clawbot
909521e585
check / check (push) Canceled after 0s
Viper treats an environment variable set to the empty string as unset, so an empty IRC_LISTEN_ADDR fell back to the :6667 default and the IRC listener could not be disabled from the environment. The config now reads IRC_LISTEN_ADDR with os.LookupEnv as well, so an empty value disables the listener and an unset one keeps :6667. Viper's own switch for this applies to every setting, so it is not used. New config tests cover both cases, and README.md says how to disable the listener. Model: opus-5-5
62 lines
1.1 KiB
Go
62 lines
1.1 KiB
Go
package config_test
|
|
|
|
import (
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"sneak.berlin/go/neoirc/internal/config"
|
|
"sneak.berlin/go/neoirc/internal/globals"
|
|
"sneak.berlin/go/neoirc/internal/logger"
|
|
)
|
|
|
|
func newConfig(t *testing.T) *config.Config {
|
|
t.Helper()
|
|
|
|
globs := &globals.Globals{
|
|
Appname: "neoirc-test",
|
|
Version: "test",
|
|
StartTime: time.Now(),
|
|
}
|
|
|
|
log, err := logger.New(nil, logger.Params{Globals: globs})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
cfg, err := config.New(
|
|
nil, config.Params{Globals: globs, Logger: log},
|
|
)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
return cfg
|
|
}
|
|
|
|
func TestIRCListenAddrUnsetKeepsDefault(t *testing.T) {
|
|
// t.Setenv puts back whatever value was there after the test.
|
|
t.Setenv("IRC_LISTEN_ADDR", "")
|
|
|
|
err := os.Unsetenv("IRC_LISTEN_ADDR")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
const want = ":6667"
|
|
|
|
cfg := newConfig(t)
|
|
if cfg.IRCListenAddr != want {
|
|
t.Errorf("IRCListenAddr = %q, want %q", cfg.IRCListenAddr, want)
|
|
}
|
|
}
|
|
|
|
func TestIRCListenAddrEmptyTurnsListenerOff(t *testing.T) {
|
|
t.Setenv("IRC_LISTEN_ADDR", "")
|
|
|
|
cfg := newConfig(t)
|
|
if cfg.IRCListenAddr != "" {
|
|
t.Errorf("IRCListenAddr = %q, want empty", cfg.IRCListenAddr)
|
|
}
|
|
}
|