Andrew's git - gitweb.git/blob - t/helper/test-repository.c

   1#include "test-tool.h"
   2#include "cache.h"
   3#include "commit-graph.h"
   4#include "commit.h"
   5#include "config.h"
   6#include "object-store.h"
   7#include "object.h"
   8#include "repository.h"
   9#include "tree.h"
  10
  11static void test_parse_commit_in_graph(const char *gitdir, const char *worktree,
  12                                       const struct object_id *commit_oid)
  13{
  14        struct repository r;
  15        struct commit *c;
  16        struct commit_list *parent;
  17
  18        repo_init(&r, gitdir, worktree);
  19
  20        c = lookup_commit(&r, commit_oid);
  21
  22        if (!parse_commit_in_graph(&r, c))
  23                die("Couldn't parse commit");
  24
  25        printf("%"PRItime, c->date);
  26        for (parent = c->parents; parent; parent = parent->next)
  27                printf(" %s", oid_to_hex(&parent->item->object.oid));
  28        printf("\n");
  29
  30        repo_clear(&r);
  31}
  32
  33static void test_get_commit_tree_in_graph(const char *gitdir,
  34                                          const char *worktree,
  35                                          const struct object_id *commit_oid)
  36{
  37        struct repository r;
  38        struct commit *c;
  39        struct tree *tree;
  40
  41        repo_init(&r, gitdir, worktree);
  42
  43        c = lookup_commit(&r, commit_oid);
  44
  45        /*
  46         * get_commit_tree_in_graph does not automatically parse the commit, so
  47         * parse it first.
  48         */
  49        if (!parse_commit_in_graph(&r, c))
  50                die("Couldn't parse commit");
  51        tree = get_commit_tree_in_graph(&r, c);
  52        if (!tree)
  53                die("Couldn't get commit tree");
  54
  55        printf("%s\n", oid_to_hex(&tree->object.oid));
  56
  57        repo_clear(&r);
  58}
  59
  60int cmd__repository(int argc, const char **argv)
  61{
  62        if (argc < 2)
  63                die("must have at least 2 arguments");
  64        if (!strcmp(argv[1], "parse_commit_in_graph")) {
  65                struct object_id oid;
  66                if (argc < 5)
  67                        die("not enough arguments");
  68                if (parse_oid_hex(argv[4], &oid, &argv[4]))
  69                        die("cannot parse oid '%s'", argv[4]);
  70                test_parse_commit_in_graph(argv[2], argv[3], &oid);
  71        } else if (!strcmp(argv[1], "get_commit_tree_in_graph")) {
  72                struct object_id oid;
  73                if (argc < 5)
  74                        die("not enough arguments");
  75                if (parse_oid_hex(argv[4], &oid, &argv[4]))
  76                        die("cannot parse oid '%s'", argv[4]);
  77                test_get_commit_tree_in_graph(argv[2], argv[3], &oid);
  78        } else {
  79                die("unrecognized '%s'", argv[1]);
  80        }
  81        return 0;
  82}