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MINOR: Fix compilation error in PlaintextConsumerTest under scala 2.12 (#5674)

This commit is contained in:
John Roesler 2018-09-21 18:00:05 -05:00 committed by Jason Gustafson
parent 6ced8550b3
commit 95f9622cce
1 changed files with 12 additions and 10 deletions
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22
core/src/test/scala/integration/kafka/api/PlaintextConsumerTest.scala
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@ -66,38 +66,38 @@ class PlaintextConsumerTest extends BaseConsumerTest {
}
}
trait SerializerImpl {
trait SerializerImpl extends Serializer[Array[Byte]]{
var serializer = new ByteArraySerializer()
def serialize(topic: String, headers: Headers, data: Array[Byte]): Array[Byte] = {
override def serialize(topic: String, headers: Headers, data: Array[Byte]): Array[Byte] = {
headers.add("content-type", "application/octet-stream".getBytes)
serializer.serialize(topic, data)
}
def configure(configs: util.Map[String, _], isKey: Boolean): Unit = serializer.configure(configs, isKey)
override def configure(configs: util.Map[String, _], isKey: Boolean): Unit = serializer.configure(configs, isKey)
def close(): Unit = serializer.close()
override def close(): Unit = serializer.close()
def serialize(topic: String, data: Array[Byte]): Array[Byte] = {
override def serialize(topic: String, data: Array[Byte]): Array[Byte] = {
fail("method should not be invoked")
null
}
}
trait DeserializerImpl {
trait DeserializerImpl extends Deserializer[Array[Byte]]{
var deserializer = new ByteArrayDeserializer()
def deserialize(topic: String, headers: Headers, data: Array[Byte]): Array[Byte] = {
override def deserialize(topic: String, headers: Headers, data: Array[Byte]): Array[Byte] = {
val header = headers.lastHeader("content-type")
assertEquals("application/octet-stream", if (header == null) null else new String(header.value()))
deserializer.deserialize(topic, data)
}
def configure(configs: util.Map[String, _], isKey: Boolean): Unit = deserializer.configure(configs, isKey)
override def configure(configs: util.Map[String, _], isKey: Boolean): Unit = deserializer.configure(configs, isKey)
def close(): Unit = deserializer.close()
override def close(): Unit = deserializer.close()
def deserialize(topic: String, data: Array[Byte]): Array[Byte] = {
override def deserialize(topic: String, data: Array[Byte]): Array[Byte] = {
fail("method should not be invoked")
null
}
@ -128,6 +128,7 @@ class PlaintextConsumerTest extends BaseConsumerTest {
@Test
def testHeadersExtendedSerializerDeserializer(): Unit = {
val extendedSerializer = new ExtendedSerializer[Array[Byte]] with SerializerImpl
val extendedDeserializer = new ExtendedDeserializer[Array[Byte]] with DeserializerImpl
testHeadersSerializeDeserialize(extendedSerializer, extendedDeserializer)
@ -136,6 +137,7 @@ class PlaintextConsumerTest extends BaseConsumerTest {
@Test
def testHeadersSerializerDeserializer(): Unit = {
val extendedSerializer = new Serializer[Array[Byte]] with SerializerImpl
val extendedDeserializer = new Deserializer[Array[Byte]] with DeserializerImpl
testHeadersSerializeDeserialize(extendedSerializer, extendedDeserializer)