/* SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0-only */
/* SPDX-FileCopyrightText: Copyright Amazon.com, Inc. or its affiliates. All rights reserved. */

#include "efa_unit_tests.h"
#include "ofi_util.h"
#include "efa_rdm_ep.h"

/**
 * @brief This test validates whether the default min_multi_recv size is correctly
 * passed from ep to srx, and whether is correctly modified when application
 * change it via fi_setopt
 *
 */
void test_efa_srx_min_multi_recv_size(struct efa_resource **state)
{
        struct efa_resource *resource = *state;
        struct efa_rdm_ep *efa_rdm_ep;
        struct util_srx_ctx *srx_ctx;
        size_t min_multi_recv_size_new;

        efa_unit_test_resource_construct(resource, FI_EP_RDM);

        efa_rdm_ep = container_of(resource->ep, struct efa_rdm_ep, base_ep.util_ep.ep_fid);
        srx_ctx = efa_rdm_ep_get_peer_srx_ctx(efa_rdm_ep);
        /*
         * After ep is enabled, the srx->min_multi_recv_size should be
         * exactly the same with ep->min_multi_recv_size
         */
        assert_true(efa_rdm_ep->min_multi_recv_size == srx_ctx->min_multi_recv_size);
        /* Set a new min_multi_recv_size via setopt*/
        min_multi_recv_size_new = 1024;
        assert_int_equal(fi_setopt(&resource->ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
			&min_multi_recv_size_new, sizeof(min_multi_recv_size_new)), 0);

        /* Check whether srx->min_multi_recv_size is set correctly */
        assert_true(srx_ctx->min_multi_recv_size == min_multi_recv_size_new);
}


/* This test verified that cq is correctly bound to srx when it's bound to ep */
void test_efa_srx_cq(struct efa_resource **state)
{
        struct efa_resource *resource = *state;
        struct efa_rdm_ep *efa_rdm_ep;
        struct util_srx_ctx *srx_ctx;

        efa_unit_test_resource_construct(resource, FI_EP_RDM);

        efa_rdm_ep = container_of(resource->ep, struct efa_rdm_ep, base_ep.util_ep.ep_fid);
        srx_ctx = efa_rdm_ep_get_peer_srx_ctx(efa_rdm_ep);
        assert_true((void *) &srx_ctx->cq->cq_fid == (void *) resource->cq);
}

/* This test verified that srx_lock created in efa_domain is correctly passed to srx */
void test_efa_srx_lock(struct efa_resource **state)
{
        struct efa_resource *resource = *state;
        struct efa_rdm_ep *efa_rdm_ep;
        struct util_srx_ctx *srx_ctx;
        struct efa_domain *efa_domain;

        efa_unit_test_resource_construct(resource, FI_EP_RDM);

        efa_rdm_ep = container_of(resource->ep, struct efa_rdm_ep, base_ep.util_ep.ep_fid);
        srx_ctx = efa_rdm_ep_get_peer_srx_ctx(efa_rdm_ep);
        efa_domain = container_of(resource->domain, struct efa_domain,
				  util_domain.domain_fid.fid);
        assert_true(((void *) srx_ctx->lock == (void *) &efa_domain->srx_lock));
}