opentofu/backend/testing.go
Mitchell Hashimoto 8a070ddef0
backend: introduce the backend set of interfaces
Backends are a mechanism that allow abstracting the behavior of
Terraform CLI from the actual core. This allows us to slip in special
behavior such as state loading, remote operations, etc.
2017-01-26 14:33:49 -08:00

36 lines
720 B
Go

package backend
import (
"testing"
"github.com/hashicorp/terraform/config"
"github.com/hashicorp/terraform/terraform"
)
// TestBackendConfig validates and configures the backend with the
// given configuration.
func TestBackendConfig(t *testing.T, b Backend, c map[string]interface{}) Backend {
// Get the proper config structure
rc, err := config.NewRawConfig(c)
if err != nil {
t.Fatalf("bad: %s", err)
}
conf := terraform.NewResourceConfig(rc)
// Validate
warns, errs := b.Validate(conf)
if len(warns) > 0 {
t.Fatalf("warnings: %s", warns)
}
if len(errs) > 0 {
t.Fatalf("errors: %s", errs)
}
// Configure
if err := b.Configure(conf); err != nil {
t.Fatalf("err: %s", err)
}
return b
}