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package proto
import (
"bytes"
"encoding/hex"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"go.opentelemetry.io/otel/trace"
"github.com/ClickHouse/ch-go/internal/gold"
)
const queryCreateDatabaseHex = "012432336164326330372d32663" +
"6382d343030352d396261632d646138663436376264" +
"64336201002432336164326330372d326636382d343" +
"030352d396261632d64613866343637626464336209" +
"302e302e302e303a300000000000000000010665726" +
"e61646f056e657875730b436c69636b486f757365201" +
"50bb2a90300000400000002001543524541544520444" +
"154414241534520746573743b"
const queryProtoVersion = 54450
var queryCreateDatabase = Query{
ID: "23ad2c07-2f68-4005-9bac-da8f467bdd3b",
Body: "CREATE DATABASE test;",
Secret: "",
Stage: StageComplete,
Compression: CompressionDisabled,
Info: ClientInfo{
ProtocolVersion: queryProtoVersion,
Major: 21,
Minor: 11,
Patch: 4,
Interface: InterfaceTCP,
Query: ClientQueryInitial,
InitialUser: "",
InitialQueryID: "23ad2c07-2f68-4005-9bac-da8f467bdd3b",
InitialAddress: "0.0.0.0:0",
OSUser: "ernado",
ClientHostname: "nexus",
ClientName: "ClickHouse ",
Span: trace.SpanContext{},
QuotaKey: "",
DistributedDepth: 0,
},
}
func TestQuery_DecodeAware(t *testing.T) {
data, err := hex.DecodeString(queryCreateDatabaseHex)
require.NoError(t, err)
var q Query
r := NewReader(bytes.NewReader(data))
v, err := r.UVarInt()
require.NoError(t, err)
require.Equal(t, ClientCodeQuery, ClientCode(v))
require.NoError(t, q.DecodeAware(r, 54450))
require.Equal(t, q.Body, "CREATE DATABASE test;")
require.Equal(t, queryCreateDatabase, q)
t.Logf("%+v", q)
}
func TestQuery_EncodeAware(t *testing.T) {
buf := new(Buffer)
queryCreateDatabase.EncodeAware(buf, 54450)
gold.Bytes(t, buf.Buf, "query_create_db")
r := NewReader(bytes.NewReader(buf.Buf))
v, err := r.UVarInt()
require.NoError(t, err)
require.Equal(t, ClientCodeQuery, ClientCode(v))
var dec Query
assert.NoError(t, dec.DecodeAware(r, 54450))
assert.Equal(t, dec.Body, "CREATE DATABASE test;")
assert.Equal(t, queryCreateDatabase, dec)
b := skipCode(t, buf.Buf, int(ClientCodeQuery))
requireNoShortRead(t, b, aware(&dec))
}
func TestQuery_EncodeAwareOTEL(t *testing.T) {
buf := new(Buffer)
q := Query{
ID: "a7e4c890-df21-4cea-b4a1-9b868e514366",
Body: "CREATE DATABASE test;",
Secret: "secret",
Stage: StageComplete,
Compression: CompressionEnabled,
Info: ClientInfo{
ProtocolVersion: 52451,
Major: 21,
Minor: 14,
Patch: 10688,
Interface: InterfaceTCP,
Query: ClientQueryInitial,
InitialUser: "neo",
InitialQueryID: "68f607fb-59e4-4cc7-b55d-70e6dc4e7c93",
InitialAddress: "1.1.1.1:1448",
OSUser: "agent",
ClientHostname: "nexus",
ClientName: "Matrix",
Span: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: [16]byte{1, 2, 3, 4},
SpanID: [8]byte{6, 7, 8, 9, 10},
TraceFlags: 1,
}),
QuotaKey: "u-97dc",
},
}
q.EncodeAware(buf, Version)
gold.Bytes(t, buf.Buf, "query_otel")
b := skipCode(t, buf.Buf, int(ClientCodeQuery))
var dec Query
requireDecode(t, b, aware(&dec))
assert.Equal(t, q, dec)
requireNoShortRead(t, b, aware(&dec))
}
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