test,gui: decouple chain and wallet initialization from test case

Prepare ground for legacy watch-only test.

1 files changed, 50 insertions, 37 deletions

diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp
index 25d09c1740..0f6a166ecc 100644
--- a/src/qt/test/wallettests.cpp
+++ b/src/qt/test/wallettests.cpp
@@ -173,6 +173,39 @@ void VerifyUseAvailableBalance(SendCoinsDialog& sendCoinsDialog, const WalletMod
     QVERIFY(send_entry->getValue().amount == sum_selected_coins);
 }
 
+void SyncUpWallet(const std::shared_ptr<CWallet>& wallet, interfaces::Node& node)
+{
+    WalletRescanReserver reserver(*wallet);
+    reserver.reserve();
+    CWallet::ScanResult result = wallet->ScanForWalletTransactions(Params().GetConsensus().hashGenesisBlock, /*start_height=*/0, /*max_height=*/{}, reserver, /*fUpdate=*/true, /*save_progress=*/false);
+    QCOMPARE(result.status, CWallet::ScanResult::SUCCESS);
+    QCOMPARE(result.last_scanned_block, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
+    QVERIFY(result.last_failed_block.IsNull());
+}
+
+std::shared_ptr<CWallet> SetupDescriptorsWallet(interfaces::Node& node, TestChain100Setup& test)
+{
+    std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockWalletDatabase());
+    wallet->LoadWallet();
+    LOCK(wallet->cs_wallet);
+    wallet->SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
+    wallet->SetupDescriptorScriptPubKeyMans();
+
+    // Add the coinbase key
+    FlatSigningProvider provider;
+    std::string error;
+    std::unique_ptr<Descriptor> desc = Parse("combo(" + EncodeSecret(test.coinbaseKey) + ")", provider, error, /* require_checksum=*/ false);
+    assert(desc);
+    WalletDescriptor w_desc(std::move(desc), 0, 0, 1, 1);
+    if (!wallet->AddWalletDescriptor(w_desc, provider, "", false)) assert(false);
+    CTxDestination dest = GetDestinationForKey(test.coinbaseKey.GetPubKey(), wallet->m_default_address_type);
+    wallet->SetAddressBook(dest, "", "receive");
+    wallet->SetLastBlockProcessed(105, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
+    SyncUpWallet(wallet, node);
+    wallet->SetBroadcastTransactions(true);
+    return wallet;
+}
+
 //! Simple qt wallet tests.
 //
 // Test widgets can be debugged interactively calling show() on them and
@@ -186,44 +219,8 @@ void VerifyUseAvailableBalance(SendCoinsDialog& sendCoinsDialog, const WalletMod
 //     QT_QPA_PLATFORM=xcb     src/qt/test/test_bitcoin-qt  # Linux
 //     QT_QPA_PLATFORM=windows src/qt/test/test_bitcoin-qt  # Windows
 //     QT_QPA_PLATFORM=cocoa   src/qt/test/test_bitcoin-qt  # macOS
-void TestGUI(interfaces::Node& node)
+void TestGUI(interfaces::Node& node, const std::shared_ptr<CWallet>& wallet)
 {
-    // Set up wallet and chain with 105 blocks (5 mature blocks for spending).
-    TestChain100Setup test;
-    for (int i = 0; i < 5; ++i) {
-        test.CreateAndProcessBlock({}, GetScriptForRawPubKey(test.coinbaseKey.GetPubKey()));
-    }
-    auto wallet_loader = interfaces::MakeWalletLoader(*test.m_node.chain, *Assert(test.m_node.args));
-    test.m_node.wallet_loader = wallet_loader.get();
-    node.setContext(&test.m_node);
-    const std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockWalletDatabase());
-    wallet->LoadWallet();
-    wallet->SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
-    {
-        LOCK(wallet->cs_wallet);
-        wallet->SetupDescriptorScriptPubKeyMans();
-
-        // Add the coinbase key
-        FlatSigningProvider provider;
-        std::string error;
-        std::unique_ptr<Descriptor> desc = Parse("combo(" + EncodeSecret(test.coinbaseKey) + ")", provider, error, /* require_checksum=*/ false);
-        assert(desc);
-        WalletDescriptor w_desc(std::move(desc), 0, 0, 1, 1);
-        if (!wallet->AddWalletDescriptor(w_desc, provider, "", false)) assert(false);
-        CTxDestination dest = GetDestinationForKey(test.coinbaseKey.GetPubKey(), wallet->m_default_address_type);
-        wallet->SetAddressBook(dest, "", "receive");
-        wallet->SetLastBlockProcessed(105, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
-    }
-    {
-        WalletRescanReserver reserver(*wallet);
-        reserver.reserve();
-        CWallet::ScanResult result = wallet->ScanForWalletTransactions(Params().GetConsensus().hashGenesisBlock, /*start_height=*/0, /*max_height=*/{}, reserver, /*fUpdate=*/true, /*save_progress=*/false);
-        QCOMPARE(result.status, CWallet::ScanResult::SUCCESS);
-        QCOMPARE(result.last_scanned_block, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
-        QVERIFY(result.last_failed_block.IsNull());
-    }
-    wallet->SetBroadcastTransactions(true);
-
     // Create widgets for sending coins and listing transactions.
     std::unique_ptr<const PlatformStyle> platformStyle(PlatformStyle::instantiate("other"));
     SendCoinsDialog sendCoinsDialog(platformStyle.get());
@@ -353,6 +350,22 @@ void TestGUI(interfaces::Node& node)
     QCOMPARE(walletModel.wallet().getAddressReceiveRequests().size(), size_t{0});
 }
 
+void TestGUI(interfaces::Node& node)
+{
+    // Set up wallet and chain with 105 blocks (5 mature blocks for spending).
+    TestChain100Setup test;
+    for (int i = 0; i < 5; ++i) {
+        test.CreateAndProcessBlock({}, GetScriptForRawPubKey(test.coinbaseKey.GetPubKey()));
+    }
+    auto wallet_loader = interfaces::MakeWalletLoader(*test.m_node.chain, *Assert(test.m_node.args));
+    test.m_node.wallet_loader = wallet_loader.get();
+    node.setContext(&test.m_node);
+
+    // "Full" GUI tests, use descriptor wallet
+    const std::shared_ptr<CWallet>& desc_wallet = SetupDescriptorsWallet(node, test);
+    TestGUI(node, desc_wallet);
+}
+
 } // namespace
 
 void WalletTests::walletTests()