packer-cn/builder/azure/arm/step_delete_additional_disk...

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package arm
import (
"context"
"errors"
"fmt"
"testing"
"github.com/hashicorp/packer/builder/azure/common/constants"
"github.com/hashicorp/packer/helper/multistep"
)
func TestStepDeleteAdditionalDiskShouldFailIfGetFails(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return fmt.Errorf("!! Unit Test FAIL !!") },
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deleteManaged: func(context.Context, string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
}
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"http://storage.blob.core.windows.net/images/pkrvm_os.vhd"})
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionHalt {
t.Fatalf("Expected the step to return 'ActionHalt', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == false {
t.Fatalf("Expected the step to set stateBag['%s'], but it was not.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldPassIfGetPasses(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
}
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"http://storage.blob.core.windows.net/images/pkrvm_os.vhd"})
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionContinue {
t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == true {
t.Fatalf("Expected the step to not set stateBag['%s'], but it was.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldTakeStepArgumentsFromStateBag(t *testing.T) {
var actualStorageContainerName string
var actualBlobName string
var testSubject = &StepDeleteAdditionalDisk{
delete: func(storageContainerName string, blobName string) error {
actualStorageContainerName = storageContainerName
actualBlobName = blobName
return nil
},
say: func(message string) {},
error: func(e error) {},
}
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"http://storage.blob.core.windows.net/images/pkrvm_os.vhd"})
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionContinue {
t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
}
if actualStorageContainerName != "images" {
t.Fatalf("Expected the storage container name to be 'images', but found '%s'.", actualStorageContainerName)
}
if actualBlobName != "pkrvm_os.vhd" {
t.Fatalf("Expected the blob name to be 'pkrvm_os.vhd', but found '%s'.", actualBlobName)
}
}
func TestStepDeleteAdditionalDiskShouldHandleComplexStorageContainerNames(t *testing.T) {
var actualStorageContainerName string
var actualBlobName string
var testSubject = &StepDeleteAdditionalDisk{
delete: func(storageContainerName string, blobName string) error {
actualStorageContainerName = storageContainerName
actualBlobName = blobName
return nil
},
say: func(message string) {},
error: func(e error) {},
}
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"http://storage.blob.core.windows.net/abc/def/pkrvm_os.vhd"})
testSubject.Run(context.Background(), stateBag)
if actualStorageContainerName != "abc" {
t.Fatalf("Expected the storage container name to be 'abc/def', but found '%s'.", actualStorageContainerName)
}
if actualBlobName != "def/pkrvm_os.vhd" {
t.Fatalf("Expected the blob name to be 'pkrvm_os.vhd', but found '%s'.", actualBlobName)
}
}
func TestStepDeleteAdditionalDiskShouldFailIfVHDNameCannotBeURLParsed(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
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deleteManaged: func(context.Context, string, string) error { return nil },
}
// Invalid URL per https://golang.org/src/net/url/url_test.go
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"http://[fe80::1%en0]/"})
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionHalt {
t.Fatalf("Expected the step to return 'ActionHalt', but got '%v'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == false {
t.Fatalf("Expected the step to not stateBag['%s'], but it was.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldFailIfVHDNameIsTooShort(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
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deleteManaged: func(context.Context, string, string) error { return nil },
}
stateBag := DeleteTestStateBagStepDeleteAdditionalDisk([]string{"storage.blob.core.windows.net/abc"})
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionHalt {
t.Fatalf("Expected the step to return 'ActionHalt', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == false {
t.Fatalf("Expected the step to not stateBag['%s'], but it was.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldPassIfManagedDiskInTempResourceGroup(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
}
stateBag := new(multistep.BasicStateBag)
stateBag.Put(constants.ArmAdditionalDiskVhds, []string{"subscriptions/123-456-789/resourceGroups/existingresourcegroup/providers/Microsoft.Compute/disks/osdisk"})
stateBag.Put(constants.ArmIsManagedImage, true)
stateBag.Put(constants.ArmIsExistingResourceGroup, false)
stateBag.Put(constants.ArmResourceGroupName, "testgroup")
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionContinue {
t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == true {
t.Fatalf("Expected the step to not set stateBag['%s'], but it was.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldFailIfManagedDiskInExistingResourceGroupFailsToDelete(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
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deleteManaged: func(context.Context, string, string) error { return errors.New("UNIT TEST FAIL!") },
}
stateBag := new(multistep.BasicStateBag)
stateBag.Put(constants.ArmAdditionalDiskVhds, []string{"subscriptions/123-456-789/resourceGroups/existingresourcegroup/providers/Microsoft.Compute/disks/osdisk"})
stateBag.Put(constants.ArmIsManagedImage, true)
stateBag.Put(constants.ArmIsExistingResourceGroup, true)
stateBag.Put(constants.ArmResourceGroupName, "testgroup")
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionHalt {
t.Fatalf("Expected the step to return 'ActionHalt', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == false {
t.Fatalf("Expected the step to not stateBag['%s'], but it was.", constants.Error)
}
}
func TestStepDeleteAdditionalDiskShouldFailIfManagedDiskInExistingResourceGroupIsDeleted(t *testing.T) {
var testSubject = &StepDeleteAdditionalDisk{
delete: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
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deleteManaged: func(context.Context, string, string) error { return nil },
}
stateBag := new(multistep.BasicStateBag)
stateBag.Put(constants.ArmAdditionalDiskVhds, []string{"subscriptions/123-456-789/resourceGroups/existingresourcegroup/providers/Microsoft.Compute/disks/osdisk"})
stateBag.Put(constants.ArmIsManagedImage, true)
stateBag.Put(constants.ArmIsExistingResourceGroup, true)
stateBag.Put(constants.ArmResourceGroupName, "testgroup")
var result = testSubject.Run(context.Background(), stateBag)
if result != multistep.ActionContinue {
t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
}
if _, ok := stateBag.GetOk(constants.Error); ok == true {
t.Fatalf("Expected the step to not set stateBag['%s'], but it was.", constants.Error)
}
}
func DeleteTestStateBagStepDeleteAdditionalDisk(osDiskVhds []string) multistep.StateBag {
stateBag := new(multistep.BasicStateBag)
stateBag.Put(constants.ArmAdditionalDiskVhds, osDiskVhds)
stateBag.Put(constants.ArmIsManagedImage, false)
stateBag.Put(constants.ArmIsExistingResourceGroup, false)
stateBag.Put(constants.ArmResourceGroupName, "testgroup")
return stateBag
}