tests: net: ppp: Add unit tests for PPP driver
Make sure that we are able to parse incoming PPP data correctly. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen
parent
4a5543db25
commit
d09248219d
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@ -367,6 +367,41 @@ static u8_t *ppp_recv_cb(u8_t *buf, size_t *off)
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return buf;
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}
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#if defined(CONFIG_NET_TEST)
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void ppp_driver_feed_data(u8_t *data, int data_len)
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{
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struct ppp_driver_context *ppp = &ppp_driver_context_data;
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size_t recv_off = 0;
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/* We are expecting that the tests are feeding data in large
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* chunks so we can reset the uart buffer here.
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*/
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memset(ppp->buf, 0, UART_BUF_LEN);
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ppp_change_state(ppp, STATE_HDLC_FRAME_START);
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while (data_len > 0) {
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int data_to_copy = MIN(data_len, UART_BUF_LEN);
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int remaining;
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LOG_DBG("Feeding %d bytes", data_to_copy);
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memcpy(ppp->buf, data, data_to_copy);
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recv_off = data_to_copy;
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(void)ppp_recv_cb(ppp->buf, &recv_off);
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remaining = data_to_copy - recv_off;
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LOG_DBG("We copied %d bytes", remaining);
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data_len -= remaining;
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data += remaining;
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}
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}
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#endif
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static bool calc_fcs(struct net_pkt *pkt, u16_t *fcs, u16_t protocol)
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{
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struct net_buf *buf;
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@ -446,6 +481,10 @@ static int ppp_send(struct device *dev, struct net_pkt *pkt)
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u8_t byte;
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int i, offset;
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#if defined(CONFIG_NET_TEST)
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return 0;
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#endif
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ARG_UNUSED(dev);
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if (!buf) {
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9
tests/net/ppp/driver/CMakeLists.txt
Normal file
9
tests/net/ppp/driver/CMakeLists.txt
Normal file
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@ -0,0 +1,9 @@
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# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.13.1)
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include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
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project(iface)
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target_include_directories(app PRIVATE $ENV{ZEPHYR_BASE}/subsys/net/ip)
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FILE(GLOB app_sources src/*.c)
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target_sources(app PRIVATE ${app_sources})
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26
tests/net/ppp/driver/prj.conf
Normal file
26
tests/net/ppp/driver/prj.conf
Normal file
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@ -0,0 +1,26 @@
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CONFIG_NETWORKING=y
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CONFIG_NET_TEST=y
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CONFIG_NET_IPV6=y
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CONFIG_NET_UDP=y
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CONFIG_NET_TCP=n
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CONFIG_NET_IPV4=y
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CONFIG_NET_MAX_CONTEXTS=4
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CONFIG_NET_PPP=y
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CONFIG_NET_L2_PPP=y
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CONFIG_NET_L2_DUMMY=n
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CONFIG_NET_LOG=y
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CONFIG_ENTROPY_GENERATOR=y
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CONFIG_TEST_RANDOM_GENERATOR=y
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CONFIG_NET_IPV6_DAD=n
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CONFIG_NET_IPV6_MLD=n
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CONFIG_NET_PKT_TX_COUNT=10
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CONFIG_NET_PKT_RX_COUNT=10
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CONFIG_NET_BUF_RX_COUNT=10
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CONFIG_NET_BUF_TX_COUNT=10
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CONFIG_NET_IF_MAX_IPV6_COUNT=3
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CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=6
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CONFIG_NET_IPV6_ND=n
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CONFIG_NET_L2_PPP_DELAY_STARTUP_MS=0
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CONFIG_NET_CONFIG_AUTO_INIT=n
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CONFIG_ZTEST=y
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#CONFIG_NET_PPP_LOG_LEVEL_DBG=y
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558
tests/net/ppp/driver/src/main.c
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558
tests/net/ppp/driver/src/main.c
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@ -0,0 +1,558 @@
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/* main.c - Application main entry point */
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/*
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* Copyright (c) 2019 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define NET_LOG_LEVEL CONFIG_NET_PPP_LOG_LEVEL
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#include <logging/log.h>
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LOG_MODULE_REGISTER(net_test, NET_LOG_LEVEL);
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#include <zephyr/types.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <string.h>
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#include <errno.h>
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#include <misc/printk.h>
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#include <crc.h>
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#include <ztest.h>
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#include <net/ethernet.h>
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#include <net/dummy.h>
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#include <net/buf.h>
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#include <net/net_ip.h>
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#include <net/net_if.h>
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#define NET_LOG_ENABLED 1
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#include "net_private.h"
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typedef enum net_verdict (*ppp_l2_callback_t)(struct net_if *iface,
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struct net_pkt *pkt);
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void ppp_l2_register_pkt_cb(ppp_l2_callback_t cb); /* found in ppp_l2.c */
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void ppp_driver_feed_data(u8_t *data, int data_len);
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static struct net_if *iface;
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static bool test_failed;
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static bool test_started;
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static struct k_sem wait_data;
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#define WAIT_TIME 250
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#define WAIT_TIME_LONG K_SECONDS(1)
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/* If we receive this wire format PPP data, */
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static u8_t ppp_recv_data1[] = {
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x21,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x34, 0x7d, 0x22,
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0x7d, 0x26, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20,
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0x7d, 0x20, 0x7d, 0x25, 0x7d, 0x26, 0x5d, 0x58,
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0xcf, 0x41, 0x7d, 0x27, 0x7d, 0x22, 0x7d, 0x28,
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0x7d, 0x22, 0xc4, 0xc9, 0x7e,
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};
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/* then we should see this FCS checked PPP data */
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static u8_t ppp_expect_data1[] = {
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0xc0, 0x21, 0x01, 0x01, 0x00, 0x14, 0x02, 0x06,
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0x00, 0x00, 0x00, 0x00, 0x05, 0x06, 0x5d, 0x58,
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0xcf, 0x41, 0x07, 0x02, 0x08, 0x02,
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};
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static u8_t ppp_recv_data2[] = {
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x21,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x34, 0x7d, 0x22,
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0x7d, 0x26, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20,
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0x7d, 0x20, 0x7d, 0x25, 0x7d, 0x26, 0x5d, 0x58,
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0xcf, 0x41, 0x7d, 0x27, 0x7d, 0x22, 0x7d, 0x28,
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0x7d, 0x22, 0xc4, 0xc9,
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/* Second partial msg */
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x21,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x34, 0x7d, 0x22,
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};
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/* This is HDLC encoded PPP message */
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static u8_t ppp_recv_data3[] = {
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x22,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x24, 0x1c, 0x90, 0x7e
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};
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static u8_t ppp_expect_data3[] = {
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0xc0, 0x21, 0x02, 0x01, 0x00, 0x04,
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};
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static u8_t ppp_recv_data4[] = {
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/* There is FCS error in this packet */
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0x7e, 0xff, 0x7d, 0x5d, 0xe4, 0x7d, 0x23, 0xc0,
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0x21, 0x7d, 0x22, 0x7d, 0x21, 0x7d, 0x20, 0x7d,
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0x24, 0x7d, 0x3c, 0x90, 0x7e,
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};
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static u8_t ppp_expect_data4[] = {
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0xff, 0x7d, 0xe4, 0x03, 0xc0, 0x21, 0x02, 0x01,
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0x00, 0x04, 0x1c, 0x90,
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};
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static u8_t ppp_recv_data5[] = {
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/* Multiple valid packets here */
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/* 1st */
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x21,
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0x7d, 0x23, 0x7d, 0x20, 0x7d, 0x34, 0x7d, 0x22,
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0x7d, 0x26, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20,
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0x7d, 0x20, 0x7d, 0x25, 0x7d, 0x26, 0x66, 0x7d,
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0x26, 0xbe, 0x70, 0x7d, 0x27, 0x7d, 0x22, 0x7d,
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0x28, 0x7d, 0x22, 0xf2, 0x47, 0x7e,
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/* 2nd */
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x22,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x24, 0x7d, 0x3c,
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0x90, 0x7e,
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/* 3rd */
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0xff, 0x7d, 0x23, 0x80, 0xfd, 0x7d, 0x21, 0x7d,
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0x22, 0x7d, 0x20, 0x7d, 0x2f, 0x7d, 0x3a, 0x7d,
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0x24, 0x78, 0x7d, 0x20, 0x7d, 0x38, 0x7d, 0x24,
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0x78, 0x7d, 0x20, 0x7d, 0x35, 0x7d, 0x23, 0x2f,
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0x8f, 0x4e, 0x7e,
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};
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static u8_t ppp_expect_data5[] = {
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0xc0, 0x21, 0x01, 0x03, 0x00, 0x14, 0x02, 0x06,
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0x00, 0x00, 0x00, 0x00, 0x05, 0x06, 0x66, 0x06,
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0xbe, 0x70, 0x07, 0x02, 0x08, 0x02,
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};
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static u8_t ppp_recv_data6[] = {
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0x7e, 0xff, 0x7d, 0x23, 0xc0, 0x21, 0x7d, 0x22,
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0x7d, 0x21, 0x7d, 0x20, 0x7d, 0x24, 0x7d, 0x3c,
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0x90, 0x7e,
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};
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static u8_t ppp_expect_data6[] = {
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0xc0, 0x21, 0x02, 0x01, 0x00, 0x04,
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};
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static u8_t ppp_recv_data7[] = {
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0x7e, 0xff, 0x7d, 0x23, 0x80, 0x21, 0x7d, 0x22,
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0x7d, 0x22, 0x7d, 0x20, 0x7d, 0x2a, 0x7d, 0x23,
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0x7d, 0x26, 0xc0, 0x7d, 0x20, 0x7d, 0x22, 0x7d,
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0x22, 0x06, 0xa1, 0x7e,
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};
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static u8_t ppp_expect_data7[] = {
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0x80, 0x21, 0x02, 0x02, 0x00, 0x0a, 0x03, 0x06,
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0xc0, 0x00, 0x02, 0x02,
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};
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static u8_t ppp_recv_data8[] = {
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0x7e, 0xff, 0x7d, 0x23, 0x00, 0x57, 0x60, 0x7d,
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0x20, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20, 0x7d,
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0x2c, 0x3a, 0x40, 0xfe, 0x80, 0x7d, 0x20, 0x7d,
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0x20, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20, 0x7d,
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0x20, 0x7d, 0x20, 0x7d, 0x20, 0x5e, 0xff, 0xfe,
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0x7d, 0x20, 0x53, 0x44, 0xfe, 0x80, 0x7d, 0x20,
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0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20, 0x7d, 0x20,
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0x7d, 0x20, 0xa1, 0x41, 0x6d, 0x45, 0xbf, 0x28,
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0x7d, 0x25, 0xd1, 0x80, 0x7d, 0x20, 0x7d, 0x28,
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0x6c, 0x7d, 0x5e, 0x32, 0x7d, 0x20, 0x7d, 0x22,
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0x5b, 0x2c, 0x7d, 0x3d, 0x25, 0x20, 0x11, 0x7e,
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};
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static u8_t ppp_expect_data8[] = {
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0x60, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x3a, 0x40,
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0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x5e, 0xff, 0xfe, 0x00, 0x53, 0x44,
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0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xa1, 0x41, 0x6d, 0x45, 0xbf, 0x28, 0x05, 0xd1,
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0x80, 0x00, 0x08, 0x6c, 0x7e, 0x32, 0x00, 0x02,
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0x5b, 0x2c, 0x1d, 0x25,
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};
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static u8_t *receiving, *expecting;
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static enum net_verdict ppp_l2_recv(struct net_if *iface, struct net_pkt *pkt)
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{
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if (!pkt->buffer) {
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NET_DBG("No data to recv!");
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return NET_DROP;
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}
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if (test_started) {
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struct net_buf *buf = pkt->buffer;
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int pos = 0;
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while (buf) {
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if (memcmp(expecting + pos, buf->data, buf->len)) {
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LOG_HEXDUMP_DBG(expecting + pos,
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buf->len,
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"expecting");
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LOG_HEXDUMP_DBG(buf->data, buf->len,
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"received");
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test_failed = true;
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break;
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}
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pos += buf->len;
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buf = buf->frags;
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}
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}
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if (test_failed) {
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net_pkt_hexdump(pkt, "received");
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}
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k_sem_give(&wait_data);
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return NET_DROP;
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}
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static void iface_setup(void)
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{
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iface = net_if_get_first_by_type(&NET_L2_GET_NAME(PPP));
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zassert_not_null(iface, "PPP interface not found!");
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/* The semaphore is there to wait the data to be received. */
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k_sem_init(&wait_data, 0, UINT_MAX);
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ppp_l2_register_pkt_cb(ppp_l2_recv);
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net_if_up(iface);
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test_failed = false;
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test_started = true;
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}
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static bool send_iface(struct net_if *iface,
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u8_t *recv, size_t recv_len,
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u8_t *expect, size_t expect_len)
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{
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receiving = recv;
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expecting = expect;
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test_failed = false;
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NET_DBG("Feeding %zd bytes data", recv_len);
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/* ToDo: Check the expected buffer value */
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ppp_driver_feed_data(recv, recv_len);
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zassert_false(test_failed, "Test failed");
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return true;
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}
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static void send_ppp_pkt_with_escapes(void)
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{
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bool ret;
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NET_DBG("Sending data to iface %p", iface);
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ret = send_iface(iface, ppp_recv_data1, sizeof(ppp_recv_data1),
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ppp_expect_data1, sizeof(ppp_expect_data1));
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zassert_true(ret, "iface");
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}
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static void send_ppp_pkt_with_full_and_partial(void)
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{
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bool ret;
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NET_DBG("Sending data to iface %p", iface);
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ret = send_iface(iface, ppp_recv_data2, sizeof(ppp_recv_data2),
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ppp_expect_data1, sizeof(ppp_expect_data1));
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zassert_true(ret, "iface");
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}
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static bool check_fcs(struct net_pkt *pkt, u16_t *fcs)
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{
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struct net_buf *buf;
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u16_t crc;
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buf = pkt->buffer;
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if (!buf) {
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return false;
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}
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crc = crc16_ccitt(0xffff, buf->data, buf->len);
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buf = buf->frags;
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while (buf) {
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crc = crc16_ccitt(crc, buf->data, buf->len);
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buf = buf->frags;
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}
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*fcs = crc;
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if (crc != 0xf0b8) {
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return false;
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}
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return true;
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}
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static u8_t unescape(u8_t **ptr)
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{
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u8_t *pos = *ptr;
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u8_t val;
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||||
if (*pos == 0x7d) {
|
||||
pos++;
|
||||
val = (*pos) ^ 0x20;
|
||||
|
||||
*ptr += 2;
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
*ptr += 1;
|
||||
|
||||
return *pos;
|
||||
}
|
||||
|
||||
static void ppp_verify_fcs(u8_t *buf, int len)
|
||||
{
|
||||
struct net_pkt *pkt;
|
||||
u16_t addr_and_ctrl;
|
||||
u16_t fcs = 0;
|
||||
u8_t *ptr;
|
||||
bool ret;
|
||||
|
||||
pkt = net_pkt_alloc_with_buffer(iface, len, AF_UNSPEC, 0, K_NO_WAIT);
|
||||
zassert_not_null(pkt, "Cannot create pkt");
|
||||
|
||||
ptr = buf;
|
||||
while (ptr < &buf[len]) {
|
||||
net_pkt_write_u8(pkt, unescape(&ptr));
|
||||
}
|
||||
|
||||
/* Remove sync byte 0x7e */
|
||||
(void)net_buf_pull_u8(pkt->buffer);
|
||||
|
||||
net_pkt_cursor_init(pkt);
|
||||
|
||||
net_pkt_read_be16(pkt, &addr_and_ctrl);
|
||||
|
||||
/* Currently we do not support compressed Address and Control
|
||||
* fields so they must always be present.
|
||||
*/
|
||||
if (addr_and_ctrl != (0xff << 8 | 0x03)) {
|
||||
zassert_true(false, "Invalid address / control bytes");
|
||||
}
|
||||
|
||||
/* Skip sync byte (1) */
|
||||
net_buf_frag_last(pkt->buffer)->len -= 1;
|
||||
|
||||
ret = check_fcs(pkt, &fcs);
|
||||
zassert_true(ret, "FCS calc failed, expecting 0x%x got 0x%x",
|
||||
0xf0b8, fcs);
|
||||
|
||||
net_pkt_unref(pkt);
|
||||
}
|
||||
|
||||
static void ppp_verify_fcs_1(void)
|
||||
{
|
||||
ppp_verify_fcs(ppp_recv_data1, sizeof(ppp_recv_data1));
|
||||
}
|
||||
|
||||
static bool calc_fcs(struct net_pkt *pkt, u16_t *fcs)
|
||||
{
|
||||
struct net_buf *buf;
|
||||
u16_t crc;
|
||||
|
||||
buf = pkt->buffer;
|
||||
if (!buf) {
|
||||
return false;
|
||||
}
|
||||
|
||||
crc = crc16_ccitt(0xffff, buf->data, buf->len);
|
||||
|
||||
buf = buf->frags;
|
||||
|
||||
while (buf) {
|
||||
crc = crc16_ccitt(crc, buf->data, buf->len);
|
||||
buf = buf->frags;
|
||||
}
|
||||
|
||||
crc ^= 0xffff;
|
||||
|
||||
*fcs = crc;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void ppp_calc_fcs(u8_t *buf, int len)
|
||||
{
|
||||
struct net_pkt *pkt;
|
||||
u16_t addr_and_ctrl;
|
||||
u16_t pkt_fcs, fcs = 0;
|
||||
u8_t *ptr;
|
||||
bool ret;
|
||||
|
||||
pkt = net_pkt_alloc_with_buffer(iface, len, AF_UNSPEC, 0, K_NO_WAIT);
|
||||
zassert_not_null(pkt, "Cannot create pkt");
|
||||
|
||||
ptr = buf;
|
||||
while (ptr < &buf[len]) {
|
||||
net_pkt_write_u8(pkt, unescape(&ptr));
|
||||
}
|
||||
|
||||
/* Remove sync byte 0x7e */
|
||||
(void)net_buf_pull_u8(pkt->buffer);
|
||||
|
||||
net_pkt_cursor_init(pkt);
|
||||
|
||||
net_pkt_read_be16(pkt, &addr_and_ctrl);
|
||||
|
||||
/* Currently we do not support compressed Address and Control
|
||||
* fields so they must always be present.
|
||||
*/
|
||||
if (addr_and_ctrl != (0xff << 8 | 0x03)) {
|
||||
zassert_true(false, "Invalid address / control bytes");
|
||||
}
|
||||
|
||||
len = net_pkt_get_len(pkt);
|
||||
|
||||
net_pkt_set_overwrite(pkt, true);
|
||||
net_pkt_skip(pkt, len - sizeof(u16_t) - (2 + 1));
|
||||
net_pkt_read_le16(pkt, &pkt_fcs);
|
||||
|
||||
/* Skip FCS and sync bytes (2 + 1) */
|
||||
net_buf_frag_last(pkt->buffer)->len -= 2 + 1;
|
||||
|
||||
ret = calc_fcs(pkt, &fcs);
|
||||
zassert_true(ret, "FCS calc failed");
|
||||
|
||||
zassert_equal(pkt_fcs, fcs, "FCS calc failed, expecting 0x%x got 0x%x",
|
||||
pkt_fcs, fcs);
|
||||
|
||||
net_pkt_unref(pkt);
|
||||
}
|
||||
|
||||
static void ppp_calc_fcs_1(void)
|
||||
{
|
||||
ppp_calc_fcs(ppp_recv_data1, sizeof(ppp_recv_data1));
|
||||
}
|
||||
|
||||
static void ppp_verify_fcs_3(void)
|
||||
{
|
||||
ppp_verify_fcs(ppp_recv_data3, sizeof(ppp_recv_data3));
|
||||
}
|
||||
|
||||
static void send_ppp_3(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data3, sizeof(ppp_recv_data3),
|
||||
ppp_expect_data3, sizeof(ppp_expect_data3));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
static void send_ppp_4(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data4, sizeof(ppp_recv_data4),
|
||||
ppp_expect_data4, sizeof(ppp_expect_data4));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
static void send_ppp_5(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data5, sizeof(ppp_recv_data5),
|
||||
ppp_expect_data5, sizeof(ppp_expect_data5));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
static void send_ppp_6(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data6, sizeof(ppp_recv_data6),
|
||||
ppp_expect_data6, sizeof(ppp_expect_data6));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
static void send_ppp_7(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data7, sizeof(ppp_recv_data7),
|
||||
ppp_expect_data7, sizeof(ppp_expect_data7));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
static void send_ppp_8(void)
|
||||
{
|
||||
bool ret;
|
||||
|
||||
NET_DBG("Sending data to iface %p", iface);
|
||||
|
||||
ret = send_iface(iface, ppp_recv_data8, sizeof(ppp_recv_data8),
|
||||
ppp_expect_data8, sizeof(ppp_expect_data8));
|
||||
|
||||
zassert_true(ret, "iface");
|
||||
|
||||
if (k_sem_take(&wait_data, WAIT_TIME_LONG)) {
|
||||
zassert_true(false, "Timeout, packet not received");
|
||||
}
|
||||
}
|
||||
|
||||
void test_main(void)
|
||||
{
|
||||
ztest_test_suite(net_ppp_test,
|
||||
ztest_unit_test(iface_setup),
|
||||
ztest_unit_test(send_ppp_pkt_with_escapes),
|
||||
ztest_unit_test(send_ppp_pkt_with_full_and_partial),
|
||||
ztest_unit_test(ppp_verify_fcs_1),
|
||||
ztest_unit_test(ppp_calc_fcs_1),
|
||||
ztest_unit_test(ppp_verify_fcs_3),
|
||||
ztest_unit_test(send_ppp_3),
|
||||
ztest_unit_test(send_ppp_4),
|
||||
ztest_unit_test(send_ppp_5),
|
||||
ztest_unit_test(send_ppp_6),
|
||||
ztest_unit_test(send_ppp_7),
|
||||
ztest_unit_test(send_ppp_8)
|
||||
);
|
||||
|
||||
ztest_run_test_suite(net_ppp_test);
|
||||
}
|
||||
6
tests/net/ppp/driver/testcase.yaml
Normal file
6
tests/net/ppp/driver/testcase.yaml
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
common:
|
||||
depends_on: serial-net
|
||||
tags: net ppp
|
||||
tests:
|
||||
net.ppp:
|
||||
min_ram: 21
|
||||
Loading…
Reference in a new issue