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Added AddressRange class template.

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This commit is contained in:
Matias Fontanini
2013-07-06 17:48:26 -03:00
parent f385e4e975
commit 3b349471ea
12 changed files with 598 additions and 6 deletions
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137
tests/src/address_range.cpp Normal file
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#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <algorithm>
#include <stdint.h>
#include "address_range.h"
#include "ip_address.h"
#include "ipv6_address.h"
using namespace std;
using namespace Tins;
class AddressRangeTest : public testing::Test {
public:
void contain_tests24(const AddressRange<IPv4Address> &range);
void contain_tests24(const AddressRange<IPv6Address> &range);
void contain_tests26(const AddressRange<IPv4Address> &range);
};
void AddressRangeTest::contain_tests24(const AddressRange<IPv4Address> &range) {
EXPECT_TRUE(range.contains("192.168.0.0"));
EXPECT_TRUE(range.contains("192.168.0.1"));
EXPECT_TRUE(range.contains("192.168.0.254"));
EXPECT_TRUE(range.contains("192.168.0.255"));
EXPECT_TRUE(range.contains("192.168.0.123"));
EXPECT_FALSE(range.contains("192.168.1.1"));
}
void AddressRangeTest::contain_tests26(const AddressRange<IPv4Address> &range) {
EXPECT_TRUE(range.contains("192.168.254.192"));
EXPECT_TRUE(range.contains("192.168.254.255"));
EXPECT_FALSE(range.contains("192.168.254.0"));
EXPECT_FALSE(range.contains("192.168.254.191"));
}
void AddressRangeTest::contain_tests24(const AddressRange<IPv6Address> &range) {
EXPECT_TRUE(range.contains("dead::1"));
EXPECT_TRUE(range.contains("dead::1fee"));
EXPECT_TRUE(range.contains("dead::ffee"));
EXPECT_FALSE(range.contains("dead::1:1"));
EXPECT_FALSE(range.contains("dead::2:0"));
}
TEST_F(AddressRangeTest, Contains) {
contain_tests24(AddressRange<IPv4Address>("192.168.0.0", "192.168.0.255"));
contain_tests24(AddressRange<IPv4Address>::from_mask("192.168.0.0", "255.255.255.0"));
contain_tests26(AddressRange<IPv4Address>("192.168.254.192", "192.168.254.255"));
contain_tests26(AddressRange<IPv4Address>::from_mask("192.168.254.192", "255.255.255.192"));
contain_tests24(AddressRange<IPv6Address>("dead::0", "dead::ffff"));
contain_tests24(AddressRange<IPv6Address>::from_mask("dead::0", "ffff:ffff:ffff:ffff:ffff:ffff:ffff:0"));
}
TEST_F(AddressRangeTest, Iterators) {
// v4
{
AddressRange<IPv4Address> addr = AddressRange<IPv4Address>::from_mask("192.168.0.0", "255.255.255.252");
std::vector<IPv4Address> addresses;
addresses.push_back("192.168.0.1");
addresses.push_back("192.168.0.2");
EXPECT_TRUE(std::equal(addr.begin(), addr.end(), addresses.begin()));
EXPECT_TRUE(addr.is_iterable());
}
{
AddressRange<IPv4Address> addr = AddressRange<IPv4Address>::from_mask("255.255.255.252", "255.255.255.252");
std::vector<IPv4Address> addresses;
addresses.push_back("255.255.255.253");
addresses.push_back("255.255.255.254");
EXPECT_TRUE(std::equal(addr.begin(), addr.end(), addresses.begin()));
EXPECT_TRUE(addr.is_iterable());
}
// v6
{
AddressRange<IPv6Address> addr = AddressRange<IPv6Address>::from_mask("dead::0", "ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc");
std::vector<IPv6Address> addresses;
addresses.push_back("dead::1");
addresses.push_back("dead::2");
EXPECT_TRUE(std::equal(addr.begin(), addr.end(), addresses.begin()));
EXPECT_TRUE(addr.is_iterable());
}
{
AddressRange<IPv6Address> addr =
AddressRange<IPv6Address>::from_mask(
"ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc",
"ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc"
);
std::vector<IPv6Address> addresses;
addresses.push_back("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffd");
addresses.push_back("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe");
EXPECT_TRUE(std::equal(addr.begin(), addr.end(), addresses.begin()));
EXPECT_TRUE(addr.is_iterable());
}
}
TEST_F(AddressRangeTest, Slash) {
// v4
{
AddressRange<IPv4Address> range1 = AddressRange<IPv4Address>::from_mask("192.168.0.0", "255.255.255.252");
AddressRange<IPv4Address> range2 = IPv4Address("192.168.0.0") / 30;
EXPECT_TRUE(std::equal(range1.begin(), range1.end(), range2.begin()));
EXPECT_TRUE(std::equal(range2.begin(), range2.end(), range1.begin()));
EXPECT_TRUE(range1.is_iterable());
EXPECT_TRUE(range2.is_iterable());
}
{
AddressRange<IPv4Address> range1 = AddressRange<IPv4Address>::from_mask("255.255.255.252", "255.255.255.252");
AddressRange<IPv4Address> range2 = IPv4Address("255.255.255.252") / 30;
EXPECT_TRUE(std::equal(range1.begin(), range1.end(), range2.begin()));
EXPECT_TRUE(std::equal(range2.begin(), range2.end(), range1.begin()));
EXPECT_TRUE(range1.is_iterable());
EXPECT_TRUE(range2.is_iterable());
}
// v6
{
AddressRange<IPv6Address> range1 = AddressRange<IPv6Address>::from_mask("dead::0", "ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc");
AddressRange<IPv6Address> range2 = IPv6Address("dead::0") / 126;
EXPECT_TRUE(std::equal(range1.begin(), range1.end(), range2.begin()));
EXPECT_TRUE(std::equal(range2.begin(), range2.end(), range1.begin()));
EXPECT_TRUE(range1.is_iterable());
EXPECT_TRUE(range2.is_iterable());
}
{
AddressRange<IPv6Address> range1 =
AddressRange<IPv6Address>::from_mask(
"ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc",
"ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc"
);
AddressRange<IPv6Address> range2 = IPv6Address("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffc") / 126;
EXPECT_TRUE(std::equal(range1.begin(), range1.end(), range2.begin()));
EXPECT_TRUE(std::equal(range2.begin(), range2.end(), range1.begin()));
EXPECT_TRUE(range1.is_iterable());
EXPECT_TRUE(range2.is_iterable());
}
}