package main

import (
	"strings"
	"testing"
)

func TestBootFailureKeepsVerdictAndServerOutput(t *testing.T) {
	out := "[boot-test] deploying boottest-valheim (cm2network/steamcmd)\n" +
		"[boot-test] container started; waiting for ready pattern /Game server connected/\n" +
		"[boot-test] FAILED: container exited before it was ready\n" +
		"---- last 2 log lines ----\n" +
		"Unknown argument --save-dir\n" +
		"Usage: valheim_server.x86_64 ...\n"
	got := bootFailure(out)
	if !strings.Contains(got, "failed: FAILED: container exited before it was ready") {
		t.Errorf("verdict missing: %s", got)
	}
	if !strings.Contains(got, "Unknown argument --save-dir") || strings.Contains(got, "deploying boottest") {
		t.Errorf("want only the server's last lines, got: %s", got)
	}
	if v := bootVerdict("[boot-test] PASSED: READY: Game server connected"); v != "PASSED: READY: Game server connected" {
		t.Errorf("verdict = %q", v)
	}
}

func TestOutsideDirsSkipsSteamNoise(t *testing.T) {
	r := &bootReport{ContainerChanges: []string{
		"A /home/steam/.config/unity3d/IronGate/Valheim/worlds_local/w.db",
		"A /home/steam/Steam/logs/connection_log.txt",
		"C /home/steam/.steam/registry.vdf",
	}}
	got := outsideDirs(r)
	if len(got) != 1 || got[0] != "/home/steam/.config/unity3d/IronGate/Valheim/worlds_local" {
		t.Errorf("got %v", got)
	}
	if outsideDirs(nil) != nil {
		t.Error("nil report should have no dirs")
	}
}

func TestVariantNotes(t *testing.T) {
	v := variant{Title: "Crossplay", Description: "PC + Xbox", StartupHint: "./valheim_server.x86_64 -crossplay", Ports: []string{"2456/udp"}}
	got := variantNotes(v, "needs Xbox")
	for _, want := range []string{"variant: Crossplay (PC + Xbox)", "documented startup: ./valheim_server.x86_64 -crossplay", "2456/udp", "the admin asked for: needs Xbox"} {
		if !strings.Contains(got, want) {
			t.Errorf("missing %q in %q", want, got)
		}
	}
}