Merge pull request #4856 from cfromknecht/lowscrypt-race

make: use low-scrypt + parallelization to speed up  unit-race

chainntnfs/test/bitcoind/bitcoind_test.go

@@ -0,0 +1,15 @@
+// +build dev
+
+package bitcoind_test
+
+import (
+	"testing"
+
+	chainntnfstest "github.com/lightningnetwork/lnd/chainntnfs/test"
+)
+
+// TestInterfaces executes the generic notifier test suite against a bitcoind
+// powered chain notifier.
+func TestInterfaces(t *testing.T) {
+	chainntnfstest.TestInterfaces(t, "bitcoind")
+}

chainntnfs/test/btcd/btcd_test.go

@@ -0,0 +1,15 @@
+// +build dev
+
+package btcd_test
+
+import (
+	"testing"
+
+	chainntnfstest "github.com/lightningnetwork/lnd/chainntnfs/test"
+)
+
+// TestInterfaces executes the generic notifier test suite against a btcd
+// powered chain notifier.
+func TestInterfaces(t *testing.T) {
+	chainntnfstest.TestInterfaces(t, "btcd")
+}

chainntnfs/test/neutrino/neutrino_test.go

@@ -0,0 +1,15 @@
+// +build dev
+
+package neutrino_test
+
+import (
+	"testing"
+
+	chainntnfstest "github.com/lightningnetwork/lnd/chainntnfs/test"
+)
+
+// TestInterfaces executes the generic notifier test suite against a neutrino
+// powered chain notifier.
+func TestInterfaces(t *testing.T) {
+	chainntnfstest.TestInterfaces(t, "neutrino")
+}

chainntnfs/test/test_interface.go

@@ -1,6 +1,6 @@
 // +build dev
 
-package chainntnfs_test
+package chainntnfstest
 
 import (
 	"bytes"
@@ -1893,7 +1893,7 @@ var blockCatchupTests = []blockCatchupTestCase{
 // import should trigger an init() method within the package which registers
 // the interface. Second, an additional case in the switch within the main loop
 // below needs to be added which properly initializes the interface.
-func TestInterfaces(t *testing.T) {
+func TestInterfaces(t *testing.T, targetBackEnd string) {
 	// Initialize the harness around a btcd node which will serve as our
 	// dedicated miner to generate blocks, cause re-orgs, etc. We'll set up
 	// this node with a chain length of 125, so we have plenty of BTC to
@@ -1908,6 +1908,11 @@ func TestInterfaces(t *testing.T) {
 		2*len(txNtfnTests)+len(blockNtfnTests)+len(blockCatchupTests))
 
 	for _, notifierDriver := range chainntnfs.RegisteredNotifiers() {
+		notifierType := notifierDriver.NotifierType
+		if notifierType != targetBackEnd {
+			continue
+		}
+
 		// Initialize a height hint cache for each notifier.
 		tempDir, err := ioutil.TempDir("", "channeldb")
 		if err != nil {
@@ -1928,7 +1933,6 @@ func TestInterfaces(t *testing.T) {
 		var (
 			cleanUp     func()
 			newNotifier func() (chainntnfs.TestChainNotifier, error)
-			notifierType = notifierDriver.NotifierType
 		)
 
 		switch notifierType {

lnwallet/btcwallet/btcwallet_rpctest.go

@@ -1,4 +1,4 @@
-// +build rpctest
+// +build rpctest lowscrypt
 
 package btcwallet
 

lnwallet/test/bitcoind/bitcoind_test.go

@@ -0,0 +1,13 @@
+package bitcoind_test
+
+import (
+	"testing"
+
+	lnwallettest "github.com/lightningnetwork/lnd/lnwallet/test"
+)
+
+// TestLightningWallet tests LightningWallet powered by bitcoind against our
+// suite of interface tests.
+func TestLightningWallet(t *testing.T) {
+	lnwallettest.TestLightningWallet(t, "bitcoind")
+}

lnwallet/test/btcd/btcd_test.go

@@ -0,0 +1,13 @@
+package btcd_test
+
+import (
+	"testing"
+
+	lnwallettest "github.com/lightningnetwork/lnd/lnwallet/test"
+)
+
+// TestLightningWallet tests LightningWallet powered by btcd against our suite
+// of interface tests.
+func TestLightningWallet(t *testing.T) {
+	lnwallettest.TestLightningWallet(t, "btcd")
+}

lnwallet/test/neutrino/neutrino_test.go

@@ -0,0 +1,13 @@
+package neutrino_test
+
+import (
+	"testing"
+
+	lnwallettest "github.com/lightningnetwork/lnd/lnwallet/test"
+)
+
+// TestLightningWallet tests LightningWallet powered by neutrino against our
+// suite of interface tests.
+func TestLightningWallet(t *testing.T) {
+	lnwallettest.TestLightningWallet(t, "neutrino")
+}

lnwallet/test/test_interface.go

@@ -1,4 +1,4 @@
-package lnwallet_test
+package lnwallettest
 
 import (
 	"bytes"
@@ -3086,7 +3086,7 @@ func testSingleFunderExternalFundingTx(miner *rpctest.Harness,
 // below needs to be added which properly initializes the interface.
 //
 // TODO(roasbeef): purge bobNode in favor of dual lnwallet's
-func TestLightningWallet(t *testing.T) {
+func TestLightningWallet(t *testing.T, targetBackEnd string) {
 	t.Parallel()
 
 	// Initialize the harness around a btcd node which will serve as our
@@ -3140,6 +3140,10 @@ func TestLightningWallet(t *testing.T) {
 
 	for _, walletDriver := range lnwallet.RegisteredWallets() {
 		for _, backEnd := range walletDriver.BackEnds() {
+			if backEnd != targetBackEnd {
+				continue
+			}
+
 			if !runTests(t, walletDriver, backEnd, miningNode,
 				rpcConfig, chainNotifier) {
 				return

make/testing_flags.mk

@@ -4,7 +4,7 @@ LOG_TAGS =
 TEST_FLAGS =
 ITEST_FLAGS = 
 EXEC_SUFFIX =
-COVER_PKG = $$(go list -deps ./... | grep '$(PKG)' | grep -v lnrpc)
+COVER_PKG = $$(go list -deps -tags="$(DEV_TAGS)" ./... | grep '$(PKG)' | grep -v lnrpc)
 NUM_ITEST_TRANCHES = 4
 ITEST_PARALLELISM = $(NUM_ITEST_TRANCHES)
 
@@ -86,7 +86,7 @@ UNIT_TARGETED ?= no
 # targeted case. Otherwise, default to running all tests.
 ifeq ($(UNIT_TARGETED), yes)
 UNIT := $(GOTEST) -tags="$(DEV_TAGS) $(LOG_TAGS)" $(TEST_FLAGS) $(UNITPKG)
-UNIT_RACE := $(GOTEST) -tags="$(DEV_TAGS) $(LOG_TAGS)" $(TEST_FLAGS) -race $(UNITPKG)
+UNIT_RACE := $(GOTEST) -tags="$(DEV_TAGS) $(LOG_TAGS) lowscrypt" $(TEST_FLAGS) -race $(UNITPKG)
 endif
 
 ifeq ($(UNIT_TARGETED), no)