package views_test

import (
	"strings"
	"testing"
	"time"

	"task/internal/ui/views"
)

func TestRenderMarkdownFastWithoutAutoStyle(t *testing.T) {
	src := "## Hello\n\nSome **bold** text\n\n- a\n- b\n"
	start := time.Now()
	out := views.RenderMarkdown(src, 80)
	elapsed := time.Since(start)
	if elapsed > 2*time.Second {
		t.Fatalf("RenderMarkdown took %v — WithAutoStyle/OSC hang likely still present", elapsed)
	}
	if out == "" || out == src {
		// glamour should style bold; at least produce non-empty output
		if strings.TrimSpace(out) == "" {
			t.Fatal("empty output")
		}
	}
	// cached path should be near-instant
	start = time.Now()
	_ = views.RenderMarkdown(src, 80)
	if time.Since(start) > 500*time.Millisecond {
		t.Fatalf("cached render too slow: %v", time.Since(start))
	}
	t.Logf("first=%v cached=%v", elapsed, time.Since(start))
}

func TestRenderDescriptionHighlightsCheckbox(t *testing.T) {
	src := "Intro\n\n- [ ] one\n- [x] two\n"
	out := views.RenderDescription(src, 40, 0)
	if !strings.Contains(out, "one") || !strings.Contains(out, "[ ]") {
		t.Fatalf("expected unchecked item in output: %q", out)
	}
	if !strings.Contains(out, "two") || !strings.Contains(out, "[x]") {
		t.Fatalf("expected checked item in output: %q", out)
	}
}