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#include "clar_libgit2.h"
void test_revwalk_simplify__cleanup(void)
{
cl_git_sandbox_cleanup();
}
/*
* a4a7dce [0] Merge branch 'master' into br2
|\
| * 9fd738e [1] a fourth commit
| * 4a202b3 [2] a third commit
* | c47800c [3] branch commit one
|/
* 5b5b025 [5] another commit
* 8496071 [4] testing
*/
static const char *commit_head = "a4a7dce85cf63874e984719f4fdd239f5145052f";
static const char *expected_str[] = {
"a4a7dce85cf63874e984719f4fdd239f5145052f", /* 0 */
"c47800c7266a2be04c571c04d5a6614691ea99bd", /* 3 */
"5b5b025afb0b4c913b4c338a42934a3863bf3644", /* 4 */
"8496071c1b46c854b31185ea97743be6a8774479", /* 5 */
};
void test_revwalk_simplify__first_parent(void)
{
git_repository *repo;
git_revwalk *walk;
git_oid id, expected[4];
int i, error;
for (i = 0; i < 4; i++) {
git_oid_fromstr(&expected[i], expected_str[i], GIT_OID_SHA1);
}
repo = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_revwalk_new(&walk, repo));
git_oid_fromstr(&id, commit_head, GIT_OID_SHA1);
cl_git_pass(git_revwalk_push(walk, &id));
git_revwalk_sorting(walk, GIT_SORT_TOPOLOGICAL);
git_revwalk_simplify_first_parent(walk);
i = 0;
while ((error = git_revwalk_next(&id, walk)) == 0) {
cl_assert_equal_oid(&expected[i], &id);
i++;
}
cl_assert_equal_i(i, 4);
cl_assert_equal_i(error, GIT_ITEROVER);
git_revwalk_free(walk);
}
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