galaxy-game/backend/internal/server/handlers_admin_console_operators_test.go

package server

import (
	"context"
	"net/http"
	"strings"
	"testing"

	"galaxy/backend/internal/admin"
	"galaxy/backend/internal/adminconsole"
	"galaxy/backend/internal/server/middleware/basicauth"

	"go.uber.org/zap"
)

type fakeOperatorAdmin struct {
	list      []admin.Admin
	createErr error

	created       admin.CreateInput
	createCalls   int
	disableCalls  int
	enableCalls   int
	resetCalls    int
	lastResetUser string
	lastResetPass string
}

func (f *fakeOperatorAdmin) List(context.Context) ([]admin.Admin, error) { return f.list, nil }
func (f *fakeOperatorAdmin) Create(_ context.Context, in admin.CreateInput) (admin.Admin, error) {
	f.createCalls++
	f.created = in
	if f.createErr != nil {
		return admin.Admin{}, f.createErr
	}
	return admin.Admin{Username: in.Username}, nil
}
func (f *fakeOperatorAdmin) Disable(_ context.Context, username string) (admin.Admin, error) {
	f.disableCalls++
	return admin.Admin{Username: username}, nil
}
func (f *fakeOperatorAdmin) Enable(_ context.Context, username string) (admin.Admin, error) {
	f.enableCalls++
	return admin.Admin{Username: username}, nil
}
func (f *fakeOperatorAdmin) ResetPassword(_ context.Context, username, password string) (admin.Admin, error) {
	f.resetCalls++
	f.lastResetUser = username
	f.lastResetPass = password
	return admin.Admin{Username: username}, nil
}

func operatorsRouter(t *testing.T, operators OperatorAdmin) (http.Handler, *adminconsole.CSRF) {
	t.Helper()
	csrf := adminconsole.NewCSRF([]byte("test-key"))
	handler, err := NewRouter(RouterDependencies{
		Logger:        zap.NewNop(),
		AdminVerifier: basicauth.NewStaticVerifier("secret"),
		AdminConsole:  NewAdminConsoleHandlers(AdminConsoleDeps{CSRF: csrf, Operators: operators}),
	})
	if err != nil {
		t.Fatalf("NewRouter: %v", err)
	}
	return handler, csrf
}

func TestConsoleOperatorsList(t *testing.T) {
	fake := &fakeOperatorAdmin{list: []admin.Admin{{Username: "root"}}}
	router, _ := operatorsRouter(t, fake)

	rec := consoleGet(t, router, "/_gm/operators")
	if rec.Code != http.StatusOK {
		t.Fatalf("status = %d, want 200; body=%s", rec.Code, rec.Body.String())
	}
	for _, want := range []string{"root", "Create operator", "Reset"} {
		if !strings.Contains(rec.Body.String(), want) {
			t.Errorf("operators page missing %q", want)
		}
	}
}

func TestConsoleOperatorCreate(t *testing.T) {
	fake := &fakeOperatorAdmin{}
	router, csrf := operatorsRouter(t, fake)

	rec := consolePost(t, router, "/_gm/operators", "_csrf="+csrf.Token("ops")+"&username=mod&password=s3cret")
	if rec.Code != http.StatusSeeOther {
		t.Fatalf("status = %d, want 303; body=%s", rec.Code, rec.Body.String())
	}
	if fake.createCalls != 1 || fake.created.Username != "mod" || fake.created.Password != "s3cret" {
		t.Errorf("create recorded %d username=%q", fake.createCalls, fake.created.Username)
	}
}

func TestConsoleOperatorCreateConflict(t *testing.T) {
	fake := &fakeOperatorAdmin{createErr: admin.ErrUsernameTaken}
	router, csrf := operatorsRouter(t, fake)

	rec := consolePost(t, router, "/_gm/operators", "_csrf="+csrf.Token("ops")+"&username=root&password=x")
	if rec.Code != http.StatusConflict {
		t.Fatalf("status = %d, want 409", rec.Code)
	}
}

func TestConsoleOperatorDisableEnable(t *testing.T) {
	fake := &fakeOperatorAdmin{}
	router, csrf := operatorsRouter(t, fake)

	if rec := consolePost(t, router, "/_gm/operators/root/disable", "_csrf="+csrf.Token("ops")); rec.Code != http.StatusSeeOther {
		t.Fatalf("disable status = %d, want 303", rec.Code)
	}
	if rec := consolePost(t, router, "/_gm/operators/root/enable", "_csrf="+csrf.Token("ops")); rec.Code != http.StatusSeeOther {
		t.Fatalf("enable status = %d, want 303", rec.Code)
	}
	if fake.disableCalls != 1 || fake.enableCalls != 1 {
		t.Errorf("disable=%d enable=%d, want 1/1", fake.disableCalls, fake.enableCalls)
	}
}

func TestConsoleOperatorResetPassword(t *testing.T) {
	fake := &fakeOperatorAdmin{}
	router, csrf := operatorsRouter(t, fake)

	rec := consolePost(t, router, "/_gm/operators/root/reset-password", "_csrf="+csrf.Token("ops")+"&password=newpass")
	if rec.Code != http.StatusSeeOther {
		t.Fatalf("status = %d, want 303", rec.Code)
	}
	if fake.resetCalls != 1 || fake.lastResetUser != "root" || fake.lastResetPass != "newpass" {
		t.Errorf("reset recorded %d user=%q", fake.resetCalls, fake.lastResetUser)
	}
}

func TestConsoleOperatorResetPasswordMissing(t *testing.T) {
	fake := &fakeOperatorAdmin{}
	router, csrf := operatorsRouter(t, fake)

	rec := consolePost(t, router, "/_gm/operators/root/reset-password", "_csrf="+csrf.Token("ops"))
	if rec.Code != http.StatusBadRequest {
		t.Fatalf("status = %d, want 400", rec.Code)
	}
	if fake.resetCalls != 0 {
		t.Error("reset must not run without a password")
	}
}

func TestConsoleOperatorRejectsBadCSRF(t *testing.T) {
	fake := &fakeOperatorAdmin{}
	router, _ := operatorsRouter(t, fake)

	rec := consolePost(t, router, "/_gm/operators/root/disable", "")
	if rec.Code != http.StatusForbidden {
		t.Fatalf("status = %d, want 403", rec.Code)
	}
	if fake.disableCalls != 0 {
		t.Error("disable must not run without a CSRF token")
	}
}

func TestConsoleOperatorsUnavailable(t *testing.T) {
	router, _ := operatorsRouter(t, nil)

	rec := consoleGet(t, router, "/_gm/operators")
	if rec.Code != http.StatusServiceUnavailable {
		t.Fatalf("status = %d, want 503", rec.Code)
	}
}