tests: Test for migrating encrypted wallets

Due to an oversight, we cannot currently migrate encrypted wallets,
regardless of whether they are unlocked. Migrating such wallets will
trigger an error, and result in the cleanup being run. This conveniently
allows us to check some parts of the cleanup code.

Github-Pull: #26594
Rebased-From: 88afc73ae0c67a4482ecd3d77eb2a8fd2673f82d

1 files changed, 11 insertions, 0 deletions

diff --git a/test/functional/wallet_migration.py b/test/functional/wallet_migration.py
index 3c1cb6ac32..355046c9af 100755
--- a/test/functional/wallet_migration.py
+++ b/test/functional/wallet_migration.py
@@ -393,6 +393,16 @@ class WalletMigrationTest(BitcoinTestFramework):
 
         assert_equal(bals, wallet.getbalances())
 
+    def test_encrypted(self):
+        self.log.info("Test migration of an encrypted wallet")
+        wallet = self.create_legacy_wallet("encrypted")
+
+        wallet.encryptwallet("pass")
+
+        wallet.walletpassphrase("pass", 10)
+        assert_raises_rpc_error(-4, "Error: Unable to produce descriptors for this legacy wallet. Make sure the wallet is unlocked first", wallet.migratewallet)
+        # TODO: Fix migratewallet so that we can actually migrate encrypted wallets
+
     def run_test(self):
         self.generate(self.nodes[0], 101)
 
@@ -402,6 +412,7 @@ class WalletMigrationTest(BitcoinTestFramework):
         self.test_other_watchonly()
         self.test_no_privkeys()
         self.test_pk_coinbases()
+        self.test_encrypted()
 
 if __name__ == '__main__':
     WalletMigrationTest().main()