thodg/libgit2/tests/refs/branches/checkedout.c
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Hash : bf013fc0
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Date : 2019-02-14T13:30:33
branch: fix `branch_is_checked_out` with bare repos In a bare repository, HEAD usually points to the branch that is considered the "default" branch. As the current implementation for `git_branch_is_checked_out` only does a comparison of HEAD with the branch that is to be checked, it will say that the branch pointed to by HEAD in such a bare repo is checked out. Fix this by skipping the main repo's HEAD when it is bare.
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tests/refs/branches/checkedout.c
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#include "clar_libgit2.h" #include "refs.h" #include "worktree/worktree_helpers.h" static git_repository *repo; static void assert_checked_out(git_repository *repo, const char *branch, int checked_out) { git_reference *ref; cl_git_pass(git_reference_lookup(&ref, repo, branch)); cl_assert(git_branch_is_checked_out(ref) == checked_out); git_reference_free(ref); } void test_refs_branches_checkedout__simple_repo(void) { repo = cl_git_sandbox_init("testrepo"); assert_checked_out(repo, "refs/heads/master", 1); assert_checked_out(repo, "refs/heads/executable", 0); cl_git_sandbox_cleanup(); } void test_refs_branches_checkedout__worktree(void) { static worktree_fixture fixture = WORKTREE_FIXTURE_INIT("testrepo", "testrepo-worktree"); setup_fixture_worktree(&fixture); assert_checked_out(fixture.repo, "refs/heads/master", 1); assert_checked_out(fixture.repo, "refs/heads/testrepo-worktree", 1); assert_checked_out(fixture.worktree, "refs/heads/master", 1); assert_checked_out(fixture.worktree, "refs/heads/testrepo-worktree", 1); cleanup_fixture_worktree(&fixture); } void test_refs_branches_checkedout__head_is_not_checked_out(void) { repo = cl_git_sandbox_init("testrepo"); assert_checked_out(repo, "HEAD", 0); cl_git_sandbox_cleanup(); } void test_refs_branches_checkedout__master_in_bare_repo_is_not_checked_out(void) { repo = cl_git_sandbox_init("testrepo.git"); assert_checked_out(repo, "refs/heads/master", 0); cl_git_sandbox_cleanup(); }