nsapi - Added rudimentary ip parsing tests

Author: geky

TESTS/netsocket/ip_parsing/main.cpp

@@ -0,0 +1,94 @@
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+
+using namespace utest::v1;
+
+
+// IP parsing verification
+void test_ip_accept(const char *string, nsapi_addr_t addr) {
+    SocketAddress address;
+    TEST_ASSERT(address.set_ip_address(string));
+    TEST_ASSERT(address == SocketAddress(addr));
+}
+
+template <const char *string>
+void test_ip_reject() {
+    SocketAddress address;
+    TEST_ASSERT(!address.set_ip_address(string));
+    TEST_ASSERT(!address);
+}
+
+#define TEST_IP_ACCEPT(name, string, ...)           \
+void name() {                                       \
+    nsapi_addr_t addr = __VA_ARGS__;                \
+    test_ip_accept(string, addr);                   \
+}
+
+#define TEST_IP_REJECT(name, string)                \
+void name() {                                       \
+    test_ip_reject(string);                         \
+}
+
+
+// Test cases
+TEST_IP_ACCEPT(test_simple_ipv4_address,
+    "12.34.56.78",
+    {NSAPI_IPv4,{12,34,56,78}})
+TEST_IP_ACCEPT(test_left_weighted_ipv4_address,
+    "255.0.0.0",
+    {NSAPI_IPv4,{255,0,0,0}})
+TEST_IP_ACCEPT(test_right_weighted_ipv4_address,
+    "0.0.0.255",
+    {NSAPI_IPv4,{0,0,0,255}})
+TEST_IP_ACCEPT(test_null_ipv4_address,
+    "0.0.0.0",
+    {NSAPI_IPv4,{0,0,0,0}})
+
+TEST_IP_ACCEPT(test_simple_ipv6_address,
+    "1234:5678:9abc:def0:1234:5678:9abc:def0",
+    {NSAPI_IPv6,{0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,
+                 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0}})
+TEST_IP_ACCEPT(test_left_weighted_ipv6_address,
+    "1234:5678::",
+    {NSAPI_IPv6,{0x12,0x34,0x56,0x78,0x00,0x00,0x00,0x00,
+                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}})
+TEST_IP_ACCEPT(test_right_weighted_ipv6_address,
+    "::1234:5678",
+    {NSAPI_IPv6,{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+                 0x00,0x00,0x00,0x00,0x12,0x34,0x56,0x78}})
+TEST_IP_ACCEPT(test_hollowed_ipv6_address,
+    "1234:5678::9abc:def8",
+    {NSAPI_IPv6,{0x12,0x34,0x56,0x78,0x00,0x00,0x00,0x00,
+                 0x00,0x00,0x00,0x00,0x9a,0xbc,0xde,0xf8}})
+TEST_IP_ACCEPT(test_null_ipv6_address,
+    "::",
+    {NSAPI_IPv6,{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}})
+
+
+// Test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+    GREENTEA_SETUP(10, "default_auto");
+    return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+    Case("Simple IPv4 address", test_simple_ipv4_address),
+    Case("Left-weighted IPv4 address", test_left_weighted_ipv4_address),
+    Case("Right-weighted IPv4 address", test_right_weighted_ipv4_address),
+    Case("Null IPv4 address", test_null_ipv4_address),
+
+    Case("Simple IPv6 address", test_simple_ipv6_address),
+    Case("Left-weighted IPv6 address", test_left_weighted_ipv6_address),
+    Case("Right-weighted IPv6 address", test_right_weighted_ipv6_address),
+    Case("Hollowed IPv6 address", test_hollowed_ipv6_address),
+    Case("Null IPv6 address", test_null_ipv6_address),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+    return !Harness::run(specification);
+}