DnfPackageSet *
pyseq_to_packageset(PyObject *obj, DnfSack *sack)
{
PyObject *sequence = PySequence_Fast(obj, "Expected a sequence.");
if (sequence == NULL)
return NULL;
DnfPackageSet *pset = dnf_packageset_new(sack);
const unsigned count = PySequence_Size(sequence);
for (unsigned int i = 0; i < count; ++i) {
PyObject *item = PySequence_Fast_GET_ITEM(sequence, i);
if (item == NULL)
goto fail;
DnfPackage *pkg = packageFromPyObject(item);
if (pkg == NULL)
goto fail;
dnf_packageset_add(pset, pkg);
}
Py_DECREF(sequence);
return pset;
fail:
g_object_unref(pset);
Py_DECREF(sequence);
return NULL;
}
END_TEST
START_TEST(test_goal_protected)
{
DnfSack *sack = test_globals.sack;
DnfPackageSet *protected = dnf_packageset_new(sack);
DnfPackage *pkg = by_name_repo(sack, "penny-lib", HY_SYSTEM_REPO_NAME);
DnfPackage *pp = by_name_repo(sack, "flying", HY_SYSTEM_REPO_NAME);
const char *expected;
g_autofree gchar *problem;
// when protected_packages set is empty it should remove both packages
HyGoal goal = hy_goal_create(sack);
DnfPackageSet *empty = dnf_packageset_new(sack);
dnf_goal_set_protected(goal, empty);
g_object_unref(empty);
hy_goal_erase(goal, pkg);
fail_if(hy_goal_run_flags(goal, DNF_ALLOW_UNINSTALL));
assert_iueo(goal, 0, 0, 2, 0);
hy_goal_free(goal);
// fails to uninstall penny-lib because flying is protected
goal = hy_goal_create(sack);
dnf_packageset_add(protected, pp);
dnf_goal_set_protected(goal, protected);
hy_goal_erase(goal, pkg);
fail_unless(hy_goal_run_flags(goal, DNF_ALLOW_UNINSTALL));
hy_goal_free(goal);
// removal of protected package explicitly should trigger error
goal = hy_goal_create(sack);
dnf_goal_set_protected(goal, protected);
hy_goal_erase(goal, pp);
fail_unless(hy_goal_run(goal));
fail_unless(hy_goal_count_problems(goal) == 1);
problem = hy_goal_describe_problem(goal, 0);
expected = "The operation would result in removing "
"the following protected packages: flying";
fail_if(g_strcmp0(problem, expected));
hy_goal_free(goal);
g_object_unref(protected);
g_object_unref(pkg);
g_object_unref(pp);
}
