virtual std::uint64_t encodeHdrAndMsg()
{
MessageHeader hdr;
Msg msg;
hdr.wrap(m_buffer, 0, 0, sizeof(m_buffer))
.blockLength(Msg::sbeBlockLength())
.templateId(Msg::sbeTemplateId())
.schemaId(Msg::sbeSchemaId())
.version(Msg::sbeSchemaVersion());
msg.wrapForEncode(m_buffer, hdr.encodedLength(), sizeof(m_buffer));
msg.structure()
.enumOne(EnumOne::Value10)
.zeroth(42)
.setOne().clear().bit0(false).bit16(true).bit26(false);
msg.structure()
.inner()
.first(101)
.second(202);
return hdr.encodedLength() + msg.encodedLength();
}
TEST_F(CompositeElementsTest, shouldEncodeAndDecodeMsgCorrectly)
{
std::uint64_t sz = encodeHdrAndMsg();
ASSERT_EQ(sz, MessageHeader::encodedLength() + Msg::sbeBlockLength());
MessageHeader hdr;
Msg msg;
hdr.wrap(m_buffer, 0, Msg::sbeSchemaVersion(), sizeof(m_buffer));
EXPECT_EQ(hdr.blockLength(), Msg::sbeBlockLength());
EXPECT_EQ(hdr.templateId(), Msg::sbeTemplateId());
EXPECT_EQ(hdr.schemaId(), Msg::sbeSchemaId());
EXPECT_EQ(hdr.version(), Msg::sbeSchemaVersion());
msg.wrapForDecode(m_buffer, MessageHeader::encodedLength(), hdr.blockLength(), hdr.version(), sizeof(m_buffer));
EXPECT_EQ(msg.structure().enumOne(), EnumOne::Value::Value10);
EXPECT_EQ(msg.structure().zeroth(), 42u);
EXPECT_EQ(msg.structure().setOne().bit0(), false);
EXPECT_EQ(msg.structure().setOne().bit16(), true);
EXPECT_EQ(msg.structure().setOne().bit26(), false);
EXPECT_EQ(msg.structure().inner().first(), 101l);
EXPECT_EQ(msg.structure().inner().second(), 202l);
EXPECT_EQ(msg.encodedLength(), sz - MessageHeader::encodedLength());
}