// Copyright © 2017 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 cmd

import (
	"github.com/aquasecurity/kube-bench/check"
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestNewRunFilter(t *testing.T) {

	type TestCase struct {
		Name       string
		FilterOpts FilterOpts
		Group      *check.Group
		Check      *check.Check

		Expected bool
	}

	testCases := []TestCase{
		{
			Name:       "Should return true when scored flag is enabled and check is scored",
			FilterOpts: FilterOpts{Scored: true, Unscored: false},
			Group:      &check.Group{},
			Check:      &check.Check{Scored: true},
			Expected:   true,
		},
		{
			Name:       "Should return false when scored flag is enabled and check is not scored",
			FilterOpts: FilterOpts{Scored: true, Unscored: false},
			Group:      &check.Group{},
			Check:      &check.Check{Scored: false},
			Expected:   false,
		},

		{
			Name:       "Should return true when unscored flag is enabled and check is not scored",
			FilterOpts: FilterOpts{Scored: false, Unscored: true},
			Group:      &check.Group{},
			Check:      &check.Check{Scored: false},
			Expected:   true,
		},
		{
			Name:       "Should return false when unscored flag is enabled and check is scored",
			FilterOpts: FilterOpts{Scored: false, Unscored: true},
			Group:      &check.Group{},
			Check:      &check.Check{Scored: true},
			Expected:   false,
		},

		{
			Name:       "Should return true when group flag contains group's ID",
			FilterOpts: FilterOpts{GroupList: "G1,G2,G3"},
			Group:      &check.Group{ID: "G2"},
			Check:      &check.Check{},
			Expected:   true,
		},
		{
			Name:       "Should return false when group flag doesn't contain group's ID",
			FilterOpts: FilterOpts{GroupList: "G1,G3"},
			Group:      &check.Group{ID: "G2"},
			Check:      &check.Check{},
			Expected:   false,
		},

		{
			Name:       "Should return true when check flag contains check's ID",
			FilterOpts: FilterOpts{CheckList: "C1,C2,C3"},
			Group:      &check.Group{},
			Check:      &check.Check{ID: "C2"},
			Expected:   true,
		},
		{
			Name:       "Should return false when check flag doesn't contain check's ID",
			FilterOpts: FilterOpts{CheckList: "C1,C3"},
			Group:      &check.Group{},
			Check:      &check.Check{ID: "C2"},
			Expected:   false,
		},
	}

	for _, testCase := range testCases {
		t.Run(testCase.Name, func(t *testing.T) {
			filter := NewRunFilter(testCase.FilterOpts)
			assert.Equal(t, testCase.Expected, filter(testCase.Group, testCase.Check))
		})
	}

}