package arm

import (
	"context"
	"github.com/hashicorp/packer/builder/azure/common/constants"
	"github.com/hashicorp/packer/helper/multistep"
	"testing"
)

func TestStepPublishToSharedImageGalleryShouldNotPublishForVhd(t *testing.T) {
	var testSubject = &StepPublishToSharedImageGallery{
		publish: func(context.Context, string, string, string, string, string, []string, string, map[string]*string) (string, error) {
			return "test", nil
		},
		say:   func(message string) {},
		error: func(e error) {},
		toSIG: func() bool { return false },
	}

	stateBag := createTestStateBagStepPublishToSharedImageGalleryForVhd()
	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 TestStepPublishToSharedImageGalleryShouldPublishForManagedImageWithSig(t *testing.T) {
	var testSubject = &StepPublishToSharedImageGallery{
		publish: func(context.Context, string, string, string, string, string, []string, string, map[string]*string) (string, error) {
			return "", nil
		},
		say:   func(message string) {},
		error: func(e error) {},
		toSIG: func() bool { return true },
	}

	stateBag := createTestStateBagStepPublishToSharedImageGallery()
	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 createTestStateBagStepPublishToSharedImageGallery() multistep.StateBag {
	stateBag := new(multistep.BasicStateBag)

	stateBag.Put(constants.ArmManagedImageSigPublishResourceGroup, "Unit Test: ManagedImageSigPublishResourceGroup")
	stateBag.Put(constants.ArmManagedImageSharedGalleryName, "Unit Test: ManagedImageSharedGalleryName")
	stateBag.Put(constants.ArmManagedImageSharedGalleryImageName, "Unit Test: ManagedImageSharedGalleryImageName")
	stateBag.Put(constants.ArmManagedImageSharedGalleryImageVersion, "Unit Test: ManagedImageSharedGalleryImageVersion")
	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.ArmManagedImageSharedGalleryReplicationRegions, []string{"ManagedImageSharedGalleryReplicationRegionA", "ManagedImageSharedGalleryReplicationRegionB"})
	stateBag.Put(constants.ArmManagedImageResourceGroupName, "Unit Test: ManagedImageResourceGroupName")
	stateBag.Put(constants.ArmManagedImageName, "Unit Test: ManagedImageName")
	stateBag.Put(constants.ArmManagedImageSubscription, "Unit Test: ManagedImageSubscription")

	return stateBag
}

func createTestStateBagStepPublishToSharedImageGalleryForVhd() multistep.StateBag {
	stateBag := new(multistep.BasicStateBag)

	stateBag.Put(constants.ArmLocation, "Unit Test: Location")
	value := "Unit Test: Tags"
	tags := map[string]*string{
		"tag01": &value,
	}
	stateBag.Put(constants.ArmTags, tags)

	return stateBag
}
