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Diffstat (limited to 'tests/libgit2/pack/midx.c')
| -rw-r--r-- | tests/libgit2/pack/midx.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/tests/libgit2/pack/midx.c b/tests/libgit2/pack/midx.c new file mode 100644 index 000000000..9dd949363 --- /dev/null +++ b/tests/libgit2/pack/midx.c @@ -0,0 +1,111 @@ +#include "clar_libgit2.h" + +#include <git2.h> +#include <git2/sys/midx.h> + +#include "futils.h" +#include "midx.h" + +void test_pack_midx__parse(void) +{ + git_repository *repo; + struct git_midx_file *idx; + struct git_midx_entry e; + git_oid id; + git_str midx_path = GIT_STR_INIT; + + cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git"))); + cl_git_pass(git_str_joinpath(&midx_path, git_repository_path(repo), "objects/pack/multi-pack-index")); + cl_git_pass(git_midx_open(&idx, git_str_cstr(&midx_path))); + cl_assert_equal_i(git_midx_needs_refresh(idx, git_str_cstr(&midx_path)), 0); + + cl_git_pass(git_oid_fromstr(&id, "5001298e0c09ad9c34e4249bc5801c75e9754fa5")); + cl_git_pass(git_midx_entry_find(&e, idx, &id, GIT_OID_HEXSZ)); + cl_assert_equal_oid(&e.sha1, &id); + cl_assert_equal_s( + (const char *)git_vector_get(&idx->packfile_names, e.pack_index), + "pack-d7c6adf9f61318f041845b01440d09aa7a91e1b5.idx"); + + git_midx_free(idx); + git_repository_free(repo); + git_str_dispose(&midx_path); +} + +void test_pack_midx__lookup(void) +{ + git_repository *repo; + git_commit *commit; + git_oid id; + + cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git"))); + + cl_git_pass(git_oid_fromstr(&id, "5001298e0c09ad9c34e4249bc5801c75e9754fa5")); + cl_git_pass(git_commit_lookup_prefix(&commit, repo, &id, GIT_OID_HEXSZ)); + cl_assert_equal_s(git_commit_message(commit), "packed commit one\n"); + + git_commit_free(commit); + git_repository_free(repo); +} + +void test_pack_midx__writer(void) +{ + git_repository *repo; + git_midx_writer *w = NULL; + git_buf midx = GIT_BUF_INIT; + git_str expected_midx = GIT_STR_INIT, path = GIT_STR_INIT; + + cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git"))); + + cl_git_pass(git_str_joinpath(&path, git_repository_path(repo), "objects/pack")); + cl_git_pass(git_midx_writer_new(&w, git_str_cstr(&path))); + + cl_git_pass(git_midx_writer_add(w, "pack-d7c6adf9f61318f041845b01440d09aa7a91e1b5.idx")); + cl_git_pass(git_midx_writer_add(w, "pack-d85f5d483273108c9d8dd0e4728ccf0b2982423a.idx")); + cl_git_pass(git_midx_writer_add(w, "pack-a81e489679b7d3418f9ab594bda8ceb37dd4c695.idx")); + + cl_git_pass(git_midx_writer_dump(&midx, w)); + cl_git_pass(git_str_joinpath(&path, git_repository_path(repo), "objects/pack/multi-pack-index")); + cl_git_pass(git_futils_readbuffer(&expected_midx, git_str_cstr(&path))); + + cl_assert_equal_i(midx.size, git_str_len(&expected_midx)); + cl_assert_equal_strn(midx.ptr, git_str_cstr(&expected_midx), midx.size); + + git_buf_dispose(&midx); + git_str_dispose(&expected_midx); + git_str_dispose(&path); + git_midx_writer_free(w); + git_repository_free(repo); +} + +void test_pack_midx__odb_create(void) +{ + git_repository *repo; + git_odb *odb; + git_clone_options opts = GIT_CLONE_OPTIONS_INIT; + git_str midx = GIT_STR_INIT, expected_midx = GIT_STR_INIT, midx_path = GIT_STR_INIT; + struct stat st; + + opts.bare = true; + opts.local = GIT_CLONE_LOCAL; + cl_git_pass(git_clone(&repo, cl_fixture("testrepo/.gitted"), "./clone.git", &opts)); + cl_git_pass(git_str_joinpath(&midx_path, git_repository_path(repo), "objects/pack/multi-pack-index")); + cl_git_fail(p_stat(git_str_cstr(&midx_path), &st)); + + cl_git_pass(git_repository_odb(&odb, repo)); + cl_git_pass(git_odb_write_multi_pack_index(odb)); + git_odb_free(odb); + + cl_git_pass(p_stat(git_str_cstr(&midx_path), &st)); + + cl_git_pass(git_futils_readbuffer(&expected_midx, cl_fixture("testrepo.git/objects/pack/multi-pack-index"))); + cl_git_pass(git_futils_readbuffer(&midx, git_str_cstr(&midx_path))); + cl_assert_equal_i(git_str_len(&midx), git_str_len(&expected_midx)); + cl_assert_equal_strn(git_str_cstr(&midx), git_str_cstr(&expected_midx), git_str_len(&midx)); + + git_repository_free(repo); + git_str_dispose(&midx); + git_str_dispose(&midx_path); + git_str_dispose(&expected_midx); + + cl_git_pass(git_futils_rmdir_r("./clone.git", NULL, GIT_RMDIR_REMOVE_FILES)); +} |