124 lines
3.3 KiB
Go
124 lines
3.3 KiB
Go
// Copyright (c) 2019-2021 Red Hat, Inc.
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// This program and the accompanying materials are made
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// available under the terms of the Eclipse Public License 2.0
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// which is available at https://www.eclipse.org/legal/epl-2.0/
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//
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// SPDX-License-Identifier: EPL-2.0
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//
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// Contributors:
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//
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// Red Hat, Inc. - initial API and implementation
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package devfileregistry
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import (
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"os"
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"github.com/stretchr/testify/assert"
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"k8s.io/apimachinery/pkg/api/resource"
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"github.com/eclipse-che/che-operator/pkg/common/constants"
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"github.com/eclipse-che/che-operator/pkg/common/test"
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chev2 "github.com/eclipse-che/che-operator/api/v2"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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logf "sigs.k8s.io/controller-runtime/pkg/log"
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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"testing"
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)
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func TestGetDevfileRegistryDeploymentSpec(t *testing.T) {
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memoryRequest := resource.MustParse("150Mi")
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cpuRequest := resource.MustParse("150m")
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memoryLimit := resource.MustParse("250Mi")
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cpuLimit := resource.MustParse("250m")
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type testCase struct {
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name string
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initObjects []runtime.Object
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memoryLimit string
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memoryRequest string
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cpuRequest string
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cpuLimit string
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cheCluster *chev2.CheCluster
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}
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testCases := []testCase{
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{
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name: "Test default limits",
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initObjects: []runtime.Object{},
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memoryLimit: constants.DefaultDevfileRegistryMemoryLimit,
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memoryRequest: constants.DefaultDevfileRegistryMemoryRequest,
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cpuLimit: "0", // CPU limit is not set when possible
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cpuRequest: constants.DefaultDevfileRegistryCpuRequest,
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cheCluster: &chev2.CheCluster{
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ObjectMeta: metav1.ObjectMeta{
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Namespace: "eclipse-che",
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Name: "eclipse-che",
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},
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},
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},
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{
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name: "Test custom limits",
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initObjects: []runtime.Object{},
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cpuLimit: "250m",
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cpuRequest: "150m",
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memoryLimit: "250Mi",
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memoryRequest: "150Mi",
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cheCluster: &chev2.CheCluster{
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ObjectMeta: metav1.ObjectMeta{
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Name: "eclipse-che",
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Namespace: "eclipse-che",
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},
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Spec: chev2.CheClusterSpec{
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Components: chev2.CheClusterComponents{
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DevfileRegistry: chev2.DevfileRegistry{
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Deployment: &chev2.Deployment{
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Containers: []chev2.Container{
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{
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Name: constants.DevfileRegistryName,
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Resources: &chev2.ResourceRequirements{
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Requests: &chev2.ResourceList{
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Memory: &memoryRequest,
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Cpu: &cpuRequest,
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},
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Limits: &chev2.ResourceList{
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Memory: &memoryLimit,
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Cpu: &cpuLimit,
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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}
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for _, testCase := range testCases {
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t.Run(testCase.name, func(t *testing.T) {
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logf.SetLogger(zap.New(zap.WriteTo(os.Stdout), zap.UseDevMode(true)))
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ctx := test.GetDeployContext(testCase.cheCluster, []runtime.Object{})
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devfileregistry := NewDevfileRegistryReconciler()
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deployment, err := devfileregistry.getDevfileRegistryDeploymentSpec(ctx)
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assert.NoError(t, err)
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test.CompareResources(deployment,
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test.TestExpectedResources{
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MemoryLimit: testCase.memoryLimit,
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MemoryRequest: testCase.memoryRequest,
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CpuRequest: testCase.cpuRequest,
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CpuLimit: testCase.cpuLimit,
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},
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t)
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test.ValidateSecurityContext(deployment, t)
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})
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}
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}
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