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#81 - Use JMH Test class name as report filename to prevent test results from overriding one another.

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Closes: #81
This commit is contained in:
Christoph Strobl
2018-08-31 11:37:48 +02:00
parent 4da5a6f494
commit 95ef25789f
2 changed files with 9 additions and 8 deletions
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12
benchmark/support/src/main/java/org/springframework/data/microbenchmark/common/JmhSupport.java
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@@ -89,14 +89,14 @@ class JmhSupport {
* @return never {@literal null}.
* @throws Exception
*/
protected ChainedOptionsBuilder options() throws Exception {
protected ChainedOptionsBuilder options(Class<?> jmhTestClass) throws Exception {
ChainedOptionsBuilder optionsBuilder = new OptionsBuilder().jvmArgs(jvmArgs());
optionsBuilder = warmup(optionsBuilder);
optionsBuilder = measure(optionsBuilder);
optionsBuilder = forks(optionsBuilder);
optionsBuilder = report(optionsBuilder);
optionsBuilder = report(optionsBuilder, jmhTestClass);
return optionsBuilder;
}
@@ -174,7 +174,7 @@ class JmhSupport {
*
* @return
*/
protected String reportFilename() {
protected String reportFilename(Class<?> jmhTestClass) {
StringBuilder sb = new StringBuilder();
@@ -186,7 +186,7 @@ class JmhSupport {
sb.append(new SimpleDateFormat("yyyy-MM-dd").format(new Date()));
sb.append("_");
sb.append(org.springframework.util.ClassUtils.getShortName(getClass()));
sb.append(org.springframework.util.ClassUtils.getShortName(jmhTestClass));
sb.append(".json");
return sb.toString();
}
@@ -265,7 +265,7 @@ class JmhSupport {
* @throws IOException if report file cannot be created.
* @see #getReportDirectory()
*/
private ChainedOptionsBuilder report(ChainedOptionsBuilder optionsBuilder) throws IOException {
private ChainedOptionsBuilder report(ChainedOptionsBuilder optionsBuilder, Class<?> jmhTestClass) throws IOException {
String reportDir = getReportDirectory();
@@ -273,7 +273,7 @@ class JmhSupport {
return optionsBuilder;
}
String reportFilePath = reportDir + (reportDir.endsWith(File.separator) ? "" : File.separator) + reportFilename();
String reportFilePath = reportDir + (reportDir.endsWith(File.separator) ? "" : File.separator) + reportFilename(jmhTestClass);
File file = ResourceUtils.getFile(reportFilePath);
if (file.exists()) {

5
benchmark/support/src/main/java/org/springframework/data/microbenchmark/common/Microbenchmark.java
View File

@@ -213,13 +213,14 @@ public class Microbenchmark extends BlockJUnit4ClassRunner {
void doRun(RunNotifier notifier, Collection<FrameworkMethod> methods, CacheFunction cache) throws Exception {
List<String> includes = jmhRunner.includes(getTestClass().getJavaClass(), methods);
Class<?> jmhTestClass = getTestClass().getJavaClass();
List<String> includes = jmhRunner.includes(jmhTestClass, methods);
if (includes.isEmpty()) {
throw new NoTestsRemainException();
}
ChainedOptionsBuilder optionsBuilder = jmhRunner.options();
ChainedOptionsBuilder optionsBuilder = jmhRunner.options(jmhTestClass);
includes.forEach(optionsBuilder::include);