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test: generateInitContainerDef added additional env and resources #963

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48 changes: 42 additions & 6 deletions k8sutils/statefulset_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import (
"github.com/stretchr/testify/assert"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
kerrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
Expand Down Expand Up @@ -688,31 +689,66 @@ func TestGenerateContainerDef(t *testing.T) {
func TestGenerateInitContainerDef(t *testing.T) {
tests := []struct {
name string
initContainerName string
initContainerDef initContainerParameters
expectedInitContainerDef []corev1.Container
mountPaths []corev1.VolumeMount
}{
{
name: "Redis",
name: "Test1_With_Resources_AdditionalENV",
initContainerName: "redis",
initContainerDef: initContainerParameters{
Image: "redis-init-container:latest",
ImagePullPolicy: corev1.PullAlways,
Command: []string{"/bin/bash", "-c", "/app/restore.bash"},
PersistenceEnabled: ptr.To(false),
Resources: &corev1.ResourceRequirements{
Requests: v1.ResourceList{
v1.ResourceCPU: resource.MustParse("220m"),
v1.ResourceMemory: resource.MustParse("500Mi"),
},
Limits: v1.ResourceList{
v1.ResourceCPU: resource.MustParse("250m"),
v1.ResourceMemory: resource.MustParse("500Mi"),
},
},
AdditionalEnvVariable: &[]v1.EnvVar{
{
Name: "TLS_MODE",
Value: "true",
},
},
},
expectedInitContainerDef: []corev1.Container{
{
Name: "initRedis",
Name: "initredis",
Image: "redis-init-container:latest",
Command: []string{"/bin/bash", "-c", "/app/restore.bash"},
ImagePullPolicy: corev1.PullAlways,
VolumeMounts: getVolumeMount("redisVolume", ptr.To(false), false, false, nil, []corev1.VolumeMount{}, nil, nil),
Resources: corev1.ResourceRequirements{
Requests: v1.ResourceList{
v1.ResourceCPU: resource.MustParse("220m"),
v1.ResourceMemory: resource.MustParse("500Mi"),
},
Limits: v1.ResourceList{
v1.ResourceCPU: resource.MustParse("250m"),
v1.ResourceMemory: resource.MustParse("500Mi"),
},
},
Env: []v1.EnvVar{
{
Name: "TLS_MODE",
Value: "true",
},
},
},
},
mountPaths: []corev1.VolumeMount{},
},
{
name: "Redis-1",
name: "Test2_With_Volume",
initContainerName: "redis",
initContainerDef: initContainerParameters{
Image: "redis-init-container:latest",
ImagePullPolicy: corev1.PullAlways,
Expand All @@ -721,11 +757,11 @@ func TestGenerateInitContainerDef(t *testing.T) {
},
expectedInitContainerDef: []corev1.Container{
{
Name: "initRedis-1",
Name: "initredis",
Image: "redis-init-container:latest",
Command: []string{"/bin/bash", "-c", "/app/restore.bash"},
ImagePullPolicy: corev1.PullAlways,
VolumeMounts: getVolumeMount("Redis-1", ptr.To(true), false, false, nil, []corev1.VolumeMount{
VolumeMounts: getVolumeMount("redis", ptr.To(true), false, false, nil, []corev1.VolumeMount{
{
Name: "Redis-1",
MountPath: "/data",
Expand All @@ -745,7 +781,7 @@ func TestGenerateInitContainerDef(t *testing.T) {
for i := range tests {
test := tests[i]
t.Run(test.name, func(t *testing.T) {
initContainer := generateInitContainerDef(test.name, test.initContainerDef, test.mountPaths)
initContainer := generateInitContainerDef(test.initContainerName, test.initContainerDef, test.mountPaths)
assert.Equal(t, initContainer, test.expectedInitContainerDef, "Init Container Configuration")
})
}
Expand Down
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