github.com/juju/juju@v0.0.0-20240430160146-1752b71fcf00/caas/kubernetes/provider/resources_test.go (about)

     1  // Copyright 2018 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package provider_test
     5  
     6  import (
     7  	jc "github.com/juju/testing/checkers"
     8  	"github.com/juju/version/v2"
     9  	"go.uber.org/mock/gomock"
    10  	gc "gopkg.in/check.v1"
    11  	apps "k8s.io/api/apps/v1"
    12  	core "k8s.io/api/core/v1"
    13  	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    14  
    15  	"github.com/juju/juju/environs/context"
    16  	"github.com/juju/juju/testing"
    17  )
    18  
    19  var _ = gc.Suite(&ResourcesSuite{})
    20  
    21  type ResourcesSuite struct {
    22  	BaseSuite
    23  }
    24  
    25  func (s *ResourcesSuite) TestAdoptResources(c *gc.C) {
    26  	ctrl := s.setupController(c)
    27  	defer ctrl.Finish()
    28  
    29  	modelSelector := "juju-model-uuid==" + testing.ModelTag.Id()
    30  
    31  	gomock.InOrder(
    32  		s.mockPods.EXPECT().List(gomock.Any(), v1.ListOptions{LabelSelector: modelSelector}).
    33  			Return(&core.PodList{Items: []core.Pod{
    34  				{ObjectMeta: v1.ObjectMeta{Labels: map[string]string{}}},
    35  			}}, nil),
    36  		s.mockPods.EXPECT().Update(gomock.Any(), &core.Pod{ObjectMeta: v1.ObjectMeta{
    37  			Labels: map[string]string{"juju-controller-uuid": "uuid"}}}, v1.UpdateOptions{}).
    38  			Return(nil, nil),
    39  
    40  		s.mockPersistentVolumeClaims.EXPECT().List(gomock.Any(), v1.ListOptions{LabelSelector: modelSelector}).
    41  			Return(&core.PersistentVolumeClaimList{Items: []core.PersistentVolumeClaim{
    42  				{ObjectMeta: v1.ObjectMeta{Labels: map[string]string{}}},
    43  			}}, nil),
    44  		s.mockPersistentVolumeClaims.EXPECT().Update(gomock.Any(), &core.PersistentVolumeClaim{ObjectMeta: v1.ObjectMeta{
    45  			Labels: map[string]string{"juju-controller-uuid": "uuid"}}}, v1.UpdateOptions{}).
    46  			Return(nil, nil),
    47  
    48  		s.mockPersistentVolumes.EXPECT().List(gomock.Any(), v1.ListOptions{LabelSelector: modelSelector}).
    49  			Return(&core.PersistentVolumeList{Items: []core.PersistentVolume{
    50  				{ObjectMeta: v1.ObjectMeta{Labels: map[string]string{}}},
    51  			}}, nil),
    52  		s.mockPersistentVolumes.EXPECT().Update(gomock.Any(), &core.PersistentVolume{ObjectMeta: v1.ObjectMeta{
    53  			Labels: map[string]string{"juju-controller-uuid": "uuid"}}}, v1.UpdateOptions{}).
    54  			Return(nil, nil),
    55  
    56  		s.mockStatefulSets.EXPECT().List(gomock.Any(), v1.ListOptions{LabelSelector: modelSelector}).
    57  			Return(&apps.StatefulSetList{Items: []apps.StatefulSet{
    58  				{ObjectMeta: v1.ObjectMeta{Labels: map[string]string{}}},
    59  			}}, nil),
    60  		s.mockStatefulSets.EXPECT().Update(gomock.Any(), &apps.StatefulSet{ObjectMeta: v1.ObjectMeta{
    61  			Labels: map[string]string{"juju-controller-uuid": "uuid"}}}, v1.UpdateOptions{}).
    62  			Return(nil, nil),
    63  
    64  		s.mockDeployments.EXPECT().List(gomock.Any(), v1.ListOptions{LabelSelector: modelSelector}).
    65  			Return(&apps.DeploymentList{Items: []apps.Deployment{
    66  				{ObjectMeta: v1.ObjectMeta{Labels: map[string]string{}}},
    67  			}}, nil),
    68  		s.mockDeployments.EXPECT().Update(gomock.Any(), &apps.Deployment{ObjectMeta: v1.ObjectMeta{
    69  			Labels: map[string]string{"juju-controller-uuid": "uuid"}}}, v1.UpdateOptions{}).
    70  			Return(nil, nil),
    71  	)
    72  
    73  	err := s.broker.AdoptResources(context.NewEmptyCloudCallContext(), "uuid", version.MustParse("1.2.3"))
    74  	c.Assert(err, jc.ErrorIsNil)
    75  }