SubwayTooter-Android-App/base/src/test/java/jp/juggler/Base128Test.kt

32 lines
875 B
Kotlin

package jp.juggler
import jp.juggler.util.data.Base128.decodeBase128
import jp.juggler.util.data.Base128.encodeBase128
import java.io.ByteArrayOutputStream
import kotlin.test.Test
import kotlin.test.assertContentEquals
class Base128Test {
@Test
fun useBase128() {
for (len in 0..20) {
for (i in 0 until 256) {
val orig = ByteArrayOutputStream(32)
.apply {
repeat(len) {
write(i)
}
}.toByteArray()
val encoded = orig.encodeBase128()
val decoded = encoded.decodeBase128()
assertContentEquals(
orig,
decoded,
"len=$len,i=$i",
)
}
}
}
}