42 lines
629 B
Go
42 lines
629 B
Go
|
package terraform
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/hashicorp/terraform/dag"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestModuleInputTransformer(t *testing.T) {
|
||
|
|
var g Graph
|
||
|
|
g.Add(1)
|
||
|
|
g.Add(2)
|
||
|
|
g.Add(3)
|
||
|
|
g.Connect(dag.BasicEdge(1, 2))
|
||
|
|
g.Connect(dag.BasicEdge(1, 3))
|
||
|
|
|
||
|
|
{
|
||
|
|
tf := &ModuleInputTransformer{}
|
||
|
|
if err := tf.Transform(&g); err != nil {
|
||
|
|
t.Fatalf("err: %s", err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
actual := strings.TrimSpace(g.String())
|
||
|
|
expected := strings.TrimSpace(testModuleInputTransformStr)
|
||
|
|
if actual != expected {
|
||
|
|
t.Fatalf("bad:\n\n%s", actual)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const testModuleInputTransformStr = `
|
||
|
|
1
|
||
|
|
2
|
||
|
|
3
|
||
|
|
2
|
||
|
|
module inputs
|
||
|
|
3
|
||
|
|
module inputs
|
||
|
|
module inputs
|
||
|
|
`
|