package site

import (
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func TestRenderPlatformsShowsTheGuides(t *testing.T) {
	root, err := filepath.Abs(filepath.Join("..", ".."))
	if err != nil {
		t.Fatal(err)
	}
	out := t.TempDir()
	count, err := RenderPlatforms(root, out)
	if err != nil {
		t.Fatalf("RenderPlatforms: %v", err)
	}
	if count != 3 {
		t.Fatalf("got %d guides, want 3", count)
	}
	raw, err := os.ReadFile(filepath.Join(out, "platforms", "index.html"))
	if err != nil {
		t.Fatalf("read page: %v", err)
	}
	page := strings.ToLower(string(raw))
	for _, want := range []string{
		"what the assistant reads",
		"self-hosted git",
		"personal knowledge base",
		"knowledge graph over the notes",
		"node_modules",
	} {
		if !strings.Contains(page, want) {
			t.Errorf("page does not contain %q", want)
		}
	}
	if _, err := os.Stat(filepath.Join(out, "platforms", "index.json")); err != nil {
		t.Errorf("index.json missing: %v", err)
	}
}