test: run 2nd getrawtransaction section with/without -txindex

(and make the 'string "Flase"' test clearer as requested by reviewers)

test/functional/rpc_rawtransaction.py

@@ -426,30 +426,33 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.sync_all()
 
         # getrawtransaction tests
+        for n in [0, 3]:
+            self.log.info(f"Test getrawtransaction {'with' if n == 0 else 'without'} -txindex")
             # 1. valid parameters - only supply txid
-        assert_equal(self.nodes[0].getrawtransaction(txId), rawTxSigned['hex'])
+            assert_equal(self.nodes[n].getrawtransaction(txId), rawTxSigned['hex'])
 
             # 2. valid parameters - supply txid and 0 for non-verbose
-        assert_equal(self.nodes[0].getrawtransaction(txId, 0), rawTxSigned['hex'])
+            assert_equal(self.nodes[n].getrawtransaction(txId, 0), rawTxSigned['hex'])
 
             # 3. valid parameters - supply txid and False for non-verbose
-        assert_equal(self.nodes[0].getrawtransaction(txId, False), rawTxSigned['hex'])
+            assert_equal(self.nodes[n].getrawtransaction(txId, False), rawTxSigned['hex'])
 
             # 4. valid parameters - supply txid and 1 for verbose.
             # We only check the "hex" field of the output so we don't need to update this test every time the output format changes.
-        assert_equal(self.nodes[0].getrawtransaction(txId, 1)["hex"], rawTxSigned['hex'])
+            assert_equal(self.nodes[n].getrawtransaction(txId, 1)["hex"], rawTxSigned['hex'])
 
             # 5. valid parameters - supply txid and True for non-verbose
-        assert_equal(self.nodes[0].getrawtransaction(txId, True)["hex"], rawTxSigned['hex'])
+            assert_equal(self.nodes[n].getrawtransaction(txId, True)["hex"], rawTxSigned['hex'])
 
-        # 6. invalid parameters - supply txid and string "Flase"
-        assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, "Flase")
+            # 6. invalid parameters - supply txid and invalid boolean values (strings) for verbose
+            for value in ["True", "False"]:
+                assert_raises_rpc_error(-1, "not a boolean", self.nodes[n].getrawtransaction, txid=txId, verbose=value)
 
             # 7. invalid parameters - supply txid and empty array
-        assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, [])
+            assert_raises_rpc_error(-1, "not a boolean", self.nodes[n].getrawtransaction, txId, [])
 
             # 8. invalid parameters - supply txid and empty dict
-        assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, {})
+            assert_raises_rpc_error(-1, "not a boolean", self.nodes[n].getrawtransaction, txId, {})
 
         ####################################
         # TRANSACTION VERSION NUMBER TESTS #