635 lines
17 KiB
Go
635 lines
17 KiB
Go
package ske
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import (
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"context"
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/hashicorp/terraform-plugin-framework/attr"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"github.com/stackitcloud/stackit-sdk-go/core/utils"
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"github.com/stackitcloud/stackit-sdk-go/services/ske"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/core"
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)
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func TestMapFields(t *testing.T) {
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cs := ske.ClusterStatusState("OK")
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tests := []struct {
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description string
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input *ske.ClusterResponse
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expected Cluster
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isValid bool
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}{
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{
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"default_values",
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&ske.ClusterResponse{
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Name: utils.Ptr("name"),
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},
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Cluster{
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Id: types.StringValue("pid,name"),
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ProjectId: types.StringValue("pid"),
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Name: types.StringValue("name"),
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KubernetesVersion: types.StringNull(),
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AllowPrivilegedContainers: types.BoolNull(),
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NodePools: []NodePool{},
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Maintenance: types.ObjectNull(map[string]attr.Type{}),
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Hibernations: nil,
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Extensions: nil,
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KubeConfig: types.StringNull(),
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},
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true,
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},
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{
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"simple_values",
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&ske.ClusterResponse{
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Extensions: &ske.Extension{
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Acl: &ske.ACL{
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AllowedCidrs: &[]string{"cidr1"},
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Enabled: utils.Ptr(true),
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},
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Argus: &ske.Argus{
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ArgusInstanceId: utils.Ptr("aid"),
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Enabled: utils.Ptr(true),
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},
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},
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Hibernation: &ske.Hibernation{
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Schedules: &[]ske.HibernationSchedule{
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{
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End: utils.Ptr("2"),
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Start: utils.Ptr("1"),
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Timezone: utils.Ptr("CET"),
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},
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},
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},
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Kubernetes: &ske.Kubernetes{
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AllowPrivilegedContainers: utils.Ptr(true),
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Version: utils.Ptr("1.2.3"),
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},
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Maintenance: &ske.Maintenance{
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AutoUpdate: &ske.MaintenanceAutoUpdate{
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KubernetesVersion: utils.Ptr(true),
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MachineImageVersion: utils.Ptr(true),
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},
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TimeWindow: &ske.TimeWindow{
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Start: utils.Ptr("0000-01-02T03:04:05+06:00"),
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End: utils.Ptr("0010-11-12T13:14:15Z"),
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},
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},
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Name: utils.Ptr("name"),
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Nodepools: &[]ske.Nodepool{
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{
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AvailabilityZones: &[]string{"z1", "z2"},
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Cri: &ske.CRI{
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Name: utils.Ptr("cri"),
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},
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Labels: &map[string]string{"k": "v"},
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Machine: &ske.Machine{
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Image: &ske.Image{
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Name: utils.Ptr("os"),
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Version: utils.Ptr("os-ver"),
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},
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Type: utils.Ptr("B"),
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},
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MaxSurge: utils.Ptr(int32(3)),
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MaxUnavailable: nil,
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Maximum: utils.Ptr(int32(5)),
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Minimum: utils.Ptr(int32(1)),
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Name: utils.Ptr("node"),
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Taints: &[]ske.Taint{
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{
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Effect: utils.Ptr("effect"),
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Key: utils.Ptr("key"),
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Value: utils.Ptr("value"),
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},
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},
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Volume: &ske.Volume{
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Size: utils.Ptr(int32(3)),
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Type: utils.Ptr("type"),
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},
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},
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},
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Status: &ske.ClusterStatus{
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Aggregated: &cs,
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Error: nil,
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Hibernated: nil,
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},
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},
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Cluster{
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Id: types.StringValue("pid,name"),
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ProjectId: types.StringValue("pid"),
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Name: types.StringValue("name"),
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KubernetesVersion: types.StringValue("1.2"),
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KubernetesVersionUsed: types.StringValue("1.2.3"),
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AllowPrivilegedContainers: types.BoolValue(true),
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NodePools: []NodePool{
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{
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Name: types.StringValue("node"),
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MachineType: types.StringValue("B"),
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OSName: types.StringValue("os"),
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OSVersion: types.StringValue("os-ver"),
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Minimum: types.Int64Value(1),
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Maximum: types.Int64Value(5),
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MaxSurge: types.Int64Value(3),
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MaxUnavailable: types.Int64Null(),
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VolumeType: types.StringValue("type"),
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VolumeSize: types.Int64Value(3),
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Labels: types.MapValueMust(types.StringType, map[string]attr.Value{"k": types.StringValue("v")}),
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Taints: []Taint{
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{
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Effect: types.StringValue("effect"),
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Key: types.StringValue("key"),
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Value: types.StringValue("value"),
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},
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},
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CRI: types.StringValue("cri"),
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AvailabilityZones: types.ListValueMust(types.StringType, []attr.Value{types.StringValue("z1"), types.StringValue("z2")}),
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},
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},
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Maintenance: types.ObjectValueMust(maintenanceTypes, map[string]attr.Value{
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"enable_kubernetes_version_updates": types.BoolValue(true),
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"enable_machine_image_version_updates": types.BoolValue(true),
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"start": types.StringValue("03:04:05+06:00"),
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"end": types.StringValue("13:14:15Z"),
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}),
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Hibernations: []Hibernation{
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{
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Start: types.StringValue("1"),
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End: types.StringValue("2"),
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Timezone: types.StringValue("CET"),
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},
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},
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Extensions: &Extensions{
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Argus: &ArgusExtension{
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Enabled: types.BoolValue(true),
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ArgusInstanceId: types.StringValue("aid"),
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},
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ACL: &ACL{
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Enabled: types.BoolValue(true),
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AllowedCIDRs: types.ListValueMust(types.StringType, []attr.Value{
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types.StringValue("cidr1"),
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}),
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},
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},
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KubeConfig: types.StringNull(),
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},
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true,
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},
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{
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"nil_response",
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nil,
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Cluster{},
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false,
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},
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{
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"no_resource_id",
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&ske.ClusterResponse{},
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Cluster{},
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false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.description, func(t *testing.T) {
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state := &Cluster{
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ProjectId: tt.expected.ProjectId,
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}
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err := mapFields(context.Background(), tt.input, state)
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if !tt.isValid && err == nil {
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t.Fatalf("Should have failed")
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}
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if tt.isValid && err != nil {
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t.Fatalf("Should not have failed: %v", err)
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}
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if tt.isValid {
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diff := cmp.Diff(state, &tt.expected)
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if diff != "" {
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t.Fatalf("Data does not match: %s", diff)
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}
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}
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})
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}
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}
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func TestLatestMatchingVersion(t *testing.T) {
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tests := []struct {
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description string
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availableVersions []ske.KubernetesVersion
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providedVersion *string
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expectedVersionUsed *string
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expectedHasDeprecatedVersion bool
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isValid bool
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}{
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{
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"available_version",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.20.1"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.20.2"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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utils.Ptr("1.20"),
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utils.Ptr("1.20.2"),
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false,
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true,
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},
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{
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"available_version_no_patch",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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utils.Ptr("1.20"),
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utils.Ptr("1.20.0"),
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false,
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true,
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},
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{
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"deprecated_version",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateDeprecated),
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},
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},
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utils.Ptr("1.19"),
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utils.Ptr("1.19.0"),
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true,
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true,
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},
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{
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"deprecated_version_not_selected",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateDeprecated),
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},
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},
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utils.Ptr("1.20"),
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utils.Ptr("1.20.0"),
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false,
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true,
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},
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{
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"preview_version",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStatePreview),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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utils.Ptr("1.20"),
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utils.Ptr("1.20.0"),
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false,
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true,
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},
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{
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"no_matching_available_versions",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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utils.Ptr("1.21"),
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nil,
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false,
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false,
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},
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{
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"no_available_version",
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[]ske.KubernetesVersion{},
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utils.Ptr("1.20"),
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nil,
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false,
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false,
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},
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{
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"nil_available_version",
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nil,
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utils.Ptr("1.20"),
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nil,
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false,
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false,
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},
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{
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"empty_provided_version",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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utils.Ptr(""),
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nil,
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false,
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false,
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},
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{
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"nil_provided_version",
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[]ske.KubernetesVersion{
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{
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Version: utils.Ptr("1.20.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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{
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Version: utils.Ptr("1.19.0"),
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State: utils.Ptr(VersionStateSupported),
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},
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},
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nil,
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nil,
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false,
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false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.description, func(t *testing.T) {
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versionUsed, hasDeprecatedVersion, err := latestMatchingVersion(tt.availableVersions, tt.providedVersion)
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if !tt.isValid && err == nil {
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t.Fatalf("Should have failed")
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}
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if tt.isValid && err != nil {
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t.Fatalf("Should not have failed: %v", err)
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}
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if tt.isValid {
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if *versionUsed != *tt.expectedVersionUsed {
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t.Fatalf("Used version does not match: expecting %s, got %s", *tt.expectedVersionUsed, *versionUsed)
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}
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if tt.expectedHasDeprecatedVersion != hasDeprecatedVersion {
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t.Fatalf("hasDeprecatedVersion flag is wrong: expecting %t, got %t", tt.expectedHasDeprecatedVersion, hasDeprecatedVersion)
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}
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}
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})
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}
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}
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func TestGetMaintenanceTimes(t *testing.T) {
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tests := []struct {
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description string
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startAPI string
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startTF *string
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endAPI string
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endTF *string
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isValid bool
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startExpected string
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endExpected string
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}{
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{
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description: "base",
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startAPI: "0001-02-03T04:05:06+07:08",
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endAPI: "0011-12-13T14:15:16+17:18",
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isValid: true,
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startExpected: "04:05:06+07:08",
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endExpected: "14:15:16+17:18",
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},
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{
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description: "base_utc",
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startAPI: "0001-02-03T04:05:06Z",
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endAPI: "0011-12-13T14:15:16Z",
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isValid: true,
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startExpected: "04:05:06Z",
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endExpected: "14:15:16Z",
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},
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{
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description: "api_wrong_format_1",
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startAPI: "T04:05:06+07:08",
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endAPI: "0011-12-13T14:15:16+17:18",
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isValid: false,
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},
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{
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description: "api_wrong_format_2",
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startAPI: "0001-02-03T04:05:06+07:08",
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endAPI: "14:15:16+17:18",
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isValid: false,
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},
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{
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description: "tf_state_filled_in_1",
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startAPI: "0001-02-03T04:05:06+07:08",
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startTF: utils.Ptr("04:05:06+07:08"),
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endAPI: "0011-12-13T14:15:16+17:18",
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endTF: utils.Ptr("14:15:16+17:18"),
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isValid: true,
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startExpected: "04:05:06+07:08",
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endExpected: "14:15:16+17:18",
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},
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{
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description: "tf_state_filled_in_2",
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startAPI: "0001-02-03T04:05:06Z",
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startTF: utils.Ptr("04:05:06+00:00"),
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endAPI: "0011-12-13T14:15:16Z",
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endTF: utils.Ptr("14:15:16+00:00"),
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isValid: true,
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startExpected: "04:05:06+00:00",
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endExpected: "14:15:16+00:00",
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},
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{
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description: "tf_state_filled_in_3",
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startAPI: "0001-02-03T04:05:06+00:00",
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startTF: utils.Ptr("04:05:06Z"),
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endAPI: "0011-12-13T14:15:16+00:00",
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endTF: utils.Ptr("14:15:16Z"),
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isValid: true,
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startExpected: "04:05:06Z",
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endExpected: "14:15:16Z",
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},
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{
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description: "tf_state_doesnt_match_1",
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startAPI: "0001-02-03T04:05:06+07:08",
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startTF: utils.Ptr("00:00:00+07:08"),
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endAPI: "0011-12-13T14:15:16+17:18",
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endTF: utils.Ptr("14:15:16+17:18"),
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isValid: false,
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},
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{
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description: "tf_state_doesnt_match_2",
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startAPI: "0001-02-03T04:05:06+07:08",
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startTF: utils.Ptr("04:05:06+07:08"),
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endAPI: "0011-12-13T14:15:16+17:18",
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endTF: utils.Ptr("00:00:00+17:18"),
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isValid: false,
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},
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{
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description: "tf_state_doesnt_match_3",
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startAPI: "0001-02-03T04:05:06+07:08",
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startTF: utils.Ptr("04:05:06Z"),
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endAPI: "0011-12-13T14:15:16+17:18",
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endTF: utils.Ptr("14:15:16+17:18"),
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isValid: false,
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},
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{
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description: "tf_state_doesnt_match_4",
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startAPI: "0001-02-03T04:05:06+07:08",
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startTF: utils.Ptr("04:05:06+07:08"),
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endAPI: "0011-12-13T14:15:16+17:18",
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endTF: utils.Ptr("14:15:16Z"),
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isValid: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.description, func(t *testing.T) {
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apiResponse := &ske.ClusterResponse{
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Maintenance: &ske.Maintenance{
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TimeWindow: &ske.TimeWindow{
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Start: utils.Ptr(tt.startAPI),
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End: utils.Ptr(tt.endAPI),
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},
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},
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}
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maintenanceValues := map[string]attr.Value{
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"enable_kubernetes_version_updates": types.BoolNull(),
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"enable_machine_image_version_updates": types.BoolNull(),
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"start": types.StringPointerValue(tt.startTF),
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"end": types.StringPointerValue(tt.endTF),
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}
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maintenanceObject, diags := types.ObjectValue(maintenanceTypes, maintenanceValues)
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if diags.HasError() {
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t.Fatalf("failed to create flavor: %v", core.DiagsToError(diags))
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}
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tfState := &Cluster{
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Maintenance: maintenanceObject,
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}
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start, end, err := getMaintenanceTimes(context.Background(), apiResponse, tfState)
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|
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if err != nil {
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if tt.isValid {
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t.Errorf("getMaintenanceTimes failed on valid input: %v", err)
|
|
}
|
|
return
|
|
}
|
|
if !tt.isValid {
|
|
t.Fatalf("getMaintenanceTimes didn't fail on invalid input")
|
|
}
|
|
if tt.startExpected != start {
|
|
t.Errorf("extected start '%s', got '%s'", tt.startExpected, start)
|
|
}
|
|
if tt.endExpected != end {
|
|
t.Errorf("extected end '%s', got '%s'", tt.endExpected, end)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestCheckAllowPrivilegedContainers(t *testing.T) {
|
|
tests := []struct {
|
|
description string
|
|
kubernetesVersion *string
|
|
allowPrivilegeContainers *bool
|
|
isValid bool
|
|
}{
|
|
{
|
|
description: "null_version_1",
|
|
kubernetesVersion: nil,
|
|
allowPrivilegeContainers: nil,
|
|
isValid: false,
|
|
},
|
|
{
|
|
description: "null_version_2",
|
|
kubernetesVersion: nil,
|
|
allowPrivilegeContainers: utils.Ptr(false),
|
|
isValid: false,
|
|
},
|
|
{
|
|
description: "flag_required_1",
|
|
kubernetesVersion: utils.Ptr("0.999.999"),
|
|
allowPrivilegeContainers: nil,
|
|
isValid: false,
|
|
},
|
|
{
|
|
description: "flag_required_2",
|
|
kubernetesVersion: utils.Ptr("0.999.999"),
|
|
allowPrivilegeContainers: utils.Ptr(false),
|
|
isValid: true,
|
|
},
|
|
{
|
|
description: "flag_required_3",
|
|
kubernetesVersion: utils.Ptr("1.24.999"),
|
|
allowPrivilegeContainers: nil,
|
|
isValid: false,
|
|
},
|
|
{
|
|
description: "flag_required_4",
|
|
kubernetesVersion: utils.Ptr("1.24.999"),
|
|
allowPrivilegeContainers: utils.Ptr(false),
|
|
isValid: true,
|
|
},
|
|
{
|
|
description: "flag_deprecated_1",
|
|
kubernetesVersion: utils.Ptr("1.25"),
|
|
allowPrivilegeContainers: nil,
|
|
isValid: true,
|
|
},
|
|
{
|
|
description: "flag_deprecated_2",
|
|
kubernetesVersion: utils.Ptr("1.25"),
|
|
allowPrivilegeContainers: utils.Ptr(false),
|
|
isValid: false,
|
|
},
|
|
{
|
|
description: "flag_deprecated_3",
|
|
kubernetesVersion: utils.Ptr("2.0.0"),
|
|
allowPrivilegeContainers: nil,
|
|
isValid: true,
|
|
},
|
|
{
|
|
description: "flag_deprecated_4",
|
|
kubernetesVersion: utils.Ptr("2.0.0"),
|
|
allowPrivilegeContainers: utils.Ptr(false),
|
|
isValid: false,
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.description, func(t *testing.T) {
|
|
diags := checkAllowPrivilegedContainers(
|
|
types.BoolPointerValue(tt.allowPrivilegeContainers),
|
|
types.StringPointerValue(tt.kubernetesVersion),
|
|
)
|
|
|
|
if tt.isValid && diags.HasError() {
|
|
t.Errorf("checkAllowPrivilegedContainers failed on valid input: %v", core.DiagsToError(diags))
|
|
}
|
|
if !tt.isValid && !diags.HasError() {
|
|
t.Errorf("checkAllowPrivilegedContainers didn't fail on valid input")
|
|
}
|
|
})
|
|
}
|
|
}
|