Fix some misconstructed tests

They claimed to be testing P2SH scripts with non-push scriptSigs, but
1) they were not enabling P2SH
2) they have push-only scriptSigs

Fix this, and add a few more related cases.

src/test/data/script_invalid.json

@@ -845,18 +845,18 @@
     "SIG_PUSHONLY"
 ],
 [
-    "0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125101 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
-    "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
-    "",
+    "0x47 0x3044022018a2a81a93add5cb5f5da76305718e4ea66045ec4888b28d84cb22fae7f4645b02201e6daa5ed5d2e4b2b2027cf7ffd43d8d9844dd49f74ef86899ec8e669dfd39aa01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
+    "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
+    "P2SH",
     "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY",
-    "EVAL_FALSE"
+    "SIG_PUSHONLY"
 ],
 [
-    "0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125101 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
-    "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
+    "0x47 0x3044022018a2a81a93add5cb5f5da76305718e4ea66045ec4888b28d84cb22fae7f4645b02201e6daa5ed5d2e4b2b2027cf7ffd43d8d9844dd49f74ef86899ec8e669dfd39aa01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
+    "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
     "SIGPUSHONLY",
-    "P2SH(P2PK) with non-push scriptSig",
-    "EVAL_FALSE"
+    "P2SH(P2PK) with non-push scriptSig but not P2SH",
+    "SIG_PUSHONLY"
 ],
 [
     "11 0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742001",

src/test/data/script_valid.json

@@ -882,6 +882,18 @@
     "",
     "2-of-2 with two identical keys and sigs pushed using OP_DUP but no SIGPUSHONLY"
 ],
+[
+    "0x47 0x3044022018a2a81a93add5cb5f5da76305718e4ea66045ec4888b28d84cb22fae7f4645b02201e6daa5ed5d2e4b2b2027cf7ffd43d8d9844dd49f74ef86899ec8e669dfd39aa01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
+    "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
+    "",
+    "P2SH(P2PK) with non-push scriptSig but no P2SH or SIGPUSHONLY"
+],
+[
+    "0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125101 NOP8",
+    "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
+    "",
+    "P2PK with non-push scriptSig but with P2SH validation"
+],
 [
     "0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",

src/test/script_tests.cpp

@@ -628,12 +628,18 @@ BOOST_AUTO_TEST_CASE(script_build)
     bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
                               "2-of-2 with two identical keys and sigs pushed using OP_DUP", SCRIPT_VERIFY_SIGPUSHONLY
                              ).Num(0).PushSig(keys.key1).Add(CScript() << OP_DUP).ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
+    good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
+                               "P2SH(P2PK) with non-push scriptSig but no P2SH or SIGPUSHONLY", 0, true
+                              ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem());
+    good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
+                               "P2PK with non-push scriptSig but with P2SH validation", 0
+                              ).PushSig(keys.key2).Add(CScript() << OP_NOP8));
     bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
-                              "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY", 0
-                             ).PushSig(keys.key2).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE));
+                              "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY", SCRIPT_VERIFY_P2SH, true
+                             ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem().ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
     bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
-                              "P2SH(P2PK) with non-push scriptSig", SCRIPT_VERIFY_SIGPUSHONLY
-                             ).PushSig(keys.key2).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE));
+                              "P2SH(P2PK) with non-push scriptSig but not P2SH", SCRIPT_VERIFY_SIGPUSHONLY, true
+                             ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem().ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
     good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
                                "2-of-2 with two identical keys and sigs pushed", SCRIPT_VERIFY_SIGPUSHONLY
                               ).Num(0).PushSig(keys.key1).PushSig(keys.key1));