englishauction_test.gno

 1package englishauction
 2
 3import (
 4	"testing"
 5
 6	"gno.land/p/moul/kit/store/v0"
 7	"gno.land/p/nt/uassert/v0"
 8)
 9
10// v0 asserted that its own key() padded to width 12, and built pendKey on top
11// of it. The auction key is now the store's, which has no width to outgrow;
12// pending is only point-read, so its key is the plain decimal id.
13func TestKeyAndPendKey(t *testing.T) {
14	uassert.True(t, store.ID(2).Key() < store.ID(10).Key())
15	uassert.True(t, store.ID(999999999999).Key() < store.ID(1000000000000).Key(),
16		"one past v0's width-12 ceiling")
17
18	addr := address("g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5")
19	uassert.Equal(t, "7:"+addr.String(), pendKey(7, addr))
20}
21
22func TestBlocksLeftAndWinner(t *testing.T) {
23	a := &Auction{Item: "vase", EndHeight: 100}
24
25	// before the deadline, blocks remain and there is no winner yet.
26	uassert.Equal(t, int64(40), blocksLeft(a, 60))
27	uassert.Equal(t, int64(1), blocksLeft(a, 99))
28	uassert.False(t, hasWinner(a))
29
30	// at/after the deadline, no blocks remain.
31	uassert.Equal(t, int64(0), blocksLeft(a, 100))
32	uassert.Equal(t, int64(0), blocksLeft(a, 150))
33
34	// a recorded bid makes it a winner.
35	a.HighestBid = 500
36	a.HighestBidder = address("g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5")
37	uassert.True(t, hasWinner(a))
38}