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Merge pull request #89367 from nilo19/add-vmss-async-test

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Add unit tests for azure VMSS client async operations.
This commit is contained in:
Kubernetes Prow Robot 2020-03-27 18:31:52 -07:00 committed by GitHub
commit 5be91f997a
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2 changed files with 40 additions and 0 deletions
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2
staging/src/k8s.io/legacy-cloud-providers/azure/clients/vmssclient/BUILD
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@ -32,8 +32,10 @@ go_test(
"//staging/src/k8s.io/legacy-cloud-providers/azure/clients:go_default_library",
"//staging/src/k8s.io/legacy-cloud-providers/azure/clients/armclient:go_default_library",
"//staging/src/k8s.io/legacy-cloud-providers/azure/clients/armclient/mockarmclient:go_default_library",
"//staging/src/k8s.io/legacy-cloud-providers/azure/retry:go_default_library",
"//vendor/github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute:go_default_library",
"//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
"//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
"//vendor/github.com/Azure/go-autorest/autorest/to:go_default_library",
"//vendor/github.com/golang/mock/gomock:go_default_library",
"//vendor/github.com/stretchr/testify/assert:go_default_library",

38
staging/src/k8s.io/legacy-cloud-providers/azure/clients/vmssclient/azure_vmssclient_test.go
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@ -22,12 +22,14 @@ import (
"bytes"
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"testing"
"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/to"
"github.com/golang/mock/gomock"
"github.com/stretchr/testify/assert"
@ -35,6 +37,7 @@ import (
azclients "k8s.io/legacy-cloud-providers/azure/clients"
"k8s.io/legacy-cloud-providers/azure/clients/armclient"
"k8s.io/legacy-cloud-providers/azure/clients/armclient/mockarmclient"
"k8s.io/legacy-cloud-providers/azure/retry"
)
func TestGetNotFound(t *testing.T) {
@ -119,6 +122,41 @@ func TestCreateOrUpdate(t *testing.T) {
assert.Nil(t, rerr)
}
func TestCreateOrUpdateAsync(t *testing.T) {
ctrl := gomock.NewController(t)
defer ctrl.Finish()
vmss := getTestVMSS("vmss1")
armClient := mockarmclient.NewMockInterface(ctrl)
future := &azure.Future{}
armClient.EXPECT().PutResourceAsync(gomock.Any(), to.String(vmss.ID), vmss).Return(future, nil).Times(1)
vmssClient := getTestVMSSClient(armClient)
_, rerr := vmssClient.CreateOrUpdateAsync(context.TODO(), "rg", "vmss1", vmss)
assert.Nil(t, rerr)
retryErr := &retry.Error{RawError: fmt.Errorf("error")}
armClient.EXPECT().PutResourceAsync(gomock.Any(), to.String(vmss.ID), vmss).Return(future, retryErr).Times(1)
_, rerr = vmssClient.CreateOrUpdateAsync(context.TODO(), "rg", "vmss1", vmss)
assert.Equal(t, retryErr, rerr)
}
func TestWaitForAsyncOperationResult(t *testing.T) {
ctrl := gomock.NewController(t)
defer ctrl.Finish()
armClient := mockarmclient.NewMockInterface(ctrl)
response := &http.Response{
StatusCode: http.StatusOK,
Body: ioutil.NopCloser(bytes.NewReader([]byte(""))),
}
armClient.EXPECT().WaitForAsyncOperationResult(gomock.Any(), &azure.Future{}, "VMSSWaitForAsyncOperationResult").Return(response, nil)
vmssClient := getTestVMSSClient(armClient)
_, err := vmssClient.WaitForAsyncOperationResult(context.TODO(), &azure.Future{})
assert.Nil(t, err)
}
func TestDeleteInstances(t *testing.T) {
ctrl := gomock.NewController(t)
defer ctrl.Finish()