jvmTest.okio.BufferKotlinTest.kt Maven / Gradle / Ivy
/*
* Copyright (C) 2018 Square, Inc.
*
* 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 okio
import org.assertj.core.api.Assertions.assertThat
import org.junit.Test
import kotlin.test.assertFailsWith
class BufferKotlinTest {
@Test fun get() {
val actual = Buffer().writeUtf8("abc")
assertThat(actual[0]).isEqualTo('a'.code.toByte())
assertThat(actual[1]).isEqualTo('b'.code.toByte())
assertThat(actual[2]).isEqualTo('c'.code.toByte())
assertFailsWith {
actual[-1]
}
assertFailsWith {
actual[3]
}
}
@Test fun copyToOutputStream() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.copyTo(target.outputStream())
assertThat(target.readUtf8()).isEqualTo("party")
assertThat(source.readUtf8()).isEqualTo("party")
}
@Test fun copyToOutputStreamWithOffset() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.copyTo(target.outputStream(), offset = 2)
assertThat(target.readUtf8()).isEqualTo("rty")
assertThat(source.readUtf8()).isEqualTo("party")
}
@Test fun copyToOutputStreamWithByteCount() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.copyTo(target.outputStream(), byteCount = 3)
assertThat(target.readUtf8()).isEqualTo("par")
assertThat(source.readUtf8()).isEqualTo("party")
}
@Test fun copyToOutputStreamWithOffsetAndByteCount() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.copyTo(target.outputStream(), offset = 1, byteCount = 3)
assertThat(target.readUtf8()).isEqualTo("art")
assertThat(source.readUtf8()).isEqualTo("party")
}
@Test fun writeToOutputStream() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.writeTo(target.outputStream())
assertThat(target.readUtf8()).isEqualTo("party")
assertThat(source.readUtf8()).isEqualTo("")
}
@Test fun writeToOutputStreamWithByteCount() {
val source = Buffer()
source.writeUtf8("party")
val target = Buffer()
source.writeTo(target.outputStream(), byteCount = 3)
assertThat(target.readUtf8()).isEqualTo("par")
assertThat(source.readUtf8()).isEqualTo("ty")
}
}