package part2.recode.java

import org.junit.Test

import org.junit.Assert.*

import java.io.File

import java.nio.charset.Charset

class RecoderTest {

private fun assertFileContent(name: String, expectedContent: String, encoding: String) {

val file = File(name)

val content = file.readLines(Charset.forName(encoding)).joinToString("\n")

assertEquals(expectedContent, content)

}

@Test

fun recode() {

val recoder = Recoder("UTF8", "CP1251")

recoder.recode("files/text1.txt", "files/temp.txt")

assertFileContent("files/temp.txt", "А роза упала на лапу Азора...", "CP1251")

File("files/temp.txt").delete()

}

@Test

fun recodeKotlin() {

val recoder = part2.recode.kotlin.Recoder("UTF8", "CP1251")

recoder.recode("files/text1.txt", "files/temp.txt")

assertFileContent("files/temp.txt", "А роза упала на лапу Азора...", "CP1251")

File("files/temp.txt").delete()

}

}