Re: [1/2] [lang] LANG-1256: Add JMH maven dependencies. (closes #182)

[Benedikt Ritter <br...@apache.org>]

Very nice to see this being fixed!

> Am 28.04.2017 um 17:37 schrieb pascalschumacher@apache.org:
> 
> Repository: commons-lang
> Updated Branches:
>  refs/heads/master a060733e6 -> e685d847b
> 
> 
> LANG-1256: Add JMH maven dependencies. (closes #182)
> 
> In order to provide patch for LANG-1110, required dependency on JMH lib.
> Current commit add benchmark profile and ability to run JMH based benchmark by
> executing "mvn test -P benchmark" command, moreover it's also possible to
> specify exact benchmark name by running "mvn test -P benchmark
> -Dbenchmark=benchmark.full.class.name".
> 
> 
> Project: http://git-wip-us.apache.org/repos/asf/commons-lang/repo
> Commit: http://git-wip-us.apache.org/repos/asf/commons-lang/commit/111fd3f6
> Tree: http://git-wip-us.apache.org/repos/asf/commons-lang/tree/111fd3f6
> Diff: http://git-wip-us.apache.org/repos/asf/commons-lang/diff/111fd3f6
> 
> Branch: refs/heads/master
> Commit: 111fd3f6eef8e7d1641a42ce0cc56b92f2d75f4a
> Parents: a060733
> Author: Artem Barger <ar...@bargr.net>
> Authored: Sat Aug 13 03:33:08 2016 +0300
> Committer: pascalschumacher <pa...@gmx.net>
> Committed: Fri Apr 28 17:30:46 2017 +0200
> 
> ----------------------------------------------------------------------
> pom.xml | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 69 insertions(+), 1 deletion(-)
> ----------------------------------------------------------------------
> 
> 
> http://git-wip-us.apache.org/repos/asf/commons-lang/blob/111fd3f6/pom.xml
> ----------------------------------------------------------------------
> diff --git a/pom.xml b/pom.xml
> index bca6df4..9b22eb3 100644
> --- a/pom.xml
> +++ b/pom.xml
> @@ -535,6 +535,21 @@
>       <version>3.4</version>
>       <scope>test</scope>
>     </dependency>
> +
> +    <dependency>
> +      <groupId>org.openjdk.jmh</groupId>
> +      <artifactId>jmh-core</artifactId>
> +      <version>${jmh.version}</version>
> +      <scope>test</scope>
> +    </dependency>
> +
> +    <dependency>
> +      <groupId>org.openjdk.jmh</groupId>
> +      <artifactId>jmh-generator-annprocess</artifactId>
> +      <version>${jmh.version}</version>
> +      <scope>test</scope>
> +    </dependency>
> +
>   </dependencies>
> 
>   <distributionManagement>
> @@ -580,6 +595,10 @@
>     <!-- Override clirr version to be able to build the site on Java 8 -->
>     <commons.clirr.version>2.8</commons.clirr.version>
>     <checkstyle.plugin.version>2.17</checkstyle.plugin.version>
> +
> +    <!-- JMH Benchmark related properties, version, target compiler and name of the benchmarking uber jar. -->
> +    <jmh.version>1.17.4</jmh.version>
> +    <uberjar.name>benchmarks</uberjar.name>
>   </properties>
> 
> 
> @@ -846,6 +865,55 @@
>         <argLine>-Xmx512m --add-opens java.base/java.lang.reflect=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED</argLine>
>       </properties>
>     </profile>
> -  </profiles>
> +
> +    <profile>
> +      <id>benchmark</id>
> +      <properties>
> +        <skipTests>true</skipTests>
> +        <benchmark>org.apache</benchmark>
> +      </properties>
> +
> +      <build>
> +        <plugins>
> +          <plugin>
> +            <groupId>org.apache.maven.plugins</groupId>
> +            <artifactId>maven-compiler-plugin</artifactId>
> +            <version>3.1</version>
> +            <configuration>
> +              <compilerVersion>${maven.compiler.target}</compilerVersion>
> +              <source>${maven.compiler.target}</source>
> +              <target>${maven.compiler.target}</target>
> +            </configuration>
> +          </plugin>
> +          <plugin>
> +            <groupId>org.codehaus.mojo</groupId>
> +            <artifactId>exec-maven-plugin</artifactId>
> +            <executions>
> +              <execution>
> +                <id>benchmark</id>
> +                <phase>test</phase>
> +                <goals>
> +                  <goal>exec</goal>
> +                </goals>
> +                <configuration>
> +                  <classpathScope>test</classpathScope>
> +                  <executable>java</executable>
> +                  <arguments>
> +                    <argument>-classpath</argument>
> +                    <classpath/>
> +                    <argument>org.openjdk.jmh.Main</argument>
> +                    <argument>-rf</argument>
> +                    <argument>json</argument>
> +                    <argument>-rff</argument>
> +                    <argument>target/jmh-result.${benchmark}.json</argument>
> +                    <argument>${benchmark}</argument>
> +                  </arguments>
> +                </configuration>
> +              </execution>
> +            </executions>
> +          </plugin>
> +        </plugins>
> +      </build>
> +    </profile>  </profiles>
> 
> </project>
> 


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