terraform/flatmap/expand_test.go

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2014-07-01 22:25:54 +02:00
package flatmap
import (
"reflect"
"testing"
)
func TestExpand(t *testing.T) {
cases := []struct {
Map map[string]string
Key string
Output interface{}
}{
{
Map: map[string]string{
"foo": "bar",
"bar": "baz",
},
Key: "foo",
Output: "bar",
},
{
Map: map[string]string{
"foo.#": "2",
"foo.0": "one",
"foo.1": "two",
},
Key: "foo",
Output: []interface{}{
"one",
"two",
},
},
{
Map: map[string]string{
"foo.#": "1",
"foo.0.name": "bar",
"foo.0.port": "3000",
"foo.0.enabled": "true",
},
Key: "foo",
Output: []interface{}{
map[string]interface{}{
"name": "bar",
"port": 3000,
"enabled": true,
},
},
},
}
for _, tc := range cases {
actual := Expand(tc.Map, tc.Key)
if !reflect.DeepEqual(actual, tc.Output) {
t.Fatalf(
"Key: %v\nMap:\n\n%#v\n\nOutput:\n\n%#v\n\nExpected:\n\n%#v\n",
tc.Key,
tc.Map,
actual,
tc.Output)
}
}
}