125 lines
4.1 KiB
Go
125 lines
4.1 KiB
Go
package arm
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import (
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"context"
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"fmt"
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"testing"
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"github.com/hashicorp/packer/builder/azure/common/constants"
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"github.com/hashicorp/packer/helper/multistep"
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)
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func TestStepGetIPAddressShouldFailIfGetFails(t *testing.T) {
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endpoints := []EndpointType{PublicEndpoint, PublicEndpointInPrivateNetwork}
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for _, endpoint := range endpoints {
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var testSubject = &StepGetIPAddress{
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get: func(context.Context, string, string, string) (string, error) {
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return "", fmt.Errorf("!! Unit Test FAIL !!")
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},
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endpoint: endpoint,
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say: func(message string) {},
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error: func(e error) {},
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}
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stateBag := createTestStateBagStepGetIPAddress()
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var result = testSubject.Run(context.Background(), stateBag)
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if result != multistep.ActionHalt {
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t.Fatalf("Expected the step to return 'ActionHalt', but got '%d'.", result)
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}
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if _, ok := stateBag.GetOk(constants.Error); ok == false {
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t.Fatalf("Expected the step to set stateBag['%s'], but it was not.", constants.Error)
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}
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}
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}
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func TestStepGetIPAddressShouldPassIfGetPasses(t *testing.T) {
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endpoints := []EndpointType{PublicEndpoint, PublicEndpointInPrivateNetwork}
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for _, endpoint := range endpoints {
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var testSubject = &StepGetIPAddress{
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get: func(context.Context, string, string, string) (string, error) { return "", nil },
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endpoint: endpoint,
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say: func(message string) {},
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error: func(e error) {},
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}
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stateBag := createTestStateBagStepGetIPAddress()
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var result = testSubject.Run(context.Background(), stateBag)
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if result != multistep.ActionContinue {
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t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
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}
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if _, ok := stateBag.GetOk(constants.Error); ok == true {
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t.Fatalf("Expected the step to not set stateBag['%s'], but it was.", constants.Error)
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}
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}
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}
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func TestStepGetIPAddressShouldTakeStepArgumentsFromStateBag(t *testing.T) {
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var actualResourceGroupName string
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var actualIPAddressName string
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var actualNicName string
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endpoints := []EndpointType{PublicEndpoint, PublicEndpointInPrivateNetwork}
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for _, endpoint := range endpoints {
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var testSubject = &StepGetIPAddress{
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get: func(ctx context.Context, resourceGroupName string, ipAddressName string, nicName string) (string, error) {
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actualResourceGroupName = resourceGroupName
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actualIPAddressName = ipAddressName
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actualNicName = nicName
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return "127.0.0.1", nil
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},
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endpoint: endpoint,
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say: func(message string) {},
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error: func(e error) {},
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}
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stateBag := createTestStateBagStepGetIPAddress()
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var result = testSubject.Run(context.Background(), stateBag)
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if result != multistep.ActionContinue {
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t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
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}
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var expectedResourceGroupName = stateBag.Get(constants.ArmResourceGroupName).(string)
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var expectedIPAddressName = stateBag.Get(constants.ArmPublicIPAddressName).(string)
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var expectedNicName = stateBag.Get(constants.ArmNicName).(string)
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if actualIPAddressName != expectedIPAddressName {
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t.Fatal("Expected StepGetIPAddress to source 'constants.ArmIPAddressName' from the state bag, but it did not.")
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}
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if actualResourceGroupName != expectedResourceGroupName {
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t.Fatal("Expected StepGetIPAddress to source 'constants.ArmResourceGroupName' from the state bag, but it did not.")
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}
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if actualNicName != expectedNicName {
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t.Fatalf("Expected StepGetIPAddress to source 'constants.ArmNetworkInterfaceName' from the state bag, but it did not.")
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}
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expectedIPAddress, ok := stateBag.GetOk(constants.SSHHost)
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if !ok {
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t.Fatalf("Expected the state bag to have a value for '%s', but it did not.", constants.SSHHost)
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}
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if expectedIPAddress != "127.0.0.1" {
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t.Fatalf("Expected the value of stateBag[%s] to be '127.0.0.1', but got '%s'.", constants.SSHHost, expectedIPAddress)
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}
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}
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}
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func createTestStateBagStepGetIPAddress() multistep.StateBag {
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stateBag := new(multistep.BasicStateBag)
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stateBag.Put(constants.ArmPublicIPAddressName, "Unit Test: PublicIPAddressName")
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stateBag.Put(constants.ArmNicName, "Unit Test: NicName")
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stateBag.Put(constants.ArmResourceGroupName, "Unit Test: ResourceGroupName")
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return stateBag
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}
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