func TestProcess_StartStop(t *testing.T) {
path := pathToPhpFpm
process := gophpfpm.NewProcess(path)
process.SetDatadir(basepath + "/var")
process.User = username
process.SaveConfig(basepath + "/etc/test.startstop.conf")
if err := process.Start(); err != nil {
t.Errorf("unexpected error: %s", err.Error())
return
}
go func() {
// do something that needs phpfpm
// ...
time.Sleep(time.Millisecond * 50)
if err := process.Stop(); err != nil {
panic(err)
}
}()
if err := process.Wait(); err != nil {
t.Errorf("unexpected error: %#v", err.Error())
}
}
func ExampleProcess() {
process := gophpfpm.NewProcess(pathToPhpFpm)
// SetDatadir equals to running these 3 settings:
// process.PidFile = basepath + "/phpfpm.pid"
// process.ErrorLog = basepath + "/phpfpm.error_log"
// process.Listen = basepath + "/phpfpm.sock"
process.SetDatadir(basepath + "/var")
process.User = username
// save the config file to basepath + "/etc/php-fpm.conf"
process.SaveConfig(basepath + "/etc/example.conf")
process.Start()
go func() {
// do something that needs phpfpm
// ...
time.Sleep(time.Millisecond * 50)
process.Stop()
}()
process.Wait()
// Output:
}
func TestNew(t *testing.T) {
path := pathToPhpFpm
process := gophpfpm.NewProcess(path)
if want, have := path, process.Exec; want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
}
func TestProcess_SetPrefix(t *testing.T) {
path := pathToPhpFpm
process := gophpfpm.NewProcess(path)
process.SetDatadir(basepath + "/var")
if want, have := basepath+"/var/phpfpm.pid", process.PidFile; want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
if want, have := basepath+"/var/phpfpm.error_log", process.ErrorLog; want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
if want, have := basepath+"/var/phpfpm.sock", process.Listen; want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
}
func TestHandler(t *testing.T) {
if phpfpmPath == "" {
t.Logf("empty TEST_PHPFPM_PATH, skip test")
return
}
if stat, err := os.Stat(phpfpmPath); os.IsNotExist(err) {
t.Errorf("TEST_PHPFPM_PATH (%#v) not found", phpfpmPath)
return
} else if fmode := stat.Mode(); !fmode.IsRegular() {
t.Errorf("TEST_PHPFPM_PATH (%#v) is not a regular file", phpfpmPath)
return
}
exmpPath := examplePath()
process := gophpfpm.NewProcess(phpfpmPath)
process.SetDatadir(path.Join(exmpPath, "var"))
process.User = username
process.SaveConfig(path.Join(exmpPath, "etc", "test.handler.conf"))
if err := process.Start(); err != nil {
t.Errorf("unexpected error: %s", err.Error())
return
}
defer process.Stop()
// start the proxy handler
network, address := process.Address()
h := php.NewHandler(
path.Join(exmpPath, "htdocs"),
network, address)
get := func(path string) (w *httptest.ResponseRecorder, err error) {
r, err := http.NewRequest("GET", path, nil)
if err != nil {
return
}
w = httptest.NewRecorder()
h.ServeHTTP(w, r)
return
}
post := func(path string, payload string) (w *httptest.ResponseRecorder, err error) {
var reader io.Reader
reader = strings.NewReader(payload)
r, err := http.NewRequest("POST", path, reader)
r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
r.Header.Add("Content-Length", fmt.Sprintf("%d", len(payload)))
if err != nil {
return
}
w = httptest.NewRecorder()
h.ServeHTTP(w, r)
return
}
// check results
w, err := get("/")
if err != nil {
t.Errorf("unexpected error %v", err)
return
}
if want, have := "hello index", w.Body.String(); want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
w, err = get("/index.php")
if err != nil {
t.Errorf("unexpected error %v", err)
return
}
if want, have := "hello index", w.Body.String(); want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
w, err = get("/form.php")
if err != nil {
t.Errorf("unexpected error %v", err)
return
}
formPrefix := "<!DOCTYPE html>\n<html>\n<head>\n <title>Simple Form"
if have := w.Body.String(); !strings.HasPrefix(have, formPrefix) {
t.Errorf("expected to start with %#v, got %#v", formPrefix, have)
}
w, err = get("/form.php?hello=world")
if err != nil {
t.Errorf("unexpected error %v", err)
return
}
if want, have := "$_GET = array (\n 'hello' => 'world',\n)", w.Body.String(); want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
form := url.Values{}
form.Add("text_input", "hello world")
w, err = post("/form.php", form.Encode())
if err != nil {
t.Errorf("unexpected error %v", err)
return
}
if want, have := "$_POST = array (\n 'text_input' => 'hello world',\n)", w.Body.String(); want != have {
t.Errorf("expected %#v, got %#v", want, have)
}
}