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https://github.com/golang/go
synced 2024-10-04 16:21:22 -06:00
04b405c7fc
Setenv("AN_ENV_VAR", "") deletes AN_ENV_VAR instead of setting it
to "" at this moment. Also Getenv("AN_ENV_VAR") returns "not found",
if AN_ENV_VAR is "". Change it, so they behave like unix.
Fixes #5610
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/10594043
31 lines
755 B
Go
31 lines
755 B
Go
// Copyright 2013 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 syscall_test
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import (
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"syscall"
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"testing"
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)
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func testSetGetenv(t *testing.T, key, value string) {
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err := syscall.Setenv(key, value)
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if err != nil {
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t.Fatalf("Setenv failed to set %q: %v", value, err)
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}
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newvalue, found := syscall.Getenv(key)
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if !found {
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t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value)
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}
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if newvalue != value {
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t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value)
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}
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}
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func TestEnv(t *testing.T) {
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testSetGetenv(t, "TESTENV", "AVALUE")
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// make sure TESTENV gets set to "", not deleted
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testSetGetenv(t, "TESTENV", "")
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}
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