104 lines
2.4 KiB
Go
104 lines
2.4 KiB
Go
package cache
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import (
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"context"
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"errors"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"go.uber.org/mock/gomock"
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"git.qtrade.icu/lychiyu/bbgo/pkg/types"
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"git.qtrade.icu/lychiyu/bbgo/pkg/types/mocks"
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)
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func Test_newMarketMemCache(t *testing.T) {
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cache := newMarketMemCache()
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assert.NotNil(t, cache)
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assert.NotNil(t, cache.markets)
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}
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func Test_marketMemCache_GetSet(t *testing.T) {
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cache := newMarketMemCache()
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cache.Set("max", types.MarketMap{
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"btctwd": types.Market{
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Symbol: "btctwd",
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LocalSymbol: "btctwd",
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},
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"ethtwd": types.Market{
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Symbol: "ethtwd",
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LocalSymbol: "ethtwd",
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},
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})
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markets, ok := cache.Get("max")
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assert.True(t, ok)
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btctwd, ok := markets["btctwd"]
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assert.True(t, ok)
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ethtwd, ok := markets["ethtwd"]
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assert.True(t, ok)
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assert.Equal(t, types.Market{
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Symbol: "btctwd",
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LocalSymbol: "btctwd",
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}, btctwd)
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assert.Equal(t, types.Market{
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Symbol: "ethtwd",
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LocalSymbol: "ethtwd",
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}, ethtwd)
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_, ok = cache.Get("binance")
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assert.False(t, ok)
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expired := cache.IsOutdated("max")
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assert.False(t, expired)
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detailed := cache.markets["max"]
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detailed.updatedAt = time.Now().Add(-2 * memCacheExpiry)
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cache.markets["max"] = detailed
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expired = cache.IsOutdated("max")
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assert.True(t, expired)
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expired = cache.IsOutdated("binance")
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assert.True(t, expired)
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}
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func Test_loadMarketsFromMem(t *testing.T) {
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mockCtrl := gomock.NewController(t)
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defer mockCtrl.Finish()
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mockEx := mocks.NewMockExchangePublic(mockCtrl)
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mockEx.EXPECT().Name().Return(types.ExchangeName("max")).AnyTimes()
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mockEx.EXPECT().QueryMarkets(gomock.Any()).Return(nil, errors.New("faked")).Times(1)
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mockEx.EXPECT().QueryMarkets(gomock.Any()).Return(types.MarketMap{
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"btctwd": types.Market{
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Symbol: "btctwd",
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LocalSymbol: "btctwd",
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},
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"ethtwd": types.Market{
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Symbol: "ethtwd",
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LocalSymbol: "ethtwd",
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},
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}, nil).Times(1)
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for i := 0; i < 10; i++ {
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markets, err := loadMarketsFromMem(context.Background(), mockEx)
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assert.NoError(t, err)
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btctwd, ok := markets["btctwd"]
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assert.True(t, ok)
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ethtwd, ok := markets["ethtwd"]
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assert.True(t, ok)
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assert.Equal(t, types.Market{
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Symbol: "btctwd",
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LocalSymbol: "btctwd",
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}, btctwd)
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assert.Equal(t, types.Market{
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Symbol: "ethtwd",
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LocalSymbol: "ethtwd",
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}, ethtwd)
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}
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globalMarketMemCache = newMarketMemCache() // reset the global cache
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}
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