/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.kafka.streams.test;

import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.common.header.Header;
import org.apache.kafka.common.header.Headers;
import org.apache.kafka.common.header.internals.RecordHeader;
import org.apache.kafka.common.header.internals.RecordHeaders;
import org.apache.kafka.common.record.TimestampType;
import org.junit.jupiter.api.Test;

import java.time.Instant;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.hasProperty;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

public class TestRecordTest {
    private final String key = "testKey";
    private final int value = 1;
    private final Headers headers = new RecordHeaders(
            new Header[]{
                new RecordHeader("foo", "value".getBytes()),
                new RecordHeader("bar", (byte[]) null),
                new RecordHeader("\"A\\u00ea\\u00f1\\u00fcC\"", "value".getBytes())
            });
    private final Instant recordTime = Instant.parse("2019-06-01T10:00:00Z");
    private final long recordMs = recordTime.toEpochMilli();

    @Test
    public void testFields() {
        final TestRecord<String, Integer> testRecord = new TestRecord<>(key, value, headers, recordTime);
        assertThat(testRecord.key(), equalTo(key));
        assertThat(testRecord.value(), equalTo(value));
        assertThat(testRecord.headers(), equalTo(headers));
        assertThat(testRecord.timestamp(), equalTo(recordMs));

        assertThat(testRecord.getKey(), equalTo(key));
        assertThat(testRecord.getValue(), equalTo(value));
        assertThat(testRecord.getHeaders(), equalTo(headers));
        assertThat(testRecord.getRecordTime(), equalTo(recordTime));
    }

    @Test
    public void testMultiFieldMatcher() {
        final TestRecord<String, Integer> testRecord = new TestRecord<>(key, value, headers, recordTime);

        assertThat(testRecord, allOf(
                hasProperty("key", equalTo(key)),
                hasProperty("value", equalTo(value)),
                hasProperty("headers", equalTo(headers))));

        assertThat(testRecord, allOf(
                hasProperty("key", equalTo(key)),
                hasProperty("value", equalTo(value)),
                hasProperty("headers", equalTo(headers)),
                hasProperty("recordTime", equalTo(recordTime))));

        assertThat(testRecord, allOf(
                hasProperty("key", equalTo(key)),
                hasProperty("value", equalTo(value))));
    }


    @Test
    public void testEqualsAndHashCode() {
        final TestRecord<String, Integer> testRecord = new TestRecord<>(key, value, headers, recordTime);
        assertEquals(testRecord, testRecord);
        assertEquals(testRecord.hashCode(), testRecord.hashCode());

        final TestRecord<String, Integer> equalRecord = new TestRecord<>(key, value, headers, recordTime);
        assertEquals(testRecord, equalRecord);
        assertEquals(testRecord.hashCode(), equalRecord.hashCode());

        final TestRecord<String, Integer> equalRecordMs = new TestRecord<>(key, value, headers, recordMs);
        assertEquals(testRecord, equalRecordMs);
        assertEquals(testRecord.hashCode(), equalRecordMs.hashCode());

        final Headers headers2 = new RecordHeaders(
                new Header[]{
                    new RecordHeader("foo", "value".getBytes()),
                    new RecordHeader("bar", (byte[]) null),
                });
        final TestRecord<String, Integer> headerMismatch = new TestRecord<>(key, value, headers2, recordTime);
        assertNotEquals(testRecord, headerMismatch);

        final TestRecord<String, Integer> keyMisMatch = new TestRecord<>("test-mismatch", value, headers, recordTime);
        assertNotEquals(testRecord, keyMisMatch);

        final TestRecord<String, Integer> valueMisMatch = new TestRecord<>(key, 2, headers, recordTime);
        assertNotEquals(testRecord, valueMisMatch);

        final TestRecord<String, Integer> timeMisMatch = new TestRecord<>(key, value, headers, recordTime.plusMillis(1));
        assertNotEquals(testRecord, timeMisMatch);

        final TestRecord<String, Integer> nullFieldsRecord = new TestRecord<>(null, null, null, (Instant) null);
        assertEquals(nullFieldsRecord, nullFieldsRecord);
        assertEquals(nullFieldsRecord.hashCode(), nullFieldsRecord.hashCode());
    }

    @Test
    public void testPartialConstructorEquals() {
        final TestRecord<String, Integer> record1 = new TestRecord<>(value);
        assertThat(record1, equalTo(new TestRecord<>(null, value, null, (Instant) null)));

        final TestRecord<String, Integer> record2 = new TestRecord<>(key, value);
        assertThat(record2, equalTo(new TestRecord<>(key, value, null, (Instant) null)));

        final TestRecord<String, Integer> record3 = new TestRecord<>(key, value, headers);
        assertThat(record3, equalTo(new TestRecord<>(key, value, headers, (Long) null)));

        final TestRecord<String, Integer> record4 = new TestRecord<>(key, value, recordTime);
        assertThat(record4, equalTo(new TestRecord<>(key, value, null, recordMs)));
    }

    @Test
    public void testInvalidRecords() {
        assertThrows(IllegalArgumentException.class,
            () -> new TestRecord<>(key, value, headers,  -1L));
    }

    @Test
    public void testToString() {
        final TestRecord<String, Integer> testRecord = new TestRecord<>(key, value, headers, recordTime);
        assertThat(testRecord.toString(), equalTo("TestRecord[key=testKey, value=1, "
                + "headers=RecordHeaders(headers = [RecordHeader(key = foo, value = [118, 97, 108, 117, 101]), "
                + "RecordHeader(key = bar, value = null), RecordHeader(key = \"A\\u00ea\\u00f1\\u00fcC\", value = [118, 97, 108, 117, 101])], isReadOnly = false), "
                + "recordTime=2019-06-01T10:00:00Z]"));
    }

    @Test
    public void testConsumerRecord() {
        final String topicName = "topic";
        final ConsumerRecord<String, Integer> consumerRecord =
            new ConsumerRecord<>(topicName, 1, 0, recordMs, TimestampType.CREATE_TIME, 0L, 0, 0, key, value, headers);
        final TestRecord<String, Integer> testRecord = new TestRecord<>(consumerRecord);
        final TestRecord<String, Integer> expectedRecord = new TestRecord<>(key, value, headers, recordTime);
        assertEquals(expectedRecord, testRecord);
    }

    @Test
    public void testProducerRecord() {
        final String topicName = "topic";
        final ProducerRecord<String, Integer> producerRecord =
            new ProducerRecord<>(topicName, 1, recordMs, key, value, headers);
        final TestRecord<String, Integer> testRecord = new TestRecord<>(producerRecord);
        final TestRecord<String, Integer> expectedRecord = new TestRecord<>(key, value, headers, recordTime);
        assertEquals(expectedRecord, testRecord);
        assertNotEquals(expectedRecord, producerRecord);
    }
}

@@ -1217,16 +1217,17 @@
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@@ -8027,65 +8027,8 @@
 d);%0A
-        assertNotEquals(expectedRecord, producerRecord);%0A
     

Remove always-passing validation in TestRecordTest#testProducerRecord (#9930)