mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 18:15:19 +00:00
142 lines
4.2 KiB
Go
142 lines
4.2 KiB
Go
package keeper_test
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import (
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"testing"
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"time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/stretchr/testify/require"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/kava-labs/kava/app"
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"github.com/kava-labs/kava/x/auction/keeper"
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"github.com/kava-labs/kava/x/auction/types"
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)
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func SetGetDeleteAuction(t *testing.T) {
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// setup keeper, create auction
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tApp := app.NewTestApp()
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keeper := tApp.GetAuctionKeeper()
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ctx := tApp.NewContext(true, abci.Header{})
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someTime := time.Date(43, time.January, 1, 0, 0, 0, 0, time.UTC) // need to specify UTC as tz info is lost on unmarshal
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id := types.ID(5)
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auction := types.NewForwardAuction("some_module", c("usdx", 100), "kava", someTime).WithID(id)
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// write and read from store
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keeper.SetAuction(ctx, auction)
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readAuction, found := keeper.GetAuction(ctx, id)
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// check before and after match
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require.True(t, found)
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require.Equal(t, auction, readAuction)
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// check auction is in queue
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// iter := keeper.GetQueueIterator(ctx, 100000)
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// require.Equal(t, 1, len(convertIteratorToSlice(keeper, iter)))
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// iter.Close()
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// delete auction
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keeper.DeleteAuction(ctx, id)
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// check auction does not exist
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_, found = keeper.GetAuction(ctx, id)
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require.False(t, found)
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// check auction not in queue
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// iter = keeper.GetQueueIterator(ctx, 100000)
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// require.Equal(t, 0, len(convertIteratorToSlice(keeper, iter)))
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// iter.Close()
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}
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func TestIncrementNextAuctionID(t *testing.T) {
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// setup keeper
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tApp := app.NewTestApp()
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keeper := tApp.GetAuctionKeeper()
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ctx := tApp.NewContext(true, abci.Header{})
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// store id
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id := types.ID(123456)
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keeper.SetNextAuctionID(ctx, id)
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require.NoError(t, keeper.IncrementNextAuctionID(ctx))
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// check id was incremented
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readID, err := keeper.GetNextAuctionID(ctx)
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require.NoError(t, err)
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require.Equal(t, id+1, readID)
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}
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// func TestIterateAuctions(t *testing.T) {
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// // setup keeper
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// tApp := app.NewTestApp()
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// keeper := tApp.GetAuctionKeeper()
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// ctx := tApp.NewContext(true, abci.Header{})
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// auctions := []types.Auction{
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// &types.ForwardAuction{},
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// }
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// for _, a := range auctions {
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// keeper.SetAuction(ctx, a)
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// }
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// var readAuctions []types.Auction
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// keeper.IterateAuctions(ctx, func(a types.Auction) bool {
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// readAuctions = append(readAuctions, a)
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// return false
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// })
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// require.Equal(t, auctions, readAuctions)
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// }
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func TestIterateAuctionsByTime(t *testing.T) {
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// setup keeper
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tApp := app.NewTestApp()
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keeper := tApp.GetAuctionKeeper()
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ctx := tApp.NewContext(true, abci.Header{})
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// setup byTime index
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byTimeIndex := []struct {
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endTime time.Time
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auctionID types.ID
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}{
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{time.Date(0, time.January, 1, 0, 0, 0, 0, time.UTC), 9999}, // distant past
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{time.Date(1998, time.January, 1, 11, 59, 59, 999999999, time.UTC), 1}, // just before cutoff
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{time.Date(1998, time.January, 1, 11, 59, 59, 999999999, time.UTC), 2}, //
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{time.Date(1998, time.January, 1, 12, 0, 0, 0, time.UTC), 3}, // equal to cutoff
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{time.Date(1998, time.January, 1, 12, 0, 0, 0, time.UTC), 4}, //
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{time.Date(1998, time.January, 1, 12, 0, 0, 1, time.UTC), 5}, // just after cutoff
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{time.Date(1998, time.January, 1, 12, 0, 0, 1, time.UTC), 6}, //
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{time.Date(9999, time.January, 1, 0, 0, 0, 0, time.UTC), 0}, // distant future
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}
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for _, v := range byTimeIndex {
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keeper.InsertIntoQueue(ctx, v.endTime, v.auctionID)
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}
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// read out values from index up to a cutoff time and check they are as expected
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cutoffTime := time.Date(1998, time.January, 1, 12, 0, 0, 0, time.UTC)
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var expectedIndex []types.ID
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for _, v := range byTimeIndex {
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if v.endTime.Before(cutoffTime) || v.endTime.Equal(cutoffTime) { // endTime ≤ cutoffTime
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expectedIndex = append(expectedIndex, v.auctionID)
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}
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}
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var readIndex []types.ID
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keeper.IterateAuctionsByTime(ctx, cutoffTime, func(id types.ID) bool {
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readIndex = append(readIndex, id)
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return false
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})
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require.Equal(t, expectedIndex, readIndex)
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}
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func convertIteratorToSlice(keeper keeper.Keeper, iterator sdk.Iterator) []types.ID {
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var queue []types.ID
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for ; iterator.Valid(); iterator.Next() {
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var auctionID types.ID
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types.ModuleCdc.MustUnmarshalBinaryLengthPrefixed(iterator.Value(), &auctionID)
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queue = append(queue, auctionID)
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}
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return queue
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}
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