package arm import ( "context" "fmt" "github.com/hashicorp/packer/builder/azure/common/constants" "github.com/hashicorp/packer/helper/multistep" "testing" ) func TestStepSnapshotDataDisksShouldFailIfSnapshotFails(t *testing.T) { var testSubject = &StepSnapshotDataDisks{ create: func(context.Context, string, string, string, map[string]*string, string) error { return fmt.Errorf("!! Unit Test FAIL !!") }, say: func(message string) {}, error: func(e error) {}, enable: func() bool { return true }, } stateBag := createTestStateBagStepSnapshotDataDisks() 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 TestStepSnapshotDataDisksShouldNotExecute(t *testing.T) { var testSubject = &StepSnapshotDataDisks{ create: func(context.Context, string, string, string, map[string]*string, string) error { return fmt.Errorf("!! Unit Test FAIL !!") }, say: func(message string) {}, error: func(e error) {}, enable: func() bool { return false }, } var result = testSubject.Run(context.Background(), nil) if result != multistep.ActionContinue { t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result) } } func TestStepSnapshotDataDisksShouldPassIfSnapshotPasses(t *testing.T) { var testSubject = &StepSnapshotDataDisks{ create: func(context.Context, string, string, string, map[string]*string, string) error { return nil }, say: func(message string) {}, error: func(e error) {}, enable: func() bool { return true }, } stateBag := createTestStateBagStepSnapshotDataDisks() 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 createTestStateBagStepSnapshotDataDisks() multistep.StateBag { stateBag := new(multistep.BasicStateBag) stateBag.Put(constants.ArmManagedImageResourceGroupName, "Unit Test: ResourceGroupName") stateBag.Put(constants.ArmLocation, "Unit Test: Location") value := "Unit Test: Tags" tags := map[string]*string{ "tag01": &value, } stateBag.Put(constants.ArmTags, tags) stateBag.Put(constants.ArmAdditionalDiskVhds, []string{"subscriptions/123-456-789/resourceGroups/existingresourcegroup/providers/Microsoft.Compute/disks/osdisk"}) stateBag.Put(constants.ArmManagedImageDataDiskSnapshotPrefix, "Unit Test: ManagedImageDataDiskSnapshotPrefix") return stateBag }