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liquidity: add clock for mocking time in tests

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carla 2020-09-30 12:34:05 +02:00
parent 7e9034b2ff
commit ad8b5d0552
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GPG key ID: 4CA7FE54A6213C91
4 changed files with 14 additions and 2 deletions
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1
go.mod
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@ -14,6 +14,7 @@ require (
github.com/lightninglabs/protobuf-hex-display v1.3.3-0.20191212020323-b444784ce75d
github.com/lightningnetwork/lnd v0.11.1-beta.rc3
github.com/lightningnetwork/lnd/cert v1.0.3
github.com/lightningnetwork/lnd/clock v1.0.1
github.com/lightningnetwork/lnd/queue v1.0.4
github.com/stretchr/testify v1.5.1
github.com/urfave/cli v1.20.0

4
liquidity/liquidity.go
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@ -13,6 +13,7 @@ import (
"github.com/lightninglabs/lndclient"
"github.com/lightninglabs/loop"
"github.com/lightninglabs/loop/loopdb"
"github.com/lightningnetwork/lnd/clock"
"github.com/lightningnetwork/lnd/lnwire"
)
@ -57,6 +58,9 @@ type Config struct {
// Lnd provides us with access to lnd's rpc servers.
Lnd *lndclient.LndServices
// Clock allows easy mocking of time in unit tests.
Clock clock.Clock
}
// Parameters is a set of parameters provided by the user which guide

7
liquidity/liquidity_test.go
View file

@ -3,16 +3,20 @@ package liquidity
import (
"context"
"testing"
"time"
"github.com/lightninglabs/lndclient"
"github.com/lightninglabs/loop"
"github.com/lightninglabs/loop/loopdb"
"github.com/lightninglabs/loop/test"
"github.com/lightningnetwork/lnd/clock"
"github.com/lightningnetwork/lnd/lnwire"
"github.com/stretchr/testify/require"
)
var (
testTime = time.Date(2020, 02, 13, 0, 0, 0, 0, time.UTC)
chanID1 = lnwire.NewShortChanIDFromInt(1)
chanID2 = lnwire.NewShortChanIDFromInt(2)
@ -55,7 +59,8 @@ func newTestConfig() (*Config, *test.LndMockServices) {
return NewRestrictions(1, 10000), nil
},
Lnd: &lnd.LndServices,
Lnd: &lnd.LndServices,
Clock: clock.NewTestClock(testTime),
}, lnd
}

4
loopd/utils.go
View file

@ -7,6 +7,7 @@ import (
"github.com/lightninglabs/lndclient"
"github.com/lightninglabs/loop"
"github.com/lightninglabs/loop/liquidity"
"github.com/lightningnetwork/lnd/clock"
)
// getClient returns an instance of the swap client.
@ -46,7 +47,8 @@ func getLiquidityManager(client *loop.Client) *liquidity.Manager {
outTerms.MinSwapAmount, outTerms.MaxSwapAmount,
), nil
},
Lnd: client.LndServices,
Lnd: client.LndServices,
Clock: clock.NewDefaultClock(),
}
return liquidity.NewManager(mngrCfg)