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Added tins_cast as a replacement for dynamic_cast when using it on PDU classes.

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Matias Fontanini
2013-10-18 09:28:43 -03:00
parent 87fdd62b57
commit a507355e27
9 changed files with 59 additions and 9 deletions
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12
tests/src/pdu.cpp
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@@ -67,3 +67,15 @@ TEST_F(PDUTest, OperatorConcatOnPacket) {
ASSERT_EQ(raw->payload_size(), raw_payload.size());
EXPECT_TRUE(std::equal(raw->payload().begin(), raw->payload().end(), raw_payload.begin()));
}
TEST_F(PDUTest, TinsCast) {
PDU *null_pdu = 0;
TCP tcp;
PDU *pdu = &tcp;
EXPECT_EQ(tins_cast<TCP*>(pdu), &tcp);
EXPECT_EQ(tins_cast<const TCP*>(pdu), &tcp);
EXPECT_EQ(tins_cast<TCP*>(null_pdu), null_pdu);
EXPECT_EQ(tins_cast<UDP*>(pdu), null_pdu);
EXPECT_THROW(tins_cast<UDP>(*pdu), bad_tins_cast);
}