1package test
 2
 3import (
 4	"context"
 5	"math/big"
 6	"testing"
 7	"time"
 8
 9	"github.com/hermeznetwork/hermez-node/eth"
10	"github.com/stretchr/testify/assert"
11	"github.com/stretchr/testify/require"
12)
13
14func TestClientInterface(t *testing.T) {
15	var c eth.ClientInterface
16	client := NewTestEthClient(true, 1000)
17	c = client
18	require.NotNil(t, c)
19}
20
21func TestEthClient(t *testing.T) {
22	c := NewTestEthClient(true, 1000)
23
24	block, err := c.BlockByNumber(context.TODO(), big.NewInt(3))
25	assert.Nil(t, err)
26	assert.Equal(t, uint64(3), block.EthBlockNum)
27	assert.Equal(t, time.Unix(3, 0), block.Timestamp)
28	assert.Equal(t, "0x6b0ab5a7a0ebf5f05cef3b49bc7a9739de06469a4e05557d802ee828fdf5187e", block.Hash.Hex())
29
30	header, err := c.HeaderByNumber(context.TODO(), big.NewInt(4))
31	assert.Nil(t, err)
32	assert.Equal(t, big.NewInt(4), header.Number)
33	assert.Equal(t, uint64(4), header.Time)
34	assert.Equal(t, "0x66cdb12322040a5a345ad29cea66ca97c14d6142b53987010947c8c008e26913", header.Hash().Hex())
35
36	assert.Equal(t, big.NewInt(1000), c.blockNum)
37	c.Advance()
38	assert.Equal(t, big.NewInt(1001), c.blockNum)
39	c.Advance()
40	assert.Equal(t, big.NewInt(1002), c.blockNum)
41
42	c.SetBlockNum(big.NewInt(5000))
43	assert.Equal(t, big.NewInt(5000), c.blockNum)
44	c.Advance()
45	assert.Equal(t, big.NewInt(5001), c.blockNum)
46}