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Squashed 'third_party/git/' content from commit cb71568594

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git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
This commit is contained in:
Vincent Ambo 2020-01-11 23:36:56 +00:00
commit 1b593e1ea4
3629 changed files with 1139935 additions and 0 deletions
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98
t/helper/test-repository.c Normal file
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#include "test-tool.h"
#include "cache.h"
#include "commit-graph.h"
#include "commit.h"
#include "config.h"
#include "object-store.h"
#include "object.h"
#include "repository.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));
/* TODO: Needed for temporary hack in hashcmp, see 183a638b7da. */
repo_set_hash_algo(the_repository, GIT_HASH_SHA1);
if (repo_init(&r, gitdir, worktree))
die("Couldn't init repo");
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));
/* TODO: Needed for temporary hack in hashcmp, see 183a638b7da. */
repo_set_hash_algo(the_repository, GIT_HASH_SHA1);
if (repo_init(&r, gitdir, worktree))
die("Couldn't init repo");
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)
{
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;
}