void test_revwalk_basic__mimic_git_rev_list(void)
{
git_oid oid;
revwalk_basic_setup_walk(NULL);
git_revwalk_sorting(_walk, GIT_SORT_TIME);
cl_git_pass(git_revwalk_push_ref(_walk, "refs/heads/br2"));
cl_git_pass(git_revwalk_push_ref(_walk, "refs/heads/master"));
cl_git_pass(git_oid_fromstr(&oid, "e90810b8df3e80c413d903f631643c716887138d"));
cl_git_pass(git_revwalk_push(_walk, &oid));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "e90810b8df3e80c413d903f631643c716887138d"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "6dcf9bf7541ee10456529833502442f385010c3d"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "a4a7dce85cf63874e984719f4fdd239f5145052f"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "4a202b346bb0fb0db7eff3cffeb3c70babbd2045"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "5b5b025afb0b4c913b4c338a42934a3863bf3644"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "8496071c1b46c854b31185ea97743be6a8774479"));
cl_git_fail_with(git_revwalk_next(&oid, _walk), GIT_ITEROVER);
}
/* Helper to get the latest commit of the specified file */
int git_show_last_commit(char *filename)
{
git_oid oid;
git_commit *commit = NULL;
/* Set up pathspec. */
git_diff_options diffopts = GIT_DIFF_OPTIONS_INIT;
diffopts.pathspec.strings = &filename;
diffopts.pathspec.count = 1;
/* Use the revwalker to traverse the history. */
check_lg2(git_revwalk_push_ref(s.walker, s.ref),
"Could not find repository reference", NULL);
for (; !git_revwalk_next(&oid, s.walker); git_commit_free(commit)) {
check_lg2(git_commit_lookup(&commit, s.repo, &oid),
"Failed to look up commit", NULL);
int parents = (int)git_commit_parentcount(commit);
int unmatched = parents;
if (parents == 0) {
git_tree *tree;
git_pathspec *ps;
check_lg2(git_commit_tree(&tree, commit), "Get tree", NULL);
check_lg2(git_pathspec_new(&ps, &diffopts.pathspec),
"Building pathspec", NULL);
if (git_pathspec_match_tree(
NULL, tree, GIT_PATHSPEC_NO_MATCH_ERROR, ps) != 0)
unmatched = 1;
git_pathspec_free(ps);
git_tree_free(tree);
} else {
int i;
for (i = 0; i < parents; ++i) {
if (match_with_parent(commit, i, &diffopts))
unmatched--;
}
}
if (unmatched > 0)
continue;
print_commit(commit);
git_commit_free(commit);
break;
}
git_revwalk_reset(s.walker);
return 0;
}
