зеркало из https://github.com/golang/build.git
83 строки
1.8 KiB
Go
83 строки
1.8 KiB
Go
// Copyright 2015 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 envutil
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import (
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"fmt"
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"reflect"
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"testing"
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)
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func TestDedup(t *testing.T) {
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tests := []struct {
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in []string
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want map[string][]string // keyed by GOOS
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}{
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{
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in: []string{"k1=v1", "k2=v2", "K1=v3"},
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want: map[string][]string{
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"windows": {"k2=v2", "K1=v3"},
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"linux": {"k1=v1", "k2=v2", "K1=v3"},
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},
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},
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{
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in: []string{"k1=v1", "K1=V2", "k1=v3"},
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want: map[string][]string{
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"windows": {"k1=v3"},
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"linux": {"K1=V2", "k1=v3"},
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},
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},
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}
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for i, tt := range tests {
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t.Run(fmt.Sprint(i), func(t *testing.T) {
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for goos, want := range tt.want {
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t.Run(goos, func(t *testing.T) {
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got := Dedup(goos, tt.in)
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if !reflect.DeepEqual(got, want) {
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t.Errorf("Dedup(%q, %q) = %q; want %q", goos, tt.in, got, want)
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}
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})
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}
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})
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}
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}
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func TestGet(t *testing.T) {
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tests := []struct {
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env []string
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want map[string]map[string]string // GOOS → key → value
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}{
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{
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env: []string{"k1=v1", "k2=v2", "K1=v3"},
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want: map[string]map[string]string{
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"windows": {"k1": "v3", "k2": "v2", "K1": "v3", "K2": "v2"},
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"linux": {"k1": "v1", "k2": "v2", "K1": "v3", "K2": ""},
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},
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},
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{
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env: []string{"k1=v1", "K1=V2", "k1=v3"},
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want: map[string]map[string]string{
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"windows": {"k1": "v3", "K1": "v3"},
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"linux": {"k1": "v3", "K1": "V2"},
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},
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},
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}
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for i, tt := range tests {
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t.Run(fmt.Sprint(i), func(t *testing.T) {
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for goos, m := range tt.want {
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t.Run(goos, func(t *testing.T) {
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for k, want := range m {
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got := Get(goos, tt.env, k)
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if got != want {
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t.Errorf("Get(%q, %q, %q) = %q; want %q", goos, tt.env, k, got, want)
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}
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}
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})
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}
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})
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}
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}
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