#include "clar_libgit2.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)); } 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; const char *value; git_config *config; 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")); cl_git_pass(git_repository_config(&config, repository)); cl_git_pass(git_config_get_string(&value, config, "branch.test.remote")); cl_assert_equal_s(value, "test"); cl_git_pass(git_config_get_string(&value, config, "branch.test.merge")); cl_assert_equal_s(value, "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")); cl_git_pass(git_config_get_string(&value, config, "branch.test.remote")); cl_assert_equal_s(value, "."); cl_git_pass(git_config_get_string(&value, config, "branch.test.merge")); cl_assert_equal_s(value, "refs/heads/master"); /* unset */ cl_git_pass(git_branch_set_upstream(branch, NULL)); cl_git_fail_with(git_config_get_string(&value, config, "branch.test.merge"), GIT_ENOTFOUND); cl_git_fail_with(git_config_get_string(&value, config, "branch.test.remote"), GIT_ENOTFOUND); git_reference_free(branch); cl_git_pass(git_reference_lookup(&branch, repository, "refs/heads/master")); cl_git_pass(git_branch_set_upstream(branch, NULL)); cl_git_fail_with(git_config_get_string(&value, config, "branch.master.merge"), GIT_ENOTFOUND); cl_git_fail_with(git_config_get_string(&value, config, "branch.master.remote"), GIT_ENOTFOUND); git_reference_free(branch); git_config_free(config); cl_git_sandbox_cleanup(); }