END_TEST
START_TEST(test_goal_describe_problem_rules)
{
g_autoptr(GError) error = NULL;
DnfSack *sack = test_globals.sack;
DnfPackage *pkg = get_latest_pkg(sack, "hello");
HyGoal goal = hy_goal_create(sack);
hy_goal_install(goal, pkg);
fail_unless(hy_goal_run(goal));
fail_unless(hy_goal_list_installs(goal, &error) == NULL);
fail_unless(error->code == DNF_ERROR_NO_SOLUTION);
fail_unless(hy_goal_count_problems(goal) > 0);
g_auto(GStrv) problems = hy_goal_describe_problem_rules(goal, 0);
const char *expected[] = {
"conflicting requests",
"nothing provides goodbye needed by hello-1-1.noarch"
};
for (gint p = 0; p < hy_goal_count_problems(goal); ++p) {
fail_if(strncmp(problems[p], expected[p], strlen(expected[p])));
}
g_object_unref(pkg);
hy_goal_free(goal);
}
END_TEST
START_TEST(test_goal_describe_problem_excludes)
{
DnfSack *sack = test_globals.sack;
HyQuery q = hy_query_create_flags(sack, HY_IGNORE_EXCLUDES);
hy_query_filter(q, HY_PKG_NAME, HY_EQ, "semolina");
DnfPackageSet *pset = hy_query_run_set(q);
dnf_sack_add_excludes(sack, pset);
g_object_unref(pset);
hy_query_free(q);
HyGoal goal = hy_goal_create(sack);
HySelector sltr = hy_selector_create(sack);
hy_selector_set(sltr, HY_PKG_NAME, HY_EQ, "semolina");
hy_goal_install_selector(goal, sltr, NULL);
hy_selector_free(sltr);
fail_unless(hy_goal_run(goal));
fail_unless(hy_goal_count_problems(goal) > 0);
char *problem = hy_goal_describe_problem(goal, 0);
ck_assert_str_eq(problem, "package semolina does not exist");
g_free(problem);
hy_goal_free(goal);
}
END_TEST
START_TEST(test_goal_verify)
{
g_autoptr(GError) error = NULL;
DnfSack *sack = test_globals.sack;
HyGoal goal = hy_goal_create(sack);
fail_unless(hy_goal_run_flags(goal, DNF_VERIFY));
fail_unless(hy_goal_list_installs(goal, &error) == NULL);
fail_unless(error->code == DNF_ERROR_NO_SOLUTION);
fail_unless(hy_goal_count_problems(goal) == 2);
const char *expected;
char *problem;
problem = hy_goal_describe_problem(goal, 0);
expected = "nothing provides missing-dep needed by missing-1-0.x86_64";
fail_if(strncmp(problem, expected, strlen(expected)));
g_free(problem);
problem = hy_goal_describe_problem(goal, 1);
expected = "package conflict-1-0.x86_64 conflicts with ok provided by ok-1-0.x86_64";
fail_if(strncmp(problem, expected, strlen(expected)));
g_free(problem);
hy_goal_free(goal);
}
END_TEST
START_TEST(test_goal_verify)
{
HySack sack = test_globals.sack;
HyGoal goal = hy_goal_create(sack);
fail_unless(hy_goal_run_flags(goal, HY_VERIFY));
fail_unless(hy_goal_list_installs(goal) == NULL);
fail_unless(hy_get_errno() == HY_E_NO_SOLUTION);
fail_unless(hy_goal_count_problems(goal) == 2);
char *expected;
char *problem;
problem = hy_goal_describe_problem(goal, 0);
expected = "nothing provides missing-dep needed by missing-1-0.x86_64";
fail_if(strncmp(problem, expected, strlen(expected)));
hy_free(problem);
problem = hy_goal_describe_problem(goal, 1);
expected = "package conflict-1-0.x86_64 conflicts with ok provided by ok-1-0.x86_64";
fail_if(strncmp(problem, expected, strlen(expected)));
hy_free(problem);
hy_goal_free(goal);
}
static void
dump_goal_errors(HyGoal goal)
{
for (int i = 0; i < hy_goal_count_problems(goal); ++i) {
char *problem = hy_goal_describe_problem(goal, i);
printf("%s\n", problem);
g_free(problem);
}
}
END_TEST
START_TEST(test_goal_get_solution)
{
DnfSack *sack = test_globals.sack;
HyGoal goal = hy_goal_create(sack);
HySelector sltr = hy_selector_create(sack);
hy_selector_set(sltr, HY_PKG_NAME, HY_EQ, "pilchard");
hy_goal_install_selector(goal, sltr,NULL);
hy_selector_set(sltr, HY_PKG_NAME, HY_EQ, "dog");
hy_goal_install_selector(goal, sltr,NULL);
hy_selector_set(sltr, HY_PKG_NAME, HY_EQ, "custard");
hy_goal_install_selector(goal, sltr,NULL);
fail_unless(hy_goal_run_flags(goal, DNF_FORCE_BEST));
fail_unless(hy_goal_count_problems(goal) == 2);
DnfSolutionAction expected_actions[2][3] = {
{DNF_SOLUTION_ACTION_DO_NOT_INSTALL, 0, 0},
{DNF_SOLUTION_ACTION_ALLOW_REMOVE,
DNF_SOLUTION_ACTION_DO_NOT_REMOVE,
DNF_SOLUTION_ACTION_DO_NOT_INSTALL}};
const gchar *expected_old[2][3] = {{NULL, NULL, NULL},
{"pilchard-1.2.3-1.i686", "pilchard-1.2.3-1.i686", NULL}};
const gchar *expected_new[2][3] = {{"custard", NULL, NULL},
{NULL, NULL, "pilchard"}};
for (gint p = 0; p < hy_goal_count_problems(goal); ++p) {
g_autoptr(GPtrArray) slist = hy_goal_get_solution(goal, p);
for (guint i = 0; i < slist->len; ++i) {
DnfSolution *sol = g_ptr_array_index(slist, i);
fail_unless(dnf_solution_get_action(sol) == expected_actions[p][i]);
fail_unless(g_strcmp0(dnf_solution_get_old(sol), expected_old[p][i]) == 0);
fail_unless(g_strcmp0(dnf_solution_get_new(sol), expected_new[p][i]) == 0);
}
}
hy_selector_free(sltr);
hy_goal_free(goal);
}
END_TEST
START_TEST(test_goal_forcebest)
{
DnfSack *sack = test_globals.sack;
HyGoal goal = hy_goal_create(sack);
HySelector sltr = hy_selector_create(sack);
hy_selector_set(sltr, HY_PKG_NAME, HY_EQ, "flying");
hy_goal_upgrade_selector(goal, sltr);
fail_unless(hy_goal_run_flags(goal, DNF_FORCE_BEST));
fail_unless(hy_goal_count_problems(goal) == 1);
hy_selector_free(sltr);
hy_goal_free(goal);
}
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);
}
/**
* hif_goal_depsolve:
*/
gboolean
hif_goal_depsolve (HyGoal goal, GError **error)
{
gchar *tmp;
gint cnt;
gint j;
gint rc;
_cleanup_string_free_ GString *string = NULL;
rc = hy_goal_run_flags (goal, HY_ALLOW_UNINSTALL);
if (rc) {
string = g_string_new ("Could not depsolve transaction; ");
cnt = hy_goal_count_problems (goal);
if (cnt == 1)
g_string_append_printf (string, "%i problem detected:\n", cnt);
else
g_string_append_printf (string, "%i problems detected:\n", cnt);
for (j = 0; j < cnt; j++) {
tmp = hy_goal_describe_problem (goal, j);
g_string_append_printf (string, "%i. %s\n", j, tmp);
hy_free (tmp);
}
g_string_truncate (string, string->len - 1);
g_set_error_literal (error,
HIF_ERROR,
HIF_ERROR_PACKAGE_CONFLICTS,
string->str);
return FALSE;
}
/* anything to do? */
if (hy_goal_req_length (goal) == 0) {
g_set_error_literal (error,
HIF_ERROR,
HIF_ERROR_NO_PACKAGES_TO_UPDATE,
"The transaction was empty");
return FALSE;
}
return TRUE;
}
uint32_t
TDNFGoalReportProblems(
HyGoal hGoal
)
{
uint32_t dwError = 0;
int i = 0;
int nCount = 0;
char* pszProblem = NULL;
if(!hGoal)
{
dwError = ERROR_TDNF_INVALID_PARAMETER;
BAIL_ON_TDNF_ERROR(dwError);
}
nCount = hy_goal_count_problems(hGoal);
if(nCount > 0)
{
fprintf(stdout, "Found %d problem(s) while resolving\n", nCount);
for(; i < nCount; ++i)
{
pszProblem = hy_goal_describe_problem(hGoal, i);
fprintf(stdout, "%d. %s\n", i+1, pszProblem);
hy_free(pszProblem);
pszProblem = NULL;
}
}
cleanup:
if(pszProblem)
{
hy_free(pszProblem);
}
return dwError;
error:
goto cleanup;
}
END_TEST
START_TEST(test_goal_describe_problem)
{
HySack sack = test_globals.sack;
HyPackage pkg = get_latest_pkg(sack, "hello");
HyGoal goal = hy_goal_create(sack);
hy_goal_install(goal, pkg);
fail_unless(hy_goal_run(goal));
fail_unless(hy_goal_list_installs(goal) == NULL);
fail_unless(hy_get_errno() == HY_E_NO_SOLUTION);
fail_unless(hy_goal_count_problems(goal) > 0);
char *problem = hy_goal_describe_problem(goal, 0);
const char *expected = "nothing provides goodbye";
fail_if(strncmp(problem, expected, strlen(expected)));
hy_free(problem);
hy_package_free(pkg);
hy_goal_free(goal);
}
END_TEST
START_TEST(test_goal_describe_problem)
{
g_autoptr(GError) error = NULL;
DnfSack *sack = test_globals.sack;
DnfPackage *pkg = get_latest_pkg(sack, "hello");
HyGoal goal = hy_goal_create(sack);
hy_goal_install(goal, pkg);
fail_unless(hy_goal_run(goal));
fail_unless(hy_goal_list_installs(goal, &error) == NULL);
fail_unless(error->code == DNF_ERROR_NO_SOLUTION);
fail_unless(hy_goal_count_problems(goal) > 0);
char *problem = hy_goal_describe_problem(goal, 0);
const char *expected = "nothing provides goodbye";
fail_if(strncmp(problem, expected, strlen(expected)));
g_free(problem);
g_object_unref(pkg);
hy_goal_free(goal);
}
static PyObject *
count_problems(_GoalObject *self, PyObject *unused)
{
return PyLong_FromLong(hy_goal_count_problems(self->goal));
}
