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// Copyright 2018 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 flags
import (
"testing"
)
func TestSelectiveStringValue(t *testing.T) {
tests := []struct {
vals []string
val string
pass bool
}{
// known values
{[]string{"abc", "def"}, "abc", true},
{[]string{"on", "off", "false"}, "on", true},
// unrecognized values
{[]string{"abc", "def"}, "ghi", false},
{[]string{"on", "off"}, "", false},
}
for i, tt := range tests {
sf := NewSelectiveStringValue(tt.vals...)
if sf.v != tt.vals[0] {
t.Errorf("#%d: want default val=%v,but got %v", i, tt.vals[0], sf.v)
}
err := sf.Set(tt.val)
if tt.pass != (err == nil) {
t.Errorf("#%d: want pass=%t, but got err=%v", i, tt.pass, err)
}
}
}
func TestSelectiveStringsValue(t *testing.T) {
tests := []struct {
vals []string
val string
pass bool
}{
{[]string{"abc", "def"}, "abc", true},
{[]string{"abc", "def"}, "abc,def", true},
{[]string{"abc", "def"}, "abc, def", false},
{[]string{"on", "off", "false"}, "on,false", true},
{[]string{"abc", "def"}, "ghi", false},
{[]string{"on", "off"}, "", false},
{[]string{"a", "b", "c", "d", "e"}, "a,c,e", true},
}
for i, tt := range tests {
sf := NewSelectiveStringsValue(tt.vals...)
err := sf.Set(tt.val)
if tt.pass != (err == nil) {
t.Errorf("#%d: want pass=%t, but got err=%v", i, tt.pass, err)
}
}
}
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