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cluster_creation.go
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cluster_creation.go
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// Copyright 2018 Oracle and/or its affiliates. All rights reserved.
//
// 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 (
"fmt"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/oracle/mysql-operator/pkg/apis/mysql/v1alpha1"
"github.com/oracle/mysql-operator/test/e2e/framework"
)
var _ = Describe("Cluster creation", func() {
f := framework.NewDefaultFramework("cluster-creation")
It("should be possible to create a basic 3 member cluster with a 28 character name", func() {
clusterName := "basic-twenty-eight-char-name"
Expect(clusterName).To(HaveLen(28))
jig := framework.NewClusterTestJig(f.MySQLClientSet, f.ClientSet, clusterName)
cluster := jig.CreateAndAwaitClusterOrFail(f.Namespace.Name, 3, nil, framework.DefaultTimeout)
expected, err := framework.WriteSQLTest(cluster, cluster.Name+"-0")
Expect(err).NotTo(HaveOccurred())
actual, err := framework.ReadSQLTest(cluster, cluster.Name+"-0")
Expect(err).NotTo(HaveOccurred())
Expect(actual).To(Equal(expected))
})
It("should be possible to create a multi-master cluster", func() {
clusterName := "multi-master"
members := int32(3)
jig := framework.NewClusterTestJig(f.MySQLClientSet, f.ClientSet, clusterName)
cluster := jig.CreateAndAwaitClusterOrFail(f.Namespace.Name, members, func(cluster *v1alpha1.Cluster) {
cluster.Spec.MultiMaster = true
}, framework.DefaultTimeout)
By("Checking we can write to and read from to all members")
for i := int32(0); i < members; i++ {
member := fmt.Sprintf("%s-%d", cluster.Name, i)
By(fmt.Sprintf("Checking that we can write to and read from %q", member))
expected, err := framework.WriteSQLTest(cluster, member)
Expect(err).NotTo(HaveOccurred())
actual, err := framework.ReadSQLTest(cluster, member)
Expect(err).NotTo(HaveOccurred())
Expect(actual).To(Equal(expected))
}
})
})