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Fixed test

This commit is contained in:
Luca Frosini 2020-10-14 14:54:01 +02:00
parent b18ea8efdb
commit cb84f7aa29
1 changed files with 36 additions and 10 deletions
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46
src/test/java/org/gcube/informationsystem/resourceregistry/instances/SmartgearResourcesTest.java
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@ -22,6 +22,14 @@ import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.management.AttributeNotFoundException;
import javax.management.InstanceNotFoundException;
import javax.management.MBeanException;
import javax.management.MBeanServer;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import javax.management.ReflectionException;
import org.gcube.com.fasterxml.jackson.core.JsonParseException;
import org.gcube.com.fasterxml.jackson.databind.JsonMappingException;
import org.gcube.informationsystem.model.impl.properties.HeaderImpl;
@ -371,22 +379,40 @@ public class SmartgearResourcesTest extends ContextTest {
return memoryFacet;
}
private static final long BYTE_TO_MB = 1024*1024;
private MemoryFacet getRamInfo(MemoryFacet memoryFacet) {
if (memoryFacet == null) {
memoryFacet = new MemoryFacetImpl();
}
OperatingSystemMXBean mxbean = ManagementFactory
.getOperatingSystemMXBean();
@SuppressWarnings("restriction")
/*
OperatingSystemMXBean mxbean = ManagementFactory.getOperatingSystemMXBean();
com.sun.management.OperatingSystemMXBean sunmxbean = (com.sun.management.OperatingSystemMXBean) mxbean;
@SuppressWarnings("restriction")
long freeMemory = sunmxbean.getFreePhysicalMemorySize() / 1048576; // in
// MB
@SuppressWarnings("restriction")
long totalMemory = sunmxbean.getTotalPhysicalMemorySize() / 1048576; // in
// MB
long freeMemory = sunmxbean.getFreePhysicalMemorySize() / 1048576; // in MB
long totalMemory = sunmxbean.getTotalPhysicalMemorySize() / 1048576; // in MB
*/
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
long freeMemory;
try {
freeMemory = Long.parseLong(mBeanServer.getAttribute(new ObjectName("java.lang","type","OperatingSystem"), "FreePhysicalMemorySize").toString()) / BYTE_TO_MB;
} catch (NumberFormatException | InstanceNotFoundException | AttributeNotFoundException
| MalformedObjectNameException | ReflectionException | MBeanException e) {
logger.warn("Unable to get free memory from Operating System. Going to get JVM Memory. Better than nothing");
long allocatedMemory = (Runtime.getRuntime().totalMemory()-Runtime.getRuntime().freeMemory());
freeMemory = Runtime.getRuntime().maxMemory() - allocatedMemory;
}
long totalMemory;
try {
totalMemory = Long.parseLong(mBeanServer.getAttribute(new ObjectName("java.lang","type","OperatingSystem"), "TotalPhysicalMemorySize").toString()) / BYTE_TO_MB;
} catch (NumberFormatException | InstanceNotFoundException | AttributeNotFoundException
| MalformedObjectNameException | ReflectionException | MBeanException e) {
logger.warn("Unable to total memory from Operating System. Going to get JVM Memory. Better than nothing");
totalMemory = Runtime.getRuntime().maxMemory();
}
memoryFacet.setUnit(MemoryUnit.MB);
memoryFacet.setSize(totalMemory);
memoryFacet.setUsed(totalMemory - freeMemory);