44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
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#include <gtest/gtest.h>
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#include <vanetza/geonet/basic_header.hpp>
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#include <vanetza/geonet/data_request.hpp>
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#include <vanetza/geonet/tests/serialization.hpp>
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using namespace vanetza::geonet;
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using vanetza::units::si::seconds;
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TEST(BasicHeader, ctor) {
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MIB mib;
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BasicHeader a(mib);
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EXPECT_EQ(a.lifetime, mib.itsGnDefaultPacketLifetime);
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EXPECT_EQ(a.hop_limit, mib.itsGnDefaultHopLimit);
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DataRequest req(mib);
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req.maximum_lifetime.encode(31.0 * seconds);
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req.max_hop_limit = 4;
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BasicHeader b(req, mib);
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EXPECT_EQ(b.lifetime.decode(), 31.0 * seconds);
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EXPECT_EQ(b.hop_limit, 4);
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ShbDataRequest shb(mib);
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BasicHeader c(shb, mib);
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EXPECT_EQ(c.hop_limit, 1);
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}
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TEST(BasicHeader, serialization) {
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BasicHeader a;
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a.version = 2;
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a.next_header = NextHeaderBasic::Secured;
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a.reserved = 0xC3;
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a.lifetime.raw(0x89);
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a.hop_limit = 218;
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BasicHeader b = serialize_roundtrip(a);
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EXPECT_EQ(a.version, b.version);
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EXPECT_EQ(a.next_header, b.next_header);
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EXPECT_EQ(a.reserved, b.reserved);
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EXPECT_EQ(a.lifetime, b.lifetime);
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EXPECT_EQ(a.hop_limit, b.hop_limit);
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EXPECT_EQ(BasicHeader::length_bytes, serialize_length(a));
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}
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