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/*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package namer
import (
"reflect"
"testing"
"k8s.io/gengo/types"
)
func TestNameStrategy(t *testing.T) {
u := types.Universe{}
// Add some types.
base := u.Type(types.Name{Package: "foo/bar", Name: "Baz"})
base.Kind = types.Struct
tmp := u.Type(types.Name{Package: "", Name: "[]bar.Baz"})
tmp.Kind = types.Slice
tmp.Elem = base
tmp = u.Type(types.Name{Package: "", Name: "map[string]bar.Baz"})
tmp.Kind = types.Map
tmp.Key = types.String
tmp.Elem = base
tmp = u.Type(types.Name{Package: "foo/other", Name: "Baz"})
tmp.Kind = types.Struct
tmp.Members = []types.Member{{
Embedded: true,
Type: base,
}}
tmp = u.Type(types.Name{Package: "", Name: "chan Baz"})
tmp.Kind = types.Chan
tmp.Elem = base
tmp = u.Type(types.Name{Package: "", Name: "[4]Baz"})
tmp.Kind = types.Array
tmp.Elem = base
tmp.Len = 4
u.Type(types.Name{Package: "", Name: "string"})
o := Orderer{NewPublicNamer(0)}
order := o.OrderUniverse(u)
orderedNames := make([]string, len(order))
for i, t := range order {
orderedNames[i] = o.Name(t)
}
expect := []string{"Array4Baz", "Baz", "Baz", "ChanBaz", "MapStringToBaz", "SliceBaz", "String"}
if e, a := expect, orderedNames; !reflect.DeepEqual(e, a) {
t.Errorf("Wanted %#v, got %#v", e, a)
}
o = Orderer{NewRawNamer("my/package", nil)}
order = o.OrderUniverse(u)
orderedNames = make([]string, len(order))
for i, t := range order {
orderedNames[i] = o.Name(t)
}
expect = []string{"[4]bar.Baz", "[]bar.Baz", "bar.Baz", "chan bar.Baz", "map[string]bar.Baz", "other.Baz", "string"}
if e, a := expect, orderedNames; !reflect.DeepEqual(e, a) {
t.Errorf("Wanted %#v, got %#v", e, a)
}
o = Orderer{NewRawNamer("foo/bar", nil)}
order = o.OrderUniverse(u)
orderedNames = make([]string, len(order))
for i, t := range order {
orderedNames[i] = o.Name(t)
}
expect = []string{"Baz", "[4]Baz", "[]Baz", "chan Baz", "map[string]Baz", "other.Baz", "string"}
if e, a := expect, orderedNames; !reflect.DeepEqual(e, a) {
t.Errorf("Wanted %#v, got %#v", e, a)
}
o = Orderer{NewPublicNamer(1)}
order = o.OrderUniverse(u)
orderedNames = make([]string, len(order))
for i, t := range order {
orderedNames[i] = o.Name(t)
}
expect = []string{"Array4BarBaz", "BarBaz", "ChanBarBaz", "MapStringToBarBaz", "OtherBaz", "SliceBarBaz", "String"}
if e, a := expect, orderedNames; !reflect.DeepEqual(e, a) {
t.Errorf("Wanted %#v, got %#v", e, a)
}
}
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