204 lines
3.2 KiB
Go
204 lines
3.2 KiB
Go
package schema
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import (
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"reflect"
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"testing"
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)
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func TestMapFieldReader_impl(t *testing.T) {
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var _ FieldReader = new(MapFieldReader)
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}
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func TestMapFieldReader(t *testing.T) {
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r := &MapFieldReader{
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Map: map[string]string{
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"bool": "true",
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"int": "42",
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"string": "string",
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"list.#": "2",
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"list.0": "foo",
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"list.1": "bar",
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"listInt.#": "2",
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"listInt.0": "21",
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"listInt.1": "42",
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"map.foo": "bar",
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"map.bar": "baz",
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"set.#": "2",
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"set.10": "10",
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"set.50": "50",
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"setDeep.#": "2",
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"setDeep.10.index": "10",
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"setDeep.10.value": "foo",
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"setDeep.50.index": "50",
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"setDeep.50.value": "bar",
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},
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}
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cases := map[string]struct {
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Addr []string
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Schema *Schema
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Out interface{}
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OutOk bool
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OutComputed bool
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OutErr bool
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}{
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"noexist": {
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[]string{"boolNOPE"},
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&Schema{Type: TypeBool},
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nil,
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false,
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false,
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false,
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},
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"bool": {
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[]string{"bool"},
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&Schema{Type: TypeBool},
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true,
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true,
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false,
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false,
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},
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"int": {
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[]string{"int"},
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&Schema{Type: TypeInt},
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42,
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true,
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false,
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false,
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},
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"string": {
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[]string{"string"},
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&Schema{Type: TypeString},
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"string",
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true,
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false,
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false,
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},
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"list": {
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[]string{"list"},
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&Schema{
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Type: TypeList,
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Elem: &Schema{Type: TypeString},
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},
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[]interface{}{
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"foo",
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"bar",
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},
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true,
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false,
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false,
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},
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"listInt": {
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[]string{"listInt"},
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&Schema{
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Type: TypeList,
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Elem: &Schema{Type: TypeInt},
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},
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[]interface{}{
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21,
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42,
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},
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true,
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false,
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false,
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},
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"map": {
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[]string{"map"},
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&Schema{Type: TypeMap},
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map[string]interface{}{
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"foo": "bar",
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"bar": "baz",
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},
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true,
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false,
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false,
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},
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"mapelem": {
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[]string{"map", "foo"},
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&Schema{Type: TypeString},
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"bar",
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true,
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false,
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false,
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},
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"set": {
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[]string{"set"},
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&Schema{
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Type: TypeSet,
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Elem: &Schema{Type: TypeInt},
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Set: func(a interface{}) int {
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return a.(int)
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},
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},
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[]interface{}{10, 50},
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true,
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false,
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false,
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},
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"setDeep": {
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[]string{"setDeep"},
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&Schema{
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Type: TypeSet,
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Elem: &Resource{
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Schema: map[string]*Schema{
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"index": &Schema{Type: TypeInt},
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"value": &Schema{Type: TypeString},
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},
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},
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Set: func(a interface{}) int {
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return a.(map[string]interface{})["index"].(int)
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},
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},
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[]interface{}{
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map[string]interface{}{
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"index": 10,
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"value": "foo",
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},
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map[string]interface{}{
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"index": 50,
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"value": "bar",
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},
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},
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true,
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false,
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false,
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},
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}
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for name, tc := range cases {
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out, err := r.ReadField(tc.Addr, tc.Schema)
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if (err != nil) != tc.OutErr {
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t.Fatalf("%s: err: %s", name, err)
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}
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if out.Computed != tc.OutComputed {
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t.Fatalf("%s: err: %#v", name, out.Computed)
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}
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if s, ok := out.Value.(*Set); ok {
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// If it is a set, convert to a list so its more easily checked.
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out.Value = s.List()
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}
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if !reflect.DeepEqual(out.Value, tc.Out) {
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t.Fatalf("%s: out: %#v", name, out.Value)
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}
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if out.Exists != tc.OutOk {
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t.Fatalf("%s: outOk: %#v", name, out.Exists)
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}
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}
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}
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