// Copyright 2015 Light Code Labs, LLC
//
// 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 startupshutdown

import (
	"testing"

	"github.com/mholt/caddy"
)

func TestStartup(t *testing.T) {
	tests := []struct {
		name      string
		input     string
		shouldErr bool
	}{
		{name: "noInput", input: "startup", shouldErr: true},
		{name: "startup", input: "startup cmd arg", shouldErr: false},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			c := caddy.NewTestController("", test.input)

			err := Startup(c)
			if err == nil && test.shouldErr {
				t.Error("Test didn't error, but it should have")
			} else if err != nil && !test.shouldErr {
				t.Errorf("Test errored, but it shouldn't have; got '%v'", err)
			}
		})
	}
}

func TestShutdown(t *testing.T) {
	tests := []struct {
		name      string
		input     string
		shouldErr bool
	}{
		{name: "noInput", input: "shutdown", shouldErr: true},
		{name: "shutdown", input: "shutdown cmd arg", shouldErr: false},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			c := caddy.NewTestController("", test.input)

			err := Shutdown(c)
			if err == nil && test.shouldErr {
				t.Error("Test didn't error, but it should have")
			} else if err != nil && !test.shouldErr {
				t.Errorf("Test errored, but it shouldn't have; got '%v'", err)
			}
		})
	}
}
