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examples_complete_test.go
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examples_complete_test.go
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package test
import (
"encoding/json"
"strings"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/lambda"
"github.com/gruntwork-io/terratest/modules/random"
"github.com/gruntwork-io/terratest/modules/terraform"
"github.com/stretchr/testify/assert"
)
// Test the Terraform module in examples/complete using Terratest.
func TestExamplesComplete(t *testing.T) {
randID := strings.ToLower(random.UniqueId())
attributes := []string{randID}
terraformOptions := &terraform.Options{
// The path to where our Terraform code is located
TerraformDir: "../../examples/complete",
Upgrade: true,
// Variables to pass to our Terraform code using -var-file options
VarFiles: []string{"fixtures.us-east-2.tfvars"},
// We always include a random attribute so that parallel tests
// and AWS resources do not interfere with each other
Vars: map[string]interface{}{
"attributes": attributes,
},
}
// At the end of the test, run `terraform destroy` to clean up any resources that were created
defer terraform.Destroy(t, terraformOptions)
// This will run `terraform init` and `terraform apply` and fail the test if there are any errors
terraform.InitAndApply(t, terraformOptions)
// Run `terraform output` to get the value of an output variable
arn := terraform.Output(t, terraformOptions, "arn")
assert.NotNil(t, arn)
sess := session.Must(session.NewSessionWithOptions(session.Options{
SharedConfigState: session.SharedConfigEnable,
}))
client := lambda.New(sess, &aws.Config{Region: aws.String("us-east-2")})
result, err := client.Invoke(&lambda.InvokeInput{FunctionName: aws.String(arn)})
assert.Nil(t, err)
var output map[string]interface{}
err = json.Unmarshal([]byte(result.Payload), &output)
assert.Nil(t, err)
assert.Equal(t, "Hello World", output["data"])
}
// Test the Terraform module in examples/complete doesn't attempt to create resources with enabled=false.
func TestExamplesCompleteDisabled(t *testing.T) {
testNoChanges(t, "../../examples/complete")
}