htlcswitch: rename policy check functions

htlcswitch/link_test.go

@@ -5396,9 +5396,9 @@ func TestForwardingAsymmetricTimeLockPolicies(t *testing.T) {
 	}
 }
 
-// TestHtlcSatisfyPolicy tests that a link is properly enforcing the HTLC
+// TestCheckHtlcForward tests that a link is properly enforcing the HTLC
 // forwarding policy.
-func TestHtlcSatisfyPolicy(t *testing.T) {
+func TestCheckHtlcForward(t *testing.T) {
 
 	fetchLastChannelUpdate := func(lnwire.ShortChannelID) (
 		*lnwire.ChannelUpdate, error) {
@@ -5423,7 +5423,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	var hash [32]byte
 
 	t.Run("satisfied", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 1500, 1000,
+		result := link.CheckHtlcForward(hash, 1500, 1000,
 			200, 150, 0)
 		if result != nil {
 			t.Fatalf("expected policy to be satisfied")
@@ -5431,7 +5431,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	})
 
 	t.Run("below minhtlc", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 100, 50,
+		result := link.CheckHtlcForward(hash, 100, 50,
 			200, 150, 0)
 		if _, ok := result.(*lnwire.FailAmountBelowMinimum); !ok {
 			t.Fatalf("expected FailAmountBelowMinimum failure code")
@@ -5439,7 +5439,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	})
 
 	t.Run("above maxhtlc", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 1500, 1200,
+		result := link.CheckHtlcForward(hash, 1500, 1200,
 			200, 150, 0)
 		if _, ok := result.(*lnwire.FailTemporaryChannelFailure); !ok {
 			t.Fatalf("expected FailTemporaryChannelFailure failure code")
@@ -5447,7 +5447,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	})
 
 	t.Run("insufficient fee", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 1005, 1000,
+		result := link.CheckHtlcForward(hash, 1005, 1000,
 			200, 150, 0)
 		if _, ok := result.(*lnwire.FailFeeInsufficient); !ok {
 			t.Fatalf("expected FailFeeInsufficient failure code")
@@ -5455,7 +5455,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	})
 
 	t.Run("expiry too soon", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 1500, 1000,
+		result := link.CheckHtlcForward(hash, 1500, 1000,
 			200, 150, 190)
 		if _, ok := result.(*lnwire.FailExpiryTooSoon); !ok {
 			t.Fatalf("expected FailExpiryTooSoon failure code")
@@ -5463,7 +5463,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 	})
 
 	t.Run("incorrect cltv expiry", func(t *testing.T) {
-		result := link.HtlcSatifiesPolicy(hash, 1500, 1000,
+		result := link.CheckHtlcForward(hash, 1500, 1000,
 			200, 190, 0)
 		if _, ok := result.(*lnwire.FailIncorrectCltvExpiry); !ok {
 			t.Fatalf("expected FailIncorrectCltvExpiry failure code")
@@ -5473,7 +5473,7 @@ func TestHtlcSatisfyPolicy(t *testing.T) {
 
 	t.Run("cltv expiry too far in the future", func(t *testing.T) {
 		// Check that expiry isn't too far in the future.
-		result := link.HtlcSatifiesPolicy(hash, 1500, 1000,
+		result := link.CheckHtlcForward(hash, 1500, 1000,
 			10200, 10100, 0)
 		if _, ok := result.(*lnwire.FailExpiryTooFar); !ok {
 			t.Fatalf("expected FailExpiryTooFar failure code")