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Code Issues Releases Wiki Activity

Fixed some bugs, added some tests.

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This commit is contained in:
Matias Fontanini
2012-08-02 21:21:10 -03:00
parent 383deb8641
commit c4a92d2b96
10 changed files with 223 additions and 152 deletions
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43
tests/src/arp.cpp
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@@ -18,6 +18,8 @@ public:
static const string ip_addr1;
static const uint8_t expected_packet[];
static const IPv4Address addr1, addr2;
void test_equals(const ARP &arp1, const ARP &arp2);
};
const uint8_t ARPTest::empty_addr[] = {'\x00', '\x00', '\x00', '\x00', '\x00', '\x00'};
@@ -26,6 +28,18 @@ const uint8_t ARPTest::hw_addr2[] = {'\x7a', '\x1f', '\xf4', '\x39', '\xab', '\x
const uint8_t ARPTest::expected_packet[] = {'\x00', '\x01', '\x08', '\x00', '\x06', '\x04', '\x00', '\x02', '\x03', '\xde', '\xf5', '\x12', '\t', '\xfa', '\xc0', '\xa8', '-', '\xe7', '\xf5', '\x12', '\xda', 'g', '\xbd', '\r', ' ', '\x9b', 'Q', '\xfe'};
const IPv4Address ARPTest::addr1(0x1234), ARPTest::addr2(0xa3f1);
void ARPTest::test_equals(const ARP &arp1, const ARP &arp2) {
EXPECT_EQ(arp1.opcode(), arp2.opcode());
ASSERT_EQ(arp1.hw_addr_length(), arp2.hw_addr_length());
EXPECT_EQ(arp1.hw_addr_format(), arp2.hw_addr_format());
ASSERT_EQ(arp1.prot_addr_length(), arp2.prot_addr_length());
EXPECT_EQ(arp1.prot_addr_format(), arp2.prot_addr_format());
EXPECT_EQ(arp1.sender_ip_addr(), arp2.sender_ip_addr());
EXPECT_EQ(arp1.target_ip_addr(), arp2.target_ip_addr());
EXPECT_TRUE(memcmp(arp1.sender_hw_addr(), arp2.sender_hw_addr(), arp2.hw_addr_length()) == 0);
EXPECT_TRUE(memcmp(arp1.target_hw_addr(), arp2.target_hw_addr(), arp2.hw_addr_length()) == 0);
}
TEST_F(ARPTest, DefaultContructor) {
ARP arp;
EXPECT_EQ(arp.target_ip_addr(), 0);
@@ -38,29 +52,22 @@ TEST_F(ARPTest, DefaultContructor) {
TEST_F(ARPTest, CopyContructor) {
ARP arp1(addr1, addr2, hw_addr1, hw_addr2);
ARP arp2(arp1);
EXPECT_EQ(arp1.opcode(), arp2.opcode());
ASSERT_EQ(arp1.hw_addr_length(), arp2.hw_addr_length());
EXPECT_EQ(arp1.hw_addr_format(), arp2.hw_addr_format());
ASSERT_EQ(arp1.prot_addr_length(), arp2.prot_addr_length());
EXPECT_EQ(arp1.prot_addr_format(), arp2.prot_addr_format());
EXPECT_EQ(arp1.sender_ip_addr(), arp2.sender_ip_addr());
EXPECT_EQ(arp1.target_ip_addr(), arp2.target_ip_addr());
EXPECT_TRUE(memcmp(arp1.sender_hw_addr(), arp2.sender_hw_addr(), arp2.hw_addr_length()) == 0);
EXPECT_TRUE(memcmp(arp1.target_hw_addr(), arp2.target_hw_addr(), arp2.hw_addr_length()) == 0);
test_equals(arp1, arp2);
}
TEST_F(ARPTest, CopyAssignmentOperator) {
ARP arp1(addr1, addr2, hw_addr1, hw_addr2);
ARP arp2 = arp1;
EXPECT_EQ(arp1.opcode(), arp2.opcode());
ASSERT_EQ(arp1.hw_addr_length(), arp2.hw_addr_length());
EXPECT_EQ(arp1.hw_addr_format(), arp2.hw_addr_format());
ASSERT_EQ(arp1.prot_addr_length(), arp2.prot_addr_length());
EXPECT_EQ(arp1.prot_addr_format(), arp2.prot_addr_format());
EXPECT_EQ(arp1.sender_ip_addr(), arp2.sender_ip_addr());
EXPECT_EQ(arp1.target_ip_addr(), arp2.target_ip_addr());
EXPECT_TRUE(memcmp(arp1.sender_hw_addr(), arp2.sender_hw_addr(), arp2.hw_addr_length()) == 0);
EXPECT_TRUE(memcmp(arp1.target_hw_addr(), arp2.target_hw_addr(), arp2.hw_addr_length()) == 0);
test_equals(arp1, arp2);
}
TEST_F(ARPTest, NestedCopy) {
ARP *nested_arp = new ARP(addr1, addr2, hw_addr1, hw_addr2);
ARP arp1(addr1, addr2, hw_addr1, hw_addr2);
arp1.inner_pdu(nested_arp);
ARP arp2(arp1);
test_equals(arp1, arp2);
test_equals(arp1, *nested_arp);
}
TEST_F(ARPTest, CompleteContructor) {