mirror of
https://github.com/edgelesssys/constellation.git
synced 2025-11-03 20:24:16 -05:00
750 lines
23 KiB
Go
750 lines
23 KiB
Go
/*
|
|
Copyright (c) Edgeless Systems GmbH
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
|
|
package client
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"google.golang.org/api/googleapi"
|
|
"google.golang.org/genproto/googleapis/cloud/compute/v1"
|
|
"google.golang.org/protobuf/proto"
|
|
)
|
|
|
|
func TestCreateLoadBalancers(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
forwardingRule := &compute.ForwardingRule{LabelFingerprint: proto.String("fingerprint")}
|
|
|
|
testCases := map[string]struct {
|
|
addrAPI addressesAPI
|
|
healthAPI healthChecksAPI
|
|
backendAPI backendServicesAPI
|
|
proxyAPI targetTCPProxiesAPI
|
|
forwardAPI forwardingRulesAPI
|
|
operationAPI operationGlobalAPI
|
|
isDebugCluster bool
|
|
wantErr bool
|
|
}{
|
|
"successful create": {
|
|
addrAPI: &stubAddressesAPI{getAddr: proto.String("192.0.2.1")},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
proxyAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{forwardingRule: forwardingRule},
|
|
operationAPI: stubOperationGlobalAPI{},
|
|
},
|
|
"successful create (debug cluster)": {
|
|
addrAPI: &stubAddressesAPI{getAddr: proto.String("192.0.2.1")},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
proxyAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{forwardingRule: forwardingRule},
|
|
operationAPI: stubOperationGlobalAPI{},
|
|
isDebugCluster: true,
|
|
},
|
|
"createIPAddr fails": {
|
|
addrAPI: &stubAddressesAPI{insertErr: someErr},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
proxyAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{forwardingRule: forwardingRule},
|
|
operationAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"createLB fails": {
|
|
addrAPI: &stubAddressesAPI{},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{insertErr: someErr},
|
|
proxyAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{forwardingRule: forwardingRule},
|
|
operationAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"createTcpProxy fails": {
|
|
addrAPI: &stubAddressesAPI{getAddr: proto.String("192.0.2.1")},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
proxyAPI: &stubTargetTCPProxiesAPI{insertErr: someErr},
|
|
forwardAPI: &stubForwardingRulesAPI{forwardingRule: forwardingRule},
|
|
operationAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
addressesAPI: tc.addrAPI,
|
|
targetTCPProxiesAPI: tc.proxyAPI,
|
|
healthChecksAPI: tc.healthAPI,
|
|
backendServicesAPI: tc.backendAPI,
|
|
forwardingRulesAPI: tc.forwardAPI,
|
|
operationGlobalAPI: tc.operationAPI,
|
|
}
|
|
|
|
err := client.CreateLoadBalancers(ctx, tc.isDebugCluster)
|
|
|
|
// In case we expect an error, check for the error and continue otherwise.
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
return
|
|
}
|
|
|
|
// If we don't expect an error, check if the resources have been successfully created.
|
|
assert.NoError(err)
|
|
assert.NotEmpty(client.loadbalancerIPname)
|
|
|
|
var foundDebugdLB bool
|
|
for _, lb := range client.loadbalancers {
|
|
// Expect load balancer name to have the format of "name-serviceName-uid" which is what buildResourceName does currently.
|
|
if lb.name == fmt.Sprintf("%s-debugd-%s", client.name, client.uid) {
|
|
foundDebugdLB = true
|
|
break
|
|
}
|
|
}
|
|
|
|
if tc.isDebugCluster {
|
|
assert.Equal(6, len(client.loadbalancers))
|
|
assert.True(foundDebugdLB, "debugd loadbalancer not found in debug-mode")
|
|
} else {
|
|
assert.Equal(5, len(client.loadbalancers))
|
|
assert.False(foundDebugdLB, "debugd loadbalancer found in non-debug mode")
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestCreateLoadBalancer(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
testCases := map[string]struct {
|
|
operationGlobalAPI operationGlobalAPI
|
|
healthChecksAPI healthChecksAPI
|
|
backendServicesAPI backendServicesAPI
|
|
forwardingRulesAPI forwardingRulesAPI
|
|
targetTCPProxiesAPI targetTCPProxiesAPI
|
|
wantErr bool
|
|
wantLB *loadBalancer
|
|
}{
|
|
"successful create": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{forwardingRule: &compute.ForwardingRule{LabelFingerprint: proto.String("fingerprint")}},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: true,
|
|
hasTargetTCPProxy: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
},
|
|
},
|
|
"successful create with label": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{forwardingRule: &compute.ForwardingRule{LabelFingerprint: proto.String("fingerprint")}},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
label: true,
|
|
hasHealthCheck: true,
|
|
hasTargetTCPProxy: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when getting forwarding rule": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{getErr: someErr},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
label: true,
|
|
hasHealthCheck: true,
|
|
hasTargetTCPProxy: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when label fingerprint is missing": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{forwardingRule: &compute.ForwardingRule{}},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
label: true,
|
|
hasHealthCheck: true,
|
|
hasTargetTCPProxy: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when creating health check": {
|
|
healthChecksAPI: stubHealthChecksAPI{insertErr: someErr},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{forwardingRule: &compute.ForwardingRule{LabelFingerprint: proto.String("fingerprint")}},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: false,
|
|
hasTargetTCPProxy: false,
|
|
hasBackendService: false,
|
|
hasForwardingRules: false,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when creating backend service": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{insertErr: someErr},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: true,
|
|
hasBackendService: false,
|
|
hasTargetTCPProxy: false,
|
|
hasForwardingRules: false,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when creating forwarding rule": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{insertErr: someErr},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasTargetTCPProxy: true,
|
|
hasForwardingRules: false,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when creating target proxy rule": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{insertErr: someErr},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
operationGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: false,
|
|
},
|
|
},
|
|
"CreateLoadBalancer fails when waiting on operation": {
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{forwardingRule: &compute.ForwardingRule{LabelFingerprint: proto.String("fingerprint")}},
|
|
operationGlobalAPI: stubOperationGlobalAPI{waitErr: someErr},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
frontendPort: 1234,
|
|
backendPortName: "testport",
|
|
hasHealthCheck: false,
|
|
hasBackendService: false,
|
|
hasForwardingRules: false,
|
|
},
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
backendServicesAPI: tc.backendServicesAPI,
|
|
forwardingRulesAPI: tc.forwardingRulesAPI,
|
|
targetTCPProxiesAPI: tc.targetTCPProxiesAPI,
|
|
healthChecksAPI: tc.healthChecksAPI,
|
|
operationGlobalAPI: tc.operationGlobalAPI,
|
|
}
|
|
lb := &loadBalancer{
|
|
name: tc.wantLB.name,
|
|
frontendPort: tc.wantLB.frontendPort,
|
|
backendPortName: tc.wantLB.backendPortName,
|
|
label: tc.wantLB.label,
|
|
}
|
|
|
|
err := client.createLoadBalancer(ctx, lb)
|
|
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
assert.Equal(tc.wantLB, lb)
|
|
} else {
|
|
assert.NoError(err)
|
|
assert.Equal(tc.wantLB, lb)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTerminateLoadbalancers(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
newRunningLB := func() *loadBalancer {
|
|
return &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasTargetTCPProxy: true,
|
|
hasForwardingRules: true,
|
|
}
|
|
}
|
|
|
|
testCases := map[string]struct {
|
|
addrAPI addressesAPI
|
|
healthAPI healthChecksAPI
|
|
backendAPI backendServicesAPI
|
|
targetAPI targetTCPProxiesAPI
|
|
forwardAPI forwardingRulesAPI
|
|
opGlobalAPI operationGlobalAPI
|
|
wantErr bool
|
|
}{
|
|
"successful terminate": {
|
|
addrAPI: &stubAddressesAPI{},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
targetAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
},
|
|
"deleteIPAddr fails": {
|
|
addrAPI: &stubAddressesAPI{deleteErr: someErr},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{},
|
|
targetAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"deleteLB fails": {
|
|
addrAPI: &stubAddressesAPI{},
|
|
healthAPI: &stubHealthChecksAPI{},
|
|
backendAPI: &stubBackendServicesAPI{deleteErr: someErr},
|
|
targetAPI: &stubTargetTCPProxiesAPI{},
|
|
forwardAPI: &stubForwardingRulesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
addressesAPI: tc.addrAPI,
|
|
healthChecksAPI: tc.healthAPI,
|
|
backendServicesAPI: tc.backendAPI,
|
|
targetTCPProxiesAPI: tc.targetAPI,
|
|
forwardingRulesAPI: tc.forwardAPI,
|
|
operationGlobalAPI: tc.opGlobalAPI,
|
|
loadbalancerIPname: "loadbalancerIPid",
|
|
loadbalancers: []*loadBalancer{
|
|
newRunningLB(),
|
|
newRunningLB(),
|
|
newRunningLB(),
|
|
},
|
|
}
|
|
|
|
err := client.TerminateLoadBalancers(ctx)
|
|
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
} else {
|
|
assert.NoError(err)
|
|
assert.Empty(client.loadbalancerIPname)
|
|
assert.Nil(client.loadbalancers)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTerminateLoadBalancer(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
notFoundErr := &googleapi.Error{Code: http.StatusNotFound}
|
|
newRunningLB := func() *loadBalancer {
|
|
return &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasTargetTCPProxy: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
}
|
|
}
|
|
|
|
testCases := map[string]struct {
|
|
lb *loadBalancer
|
|
opGlobalAPI operationGlobalAPI
|
|
healthChecksAPI healthChecksAPI
|
|
backendServicesAPI backendServicesAPI
|
|
targetTCPProxiesAPI targetTCPProxiesAPI
|
|
forwardingRulesAPI forwardingRulesAPI
|
|
wantErr bool
|
|
wantLB *loadBalancer
|
|
}{
|
|
"successful terminate": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"terminate partially created loadbalancer": {
|
|
lb: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: false,
|
|
},
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{deleteErr: someErr},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"terminate partially created loadbalancer 2": {
|
|
lb: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: false,
|
|
hasForwardingRules: false,
|
|
},
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{deleteErr: someErr},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{deleteErr: someErr},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"no-op for nil loadbalancer": {
|
|
lb: nil,
|
|
},
|
|
"health check not found": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{deleteErr: notFoundErr},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"backend service not found": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{deleteErr: notFoundErr},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"forwarding rules not found": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{deleteErr: notFoundErr},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"fails for loadbalancer without name": {
|
|
lb: &loadBalancer{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{},
|
|
},
|
|
"fails when deleting health check": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{deleteErr: someErr},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: false,
|
|
hasForwardingRules: false,
|
|
hasTargetTCPProxy: false,
|
|
},
|
|
},
|
|
"fails when deleting backend service": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{deleteErr: someErr},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: false,
|
|
hasTargetTCPProxy: false,
|
|
},
|
|
},
|
|
"fails when deleting forwarding rule": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{deleteErr: someErr},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
hasTargetTCPProxy: true,
|
|
},
|
|
},
|
|
"fails when deleting tcp proxy rule": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{deleteErr: someErr},
|
|
opGlobalAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: false,
|
|
hasTargetTCPProxy: true,
|
|
},
|
|
},
|
|
"fails when waiting on operation": {
|
|
lb: newRunningLB(),
|
|
healthChecksAPI: stubHealthChecksAPI{},
|
|
backendServicesAPI: stubBackendServicesAPI{},
|
|
forwardingRulesAPI: stubForwardingRulesAPI{},
|
|
targetTCPProxiesAPI: stubTargetTCPProxiesAPI{},
|
|
opGlobalAPI: stubOperationGlobalAPI{waitErr: someErr},
|
|
wantErr: true,
|
|
wantLB: &loadBalancer{
|
|
name: "name",
|
|
hasHealthCheck: true,
|
|
hasBackendService: true,
|
|
hasForwardingRules: true,
|
|
hasTargetTCPProxy: true,
|
|
},
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
backendServicesAPI: tc.backendServicesAPI,
|
|
forwardingRulesAPI: tc.forwardingRulesAPI,
|
|
healthChecksAPI: tc.healthChecksAPI,
|
|
targetTCPProxiesAPI: tc.targetTCPProxiesAPI,
|
|
operationGlobalAPI: tc.opGlobalAPI,
|
|
}
|
|
|
|
err := client.terminateLoadBalancer(ctx, tc.lb)
|
|
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
assert.Equal(tc.wantLB, tc.lb)
|
|
} else {
|
|
assert.NoError(err)
|
|
assert.Equal(tc.wantLB, tc.lb)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestCreateIPAddr(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
|
|
testCases := map[string]struct {
|
|
addrAPI addressesAPI
|
|
opAPI operationGlobalAPI
|
|
wantErr bool
|
|
}{
|
|
"successful create": {
|
|
addrAPI: stubAddressesAPI{getAddr: proto.String("test-ip")},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
},
|
|
"insert fails": {
|
|
addrAPI: stubAddressesAPI{insertErr: someErr},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"get fails": {
|
|
addrAPI: stubAddressesAPI{getErr: someErr},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"get address nil": {
|
|
addrAPI: stubAddressesAPI{getAddr: nil},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
wantErr: true,
|
|
},
|
|
"wait fails": {
|
|
addrAPI: stubAddressesAPI{},
|
|
opAPI: stubOperationGlobalAPI{waitErr: someErr},
|
|
wantErr: true,
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
addressesAPI: tc.addrAPI,
|
|
operationGlobalAPI: tc.opAPI,
|
|
}
|
|
|
|
err := client.createIPAddr(ctx)
|
|
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
} else {
|
|
assert.NoError(err)
|
|
assert.Equal("test-ip", client.loadbalancerIP)
|
|
assert.Equal("name-uid", client.loadbalancerIPname)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDeleteIPAddr(t *testing.T) {
|
|
someErr := errors.New("failed")
|
|
notFoundErr := &googleapi.Error{Code: http.StatusNotFound}
|
|
|
|
testCases := map[string]struct {
|
|
addrAPI addressesAPI
|
|
opAPI operationGlobalAPI
|
|
addrID string
|
|
wantErr bool
|
|
}{
|
|
"successful delete": {
|
|
addrAPI: stubAddressesAPI{},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
addrID: "name",
|
|
},
|
|
"not found": {
|
|
addrAPI: stubAddressesAPI{deleteErr: notFoundErr},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
addrID: "name",
|
|
},
|
|
"empty is no-op": {
|
|
addrAPI: stubAddressesAPI{},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
},
|
|
"delete fails": {
|
|
addrAPI: stubAddressesAPI{deleteErr: someErr},
|
|
opAPI: stubOperationGlobalAPI{},
|
|
addrID: "name",
|
|
wantErr: true,
|
|
},
|
|
"wait fails": {
|
|
addrAPI: stubAddressesAPI{},
|
|
opAPI: stubOperationGlobalAPI{waitErr: someErr},
|
|
addrID: "name",
|
|
wantErr: true,
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
ctx := context.Background()
|
|
client := Client{
|
|
project: "project",
|
|
zone: "zone",
|
|
name: "name",
|
|
uid: "uid",
|
|
addressesAPI: tc.addrAPI,
|
|
operationGlobalAPI: tc.opAPI,
|
|
loadbalancerIPname: tc.addrID,
|
|
}
|
|
|
|
err := client.deleteIPAddr(ctx)
|
|
|
|
if tc.wantErr {
|
|
assert.Error(err)
|
|
} else {
|
|
assert.NoError(err)
|
|
assert.Empty(client.loadbalancerIPname)
|
|
}
|
|
})
|
|
}
|
|
}
|