controls_test.go

// Copyright © 2017-2019 Aqua Security Software Ltd. <info@aquasec.com>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package check

import (
	"io/ioutil"
	"os"
	"path/filepath"
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"
	"gopkg.in/yaml.v2"
)

const cfgDir = "../cfg/"

type mockRunner struct {
	mock.Mock
}

func (m *mockRunner) Run(c *Check) State {
	args := m.Called(c)
	return args.Get(0).(State)
}

// validate that the files we're shipping are valid YAML
func TestYamlFiles(t *testing.T) {
	err := filepath.Walk(cfgDir, func(path string, info os.FileInfo, err error) error {
		if err != nil {
			t.Fatalf("failure accessing path %q: %v\n", path, err)
		}
		if !info.IsDir() {
			t.Logf("reading file: %s", path)
			in, err := ioutil.ReadFile(path)
			if err != nil {
				t.Fatalf("error opening file %s: %v", path, err)
			}

			c := new(Controls)
			err = yaml.Unmarshal(in, c)
			if err == nil {
				t.Logf("YAML file successfully unmarshalled: %s", path)
			} else {
				t.Fatalf("failed to load YAML from %s: %v", path, err)
			}
		}
		return nil
	})
	if err != nil {
		t.Fatalf("failure walking cfg dir: %v\n", err)
	}
}

func TestNewControls(t *testing.T) {

	t.Run("Should return error when node type is not specified", func(t *testing.T) {
		// given