mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
72 lines
1.3 KiB
Go
72 lines
1.3 KiB
Go
/*
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Copyright (c) 2015 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package flags
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import (
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"flag"
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"testing"
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)
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func TestOptionalBool(t *testing.T) {
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fs := flag.NewFlagSet("", flag.ContinueOnError)
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var val *bool
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fs.Var(NewOptionalBool(&val), "obool", "optional bool")
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b := fs.Lookup("obool")
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if b.DefValue != "<nil>" {
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t.Fail()
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}
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if b.Value.String() != "<nil>" {
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t.Fail()
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}
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if b.Value.(flag.Getter).Get() != nil {
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t.Fail()
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}
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b.Value.Set("true")
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if b.Value.String() != "true" {
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t.Fail()
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}
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if b.Value.(flag.Getter).Get() != true {
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t.Fail()
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}
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if val == nil || *val != true {
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t.Fail()
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}
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b.Value.Set("false")
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if b.Value.String() != "false" {
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t.Fail()
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}
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if b.Value.(flag.Getter).Get() != false {
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t.Fail()
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}
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if val == nil || *val != false {
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t.Fail()
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}
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}
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