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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See the LICENSE file in builder/azure for license information.
package arm
import (
"fmt"
"testing"
"github.com/hashicorp/packer/builder/azure/common/constants"
"github.com/mitchellh/multistep"
)
func TestStepValidateTemplateShouldFailIfValidateFails(t *testing.T) {
var testSubject = &StepValidateTemplate{
validate: func(string, string) error { return fmt.Errorf("!! Unit Test FAIL !!") },
say: func(message string) {},
error: func(e error) {},
}
stateBag := createTestStateBagStepValidateTemplate()
var result = testSubject.Run(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 TestStepValidateTemplateShouldPassIfValidatePasses(t *testing.T) {
var testSubject = &StepValidateTemplate{
validate: func(string, string) error { return nil },
say: func(message string) {},
error: func(e error) {},
}
stateBag := createTestStateBagStepValidateTemplate()
var result = testSubject.Run(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 TestStepValidateTemplateShouldTakeStepArgumentsFromStateBag(t *testing.T) {
var actualResourceGroupName string
var actualDeploymentName string
var testSubject = &StepValidateTemplate{
validate: func(resourceGroupName string, deploymentName string) error {
actualResourceGroupName = resourceGroupName
actualDeploymentName = deploymentName
return nil
},
say: func(message string) {},
error: func(e error) {},
}
stateBag := createTestStateBagStepValidateTemplate()
var result = testSubject.Run(stateBag)
if result != multistep.ActionContinue {
t.Fatalf("Expected the step to return 'ActionContinue', but got '%d'.", result)
}
var expectedDeploymentName = stateBag.Get(constants.ArmDeploymentName).(string)
var expectedResourceGroupName = stateBag.Get(constants.ArmResourceGroupName).(string)
if actualDeploymentName != expectedDeploymentName {
t.Fatal("Expected the step to source 'constants.ArmDeploymentName' from the state bag, but it did not.")
}
if actualResourceGroupName != expectedResourceGroupName {
t.Fatal("Expected the step to source 'constants.ArmResourceGroupName' from the state bag, but it did not.")
}
}
func createTestStateBagStepValidateTemplate() multistep.StateBag {
stateBag := new(multistep.BasicStateBag)
stateBag.Put(constants.ArmDeploymentName, "Unit Test: DeploymentName")
stateBag.Put(constants.ArmResourceGroupName, "Unit Test: ResourceGroupName")
return stateBag
}
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