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8da4404705
When the callback returns an error, we should stop immediately. This broke when trying to make sure we pass specific errors up the chain. This broke cancelling out of the loose backend's foreach.
127 lines
2.7 KiB
C
127 lines
2.7 KiB
C
#include "clar_libgit2.h"
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#include "odb.h"
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#include "git2/odb_backend.h"
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#include "pack.h"
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#include "buffer.h"
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static git_odb *_odb;
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static git_repository *_repo;
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void test_odb_foreach__cleanup(void)
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{
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git_odb_free(_odb);
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git_repository_free(_repo);
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_odb = NULL;
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_repo = NULL;
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}
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static int foreach_cb(const git_oid *oid, void *data)
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{
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int *nobj = data;
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(*nobj)++;
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GIT_UNUSED(oid);
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return 0;
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}
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/*
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* $ git --git-dir tests/resources/testrepo.git count-objects --verbose
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* count: 47
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* size: 4
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* in-pack: 1640
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* packs: 3
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* size-pack: 425
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* prune-packable: 0
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* garbage: 0
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*/
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void test_odb_foreach__foreach(void)
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{
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int nobj = 0;
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cl_git_pass(git_repository_open(&_repo, cl_fixture("testrepo.git")));
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git_repository_odb(&_odb, _repo);
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cl_git_pass(git_odb_foreach(_odb, foreach_cb, &nobj));
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cl_assert_equal_i(47 + 1640, nobj); /* count + in-pack */
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}
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void test_odb_foreach__one_pack(void)
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{
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git_odb_backend *backend = NULL;
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int nobj = 0;
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cl_git_pass(git_odb_new(&_odb));
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cl_git_pass(git_odb_backend_one_pack(&backend, cl_fixture("testrepo.git/objects/pack/pack-a81e489679b7d3418f9ab594bda8ceb37dd4c695.idx")));
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cl_git_pass(git_odb_add_backend(_odb, backend, 1));
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_repo = NULL;
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cl_git_pass(git_odb_foreach(_odb, foreach_cb, &nobj));
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cl_assert(nobj == 1628);
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}
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static int foreach_stop_cb(const git_oid *oid, void *data)
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{
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int *nobj = data;
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(*nobj)++;
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GIT_UNUSED(oid);
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return (*nobj == 1000) ? -321 : 0;
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}
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static int foreach_stop_first_cb(const git_oid *oid, void *data)
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{
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int *nobj = data;
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(*nobj)++;
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GIT_UNUSED(oid);
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return -123;
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}
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void test_odb_foreach__interrupt_foreach(void)
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{
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int nobj = 0;
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git_oid id;
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cl_git_pass(git_repository_open(&_repo, cl_fixture("testrepo.git")));
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git_repository_odb(&_odb, _repo);
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cl_assert_equal_i(-321, git_odb_foreach(_odb, foreach_stop_cb, &nobj));
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cl_assert(nobj == 1000);
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git_odb_free(_odb);
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git_repository_free(_repo);
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cl_git_pass(git_repository_init(&_repo, "onlyloose.git", true));
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git_repository_odb(&_odb, _repo);
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cl_git_pass(git_odb_write(&id, _odb, "", 0, GIT_OBJ_BLOB));
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cl_assert_equal_i(-123, git_odb_foreach(_odb, foreach_stop_first_cb, &nobj));
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}
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void test_odb_foreach__files_in_objects_dir(void)
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{
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git_repository *repo;
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git_odb *odb;
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git_buf buf = GIT_BUF_INIT;
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int nobj = 0;
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cl_fixture_sandbox("testrepo.git");
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cl_git_pass(git_repository_open(&repo, "testrepo.git"));
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cl_git_pass(git_buf_printf(&buf, "%s/objects/somefile", git_repository_path(repo)));
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cl_git_mkfile(buf.ptr, "");
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git_buf_free(&buf);
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cl_git_pass(git_repository_odb(&odb, repo));
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cl_git_pass(git_odb_foreach(odb, foreach_cb, &nobj));
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cl_assert_equal_i(47 + 1640, nobj); /* count + in-pack */
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git_odb_free(odb);
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git_repository_free(repo);
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cl_fixture_cleanup("testrepo.git");
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}
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