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Add tests to prepare to dynamic flag generation

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Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
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Marek Siarkowicz 2023-10-11 23:24:54 +02:00
parent a404ee5f6b
commit 6d9a0a40b0
1 changed files with 222 additions and 0 deletions
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tests/framework/e2e/cluster_test.go Normal file
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// Copyright 2023 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package e2e
import (
"testing"
"github.com/google/go-cmp/cmp"
)
func TestEtcdServerProcessConfig(t *testing.T) {
tcs := []struct {
name string
config *EtcdProcessClusterConfig
expectArgs []string
}{
{
name: "Default",
config: NewConfig(),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigDefault-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
},
},
{
name: "SnapshotCount",
config: NewConfig(WithSnapshotCount(42)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigSnapshotCount-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"42",
},
},
{
name: "SnapshotCatchUpEntries",
config: NewConfig(WithSnapshotCatchUpEntries(12)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigSnapshotCatchUpEntries-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
"--experimental-snapshot-catchup-entries",
"12",
},
},
{
name: "QuotaBackendBytes",
config: NewConfig(WithQuotaBackendBytes(123)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigQuotaBackendBytes-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
"--quota-backend-bytes",
"123",
},
},
{
name: "CorruptCheck",
config: NewConfig(WithInitialCorruptCheck(true)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigCorruptCheck-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
"--experimental-initial-corrupt-check",
},
},
{
name: "StrictReconfigCheck",
config: NewConfig(WithStrictReconfigCheck(false)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigStrictReconfigCheck-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
"--strict-reconfig-check=false",
},
},
{
name: "CatchUpEntries",
config: NewConfig(WithSnapshotCatchUpEntries(100)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigCatchUpEntries-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
"--experimental-snapshot-catchup-entries",
"100",
},
},
{
name: "CatchUpEntriesLastVersion",
config: NewConfig(WithSnapshotCatchUpEntries(100), WithVersion(LastVersion)),
expectArgs: []string{
"--name",
"TestEtcdServerProcessConfigCatchUpEntriesLastVersion-test-0",
"--listen-client-urls",
"http://localhost:0",
"--advertise-client-urls",
"http://localhost:0",
"--listen-peer-urls",
"http://localhost:1",
"--initial-advertise-peer-urls",
"http://localhost:1",
"--initial-cluster-token",
"new",
"--data-dir",
"/tmp/fake/member-0",
"--snapshot-count",
"10000",
},
},
}
for _, tc := range tcs {
t.Run(tc.name, func(t *testing.T) {
tc.config.BaseDataDirPath = "/tmp/fake"
if diff := cmp.Diff(tc.config.EtcdServerProcessConfig(t, 0).Args, tc.expectArgs); diff != "" {
t.Errorf("diff: %s", diff)
}
})
}
}