Toyomasa Watarai / easy-connect-type-yd

Easily add all supported connectivity methods to your mbed OS project

Dependencies:   type-yd-driver

esp8266-driver/TESTS/net/gethostbyname/main.cpp@0:615f90842ce8, 2017-07-12 (annotated)

Committer:
MACRUM
Date:
Wed Jul 12 10:52:58 2017 +0000
Revision:
0:615f90842ce8
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 0:615f90842ce8 1 #include "mbed.h"
MACRUM 0:615f90842ce8 2 #include "greentea-client/test_env.h"
MACRUM 0:615f90842ce8 3 #include "unity.h"
MACRUM 0:615f90842ce8 4 #include "utest.h"
MACRUM 0:615f90842ce8 5 #include "ESP8266Interface.h"
MACRUM 0:615f90842ce8 6
MACRUM 0:615f90842ce8 7 using namespace utest::v1;
MACRUM 0:615f90842ce8 8
MACRUM 0:615f90842ce8 9 // Hostname for testing against
MACRUM 0:615f90842ce8 10 // Must have A and AAAA records
MACRUM 0:615f90842ce8 11 #ifndef MBED_DNS_TEST_HOST
MACRUM 0:615f90842ce8 12 #define MBED_DNS_TEST_HOST "connector.mbed.com"
MACRUM 0:615f90842ce8 13 #endif
MACRUM 0:615f90842ce8 14
MACRUM 0:615f90842ce8 15 #ifndef MBED_CFG_ESP8266_TX
MACRUM 0:615f90842ce8 16 #define MBED_CFG_ESP8266_TX D1
MACRUM 0:615f90842ce8 17 #endif
MACRUM 0:615f90842ce8 18
MACRUM 0:615f90842ce8 19 #ifndef MBED_CFG_ESP8266_RX
MACRUM 0:615f90842ce8 20 #define MBED_CFG_ESP8266_RX D0
MACRUM 0:615f90842ce8 21 #endif
MACRUM 0:615f90842ce8 22
MACRUM 0:615f90842ce8 23 #ifndef MBED_CFG_ESP8266_DEBUG
MACRUM 0:615f90842ce8 24 #define MBED_CFG_ESP8266_DEBUG false
MACRUM 0:615f90842ce8 25 #endif
MACRUM 0:615f90842ce8 26
MACRUM 0:615f90842ce8 27 // Address info from stack
MACRUM 0:615f90842ce8 28 const char *ip_literal;
MACRUM 0:615f90842ce8 29 nsapi_version_t ip_pref;
MACRUM 0:615f90842ce8 30 const char *ip_pref_repr;
MACRUM 0:615f90842ce8 31
MACRUM 0:615f90842ce8 32 // Network setup
MACRUM 0:615f90842ce8 33 ESP8266Interface net(MBED_CFG_ESP8266_TX, MBED_CFG_ESP8266_RX, MBED_CFG_ESP8266_DEBUG);
MACRUM 0:615f90842ce8 34 void net_bringup() {
MACRUM 0:615f90842ce8 35 int err = net.connect(MBED_CFG_ESP8266_SSID, MBED_CFG_ESP8266_PASS);
MACRUM 0:615f90842ce8 36 TEST_ASSERT_EQUAL(0, err);
MACRUM 0:615f90842ce8 37 printf("MBED: Connected to network\n");
MACRUM 0:615f90842ce8 38 printf("MBED: IP Address: %s\n", net.get_ip_address());
MACRUM 0:615f90842ce8 39
MACRUM 0:615f90842ce8 40 ip_literal = net.get_ip_address();
MACRUM 0:615f90842ce8 41 ip_pref = SocketAddress(ip_literal).get_ip_version();
MACRUM 0:615f90842ce8 42 ip_pref_repr = (ip_pref == NSAPI_IPv4) ? "ipv4" :
MACRUM 0:615f90842ce8 43 (ip_pref == NSAPI_IPv6) ? "ipv6" : "unspec";
MACRUM 0:615f90842ce8 44 }
MACRUM 0:615f90842ce8 45
MACRUM 0:615f90842ce8 46
MACRUM 0:615f90842ce8 47 // DNS tests
MACRUM 0:615f90842ce8 48 void test_dns_query() {
MACRUM 0:615f90842ce8 49 SocketAddress addr;
MACRUM 0:615f90842ce8 50 int err = net.gethostbyname(MBED_DNS_TEST_HOST, &addr);
MACRUM 0:615f90842ce8 51 printf("DNS: query \"%s\" => \"%s\"\n",
MACRUM 0:615f90842ce8 52 MBED_DNS_TEST_HOST, addr.get_ip_address());
MACRUM 0:615f90842ce8 53
MACRUM 0:615f90842ce8 54 TEST_ASSERT_EQUAL(0, err);
MACRUM 0:615f90842ce8 55 TEST_ASSERT((bool)addr);
MACRUM 0:615f90842ce8 56 TEST_ASSERT(strlen(addr.get_ip_address()) > 1);
MACRUM 0:615f90842ce8 57 }
MACRUM 0:615f90842ce8 58
MACRUM 0:615f90842ce8 59 void test_dns_query_pref() {
MACRUM 0:615f90842ce8 60 SocketAddress addr;
MACRUM 0:615f90842ce8 61 int err = net.gethostbyname(MBED_DNS_TEST_HOST, &addr, ip_pref);
MACRUM 0:615f90842ce8 62 printf("DNS: query %s \"%s\" => \"%s\"\n",
MACRUM 0:615f90842ce8 63 ip_pref_repr, MBED_DNS_TEST_HOST, addr.get_ip_address());
MACRUM 0:615f90842ce8 64
MACRUM 0:615f90842ce8 65 TEST_ASSERT_EQUAL(0, err);
MACRUM 0:615f90842ce8 66 TEST_ASSERT((bool)addr);
MACRUM 0:615f90842ce8 67 TEST_ASSERT(strlen(addr.get_ip_address()) > 1);
MACRUM 0:615f90842ce8 68 TEST_ASSERT_EQUAL(ip_pref, addr.get_ip_version());
MACRUM 0:615f90842ce8 69 }
MACRUM 0:615f90842ce8 70
MACRUM 0:615f90842ce8 71 void test_dns_literal() {
MACRUM 0:615f90842ce8 72 SocketAddress addr;
MACRUM 0:615f90842ce8 73 int err = net.gethostbyname(ip_literal, &addr);
MACRUM 0:615f90842ce8 74 printf("DNS: literal \"%s\" => \"%s\"\n",
MACRUM 0:615f90842ce8 75 ip_literal, addr.get_ip_address());
MACRUM 0:615f90842ce8 76
MACRUM 0:615f90842ce8 77 TEST_ASSERT_EQUAL(0, err);
MACRUM 0:615f90842ce8 78 TEST_ASSERT((bool)addr);
MACRUM 0:615f90842ce8 79 TEST_ASSERT(strlen(addr.get_ip_address()) > 1);
MACRUM 0:615f90842ce8 80 TEST_ASSERT(strcmp(ip_literal, addr.get_ip_address()) == 0);
MACRUM 0:615f90842ce8 81 }
MACRUM 0:615f90842ce8 82
MACRUM 0:615f90842ce8 83 void test_dns_literal_pref() {
MACRUM 0:615f90842ce8 84 SocketAddress addr;
MACRUM 0:615f90842ce8 85 int err = net.gethostbyname(ip_literal, &addr, ip_pref);
MACRUM 0:615f90842ce8 86 printf("DNS: literal %s \"%s\" => \"%s\"\n",
MACRUM 0:615f90842ce8 87 ip_pref_repr, ip_literal, addr.get_ip_address());
MACRUM 0:615f90842ce8 88
MACRUM 0:615f90842ce8 89 TEST_ASSERT_EQUAL(0, err);
MACRUM 0:615f90842ce8 90 TEST_ASSERT((bool)addr);
MACRUM 0:615f90842ce8 91 TEST_ASSERT(strlen(addr.get_ip_address()) > 1);
MACRUM 0:615f90842ce8 92 TEST_ASSERT_EQUAL(ip_pref, addr.get_ip_version());
MACRUM 0:615f90842ce8 93 TEST_ASSERT(strcmp(ip_literal, addr.get_ip_address()) == 0);
MACRUM 0:615f90842ce8 94 }
MACRUM 0:615f90842ce8 95
MACRUM 0:615f90842ce8 96
MACRUM 0:615f90842ce8 97 // Test setup
MACRUM 0:615f90842ce8 98 utest::v1::status_t test_setup(const size_t number_of_cases) {
MACRUM 0:615f90842ce8 99 char uuid[48] = {0};
MACRUM 0:615f90842ce8 100 GREENTEA_SETUP_UUID(120, "default_auto", uuid, 48);
MACRUM 0:615f90842ce8 101
MACRUM 0:615f90842ce8 102 // create mac address based on uuid
MACRUM 0:615f90842ce8 103 uint64_t mac = 0;
MACRUM 0:615f90842ce8 104 for (int i = 0; i < sizeof(uuid); i++) {
MACRUM 0:615f90842ce8 105 mac += uuid[i];
MACRUM 0:615f90842ce8 106 }
MACRUM 0:615f90842ce8 107 mbed_set_mac_address((const char*)mac, /*coerce control bits*/ 1);
MACRUM 0:615f90842ce8 108 net_bringup();
MACRUM 0:615f90842ce8 109
MACRUM 0:615f90842ce8 110 return verbose_test_setup_handler(number_of_cases);
MACRUM 0:615f90842ce8 111 }
MACRUM 0:615f90842ce8 112
MACRUM 0:615f90842ce8 113 Case cases[] = {
MACRUM 0:615f90842ce8 114 Case("DNS query", test_dns_query),
MACRUM 0:615f90842ce8 115 Case("DNS preference query", test_dns_query_pref),
MACRUM 0:615f90842ce8 116 Case("DNS literal", test_dns_literal),
MACRUM 0:615f90842ce8 117 Case("DNS preference literal", test_dns_literal_pref),
MACRUM 0:615f90842ce8 118 };
MACRUM 0:615f90842ce8 119
MACRUM 0:615f90842ce8 120 Specification specification(test_setup, cases);
MACRUM 0:615f90842ce8 121
MACRUM 0:615f90842ce8 122 int main() {
MACRUM 0:615f90842ce8 123 return !Harness::run(specification);
MACRUM 0:615f90842ce8 124 }