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Copy pathexpand_test.go
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133 lines (124 loc) · 2.23 KB
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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,
},
},
},
{
Map: map[string]string{
"foo.#": "1",
"foo.0.name": "bar",
"foo.0.ports.#": "2",
"foo.0.ports.0": "1",
"foo.0.ports.1": "2",
},
Key: "foo",
Output: []interface{}{
map[string]interface{}{
"name": "bar",
"ports": []interface{}{
"1",
"2",
},
},
},
},
{
Map: map[string]string{
"list_of_map.#": "2",
"list_of_map.0.%": "1",
"list_of_map.0.a": "1",
"list_of_map.1.%": "2",
"list_of_map.1.b": "2",
"list_of_map.1.c": "3",
},
Key: "list_of_map",
Output: []interface{}{
map[string]interface{}{
"a": "1",
},
map[string]interface{}{
"b": "2",
"c": "3",
},
},
},
{
Map: map[string]string{
"map_of_list.%": "2",
"map_of_list.list2.#": "1",
"map_of_list.list2.0": "c",
"map_of_list.list1.#": "2",
"map_of_list.list1.0": "a",
"map_of_list.list1.1": "b",
},
Key: "map_of_list",
Output: map[string]interface{}{
"list1": []interface{}{"a", "b"},
"list2": []interface{}{"c"},
},
},
{
Map: map[string]string{
"set.#": "3",
"set.1234": "a",
"set.1235": "b",
"set.1236": "c",
},
Key: "set",
Output: []interface{}{"a", "b", "c"},
},
}
for _, tc := range cases {
actual := Expand(tc.Map, tc.Key)
if !reflect.DeepEqual(actual, tc.Output) {
t.Errorf(
"Key: %v\nMap:\n\n%#v\n\nOutput:\n\n%#v\n\nExpected:\n\n%#v\n",
tc.Key,
tc.Map,
actual,
tc.Output)
}
}
}