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crate::ix!();
//-------------------------------------------[.cpp/bitcoin/src/test/compress_tests.cpp]
/**
| amounts 0.00000001 .. 0.00100000
|
*/
pub const NUM_MULTIPLES_UNIT: usize = 100000;
/**
| amounts 0.01 .. 100.00
|
*/
pub const NUM_MULTIPLES_CENT: usize = 10000;
/**
| amounts 1 .. 10000
|
*/
pub const NUM_MULTIPLES_1BTC: usize = 10000;
/**
| amounts 50 .. 21000000
|
*/
pub const NUM_MULTIPLES_50BTC: usize = 420000;
#[cfg(test)]
#[fixture(BasicTestingSetup)]
pub mod compress_tests {
pub fn test_encode(in_: u64) -> bool {
todo!();
/*
return in == DecompressAmount(CompressAmount(in));
*/
}
pub fn test_decode(in_: u64) -> bool {
todo!();
/*
return in == CompressAmount(DecompressAmount(in));
*/
}
pub fn test_pair(
dec: u64,
enc: u64) -> bool {
todo!();
/*
return CompressAmount(dec) == enc &&
DecompressAmount(enc) == dec;
*/
}
#[test] fn compress_amounts() {
todo!();
/*
BOOST_CHECK(TestPair( 0, 0x0));
BOOST_CHECK(TestPair( 1, 0x1));
BOOST_CHECK(TestPair( CENT, 0x7));
BOOST_CHECK(TestPair( COIN, 0x9));
BOOST_CHECK(TestPair( 50*COIN, 0x32));
BOOST_CHECK(TestPair(21000000*COIN, 0x1406f40));
for (uint64_t i = 1; i <= NUM_MULTIPLES_UNIT; i++)
BOOST_CHECK(TestEncode(i));
for (uint64_t i = 1; i <= NUM_MULTIPLES_CENT; i++)
BOOST_CHECK(TestEncode(i * CENT));
for (uint64_t i = 1; i <= NUM_MULTIPLES_1BTC; i++)
BOOST_CHECK(TestEncode(i * COIN));
for (uint64_t i = 1; i <= NUM_MULTIPLES_50BTC; i++)
BOOST_CHECK(TestEncode(i * 50 * COIN));
for (uint64_t i = 0; i < 100000; i++)
BOOST_CHECK(TestDecode(i));
*/
}
#[test] fn compress_script_to_ckey_id() {
todo!();
/*
// case CKeyID
CKey key;
key.MakeNewKey(true);
CPubKey pubkey = key.GetPubKey();
CScript script = CScript() << OP_DUP << OP_HASH160 << ToByteVector(pubkey.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG;
BOOST_CHECK_EQUAL(script.size(), 25U);
CompressedScript out;
bool done = CompressScript(script, out);
BOOST_CHECK_EQUAL(done, true);
// Check compressed script
BOOST_CHECK_EQUAL(out.size(), 21U);
BOOST_CHECK_EQUAL(out[0], 0x00);
BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 3, 20), 0); // compare the 20 relevant chars of the CKeyId in the script
*/
}
#[test] fn compress_script_to_cscript_id() {
todo!();
/*
// case CScriptID
CScript script, redeemScript;
script << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL;
BOOST_CHECK_EQUAL(script.size(), 23U);
CompressedScript out;
bool done = CompressScript(script, out);
BOOST_CHECK_EQUAL(done, true);
// Check compressed script
BOOST_CHECK_EQUAL(out.size(), 21U);
BOOST_CHECK_EQUAL(out[0], 0x01);
BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 20), 0); // compare the 20 relevant chars of the CScriptId in the script
*/
}
#[test] fn compress_script_to_compressed_pubkey_id() {
todo!();
/*
CKey key;
key.MakeNewKey(true); // case compressed PubKeyID
CScript script = CScript() << ToByteVector(key.GetPubKey()) << OP_CHECKSIG; // COMPRESSED_PUBLIC_KEY_SIZE (33)
BOOST_CHECK_EQUAL(script.size(), 35U);
CompressedScript out;
bool done = CompressScript(script, out);
BOOST_CHECK_EQUAL(done, true);
// Check compressed script
BOOST_CHECK_EQUAL(out.size(), 33U);
BOOST_CHECK_EQUAL(memcmp(out.data(), script.data() + 1, 1), 0);
BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 32), 0); // compare the 32 chars of the compressed CPubKey
*/
}
#[test] fn compress_script_to_uncompressed_pubkey_id() {
todo!();
/*
CKey key;
key.MakeNewKey(false); // case uncompressed PubKeyID
CScript script = CScript() << ToByteVector(key.GetPubKey()) << OP_CHECKSIG; // PUBLIC_KEY_SIZE (65)
BOOST_CHECK_EQUAL(script.size(), 67U); // 1 char code + 65 char pubkey + OP_CHECKSIG
CompressedScript out;
bool done = CompressScript(script, out);
BOOST_CHECK_EQUAL(done, true);
// Check compressed script
BOOST_CHECK_EQUAL(out.size(), 33U);
BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 32), 0); // first 32 chars of CPubKey are copied into out[1:]
BOOST_CHECK_EQUAL(out[0], 0x04 | (script[65] & 0x01)); // least significant bit (lsb) of last char of pubkey is mapped into out[0]
*/
}
}