/*
 * test_phase2_cold_boot.c -- bug-1876: while a standby waits for the
 * primary's config push, cluster_init_phase2() has nothing to build yet.
 * That is the normal cold-boot state, but it returned -EINVAL, and its
 * callers logged it as a WARN ("cluster_init_phase2 on standby rejoin
 * failed (rc=-22)") every 3 s until the config arrived. It now returns
 * -EAGAIN, which the callers log at INFO.
 */
#include <errno.h>
#include <string.h>

#include <unity/unity.h>

#include "cluster.h"
#include "ha.h"
#include "myconf.h"
#include "xce/cluster_def.h"

extern int cluster_init_phase2(cluster_t* c);

static void test_phase2_without_config_is_a_wait_not_an_error(void)
{
    cluster_t c;
    myconf_t  conf;

    memset(&c, 0, sizeof(c));
    memset(&conf, 0, sizeof(conf));
    c.myconf = &conf; /* cluster_config not pushed yet */

    TEST_ASSERT_EQUAL_INT(-EAGAIN, cluster_init_phase2(&c));
    TEST_ASSERT_TRUE(ha_phase2_rc_is_waiting(-EAGAIN));
    TEST_ASSERT_FALSE(ha_phase2_rc_is_waiting(-EINVAL));
    TEST_ASSERT_FALSE(ha_phase2_rc_is_waiting(0));
}

void test_phase2_cold_boot(void)
{
    UnitySetTestFile(__FILE__);
    RUN_TEST(test_phase2_without_config_is_a_wait_not_an_error);
}