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// Copyright 2011 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 build
import (
"exec"
"path/filepath"
"testing"
)
var buildPkgs = []string{
"go/build/pkgtest",
"go/build/cmdtest",
"go/build/cgotest",
}
const cmdtestOutput = "3"
func TestBuild(t *testing.T) {
for _, pkg := range buildPkgs {
tree := Path[0] // Goroot
dir := filepath.Join(tree.SrcDir(), pkg)
info, err := ScanDir(dir, true)
if err != nil {
t.Error("ScanDir:", err)
continue
}
s, err := Build(tree, pkg, info)
if err != nil {
t.Error("Build:", err)
continue
}
if err := s.Run(); err != nil {
t.Error("Run:", err)
continue
}
if pkg == "go/build/cmdtest" {
bin := s.Output[0]
b, err := exec.Command(bin).CombinedOutput()
if err != nil {
t.Errorf("exec: %s: %v", bin, err)
continue
}
if string(b) != cmdtestOutput {
t.Errorf("cmdtest output: %s want: %s", b, cmdtestOutput)
}
}
defer func(s *Script) {
if err := s.Nuke(); err != nil {
t.Errorf("nuking: %v", err)
}
}(s)
}
}
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