multi: thread context through to AddrsForNode

chanbackup/backup_test.go

@@ -1,6 +1,7 @@
 package chanbackup
 
 import (
+	"context"
 	"fmt"
 	"net"
 	"testing"
@@ -61,8 +62,8 @@ func (m *mockChannelSource) addAddrsForNode(nodePub *btcec.PublicKey, addrs []ne
 	m.addrs[nodeKey] = addrs
 }
 
-func (m *mockChannelSource) AddrsForNode(nodePub *btcec.PublicKey) (bool,
-	[]net.Addr, error) {
+func (m *mockChannelSource) AddrsForNode(_ context.Context,
+	nodePub *btcec.PublicKey) (bool, []net.Addr, error) {
 
 	if m.failQuery {
 		return false, nil, fmt.Errorf("fail")
@@ -120,7 +121,8 @@ func TestFetchBackupForChan(t *testing.T) {
 	}
 	for i, testCase := range testCases {
 		_, err := FetchBackupForChan(
-			testCase.chanPoint, chanSource, chanSource,
+			context.Background(), testCase.chanPoint, chanSource,
+			chanSource,
 		)
 		switch {
 		// If this is a valid test case, and we failed, then we'll
@@ -141,6 +143,7 @@ func TestFetchBackupForChan(t *testing.T) {
 // channel source for all channels and construct a Single for each channel.
 func TestFetchStaticChanBackups(t *testing.T) {
 	t.Parallel()
+	ctx := context.Background()
 
 	// First, we'll make the set of channels that we want to seed the
 	// channel source with. Both channels will be fully populated in the
@@ -162,7 +165,7 @@ func TestFetchStaticChanBackups(t *testing.T) {
 	// With the channel source populated, we'll now attempt to create a set
 	// of backups for all the channels. This should succeed, as all items
 	// are populated within the channel source.
-	backups, err := FetchStaticChanBackups(chanSource, chanSource)
+	backups, err := FetchStaticChanBackups(ctx, chanSource, chanSource)
 	require.NoError(t, err, "unable to create chan back ups")
 
 	if len(backups) != numChans {
@@ -177,7 +180,7 @@ func TestFetchStaticChanBackups(t *testing.T) {
 	copy(n[:], randomChan2.IdentityPub.SerializeCompressed())
 	delete(chanSource.addrs, n)
 
-	_, err = FetchStaticChanBackups(chanSource, chanSource)
+	_, err = FetchStaticChanBackups(ctx, chanSource, chanSource)
 	if err == nil {
 		t.Fatalf("query with incomplete information should fail")
 	}
@@ -186,7 +189,7 @@ func TestFetchStaticChanBackups(t *testing.T) {
 	// source at all, then we'll fail as well.
 	chanSource = newMockChannelSource()
 	chanSource.failQuery = true
-	_, err = FetchStaticChanBackups(chanSource, chanSource)
+	_, err = FetchStaticChanBackups(ctx, chanSource, chanSource)
 	if err == nil {
 		t.Fatalf("query should fail")
 	}