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108 lines
4.0 KiB
Go
108 lines
4.0 KiB
Go
package service
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import (
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"context"
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"testing"
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"github.com/jmoiron/sqlx"
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"github.com/stretchr/testify/assert"
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"github.com/c9s/bbgo/pkg/types"
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)
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func Test_tradeService(t *testing.T) {
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db, err := prepareDB(t)
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if err != nil {
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t.Fatal(err)
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}
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defer db.Close()
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ctx := context.Background()
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xdb := sqlx.NewDb(db.DB, "sqlite3")
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service := &TradeService{DB: xdb}
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err = service.Insert(types.Trade{
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ID: 1,
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OrderID: 1,
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Exchange: "binance",
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Price: 1000.0,
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Quantity: 0.1,
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QuoteQuantity: 1000.0 * 0.1,
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Symbol: "BTCUSDT",
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Side: "BUY",
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IsBuyer: true,
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})
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assert.NoError(t, err)
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err = service.Mark(ctx, 1, "grid")
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assert.NoError(t, err)
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tradeRecord, err := service.Load(ctx, 1)
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assert.NoError(t, err)
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assert.NotNil(t, tradeRecord)
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assert.True(t, tradeRecord.StrategyID.Valid)
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assert.Equal(t, "grid", tradeRecord.StrategyID.String)
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err = service.UpdatePnL(ctx, 1, 10.0)
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assert.NoError(t, err)
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tradeRecord, err = service.Load(ctx, 1)
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assert.NoError(t, err)
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assert.NotNil(t, tradeRecord)
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assert.True(t, tradeRecord.PnL.Valid)
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assert.Equal(t, 10.0, tradeRecord.PnL.Float64)
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}
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func Test_queryTradingVolumeSQL(t *testing.T) {
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t.Run("group by different period", func(t *testing.T) {
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o := TradingVolumeQueryOptions{
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GroupByPeriod: "month",
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}
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assert.Equal(t, "SELECT YEAR(traded_at) AS year, MONTH(traded_at) AS month, SUM(quantity * price) AS quote_volume FROM trades WHERE traded_at > :start_time GROUP BY MONTH(traded_at), YEAR(traded_at) ORDER BY year ASC, month ASC", generateMysqlTradingVolumeQuerySQL(o))
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o.GroupByPeriod = "year"
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assert.Equal(t, "SELECT YEAR(traded_at) AS year, SUM(quantity * price) AS quote_volume FROM trades WHERE traded_at > :start_time GROUP BY YEAR(traded_at) ORDER BY year ASC", generateMysqlTradingVolumeQuerySQL(o))
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expectedDefaultSQL := "SELECT YEAR(traded_at) AS year, MONTH(traded_at) AS month, DAY(traded_at) AS day, SUM(quantity * price) AS quote_volume FROM trades WHERE traded_at > :start_time GROUP BY DAY(traded_at), MONTH(traded_at), YEAR(traded_at) ORDER BY year ASC, month ASC, day ASC"
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for _, s := range []string{"", "day"} {
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o.GroupByPeriod = s
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assert.Equal(t, expectedDefaultSQL, generateMysqlTradingVolumeQuerySQL(o))
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}
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})
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}
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func Test_queryTradesSQL(t *testing.T) {
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t.Run("generate order by clause by Ordering option", func(t *testing.T) {
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assert.Equal(t, "SELECT * FROM trades ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{Limit: 500}))
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assert.Equal(t, "SELECT * FROM trades ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{Ordering: "ASC", Limit: 500}))
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assert.Equal(t, "SELECT * FROM trades ORDER BY gid DESC LIMIT 500", queryTradesSQL(QueryTradesOptions{Ordering: "DESC", Limit: 500}))
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})
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t.Run("filter by exchange name", func(t *testing.T) {
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assert.Equal(t, "SELECT * FROM trades WHERE exchange = :exchange ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{Exchange: "max", Limit: 500}))
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})
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t.Run("filter by symbol", func(t *testing.T) {
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assert.Equal(t, "SELECT * FROM trades WHERE symbol = :symbol ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{Symbol: "eth", Limit: 500}))
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})
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t.Run("GID ordering", func(t *testing.T) {
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assert.Equal(t, "SELECT * FROM trades WHERE gid > :gid ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{LastGID: 1, Limit: 500}))
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assert.Equal(t, "SELECT * FROM trades WHERE gid > :gid ORDER BY gid ASC LIMIT 500", queryTradesSQL(QueryTradesOptions{LastGID: 1, Ordering: "ASC", Limit: 500}))
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assert.Equal(t, "SELECT * FROM trades WHERE gid < :gid ORDER BY gid DESC LIMIT 500", queryTradesSQL(QueryTradesOptions{LastGID: 1, Ordering: "DESC", Limit: 500}))
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})
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t.Run("convert all options", func(t *testing.T) {
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assert.Equal(t, "SELECT * FROM trades WHERE exchange = :exchange AND symbol = :symbol AND gid < :gid ORDER BY gid DESC LIMIT 500", queryTradesSQL(QueryTradesOptions{
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Exchange: "max",
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Symbol: "btc",
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LastGID: 123,
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Ordering: "DESC",
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Limit: 500,
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}))
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})
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}
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