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40 lines
832 B
Go
40 lines
832 B
Go
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// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package exec
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import (
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"reflect"
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"testing"
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)
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func TestDedupEnv(t *testing.T) {
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tests := []struct {
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noCase bool
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in []string
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want []string
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}{
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{
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noCase: true,
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in: []string{"k1=v1", "k2=v2", "K1=v3"},
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want: []string{"K1=v3", "k2=v2"},
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},
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{
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noCase: false,
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in: []string{"k1=v1", "K1=V2", "k1=v3"},
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want: []string{"k1=v3", "K1=V2"},
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},
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{
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in: []string{"=a", "=b", "foo", "bar"},
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want: []string{"=b", "foo", "bar"},
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},
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}
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for _, tt := range tests {
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got := dedupEnvCase(tt.noCase, tt.in)
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Dedup(%v, %q) = %q; want %q", tt.noCase, tt.in, got, tt.want)
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}
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}
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}
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