SONAR-6036 use IPC (Inter Process Communication) for monitoring

processes

1 files changed, 13 insertions, 0 deletions

diff --git a/server/sonar-process-monitor/src/test/java/org/sonar/process/monitor/MonitorTest.java b/server/sonar-process-monitor/src/test/java/org/sonar/process/monitor/MonitorTest.java
index 46200f45b7b..4a27d50ed62 100644
--- a/server/sonar-process-monitor/src/test/java/org/sonar/process/monitor/MonitorTest.java
+++ b/server/sonar-process-monitor/src/test/java/org/sonar/process/monitor/MonitorTest.java
@@ -29,6 +29,7 @@ import org.junit.rules.TemporaryFolder;
 import org.junit.rules.Timeout;
 import org.sonar.process.NetworkUtils;
 import org.sonar.process.Lifecycle.State;
+import org.sonar.process.ProcessCommands;
 import org.sonar.process.SystemExit;
 
 import java.io.File;
@@ -209,6 +210,18 @@ public class MonitorTest {
   }
 
   @Test
+  public void test_too_many_processes() {
+    while (Monitor.getNextProcessId() < ProcessCommands.getMaxProcesses() - 1) {}
+    try {
+      newDefaultMonitor();
+    } catch (IllegalStateException e) {
+      assertThat(e).hasMessageStartingWith("The maximum number of processes launched has been reached ");
+    } finally {
+      Monitor.nextProcessId = KnownJavaCommand.getFirstIndexAvailable();
+    }
+  }
+
+  @Test
   public void force_stop_if_too_long() throws Exception {
     // TODO
   }