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// Copyright 2015 The etcd 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 types
import (
"reflect"
"sort"
"testing"
)
func TestIDString(t *testing.T) {
tests := []struct {
input ID
want string
}{
{
input: 12,
want: "c",
},
{
input: 4918257920282737594,
want: "444129853c343bba",
},
}
for i, tt := range tests {
got := tt.input.String()
if tt.want != got {
t.Errorf("#%d: ID.String failure: want=%v, got=%v", i, tt.want, got)
}
}
}
func TestIDFromString(t *testing.T) {
tests := []struct {
input string
want ID
}{
{
input: "17",
want: 23,
},
{
input: "612840dae127353",
want: 437557308098245459,
},
}
for i, tt := range tests {
got, err := IDFromString(tt.input)
if err != nil {
t.Errorf("#%d: IDFromString failure: err=%v", i, err)
continue
}
if tt.want != got {
t.Errorf("#%d: IDFromString failure: want=%v, got=%v", i, tt.want, got)
}
}
}
func TestIDFromStringFail(t *testing.T) {
tests := []string{
"",
"XXX",
"612840dae127353612840dae127353",
}
for i, tt := range tests {
_, err := IDFromString(tt)
if err == nil {
t.Fatalf("#%d: IDFromString expected error, but err=nil", i)
}
}
}
func TestIDSlice(t *testing.T) {
g := []ID{10, 500, 5, 1, 100, 25}
w := []ID{1, 5, 10, 25, 100, 500}
sort.Sort(IDSlice(g))
if !reflect.DeepEqual(g, w) {
t.Errorf("slice after sort = %#v, want %#v", g, w)
}
}
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