9eb2a9237c
- delegateCommand builds a Passthrough bonfire command, so `summer serve --addr :8123`, `summer serve --help` and `-h` reach the app binary instead of failing with "unknown flag: --addr" - one leading "--" is dropped so `summer serve -- --addr :8123` still works - appRunner is a package-level seam that tests replace to capture argv
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"slices"
|
|
"testing"
|
|
|
|
"git.golem15.com/golem15/summercms/modules/bonfire"
|
|
)
|
|
|
|
// captureAppRunner replaces appRunner for the test and returns a pointer to
|
|
// the argv of the last call.
|
|
func captureAppRunner(t *testing.T) *[]string {
|
|
t.Helper()
|
|
got := new([]string)
|
|
prev := appRunner
|
|
appRunner = func(ctx context.Context, argv []string, out bonfire.Output) error {
|
|
*got = append([]string(nil), argv...)
|
|
return nil
|
|
}
|
|
t.Cleanup(func() { appRunner = prev })
|
|
return got
|
|
}
|
|
|
|
func TestDelegatedServePassesFlags(t *testing.T) {
|
|
for _, tc := range []struct {
|
|
args []string
|
|
want []string
|
|
}{
|
|
{[]string{"serve", "--addr", ":8123"}, []string{"serve", "--addr", ":8123"}},
|
|
{[]string{"serve", "--help"}, []string{"serve", "--help"}},
|
|
{[]string{"serve", "-h"}, []string{"serve", "-h"}},
|
|
{[]string{"serve", "--addr=:8123"}, []string{"serve", "--addr=:8123"}},
|
|
{[]string{"serve", "--", "--addr", ":8123"}, []string{"serve", "--addr", ":8123"}},
|
|
} {
|
|
got := captureAppRunner(t)
|
|
if out, err := runSummer(t, tc.args...); err != nil {
|
|
t.Fatalf("%q: %v\n%s", tc.args, err, out)
|
|
}
|
|
if !slices.Equal(*got, tc.want) {
|
|
t.Fatalf("%q: argv = %q, want %q", tc.args, *got, tc.want)
|
|
}
|
|
}
|
|
}
|