englishauction_test.gno

 1package englishauction
 2
 3import (
 4	"testing"
 5
 6	"gno.land/p/nt/uassert/v0"
 7)
 8
 9func TestKeyAndPendKey(t *testing.T) {
10	uassert.Equal(t, "000000000001", key(1))
11	uassert.Equal(t, "000000000042", key(42))
12	uassert.Equal(t, "000000123456", key(123456))
13
14	addr := address("g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5")
15	uassert.Equal(t, "000000000007:"+addr.String(), pendKey(7, addr))
16}
17
18func TestBlocksLeftAndWinner(t *testing.T) {
19	a := &Auction{ID: 1, Item: "vase", EndHeight: 100}
20
21	// before the deadline, blocks remain and there is no winner yet.
22	uassert.Equal(t, int64(40), blocksLeft(a, 60))
23	uassert.Equal(t, int64(1), blocksLeft(a, 99))
24	uassert.False(t, hasWinner(a))
25
26	// at/after the deadline, no blocks remain.
27	uassert.Equal(t, int64(0), blocksLeft(a, 100))
28	uassert.Equal(t, int64(0), blocksLeft(a, 150))
29
30	// a recorded bid makes it a winner.
31	a.HighestBid = 500
32	a.HighestBidder = address("g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5")
33	uassert.True(t, hasWinner(a))
34}