| #include "clar_libgit2.h" |
| #include "config/config_helpers.h" |
| #include "refs.h" |
| |
| static git_repository *repo; |
| static git_reference *branch, *upstream; |
| |
| void test_refs_branches_upstream__initialize(void) |
| { |
| cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git"))); |
| |
| branch = NULL; |
| upstream = NULL; |
| } |
| |
| void test_refs_branches_upstream__cleanup(void) |
| { |
| git_reference_free(upstream); |
| git_reference_free(branch); |
| branch = NULL; |
| |
| git_repository_free(repo); |
| repo = NULL; |
| } |
| |
| void test_refs_branches_upstream__can_retrieve_the_remote_tracking_reference_of_a_local_branch(void) |
| { |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/master")); |
| |
| cl_git_pass(git_branch_upstream(&upstream, branch)); |
| |
| cl_assert_equal_s("refs/remotes/test/master", git_reference_name(upstream)); |
| } |
| |
| void test_refs_branches_upstream__can_retrieve_the_local_upstream_reference_of_a_local_branch(void) |
| { |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/track-local")); |
| |
| cl_git_pass(git_branch_upstream(&upstream, branch)); |
| |
| cl_assert_equal_s("refs/heads/master", git_reference_name(upstream)); |
| } |
| |
| void test_refs_branches_upstream__cannot_retrieve_a_remote_upstream_reference_from_a_non_branch(void) |
| { |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/tags/e90810b")); |
| |
| cl_git_fail(git_branch_upstream(&upstream, branch)); |
| } |
| |
| void test_refs_branches_upstream__trying_to_retrieve_a_remote_tracking_reference_from_a_plain_local_branch_returns_GIT_ENOTFOUND(void) |
| { |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/subtrees")); |
| |
| cl_assert_equal_i(GIT_ENOTFOUND, git_branch_upstream(&upstream, branch)); |
| } |
| |
| void test_refs_branches_upstream__trying_to_retrieve_a_remote_tracking_reference_from_a_branch_with_no_fetchspec_returns_GIT_ENOTFOUND(void) |
| { |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/cannot-fetch")); |
| |
| cl_assert_equal_i(GIT_ENOTFOUND, git_branch_upstream(&upstream, branch)); |
| } |
| |
| void test_refs_branches_upstream__upstream_remote(void) |
| { |
| git_buf buf = GIT_BUF_INIT; |
| |
| cl_git_pass(git_branch_upstream_remote(&buf, repo, "refs/heads/master")); |
| cl_assert_equal_s("test", buf.ptr); |
| git_buf_free(&buf); |
| } |
| |
| void test_refs_branches_upstream__upstream_remote_empty_value(void) |
| { |
| git_repository *repository; |
| git_config *cfg; |
| git_buf buf = GIT_BUF_INIT; |
| |
| repository = cl_git_sandbox_init("testrepo.git"); |
| cl_git_pass(git_repository_config(&cfg, repository)); |
| cl_git_pass(git_config_set_string(cfg, "branch.master.remote", "")); |
| cl_git_fail_with(GIT_ENOTFOUND, git_branch_upstream_remote(&buf, repository, "refs/heads/master")); |
| |
| cl_git_pass(git_config_delete_entry(cfg, "branch.master.remote")); |
| cl_git_fail_with(GIT_ENOTFOUND, git_branch_upstream_remote(&buf, repository, "refs/heads/master")); |
| cl_git_sandbox_cleanup(); |
| } |
| |
| static void assert_merge_and_or_remote_key_missing(git_repository *repository, const git_commit *target, const char *entry_name) |
| { |
| git_reference *branch; |
| |
| cl_assert_equal_i(GIT_OBJ_COMMIT, git_object_type((git_object*)target)); |
| cl_git_pass(git_branch_create(&branch, repository, entry_name, (git_commit*)target, 0)); |
| |
| cl_assert_equal_i(GIT_ENOTFOUND, git_branch_upstream(&upstream, branch)); |
| |
| git_reference_free(branch); |
| } |
| |
| void test_refs_branches_upstream__retrieve_a_remote_tracking_reference_from_a_branch_with_no_remote_returns_GIT_ENOTFOUND(void) |
| { |
| git_reference *head; |
| git_repository *repository; |
| git_commit *target; |
| |
| repository = cl_git_sandbox_init("testrepo.git"); |
| |
| cl_git_pass(git_repository_head(&head, repository)); |
| cl_git_pass(git_reference_peel(((git_object **)&target), head, GIT_OBJ_COMMIT)); |
| git_reference_free(head); |
| |
| assert_merge_and_or_remote_key_missing(repository, target, "remoteless"); |
| assert_merge_and_or_remote_key_missing(repository, target, "mergeless"); |
| assert_merge_and_or_remote_key_missing(repository, target, "mergeandremoteless"); |
| |
| git_commit_free(target); |
| |
| cl_git_sandbox_cleanup(); |
| } |
| |
| void test_refs_branches_upstream__set_unset_upstream(void) |
| { |
| git_reference *branch; |
| git_repository *repository; |
| |
| repository = cl_git_sandbox_init("testrepo.git"); |
| |
| /* remote */ |
| cl_git_pass(git_reference_lookup(&branch, repository, "refs/heads/test")); |
| cl_git_pass(git_branch_set_upstream(branch, "test/master")); |
| |
| assert_config_entry_value(repository, "branch.test.remote", "test"); |
| assert_config_entry_value(repository, "branch.test.merge", "refs/heads/master"); |
| |
| git_reference_free(branch); |
| |
| /* local */ |
| cl_git_pass(git_reference_lookup(&branch, repository, "refs/heads/test")); |
| cl_git_pass(git_branch_set_upstream(branch, "master")); |
| |
| assert_config_entry_value(repository, "branch.test.remote", "."); |
| assert_config_entry_value(repository, "branch.test.merge", "refs/heads/master"); |
| |
| /* unset */ |
| cl_git_pass(git_branch_set_upstream(branch, NULL)); |
| assert_config_entry_existence(repository, "branch.test.remote", false); |
| assert_config_entry_existence(repository, "branch.test.merge", false); |
| |
| git_reference_free(branch); |
| |
| cl_git_pass(git_reference_lookup(&branch, repository, "refs/heads/master")); |
| cl_git_pass(git_branch_set_upstream(branch, NULL)); |
| assert_config_entry_existence(repository, "branch.test.remote", false); |
| assert_config_entry_existence(repository, "branch.test.merge", false); |
| |
| git_reference_free(branch); |
| |
| cl_git_sandbox_cleanup(); |
| } |
| |
| void test_refs_branches_upstream__no_fetch_refspec(void) |
| { |
| git_reference *ref, *branch; |
| git_repository *repo; |
| git_remote *remote; |
| git_config *cfg; |
| |
| repo = cl_git_sandbox_init("testrepo.git"); |
| |
| cl_git_pass(git_remote_create_with_fetchspec(&remote, repo, "matching", ".", NULL)); |
| cl_git_pass(git_remote_add_push(repo, "matching", ":")); |
| |
| cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/test")); |
| cl_git_pass(git_reference_create(&ref, repo, "refs/remotes/matching/master", git_reference_target(branch), 1, "fetch")); |
| cl_git_fail(git_branch_set_upstream(branch, "matching/master")); |
| cl_assert_equal_s("could not determine remote for 'refs/remotes/matching/master'", |
| giterr_last()->message); |
| |
| /* we can't set it automatically, so let's test the user setting it by hand */ |
| cl_git_pass(git_repository_config(&cfg, repo)); |
| cl_git_pass(git_config_set_string(cfg, "branch.test.remote", "matching")); |
| cl_git_pass(git_config_set_string(cfg, "branch.test.merge", "refs/heads/master")); |
| /* we still can't find it because there is no rule for that reference */ |
| cl_git_fail_with(GIT_ENOTFOUND, git_branch_upstream(&ref, branch)); |
| |
| git_reference_free(ref); |
| git_reference_free(branch); |
| git_remote_free(remote); |
| |
| cl_git_sandbox_cleanup(); |
| } |