package app

import (
	"bytes"
	"context"
	"path/filepath"
	"strings"
	"testing"
)

func TestValidateLocalBundle(t *testing.T) {
	var stdout bytes.Buffer
	err := Validate(context.Background(), ValidateOptions{
		Path:   filepath.Join("..", "bundle", "testdata", "valid_bundle"),
		Stdout: &stdout,
	})
	if err != nil {
		t.Fatalf("Validate() error = %v", err)
	}
	if got, want := stdout.String(), "Validated 1 bundle(s)\n"; got != want {
		t.Fatalf("stdout = %q, want %q", got, want)
	}
}

func TestValidateExampleSourceBundle(t *testing.T) {
	err := Validate(context.Background(), ValidateOptions{
		Path: filepath.Join("..", "..", "examples", "source-bundle"),
	})
	if err != nil {
		t.Fatalf("Validate() example error = %v", err)
	}
}

func TestValidateRequiresPath(t *testing.T) {
	err := Validate(context.Background(), ValidateOptions{})
	if err == nil || !strings.Contains(err.Error(), "requires a path") {
		t.Fatalf("Validate() error = %v, want required path", err)
	}
}