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#include "test-tool.h"
#include "commit-graph.h"
#include "commit.h"
#include "environment.h"
#include "hex.h"
#include "object.h"
#include "repository.h"
#include "setup.h"
#include "tree.h"
static void test_parse_commit_in_graph(const char *gitdir, const char *worktree,
const struct object_id *commit_oid)
{
struct repository r;
struct commit *c;
struct commit_list *parent;
setup_git_env(gitdir);
memset(the_repository, 0, sizeof(*the_repository));
if (repo_init(&r, gitdir, worktree))
die("Couldn't init repo");
repo_set_hash_algo(the_repository, hash_algo_by_ptr(r.hash_algo));
c = lookup_commit(&r, commit_oid);
if (!parse_commit_in_graph(&r, c))
die("Couldn't parse commit");
printf("%"PRItime, c->date);
for (parent = c->parents; parent; parent = parent->next)
printf(" %s", oid_to_hex(&parent->item->object.oid));
printf("\n");
repo_clear(&r);
}
static void test_get_commit_tree_in_graph(const char *gitdir,
const char *worktree,
const struct object_id *commit_oid)
{
struct repository r;
struct commit *c;
struct tree *tree;
setup_git_env(gitdir);
memset(the_repository, 0, sizeof(*the_repository));
if (repo_init(&r, gitdir, worktree))
die("Couldn't init repo");
repo_set_hash_algo(the_repository, hash_algo_by_ptr(r.hash_algo));
c = lookup_commit(&r, commit_oid);
/*
* get_commit_tree_in_graph does not automatically parse the commit, so
* parse it first.
*/
if (!parse_commit_in_graph(&r, c))
die("Couldn't parse commit");
tree = get_commit_tree_in_graph(&r, c);
if (!tree)
die("Couldn't get commit tree");
printf("%s\n", oid_to_hex(&tree->object.oid));
repo_clear(&r);
}
int cmd__repository(int argc, const char **argv)
{
int nongit_ok = 0;
setup_git_directory_gently(&nongit_ok);
if (argc < 2)
die("must have at least 2 arguments");
if (!strcmp(argv[1], "parse_commit_in_graph")) {
struct object_id oid;
if (argc < 5)
die("not enough arguments");
if (parse_oid_hex(argv[4], &oid, &argv[4]))
die("cannot parse oid '%s'", argv[4]);
test_parse_commit_in_graph(argv[2], argv[3], &oid);
} else if (!strcmp(argv[1], "get_commit_tree_in_graph")) {
struct object_id oid;
if (argc < 5)
die("not enough arguments");
if (parse_oid_hex(argv[4], &oid, &argv[4]))
die("cannot parse oid '%s'", argv[4]);
test_get_commit_tree_in_graph(argv[2], argv[3], &oid);
} else {
die("unrecognized '%s'", argv[1]);
}
return 0;
}
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