Make jmh available for all subprojects. (#1425)

3 files changed, 0 insertions, 250 deletions

diff --git a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/B3FormatImplBenchmark.java b/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/B3FormatImplBenchmark.java
deleted file mode 100644
index eb20ec2c..00000000
--- a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/B3FormatImplBenchmark.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright 2018, OpenCensus Authors
- *
- * 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 io.opencensus.benchmarks.trace.propagation;
-
-import io.opencensus.trace.SpanContext;
-import io.opencensus.trace.SpanId;
-import io.opencensus.trace.TraceId;
-import io.opencensus.trace.TraceOptions;
-import io.opencensus.trace.Tracestate;
-import io.opencensus.trace.Tracing;
-import io.opencensus.trace.propagation.SpanContextParseException;
-import io.opencensus.trace.propagation.TextFormat;
-import io.opencensus.trace.propagation.TextFormat.Getter;
-import io.opencensus.trace.propagation.TextFormat.Setter;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Random;
-import java.util.concurrent.TimeUnit;
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.BenchmarkMode;
-import org.openjdk.jmh.annotations.Mode;
-import org.openjdk.jmh.annotations.OutputTimeUnit;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-
-/** Benchmarks for {@link io.opencensus.implcore.trace.propagation.B3Format}. */
-@State(Scope.Benchmark)
-public class B3FormatImplBenchmark {
-  @State(Scope.Thread)
-  public static class Data {
-    private TextFormatBenchmarkBase textFormatBase;
-    private SpanContext spanContext;
-    private Map<String, String> spanContextHeaders;
-
-    @Setup
-    public void setup() {
-      textFormatBase = new TextFormatBenchmarkBase(Tracing.getPropagationComponent().getB3Format());
-      Random random = new Random(1234);
-      spanContext =
-          SpanContext.create(
-              TraceId.generateRandomId(random),
-              SpanId.generateRandomId(random),
-              TraceOptions.builder().setIsSampled(random.nextBoolean()).build(),
-              Tracestate.builder().build());
-      spanContextHeaders = new HashMap<String, String>();
-      textFormatBase.inject(spanContext, spanContextHeaders);
-    }
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link TextFormat#inject(SpanContext, Object,
-   * Setter)}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public Map<String, String> inject(Data data) {
-    Map<String, String> carrier = new HashMap<String, String>();
-    data.textFormatBase.inject(data.spanContext, carrier);
-    return carrier;
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link TextFormat#extract(Object, Getter)}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public SpanContext extract(Data data) throws SpanContextParseException {
-    return data.textFormatBase.extract(data.spanContextHeaders);
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link TextFormat#inject(SpanContext, Object,
-   * Setter)} then {@link TextFormat#extract(Object, Getter)}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public SpanContext injectExtract(Data data) throws SpanContextParseException {
-    Map<String, String> carrier = new HashMap<String, String>();
-    data.textFormatBase.inject(data.spanContext, carrier);
-    return data.textFormatBase.extract(carrier);
-  }
-}
diff --git a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/BinaryFormatImplBenchmark.java b/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/BinaryFormatImplBenchmark.java
deleted file mode 100644
index 391ca906..00000000
--- a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/BinaryFormatImplBenchmark.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright 2017, OpenCensus Authors
- *
- * 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 io.opencensus.benchmarks.trace.propagation;
-
-import io.opencensus.trace.SpanContext;
-import io.opencensus.trace.SpanId;
-import io.opencensus.trace.TraceId;
-import io.opencensus.trace.TraceOptions;
-import io.opencensus.trace.Tracestate;
-import io.opencensus.trace.Tracing;
-import io.opencensus.trace.propagation.BinaryFormat;
-import io.opencensus.trace.propagation.SpanContextParseException;
-import java.util.Random;
-import java.util.concurrent.TimeUnit;
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.BenchmarkMode;
-import org.openjdk.jmh.annotations.Mode;
-import org.openjdk.jmh.annotations.OutputTimeUnit;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-
-/** Benchmarks for {@link BinaryFormat}. */
-@State(Scope.Benchmark)
-public class BinaryFormatImplBenchmark {
-  @State(Scope.Thread)
-  public static class Data {
-    private BinaryFormat binaryFormat;
-    private SpanContext spanContext;
-    private byte[] spanContextBinary;
-
-    @Setup
-    public void setup() {
-      binaryFormat = Tracing.getPropagationComponent().getBinaryFormat();
-      Random random = new Random(1234);
-      spanContext =
-          SpanContext.create(
-              TraceId.generateRandomId(random),
-              SpanId.generateRandomId(random),
-              TraceOptions.builder().setIsSampled(random.nextBoolean()).build(),
-              Tracestate.builder().build());
-      spanContextBinary = binaryFormat.toByteArray(spanContext);
-    }
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link
-   * BinaryFormat#toBinaryValue(SpanContext)}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public byte[] toBinarySpanContext(Data data) {
-    return data.binaryFormat.toByteArray(data.spanContext);
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link BinaryFormat#fromBinaryValue(byte[])}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public SpanContext fromBinarySpanContext(Data data) throws SpanContextParseException {
-    return data.binaryFormat.fromByteArray(data.spanContextBinary);
-  }
-
-  /**
-   * This benchmark attempts to measure performance of {@link
-   * BinaryFormat#toBinaryValue(SpanContext)} then {@link BinaryFormat#fromBinaryValue(byte[])}.
-   */
-  @Benchmark
-  @BenchmarkMode(Mode.SampleTime)
-  @OutputTimeUnit(TimeUnit.NANOSECONDS)
-  public SpanContext toFromBinarySpanContext(Data data) throws SpanContextParseException {
-    return data.binaryFormat.fromByteArray(data.binaryFormat.toByteArray(data.spanContext));
-  }
-}
diff --git a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/TextFormatBenchmarkBase.java b/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/TextFormatBenchmarkBase.java
deleted file mode 100644
index 902b0a3a..00000000
--- a/benchmarks/src/jmh/java/io/opencensus/benchmarks/trace/propagation/TextFormatBenchmarkBase.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2018, OpenCensus Authors
- *
- * 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 io.opencensus.benchmarks.trace.propagation;
-
-import io.opencensus.trace.SpanContext;
-import io.opencensus.trace.propagation.SpanContextParseException;
-import io.opencensus.trace.propagation.TextFormat;
-import io.opencensus.trace.propagation.TextFormat.Getter;
-import io.opencensus.trace.propagation.TextFormat.Setter;
-import java.util.Map;
-import javax.annotation.Nullable;
-
-/** Generic benchmarks for {@link io.opencensus.trace.propagation.TextFormat}. */
-final class TextFormatBenchmarkBase {
-  private static final Setter<Map<String, String>> setter =
-      new Setter<Map<String, String>>() {
-        @Override
-        public void put(Map<String, String> carrier, String key, String value) {
-          carrier.put(key, value);
-        }
-      };
-
-  private static final Getter<Map<String, String>> getter =
-      new Getter<Map<String, String>>() {
-        @Nullable
-        @Override
-        public String get(Map<String, String> carrier, String key) {
-          return carrier.get(key);
-        }
-      };
-
-  private final TextFormat textFormat;
-
-  TextFormatBenchmarkBase(TextFormat textFormat) {
-    this.textFormat = textFormat;
-  }
-
-  void inject(SpanContext spanContext, Map<String, String> carrier) {
-    textFormat.inject(spanContext, carrier, setter);
-  }
-
-  SpanContext extract(Map<String, String> carrier) throws SpanContextParseException {
-    return textFormat.extract(carrier, getter);
-  }
-}