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MultiLogRecordExporterTest.java
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MultiLogRecordExporterTest.java
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/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.logs.export;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.same;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import io.opentelemetry.api.logs.Severity;
import io.opentelemetry.internal.testing.slf4j.SuppressLogger;
import io.opentelemetry.sdk.common.CompletableResultCode;
import io.opentelemetry.sdk.logs.data.LogRecordData;
import io.opentelemetry.sdk.testing.logs.TestLogRecordData;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.jupiter.MockitoExtension;
@ExtendWith(MockitoExtension.class)
class MultiLogRecordExporterTest {
@Mock private LogRecordExporter logRecordExporter1;
@Mock private LogRecordExporter logRecordExporter2;
private static final List<LogRecordData> LOG_LIST =
Collections.singletonList(
TestLogRecordData.builder().setBody("Message!").setSeverity(Severity.DEBUG).build());
@Test
void empty() {
LogRecordExporter multiLogRecordExporter = LogRecordExporter.composite(Collections.emptyList());
multiLogRecordExporter.export(LOG_LIST);
multiLogRecordExporter.shutdown();
}
@Test
void oneLogRecordExporter() {
LogRecordExporter multiLogRecordExporter =
LogRecordExporter.composite(Collections.singletonList(logRecordExporter1));
when(logRecordExporter1.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.export(LOG_LIST).isSuccess()).isTrue();
verify(logRecordExporter1).export(same(LOG_LIST));
when(logRecordExporter1.flush()).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.flush().isSuccess()).isTrue();
verify(logRecordExporter1).flush();
when(logRecordExporter1.shutdown()).thenReturn(CompletableResultCode.ofSuccess());
multiLogRecordExporter.shutdown();
verify(logRecordExporter1).shutdown();
}
@Test
void twoLogRecordExporter() {
LogRecordExporter multiLogRecordExporter =
LogRecordExporter.composite(Arrays.asList(logRecordExporter1, logRecordExporter2));
when(logRecordExporter1.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.export(LOG_LIST).isSuccess()).isTrue();
verify(logRecordExporter1).export(same(LOG_LIST));
verify(logRecordExporter2).export(same(LOG_LIST));
when(logRecordExporter1.flush()).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.flush()).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.flush().isSuccess()).isTrue();
verify(logRecordExporter1).flush();
verify(logRecordExporter2).flush();
when(logRecordExporter1.shutdown()).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.shutdown()).thenReturn(CompletableResultCode.ofSuccess());
multiLogRecordExporter.shutdown();
verify(logRecordExporter1).shutdown();
verify(logRecordExporter2).shutdown();
}
@Test
void twoLogRecordExporter_OneReturnFailure() {
LogRecordExporter multiLogRecordExporter =
LogRecordExporter.composite(Arrays.asList(logRecordExporter1, logRecordExporter2));
when(logRecordExporter1.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofFailure());
assertThat(multiLogRecordExporter.export(LOG_LIST).isSuccess()).isFalse();
verify(logRecordExporter1).export(same(LOG_LIST));
verify(logRecordExporter2).export(same(LOG_LIST));
when(logRecordExporter1.flush()).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.flush()).thenReturn(CompletableResultCode.ofFailure());
assertThat(multiLogRecordExporter.flush().isSuccess()).isFalse();
verify(logRecordExporter1).flush();
verify(logRecordExporter2).flush();
when(logRecordExporter1.shutdown()).thenReturn(CompletableResultCode.ofSuccess());
when(logRecordExporter2.shutdown()).thenReturn(CompletableResultCode.ofFailure());
assertThat(multiLogRecordExporter.shutdown().isSuccess()).isFalse();
verify(logRecordExporter1).shutdown();
verify(logRecordExporter2).shutdown();
}
@Test
@SuppressLogger(MultiLogRecordExporter.class)
void twoLogRecordExporter_FirstThrows() {
LogRecordExporter multiLogRecordExporter =
LogRecordExporter.composite(Arrays.asList(logRecordExporter1, logRecordExporter2));
Mockito.doThrow(new IllegalArgumentException("No export for you."))
.when(logRecordExporter1)
.export(ArgumentMatchers.anyList());
when(logRecordExporter2.export(same(LOG_LIST))).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.export(LOG_LIST).isSuccess()).isFalse();
verify(logRecordExporter1).export(same(LOG_LIST));
verify(logRecordExporter2).export(same(LOG_LIST));
Mockito.doThrow(new IllegalArgumentException("No flush for you."))
.when(logRecordExporter1)
.flush();
when(logRecordExporter2.flush()).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.flush().isSuccess()).isFalse();
verify(logRecordExporter1).flush();
verify(logRecordExporter2).flush();
Mockito.doThrow(new IllegalArgumentException("No shutdown for you."))
.when(logRecordExporter1)
.shutdown();
when(logRecordExporter2.shutdown()).thenReturn(CompletableResultCode.ofSuccess());
assertThat(multiLogRecordExporter.shutdown().isSuccess()).isFalse();
verify(logRecordExporter1).shutdown();
verify(logRecordExporter2).shutdown();
}
@Test
void toString_Valid() {
when(logRecordExporter1.toString()).thenReturn("LogRecordExporter1");
when(logRecordExporter2.toString()).thenReturn("LogRecordExporter2");
assertThat(LogRecordExporter.composite(logRecordExporter1, logRecordExporter2).toString())
.isEqualTo(
"MultiLogRecordExporter{logRecordExporters=[LogRecordExporter1, LogRecordExporter2]}");
}
}