// Pipe - A small and beautiful blogging platform written in golang.
// Copyright (C) 2017-2018, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package util

import (
	"strconv"
	"testing"
)

func TestGetFileSize(t *testing.T) {
	size := File.GetFileSize(".")

	t.Log("size of file [.] is [" + strconv.FormatInt(size, 10) + "]")
}

func TestIsExist(t *testing.T) {
	if !File.IsExist(".") {
		t.Error(". must exist")

		return
	}
}

func TestIdBinary(t *testing.T) {
	if File.IsBinary("not binary content") {
		t.Error("The content should not be binary")

		return
	}
}

func TestIsImg(t *testing.T) {
	if !File.IsImg(".jpg") {
		t.Error(".jpg should be a valid extension of a image file")

		return
	}
}

func TestIsDir(t *testing.T) {
	if !File.IsDir(".") {
		t.Error(". should be a directory")

		return
	}
}
