Files
minio/internal/event/target/kafka_test.go
T
Feng Ruohang 011b0df5f5 build: update Go to 1.27.3 and refresh dependencies
Update the server and five debugging modules, regenerate dependency credits,
and refresh static curl and the native Red Hat CA mitigation.

Preserve Kafka's default broker protocol and terminal widths. Copy the
returned DARE plaintext when unsealing legacy keys, and cover old encrypted
keys, Kafka producer exchanges, and MinKMS TLS identity with regression tests.
Keep the published PGSTY component references for reproducible builds.

Validated with make test, targeted race tests, module integrity and tidy
checks, and govulncheck v1.9.0 source analysis. Rechecked the frozen source
and artifact hashes behind the earlier whole-stack compatibility evidence.

Signed-off-by: Feng Ruohang <rh@vonng.com>
2026-10-23 02:15:16 +08:00

102 lines
3.9 KiB
Go

// Copyright (c) 2026 Ruohang Feng
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package target
import (
"context"
"testing"
"github.com/IBM/sarama"
"github.com/minio/minio/internal/event"
xnet "github.com/pgsty/silo-pkg/v3/net"
)
// TestKafkaBrokerVersionCompatibility exercises the actual target constructor
// and producer: dependency upgrades must not raise the default broker protocol.
func TestKafkaBrokerVersionCompatibility(t *testing.T) {
for _, test := range []struct {
name, version string
want sarama.KafkaVersion
metadata int16
sasl bool
}{
{"default", "", sarama.V2_1_0_0, 7, false},
{"explicit-old", "0.10.2.0", sarama.V0_10_2_0, 2, false},
{"explicit-new", "2.8.0", sarama.V2_8_0_0, 11, false},
{"default-sasl", "", sarama.V2_1_0_0, 7, true},
} {
t.Run(test.name, func(t *testing.T) {
broker := sarama.NewMockBroker(t, 1)
defer broker.Close()
broker.SetHandlerByMap(map[string]sarama.MockResponse{
"ApiVersionsRequest": sarama.NewMockApiVersionsResponse(t).SetApiKeys([]sarama.ApiVersionsResponseKey{
{ApiKey: 0, MinVersion: 0, MaxVersion: 8},
{ApiKey: 3, MinVersion: 0, MaxVersion: 11},
{ApiKey: 17, MinVersion: 0, MaxVersion: 1},
{ApiKey: 18, MinVersion: 0, MaxVersion: 3},
{ApiKey: 36, MinVersion: 0, MaxVersion: 2},
}),
"MetadataRequest": sarama.NewMockMetadataResponse(t).SetBroker(broker.Addr(), broker.BrokerID()).SetLeader("events", 0, broker.BrokerID()),
"ProduceRequest": sarama.NewMockProduceResponse(t),
"SaslHandshakeRequest": sarama.NewMockSaslHandshakeResponse(t).SetEnabledMechanisms([]string{sarama.SASLTypePlaintext}),
"SaslAuthenticateRequest": sarama.NewMockSaslAuthenticateResponse(t),
})
host, err := xnet.ParseHost(broker.Addr())
if err != nil {
t.Fatal(err)
}
target := &KafkaTarget{args: KafkaArgs{Brokers: []xnet.Host{*host}, Topic: "events", Version: test.version}}
target.args.SASL.Enable = test.sasl
target.args.SASL.User = "user"
target.args.SASL.Password = "password"
target.loggerOnce = func(context.Context, error, string, ...any) {}
if err := target.Save(event.Event{EventName: event.ObjectCreatedPut}); err != nil {
t.Fatal(err)
}
defer target.client.Close()
defer target.producer.Close()
if target.config.Version != test.want {
t.Fatalf("broker protocol: got %v, want %v", target.config.Version, test.want)
}
if target.config.Net.SASL.Version != sarama.SASLHandshakeV1 || !target.config.ApiVersionsRequest {
t.Fatal("SASL/API version negotiation changed")
}
if err := target.config.Validate(); err != nil {
t.Fatal(err)
}
var metadata, produced, authenticated bool
for _, exchange := range broker.History() {
switch req := exchange.Request.(type) {
case *sarama.MetadataRequest:
metadata = true
if req.Version != test.metadata {
t.Fatalf("metadata request version: got %d, want %d", req.Version, test.metadata)
}
case *sarama.ProduceRequest:
produced = true
case *sarama.SaslAuthenticateRequest:
authenticated = true
}
}
if !metadata || !produced || (test.sasl && !authenticated) {
t.Fatalf("incomplete broker exchange: metadata=%v produce=%v authenticated=%v", metadata, produced, authenticated)
}
})
}
}