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-rw-r--r--src/test/script_tests.cpp97
1 files changed, 70 insertions, 27 deletions
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 88efc3896..178b35fa2 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -35,6 +35,8 @@ using namespace boost::algorithm;
static const unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC;
+unsigned int ParseScriptFlags(string strFlags);
+
Array
read_json(const std::string& jsondata)
{
@@ -50,11 +52,46 @@ read_json(const std::string& jsondata)
BOOST_AUTO_TEST_SUITE(script_tests)
+CMutableTransaction BuildCreditingTransaction(const CScript& scriptPubKey)
+{
+ CMutableTransaction txCredit;
+ txCredit.nVersion = 1;
+ txCredit.nLockTime = 0;
+ txCredit.vin.resize(1);
+ txCredit.vout.resize(1);
+ txCredit.vin[0].prevout.SetNull();
+ txCredit.vin[0].scriptSig = CScript() << CScriptNum(0) << CScriptNum(0);
+ txCredit.vin[0].nSequence = std::numeric_limits<unsigned int>::max();
+ txCredit.vout[0].scriptPubKey = scriptPubKey;
+ txCredit.vout[0].nValue = 0;
+
+ return txCredit;
+}
+
+CMutableTransaction BuildSpendingTransaction(const CScript& scriptSig, const CScript& scriptPubKey)
+{
+ CMutableTransaction txCredit = BuildCreditingTransaction(scriptPubKey);
+
+ CMutableTransaction txSpend;
+ txSpend.nVersion = 1;
+ txSpend.nLockTime = 0;
+ txSpend.vin.resize(1);
+ txSpend.vout.resize(1);
+ txSpend.vin[0].prevout.hash = txCredit.GetHash();
+ txSpend.vin[0].prevout.n = 0;
+ txSpend.vin[0].scriptSig = scriptSig;
+ txSpend.vin[0].nSequence = std::numeric_limits<unsigned int>::max();
+ txSpend.vout[0].scriptPubKey = CScript();
+ txSpend.vout[0].nValue = 0;
+
+ return txSpend;
+}
+
BOOST_AUTO_TEST_CASE(script_valid)
{
// Read tests from test/data/script_valid.json
// Format is an array of arrays
- // Inner arrays are [ "scriptSig", "scriptPubKey" ]
+ // Inner arrays are [ "scriptSig", "scriptPubKey", "flags" ]
// ... where scriptSig and scriptPubKey are stringified
// scripts.
Array tests = read_json(std::string(json_tests::script_valid, json_tests::script_valid + sizeof(json_tests::script_valid)));
@@ -63,18 +100,21 @@ BOOST_AUTO_TEST_CASE(script_valid)
{
Array test = tv.get_array();
string strTest = write_string(tv, false);
- if (test.size() < 2) // Allow size > 2; extra stuff ignored (useful for comments)
+ if (test.size() < 3) // Allow size > 3; extra stuff ignored (useful for comments)
{
- BOOST_ERROR("Bad test: " << strTest);
+ if (test.size() != 1) {
+ BOOST_ERROR("Bad test: " << strTest);
+ }
continue;
}
string scriptSigString = test[0].get_str();
CScript scriptSig = ParseScript(scriptSigString);
string scriptPubKeyString = test[1].get_str();
CScript scriptPubKey = ParseScript(scriptPubKeyString);
+ unsigned int scriptflags = ParseScriptFlags(test[2].get_str());
CTransaction tx;
- BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, tx, 0, flags, SIGHASH_NONE), strTest);
+ BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, BuildSpendingTransaction(scriptSig, scriptPubKey), 0, scriptflags), strTest);
}
}
@@ -87,18 +127,21 @@ BOOST_AUTO_TEST_CASE(script_invalid)
{
Array test = tv.get_array();
string strTest = write_string(tv, false);
- if (test.size() < 2) // Allow size > 2; extra stuff ignored (useful for comments)
+ if (test.size() < 3) // Allow size > 3; extra stuff ignored (useful for comments)
{
- BOOST_ERROR("Bad test: " << strTest);
+ if (test.size() != 1) {
+ BOOST_ERROR("Bad test: " << strTest);
+ }
continue;
}
string scriptSigString = test[0].get_str();
CScript scriptSig = ParseScript(scriptSigString);
string scriptPubKeyString = test[1].get_str();
CScript scriptPubKey = ParseScript(scriptPubKeyString);
+ unsigned int scriptflags = ParseScriptFlags(test[2].get_str());
CTransaction tx;
- BOOST_CHECK_MESSAGE(!VerifyScript(scriptSig, scriptPubKey, tx, 0, flags, SIGHASH_NONE), strTest);
+ BOOST_CHECK_MESSAGE(!VerifyScript(scriptSig, scriptPubKey, BuildSpendingTransaction(scriptSig, scriptPubKey), 0, scriptflags), strTest);
}
}
@@ -112,18 +155,18 @@ BOOST_AUTO_TEST_CASE(script_PushData)
static const unsigned char pushdata4[] = { OP_PUSHDATA4, 1, 0, 0, 0, 0x5a };
vector<vector<unsigned char> > directStack;
- BOOST_CHECK(EvalScript(directStack, CScript(&direct[0], &direct[sizeof(direct)]), CTransaction(), 0, true, 0));
+ BOOST_CHECK(EvalScript(directStack, CScript(&direct[0], &direct[sizeof(direct)]), CTransaction(), 0, true));
vector<vector<unsigned char> > pushdata1Stack;
- BOOST_CHECK(EvalScript(pushdata1Stack, CScript(&pushdata1[0], &pushdata1[sizeof(pushdata1)]), CTransaction(), 0, true, 0));
+ BOOST_CHECK(EvalScript(pushdata1Stack, CScript(&pushdata1[0], &pushdata1[sizeof(pushdata1)]), CTransaction(), 0, true));
BOOST_CHECK(pushdata1Stack == directStack);
vector<vector<unsigned char> > pushdata2Stack;
- BOOST_CHECK(EvalScript(pushdata2Stack, CScript(&pushdata2[0], &pushdata2[sizeof(pushdata2)]), CTransaction(), 0, true, 0));
+ BOOST_CHECK(EvalScript(pushdata2Stack, CScript(&pushdata2[0], &pushdata2[sizeof(pushdata2)]), CTransaction(), 0, true));
BOOST_CHECK(pushdata2Stack == directStack);
vector<vector<unsigned char> > pushdata4Stack;
- BOOST_CHECK(EvalScript(pushdata4Stack, CScript(&pushdata4[0], &pushdata4[sizeof(pushdata4)]), CTransaction(), 0, true, 0));
+ BOOST_CHECK(EvalScript(pushdata4Stack, CScript(&pushdata4[0], &pushdata4[sizeof(pushdata4)]), CTransaction(), 0, true));
BOOST_CHECK(pushdata4Stack == directStack);
}
@@ -181,15 +224,15 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG12)
txTo12.vout[0].nValue = 1;
CScript goodsig1 = sign_multisig(scriptPubKey12, key1, txTo12);
- BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey12, txTo12, 0, flags, 0));
+ BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey12, txTo12, 0, flags));
txTo12.vout[0].nValue = 2;
- BOOST_CHECK(!VerifyScript(goodsig1, scriptPubKey12, txTo12, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(goodsig1, scriptPubKey12, txTo12, 0, flags));
CScript goodsig2 = sign_multisig(scriptPubKey12, key2, txTo12);
- BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey12, txTo12, 0, flags, 0));
+ BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey12, txTo12, 0, flags));
CScript badsig1 = sign_multisig(scriptPubKey12, key3, txTo12);
- BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey12, txTo12, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey12, txTo12, 0, flags));
}
BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23)
@@ -217,46 +260,46 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23)
std::vector<CKey> keys;
keys.push_back(key1); keys.push_back(key2);
CScript goodsig1 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key1); keys.push_back(key3);
CScript goodsig2 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key2); keys.push_back(key3);
CScript goodsig3 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(VerifyScript(goodsig3, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(VerifyScript(goodsig3, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key2); keys.push_back(key2); // Can't re-use sig
CScript badsig1 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key2); keys.push_back(key1); // sigs must be in correct order
CScript badsig2 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig2, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig2, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key3); keys.push_back(key2); // sigs must be in correct order
CScript badsig3 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig3, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig3, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key4); keys.push_back(key2); // sigs must match pubkeys
CScript badsig4 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig4, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig4, scriptPubKey23, txTo23, 0, flags));
keys.clear();
keys.push_back(key1); keys.push_back(key4); // sigs must match pubkeys
CScript badsig5 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig5, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig5, scriptPubKey23, txTo23, 0, flags));
keys.clear(); // Must have signatures
CScript badsig6 = sign_multisig(scriptPubKey23, keys, txTo23);
- BOOST_CHECK(!VerifyScript(badsig6, scriptPubKey23, txTo23, 0, flags, 0));
+ BOOST_CHECK(!VerifyScript(badsig6, scriptPubKey23, txTo23, 0, flags));
}
BOOST_AUTO_TEST_CASE(script_combineSigs)
@@ -276,7 +319,7 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
CMutableTransaction txFrom;
txFrom.vout.resize(1);
- txFrom.vout[0].scriptPubKey.SetDestination(keys[0].GetPubKey().GetID());
+ txFrom.vout[0].scriptPubKey = GetScriptForDestination(keys[0].GetPubKey().GetID());
CScript& scriptPubKey = txFrom.vout[0].scriptPubKey;
CMutableTransaction txTo;
txTo.vin.resize(1);
@@ -305,7 +348,7 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
// P2SH, single-signature case:
CScript pkSingle; pkSingle << keys[0].GetPubKey() << OP_CHECKSIG;
keystore.AddCScript(pkSingle);
- scriptPubKey.SetDestination(pkSingle.GetID());
+ scriptPubKey = GetScriptForDestination(pkSingle.GetID());
SignSignature(keystore, txFrom, txTo, 0);
combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, empty);
BOOST_CHECK(combined == scriptSig);
@@ -323,7 +366,7 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
BOOST_CHECK(combined == scriptSig);
// Hardest case: Multisig 2-of-3
- scriptPubKey.SetMultisig(2, pubkeys);
+ scriptPubKey = GetScriptForMultisig(2, pubkeys);
keystore.AddCScript(scriptPubKey);
SignSignature(keystore, txFrom, txTo, 0);
combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, empty);
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-24 07:54:08 +0000