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chore: fix linter (#11028)

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andig 2023-12-06 18:29:32 +01:00 • committed by GitHub
parent 098a0fc2b5
commit 58e2421a5b
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91 changed files with 374 additions and 280 deletions
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31
server/modbus/proxy_test.go
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@ -12,23 +12,24 @@ import (
"github.com/evcc-io/evcc/util"
"github.com/evcc-io/evcc/util/modbus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestConcurrentRead(t *testing.T) {
l, err := net.Listen("tcp", "localhost:0")
assert.NoError(t, err)
require.NoError(t, err)
defer l.Close()
srv, _ := mbserver.New(&echoHandler{
id: 0,
RequestHandler: new(mbserver.DummyHandler),
})
assert.NoError(t, srv.Start(l))
require.NoError(t, srv.Start(l))
defer func() { _ = srv.Stop() }()
// client
conn, err := modbus.NewConnection(l.Addr().String(), "", "", 0, modbus.Tcp, 1)
assert.NoError(t, err)
require.NoError(t, err)
var wg sync.WaitGroup
@ -41,7 +42,7 @@ func TestConcurrentRead(t *testing.T) {
qty := uint16(rand.Int31n(32) + 1)
b, err := conn.ReadInputRegistersWithSlave(uint8(id), addr, qty)
assert.NoError(t, err)
require.NoError(t, err)
if err == nil {
for u := uint16(0); u < qty; u++ {
@ -62,56 +63,56 @@ func TestConcurrentRead(t *testing.T) {
func TestReadCoils(t *testing.T) {
// downstream server
l, err := net.Listen("tcp", "localhost:0")
assert.NoError(t, err)
require.NoError(t, err)
defer l.Close()
srv, _ := mbserver.New(&echoHandler{
id: 0,
RequestHandler: new(mbserver.DummyHandler),
})
assert.NoError(t, srv.Start(l))
require.NoError(t, srv.Start(l))
defer func() { _ = srv.Stop() }()
// proxy server
pl, err := net.Listen("tcp", "localhost:0")
assert.NoError(t, err)
require.NoError(t, err)
defer pl.Close()
downstreamConn, err := modbus.NewConnection(l.Addr().String(), "", "", 0, modbus.Tcp, 1)
assert.NoError(t, err)
require.NoError(t, err)
proxy, _ := mbserver.New(&handler{
log: util.NewLogger("foo"),
conn: downstreamConn,
})
assert.NoError(t, proxy.Start(pl))
require.NoError(t, proxy.Start(pl))
defer func() { _ = proxy.Stop() }()
// test client
{
conn, err := modbus.NewConnection(pl.Addr().String(), "", "", 0, modbus.Tcp, 1)
assert.NoError(t, err)
require.NoError(t, err)
{ // read
b, err := conn.ReadCoilsWithSlave(1, 1, 1)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []byte{0x01}, b)
b, err = conn.ReadCoilsWithSlave(1, 1, 2)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []byte{0x03}, b)
b, err = conn.ReadCoilsWithSlave(1, 1, 9)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []byte{0xFF, 0x01}, b)
}
{ // write
b, err := conn.WriteSingleCoilWithSlave(1, 1, 0xFF00)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []byte{0xFF, 0x00}, b)
b, err = conn.WriteMultipleCoilsWithSlave(1, 1, 9, []byte{0xFF, 0x01})
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, []byte{0x00, 0x09}, b)
}
}