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The test directory driver currently sets the GOOS/GOARCH environment variables if they aren't set. This appears to be in service of a single test, test/env.go, which was introduced in September 2008 along with os.Getenv. It's not entirely clear what that test is even trying to check, since runtime.GOOS isn't necessarily the same as $GOOS. We keep the test around because golang.org/x/tools/go/ssa/interp uses it as a test case, but we simplify the test and eliminate the need for the driver to set GOOS/GOARCH. Change-Id: I5acc0093b557c95d1f0a526d031210256a68222d Reviewed-on: https://go-review.googlesource.com/c/go/+/493601 Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Austin Clements <austin@google.com> Reviewed-by: Bryan Mills <bcmills@google.com>
32 lines
549 B
Go
32 lines
549 B
Go
// run
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// Copyright 2009 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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// Test that environment variables are accessible through
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// package os.
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package main
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import (
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"os"
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"runtime"
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)
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func main() {
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ga := os.Getenv("PATH")
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if runtime.GOOS == "plan9" {
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ga = os.Getenv("path")
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}
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if ga == "" {
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print("PATH is empty\n")
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os.Exit(1)
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}
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xxx := os.Getenv("DOES_NOT_EXIST")
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if xxx != "" {
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print("$DOES_NOT_EXIST=", xxx, "\n")
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os.Exit(1)
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}
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}
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