1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#include "clar_libgit2.h"
#include "odb.h"
#include "filebuf.h"
static git_str destpath, filepath;
static const char *paths[] = {
"A.git", "B.git", "C.git", "D.git", "E.git", "F.git", "G.git"
};
static git_filebuf file;
static git_repository *repo;
void test_odb_alternates__cleanup(void)
{
size_t i;
git_str_dispose(&destpath);
git_str_dispose(&filepath);
for (i = 0; i < ARRAY_SIZE(paths); i++)
cl_fixture_cleanup(paths[i]);
}
static void init_linked_repo(const char *path, const char *alternate)
{
git_str_clear(&destpath);
git_str_clear(&filepath);
cl_git_pass(git_repository_init(&repo, path, 1));
cl_git_pass(git_fs_path_prettify(&destpath, alternate, NULL));
cl_git_pass(git_str_joinpath(&destpath, destpath.ptr, "objects"));
cl_git_pass(git_str_joinpath(&filepath, git_repository_path(repo), "objects/info"));
cl_git_pass(git_futils_mkdir(filepath.ptr, 0755, GIT_MKDIR_PATH));
cl_git_pass(git_str_joinpath(&filepath, filepath.ptr , "alternates"));
cl_git_pass(git_filebuf_open(&file, git_str_cstr(&filepath), 0, 0666));
git_filebuf_printf(&file, "%s\n", git_str_cstr(&destpath));
cl_git_pass(git_filebuf_commit(&file));
git_repository_free(repo);
}
void test_odb_alternates__chained(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]);
/* 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_fromstr(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OID_SHA1);
cl_git_pass(git_commit_lookup(&commit, repo, &oid));
git_commit_free(commit);
git_repository_free(repo);
}
void test_odb_alternates__long_chain(void)
{
git_commit *commit;
git_oid oid;
size_t i;
/* Set the alternate A -> testrepo.git */
init_linked_repo(paths[0], cl_fixture("testrepo.git"));
/* Set up the five-element chain */
for (i = 1; i < ARRAY_SIZE(paths); i++) {
init_linked_repo(paths[i], paths[i-1]);
}
/* Now load the last one and see if we can find an object from testrepo.git */
cl_git_pass(git_repository_open(&repo, paths[ARRAY_SIZE(paths)-1]));
git_oid_fromstr(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750", GIT_OID_SHA1);
cl_git_fail(git_commit_lookup(&commit, repo, &oid));
git_repository_free(repo);
}
|
