Added a simple test for the numeric checks from the ObjectHelper (#131)
diff --git a/tests/camel-jmh/src/test/java/org/apache/camel/itest/jmh/ObjectHelperTest.java b/tests/camel-jmh/src/test/java/org/apache/camel/itest/jmh/ObjectHelperTest.java
new file mode 100644
index 0000000..14a7810
--- /dev/null
+++ b/tests/camel-jmh/src/test/java/org/apache/camel/itest/jmh/ObjectHelperTest.java
@@ -0,0 +1,135 @@
+/*
+ * 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.camel.itest.jmh;
+
+import java.util.concurrent.TimeUnit;
+
+import org.apache.camel.support.ObjectHelper;
+import org.junit.jupiter.api.Test;
+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.State;
+import org.openjdk.jmh.infra.Blackhole;
+import org.openjdk.jmh.results.format.ResultFormatType;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+
+@State(Scope.Thread)
+public class ObjectHelperTest {
+
+ private String numericString = "123456789";
+ private String numericFloatSmall = "123456789.0";
+ private String numericFloatLarge = "123456789.0000123456789";
+
+ private String negativeNumericString = "-123456789";
+ private String negativeNumericFloatSmall = "-123456789.0";
+ private String negativeNumericFloatLarge = "-123456789.0000123456789";
+
+ private String nonNumericString = "ABCD";
+
+
+ @Test
+ public void launchBenchmark() throws Exception {
+ Options opt = new OptionsBuilder()
+ // Specify which benchmarks to run.
+ // You can be more specific if you'd like to run only one benchmark per test.
+ .include(this.getClass().getName() + ".*")
+ // Set the following options as needed
+ .measurementIterations(10)
+ .warmupIterations(5)
+ .forks(1)
+ .resultFormat(ResultFormatType.JSON)
+ .result(this.getClass().getSimpleName() + ".jmh.json")
+ .build();
+ new Runner(opt).run();
+ }
+
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsNumberInteger(Blackhole bh) {
+ bh.consume(ObjectHelper.isNumber(numericString));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsNumberNegativeInteger(Blackhole bh) {
+ bh.consume(ObjectHelper.isNumber(negativeNumericString));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsNumberFloatSmall(Blackhole bh) {
+ bh.consume(ObjectHelper.isNumber(numericFloatSmall));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsNumberNonNumeric(Blackhole bh) {
+ bh.consume(ObjectHelper.isNumber(nonNumericString));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberNonNumeric(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(nonNumericString));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberInteger(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(numericString));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberNumericFloatSmall(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(numericFloatSmall));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberNumericFloatLarge(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(numericFloatLarge));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberNegativeNumericFloatSmall(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(negativeNumericFloatSmall));
+ }
+
+ @Benchmark
+ @BenchmarkMode(Mode.AverageTime)
+ @OutputTimeUnit(TimeUnit.MICROSECONDS)
+ public void testIsFloatingNumberNegativeNumericFloatLarge(Blackhole bh) {
+ bh.consume(ObjectHelper.isFloatingNumber(negativeNumericFloatLarge));
+ }
+}
