func main() {
defer starter.ExitStatus() // First defer
go func() {
// Code to handle the service conections.
}()
starter.Wait(nil, false)
}
func TestRebuild(t *testing.T) {
cmdTocompile := "github.com/tredoe/goutil/rebuild/testdata/testcmd"
pkgTowatch := "github.com/tredoe/goutil/rebuild/testdata/testpkg"
// Install command for testing; the package is automatically installed.
err := os.Chdir(filepath.Join("testdata", "testcmd"))
if err != nil {
t.Fatal(err)
}
dirCmd, err := os.Getwd()
if err != nil {
t.Fatal(err)
}
if err = exec.Command("go", "install").Run(); err != nil {
t.Fatal(err)
}
// Get full path at installing
pkg, err := build.Import(pkgTowatch, build.Default.GOPATH, build.FindOnly)
if err != nil {
t.Fatal(err)
}
cmd := filepath.Join(pkg.BinDir, filepath.Base(cmdTocompile))
// Initial time of the command
info, err := os.Stat(cmd)
if err != nil {
t.Fatal(err)
}
firstTime := info.ModTime()
// Initialize watcher
watcher, err := Start(cmdTocompile, nil, pkgTowatch)
if err != nil {
t.Fatal("expected start watcher: ", err)
}
defer watcher.Close()
// == Package compilation
fmt.Printf("\nCompiling...\n")
go starter.Wait(nil, Verbose)
if err = os.Chdir(pkg.Dir); err != nil {
t.Fatal(err)
}
if err = exec.Command("go", "clean", "-i").Run(); err != nil {
t.Fatal(err)
}
if err = exec.Command("go", "install").Run(); err != nil {
t.Fatal(err)
}
if USE_KERNEL {
time.Sleep(3 * time.Second)
} else {
fmt.Printf("Waiting for checking...\n")
time.Sleep(25 * time.Second)
}
starter.Stop <- true
// Check time of the command
info2, err := os.Stat(cmd)
if err != nil {
t.Fatal(err)
}
if firstTime.Equal(info2.ModTime()) {
t.Error("the command was not re-compiled")
}
// == Remove test data
// directory "pkg.Dir"
if err = exec.Command("go", "clean", "-i").Run(); err != nil {
t.Log(err)
}
if err = os.Chdir(dirCmd); err != nil {
t.Log(err)
} else if err = exec.Command("go", "clean", "-i").Run(); err != nil {
t.Log(err)
}
}