119 lines
3.7 KiB
Go
119 lines
3.7 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 TestStepDeployTemplateShouldFailIfDeployFails(t *testing.T) {
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var testSubject = &StepDeployTemplate{
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deploy: func(context.Context, string, string) error {
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return fmt.Errorf("!! Unit Test FAIL !!")
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},
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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 := createTestStateBagStepDeployTemplate()
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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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func TestStepDeployTemplateShouldPassIfDeployPasses(t *testing.T) {
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var testSubject = &StepDeployTemplate{
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deploy: func(context.Context, string, string) error { return nil },
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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 := createTestStateBagStepDeployTemplate()
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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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func TestStepDeployTemplateShouldTakeStepArgumentsFromStateBag(t *testing.T) {
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var actualResourceGroupName string
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var actualDeploymentName string
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var testSubject = &StepDeployTemplate{
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deploy: func(_ context.Context, resourceGroupName string, deploymentName string) error {
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actualResourceGroupName = resourceGroupName
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actualDeploymentName = deploymentName
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return nil
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},
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say: func(message string) {},
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error: func(e error) {},
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name: "--deployment-name--",
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}
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stateBag := createTestStateBagStepValidateTemplate()
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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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if actualDeploymentName != "--deployment-name--" {
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t.Fatal("Expected StepValidateTemplate to source 'constants.ArmDeploymentName' 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 the step to source 'constants.ArmResourceGroupName' from the state bag, but it did not.")
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}
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}
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func TestStepDeployTemplateDeleteImageShouldFailWhenImageUrlCannotBeParsed(t *testing.T) {
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var testSubject = &StepDeployTemplate{
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say: func(message string) {},
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error: func(e error) {},
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name: "--deployment-name--",
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}
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// Invalid URL per https://golang.org/src/net/url/url_test.go
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err := testSubject.deleteImage(context.TODO(), "image", "http://[fe80::1%en0]/", "Unit Test: ResourceGroupName")
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if err == nil {
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t.Fatal("Expected a failure because of the failed image name")
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}
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}
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func TestStepDeployTemplateDeleteImageShouldFailWithInvalidImage(t *testing.T) {
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var testSubject = &StepDeployTemplate{
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say: func(message string) {},
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error: func(e error) {},
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name: "--deployment-name--",
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}
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err := testSubject.deleteImage(context.TODO(), "image", "storage.blob.core.windows.net/abc", "Unit Test: ResourceGroupName")
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if err == nil {
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t.Fatal("Expected a failure because of the failed image name")
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}
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}
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func createTestStateBagStepDeployTemplate() multistep.StateBag {
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stateBag := new(multistep.BasicStateBag)
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stateBag.Put(constants.ArmDeploymentName, "Unit Test: DeploymentName")
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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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