Differential D2131 Diff 6116 src/test/blockindex_tests.cpp

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src/test/blockindex_tests.cpp

Show First 20 Lines • Show All 111 Lines • ▼ Show 20 Lines	BOOST_AUTO_TEST_CASE(received_time) {
// Set to UINT32_MAX because that's the maximum value header.nTime can hold		// Set to UINT32_MAX because that's the maximum value header.nTime can hold
const int64_t expectedBlockTime = std::numeric_limits<uint32_t>::max();		const int64_t expectedBlockTime = std::numeric_limits<uint32_t>::max();

CBlockHeader header;		CBlockHeader header;
header.nTime = uint32_t(expectedBlockTime);		header.nTime = uint32_t(expectedBlockTime);

CBlockIndex index = CBlockIndex(header);		CBlockIndex index = CBlockIndex(header);

// nTimeReceived defaults to block time		// nTimeReceived defaults to 0
BOOST_CHECK(index.nTimeReceived == expectedBlockTime);		BOOST_CHECK_EQUAL(index.nTimeReceived, 0);

		// If guessUnkwnowTime is true/unset and nTimeReceived is 0,
		// GetHeaderReceivedTime() returns nTime as an approximation
		BOOST_CHECK_EQUAL(index.GetHeaderReceivedTime(), index.nTime);
		// If guessUnkwnowTime is false it always returns nTimeReceived
		jasonbcoxUnsubmitted Not Done Inline Actions guessUnkwnowTime -> guessUnknownTime jasonbcox: guessUnkwnowTime -> guessUnknownTime
		BOOST_CHECK_EQUAL(index.GetHeaderReceivedTime(false), index.nTimeReceived);

// nTimeReceived can be updated to the actual received time, which may		// nTimeReceived can be updated to the actual received time, which may
// be before or after the miner's time.		// be before or after the miner's time.
for (int64_t receivedTime = expectedBlockTime - 10;		for (int64_t receivedTime = expectedBlockTime - 10;
// Make sure that receivedTime is tested beyond 32-bit values.		// Make sure that receivedTime is tested beyond 32-bit values.
receivedTime <= expectedBlockTime + 10; receivedTime++) {		receivedTime <= expectedBlockTime + 10; receivedTime++) {
index.nTimeReceived = receivedTime;		index.nTimeReceived = receivedTime;
BOOST_CHECK(index.GetBlockTime() == expectedBlockTime);		BOOST_CHECK_EQUAL(index.GetBlockTime(), expectedBlockTime);
BOOST_CHECK(index.GetHeaderReceivedTime() == receivedTime);		BOOST_CHECK_EQUAL(index.GetHeaderReceivedTime(), receivedTime);
BOOST_CHECK(index.GetReceivedTimeDiff() ==		BOOST_CHECK_EQUAL(index.GetReceivedTimeDiff(),
receivedTime - expectedBlockTime);		receivedTime - expectedBlockTime);
}		}
}		}

BOOST_AUTO_TEST_CASE(median_time_past) {		BOOST_AUTO_TEST_CASE(median_time_past) {
std::array<CBlockIndex, 12> indices;		std::array<CBlockIndex, 12> indices;

// times in this test are pairs of <blockTime, MTP>		// times in this test are pairs of <blockTime, MTP>

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