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Merge pull request #7019 from vapier/main

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alternates: allow relative paths in all repositories
This commit is contained in:
Edward Thomson
2025-01-21 13:04:10 -08:00
committed by GitHub
parent 99dbff8d7c 17cbd2eae0
commit 3eadce3d0b
2 changed files with 38 additions and 6 deletions
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36
tests/libgit2/odb/alternates.c
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@@ -78,3 +78,39 @@ void test_odb_alternates__long_chain(void)
cl_git_fail(git_commit_lookup(&commit, repo, &oid));
git_repository_free(repo);
}
void test_odb_alternates__relative(void)
{
git_commit *commit;
git_oid oid;
/* Set the alternate A -> testrepo.git */
init_linked_repo(paths[0], cl_fixture("testrepo.git"));
/* Set the alternate B -> A */
init_linked_repo(paths[1], paths[0]);
/* Set the alternate C -> B */
init_linked_repo(paths[2], paths[1]);
/* Use a relative alternates path for B -> A */
cl_git_pass(git_fs_path_prettify(&filepath, paths[1], NULL));
cl_git_pass(git_str_joinpath(&filepath, filepath.ptr, "objects/info/alternates"));
cl_git_pass(git_filebuf_open(&file, git_str_cstr(&filepath), 0, 0666));
git_filebuf_printf(&file, "../../%s/objects\n", paths[0]);
cl_git_pass(git_filebuf_commit(&file));
/* Now load B and see if we can find an object from testrepo.git */
cl_git_pass(git_repository_open(&repo, paths[1]));
git_oid_from_string(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OID_SHA1);
cl_git_pass(git_commit_lookup(&commit, repo, &oid));
git_commit_free(commit);
git_repository_free(repo);
/* Now load C and see if we can find an object from testrepo.git */
cl_git_pass(git_repository_open(&repo, paths[2]));
git_oid_from_string(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OID_SHA1);
cl_git_pass(git_commit_lookup(&commit, repo, &oid));
git_commit_free(commit);
git_repository_free(repo);
}