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