os/exec: fix Win32 tests missing 'chcp'

'%SystemRoot%/System32/chcp.com' is a tool on Windows that
is used to change the active code page in the console.

'go test os/exec' can fail with:
"'chcp' is not recognized as an internal or external command"

The test uses a custom PATH variable but does not include
'%SystemRoot%/System32'. Always append that to PATH.

Updates #24709

Change-Id: I1ab83b326072e3f0086b391b836234bcfd8a1fb7
GitHub-Last-Rev: fb930529bb
GitHub-Pull-Request: golang/go#25088
Reviewed-on: https://go-review.googlesource.com/109361
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Lubomir I. Ivanov (VMware) 2018-04-25 20:57:19 +00:00 committed by Brad Fitzpatrick
parent 0d54fb5610
commit 353bba37df
1 changed files with 1 additions and 1 deletions

View File

@ -117,7 +117,7 @@ func createEnv(dir, PATH, PATHEXT string) []string {
dirs[i] = filepath.Join(dir, dirs[i])
}
path := strings.Join(dirs, ";")
env = updateEnv(env, "PATH", path)
env = updateEnv(env, "PATH", os.Getenv("SystemRoot") + "/System32;" + path)
return env
}