package bundle_test

import (
	"bytes"
	"context"
	"os"
	"path/filepath"
	"testing"

	"gitea.maximumdirect.net/eric/distributor/internal/app"
	"gitea.maximumdirect.net/eric/distributor/pkg/bundle"
)

func TestWriteBundleOutputValidatesThroughDistributor(t *testing.T) {
	sourceRoot := t.TempDir()
	outputRoot := filepath.Join(t.TempDir(), "bundle")
	if err := os.WriteFile(filepath.Join(sourceRoot, "report.md"), []byte("# Report\n"), 0o600); err != nil {
		t.Fatalf("write source: %v", err)
	}

	if _, err := bundle.WriteBundle(bundle.WriteBundleOptions{
		Root: outputRoot,
		ID:   "reports.distributor",
		Files: []bundle.BundleFile{
			{SourcePath: filepath.Join(sourceRoot, "report.md"), Path: "report.md"},
		},
	}); err != nil {
		t.Fatalf("WriteBundle() error = %v", err)
	}

	var stdout bytes.Buffer
	if err := app.Validate(context.Background(), app.ValidateOptions{Path: outputRoot, Stdout: &stdout}); err != nil {
		t.Fatalf("app.Validate() error = %v", err)
	}
	if got, want := stdout.String(), "Validated 1 bundle(s)\n"; got != want {
		t.Fatalf("stdout = %q, want %q", got, want)
	}
}