69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
// Copyright 2018 The etcd Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package flags
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import (
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"reflect"
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"testing"
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)
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func TestNewUniqueStrings(t *testing.T) {
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tests := []struct {
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s string
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exp map[string]struct{}
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rs string
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}{
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{ // non-URL but allowed by exception
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s: "*",
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exp: map[string]struct{}{"*": {}},
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rs: "*",
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},
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{
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s: "",
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exp: map[string]struct{}{},
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rs: "",
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},
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{
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s: "example.com",
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exp: map[string]struct{}{"example.com": {}},
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rs: "example.com",
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},
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{
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s: "localhost,localhost",
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exp: map[string]struct{}{"localhost": {}},
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rs: "localhost",
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},
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{
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s: "b.com,a.com",
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exp: map[string]struct{}{"a.com": {}, "b.com": {}},
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rs: "a.com,b.com",
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},
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{
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s: "c.com,b.com",
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exp: map[string]struct{}{"b.com": {}, "c.com": {}},
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rs: "b.com,c.com",
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},
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}
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for i := range tests {
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uv := NewUniqueStringsValue(tests[i].s)
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if !reflect.DeepEqual(tests[i].exp, uv.Values) {
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t.Fatalf("#%d: expected %+v, got %+v", i, tests[i].exp, uv.Values)
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}
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if uv.String() != tests[i].rs {
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t.Fatalf("#%d: expected %q, got %q", i, tests[i].rs, uv.String())
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}
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}
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}
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