init

2015-08-12 00:29:54 +02:00
commit 48991fcdf7
9 changed files with 486 additions and 0 deletions
--- a/test/case/testcaseipcalc.cpp
+++ b/test/case/testcaseipcalc.cpp
@@ -0,0 +1,97 @@
+#include "UnitTest++/UnitTest++.h"
+#include "../../src/map/natmap.h"
+#include <tins/tins.h>
+#include <vector>
+
+SUITE(NatTests)
+{
+    class NatTestFixure
+    {
+    public:
+        otonat::NatMap natMap = otonat::NatMap();
+
+        Tins::IPv4Address deviceIpEth0 = Tins::IPv4Address("10.0.3.40");
+
+        Tins::IPv4Address deviceIpEth1 = Tins::IPv4Address("192.168.23.42");
+
+        Tins::IPv4Address deviceIpEth2 = Tins::IPv4Address("172.27.123.4");
+
+        Tins::NetworkInterface::Info eth0Info =
+        {
+            .ip_addr = Tins::IPv4Address("10.0.0.2"),
+            .netmask = Tins::IPv4Address("255.0.0.0"),
+            .bcast_addr = Tins::IPv4Address("10.255.255.255"),
+            .hw_addr = Tins::HWAddress<6>("00:00:00:00:00:01"),
+            .is_up = true
+        };
+
+        Tins::NetworkInterface::Info eth1Info =
+        {
+            .ip_addr = Tins::IPv4Address("192.168.23.42"),
+            .netmask = Tins::IPv4Address("255.255.255.0"),
+            .bcast_addr = Tins::IPv4Address("192.168.23.255"),
+            .hw_addr = Tins::HWAddress<6>("00:00:00:00:00:02"),
+            .is_up = true
+        };
+
+        Tins::NetworkInterface::Info eth2Info =
+        {
+            .ip_addr = Tins::IPv4Address("172.16.47.11"),
+            .netmask = Tins::IPv4Address("255.240.0.0"),
+            .bcast_addr = Tins::IPv4Address("172.31.255.255"),
+            .hw_addr = Tins::HWAddress<6>("00:00:00:00:00:03"),
+            .is_up = true
+        };
+    };
+
+    TEST_FIXTURE(NatTestFixure, NetworkInterfaces)
+    {
+        CHECK(!natMap.interfaces.empty());
+    }
+
+    TEST_FIXTURE(NatTestFixure, IpCalcEth0)
+    {
+        Tins::IPv4Address expetedIp = deviceIpEth0;
+        Tins::IPv4Address resultIp = natMap.mapIPv4Address(deviceIpEth0, eth0Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = Tins::IPv4Address("10.168.23.42");
+        resultIp = natMap.mapIPv4Address(deviceIpEth1, eth0Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = Tins::IPv4Address("10.27.123.4");
+        resultIp = natMap.mapIPv4Address(deviceIpEth2, eth0Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+    }
+
+    TEST_FIXTURE(NatTestFixure, IpCalcEth1)
+    {
+        Tins::IPv4Address expetedIp = Tins::IPv4Address("192.168.23.40");
+        Tins::IPv4Address resultIp = natMap.mapIPv4Address(deviceIpEth0, eth1Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = deviceIpEth1;
+        resultIp = natMap.mapIPv4Address(deviceIpEth1, eth1Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = Tins::IPv4Address("192.168.23.4");
+        resultIp = natMap.mapIPv4Address(deviceIpEth2, eth1Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+    }
+
+    TEST_FIXTURE(NatTestFixure, IpCalcEth2)
+    {
+        Tins::IPv4Address expetedIp = Tins::IPv4Address("172.16.3.40");
+        Tins::IPv4Address resultIp = natMap.mapIPv4Address(deviceIpEth0, eth2Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = Tins::IPv4Address("172.24.23.42");
+        resultIp = natMap.mapIPv4Address(deviceIpEth1, eth2Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+
+        expetedIp = deviceIpEth2;
+        resultIp = natMap.mapIPv4Address(deviceIpEth2, eth2Info);
+        CHECK_EQUAL(expetedIp,resultIp);
+    }
+
+}