terraform/flatmap/map_test.go

88 lines
1.4 KiB
Go

package flatmap
import (
"reflect"
"sort"
"testing"
)
func TestMapDelete(t *testing.T) {
m := Flatten(map[string]interface{}{
"foo": "bar",
"routes": []map[string]string{
map[string]string{
"foo": "bar",
},
},
})
m.Delete("routes")
expected := Map(map[string]string{"foo": "bar"})
if !reflect.DeepEqual(m, expected) {
t.Fatalf("bad: %#v", m)
}
}
func TestMapKeys(t *testing.T) {
cases := []struct {
Input map[string]string
Output []string
}{
{
Input: map[string]string{
"foo": "bar",
"bar.#": "bar",
"bar.0.foo": "bar",
"bar.0.baz": "bar",
},
Output: []string{
"bar",
"foo",
},
},
}
for _, tc := range cases {
actual := Map(tc.Input).Keys()
// Sort so we have a consistent view of the output
sort.Strings(actual)
if !reflect.DeepEqual(actual, tc.Output) {
t.Fatalf("input: %#v\n\nbad: %#v", tc.Input, actual)
}
}
}
func TestMapMerge(t *testing.T) {
cases := []struct {
One map[string]string
Two map[string]string
Result map[string]string
}{
{
One: map[string]string{
"foo": "bar",
"bar": "nope",
},
Two: map[string]string{
"bar": "baz",
"baz": "buz",
},
Result: map[string]string{
"foo": "bar",
"bar": "baz",
"baz": "buz",
},
},
}
for i, tc := range cases {
Map(tc.One).Merge(Map(tc.Two))
if !reflect.DeepEqual(tc.One, tc.Result) {
t.Fatalf("case %d bad: %#v", i, tc.One)
}
}
}