + cl_git_pass(git_config_get_string(&str, config, "branch.master.merge")); + cl_assert_equal_s(original_merge.ptr, str); + git_config_free(config); + + cl_assert_equal_i(GIT_EEXISTS, + git_branch_move(&new_ref, original_ref, "cannot-fetch", 0)); + + cl_assert(git_error_last()->message != NULL); + + cl_git_pass(git_repository_config_snapshot(&config, repo)); + cl_git_pass(git_config_get_string(&str, config, "branch.master.remote")); + cl_assert_equal_s(original_remote.ptr, str); + cl_git_pass(git_config_get_string(&str, config, "branch.master.merge")); + cl_assert_equal_s(original_merge.ptr, str); + git_config_free(config); + + git_reference_free(original_ref); + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/track-local")); + + cl_assert_equal_i(GIT_EEXISTS, + git_branch_move(&new_ref, original_ref, "master", 0)); + + cl_assert(git_error_last()->message != NULL); + + cl_git_pass(git_repository_config_snapshot(&config, repo)); + cl_git_pass(git_config_get_string(&str, config, "branch.master.remote")); + cl_assert_equal_s(original_remote.ptr, str); + cl_git_pass(git_config_get_string(&str, config, "branch.master.merge")); + cl_assert_equal_s(original_merge.ptr, str); + + git_buf_dispose(&original_remote); + git_buf_dispose(&original_merge); + git_reference_free(original_ref); + git_config_free(config); +} + +void test_refs_branches_move__moving_a_branch_with_an_invalid_name_returns_EINVALIDSPEC(void) +{ + git_reference *original_ref, *new_ref; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + cl_assert_equal_i(GIT_EINVALIDSPEC, git_branch_move(&new_ref, original_ref, "Inv@{id", 0)); + + git_reference_free(original_ref); +} + +void test_refs_branches_move__can_not_move_a_non_branch(void) +{ + git_reference *tag, *new_ref; + + cl_git_pass(git_reference_lookup(&tag, repo, "refs/tags/e90810b")); + cl_git_fail(git_branch_move(&new_ref, tag, NEW_BRANCH_NAME, 0)); + + git_reference_free(tag); +} + +void test_refs_branches_move__can_force_move_over_an_existing_branch(void) +{ + git_reference *original_ref, *new_ref; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + + cl_git_pass(git_branch_move(&new_ref, original_ref, "master", 1)); + + git_reference_free(original_ref); + git_reference_free(new_ref); +} + +void test_refs_branches_move__moving_a_branch_moves_related_configuration_data(void) +{ + git_reference *branch; + git_reference *new_branch; + + cl_git_pass(git_branch_lookup(&branch, repo, "track-local", GIT_BRANCH_LOCAL)); + + assert_config_entry_existence(repo, "branch.track-local.remote", true); + assert_config_entry_existence(repo, "branch.track-local.merge", true); + assert_config_entry_existence(repo, "branch.moved.remote", false); + assert_config_entry_existence(repo, "branch.moved.merge", false); + + cl_git_pass(git_branch_move(&new_branch, branch, "moved", 0)); + git_reference_free(branch); + + assert_config_entry_existence(repo, "branch.track-local.remote", false); + assert_config_entry_existence(repo, "branch.track-local.merge", false); + assert_config_entry_existence(repo, "branch.moved.remote", true); + assert_config_entry_existence(repo, "branch.moved.merge", true); + + git_reference_free(new_branch); +} + +void test_refs_branches_move__moving_the_branch_pointed_at_by_HEAD_updates_HEAD(void) +{ + git_reference *branch; + git_reference *new_branch; + + cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/master")); + cl_git_pass(git_branch_move(&new_branch, branch, "master2", 0)); + git_reference_free(branch); + git_reference_free(new_branch); + + cl_git_pass(git_repository_head(&branch, repo)); + cl_assert_equal_s("refs/heads/master2", git_reference_name(branch)); + git_reference_free(branch); +} + +void test_refs_branches_move__can_move_with_unicode(void) +{ + git_reference *original_ref, *new_ref; + const char *new_branch_name = "\x41\xCC\x8A\x73\x74\x72\x6F\xCC\x88\x6D"; + + cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2")); + cl_git_pass(git_branch_move(&new_ref, original_ref, new_branch_name, 0)); + + if (cl_repo_get_bool(repo, "core.precomposeunicode")) + cl_assert_equal_s(GIT_REFS_HEADS_DIR "\xC3\x85\x73\x74\x72\xC3\xB6\x6D", git_reference_name(new_ref)); + else + cl_assert_equal_s(GIT_REFS_HEADS_DIR "\x41\xCC\x8A\x73\x74\x72\x6F\xCC\x88\x6D", git_reference_name(new_ref)); + + git_reference_free(original_ref); + git_reference_free(new_ref); +} |