From bbeae5cd2e23aa9dde9d17297e0b2ef74a09aa85 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 2 Dec 2014 21:46:33 +0100
Subject: [PATCH] report test execution statistics as teamcity service messages

---
 .../testFramework/LightPlatformTestCase.java       | 14 ++++++++++----
 .../com/intellij/testFramework/UsefulTestCase.java |  2 ++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/platform/testFramework/src/com/intellij/testFramework/LightPlatformTestCase.java b/platform/testFramework/src/com/intellij/testFramework/LightPlatformTestCase.java
index 906369a97206..fcc8a89d11bd 100644
--- a/platform/testFramework/src/com/intellij/testFramework/LightPlatformTestCase.java
+++ b/platform/testFramework/src/com/intellij/testFramework/LightPlatformTestCase.java
@@ -186,15 +186,21 @@ public abstract class LightPlatformTestCase extends UsefulTestCase implements Da
     return ourApplication;
   }
 
+  @SuppressWarnings("UseOfSystemOutOrSystemErr")
   public static void reportTestExecutionStatistics() {
     System.out.println("----- TEST STATISTICS -----");
     UsefulTestCase.logSetupTeardownCosts();
-    System.out.println(String.format("Application reinitializations: %d", MockApplication.INSTANCES_CREATED));
-    System.out.println(String.format("Test projects opened: %d", ProjectManagerImpl.TEST_PROJECTS_CREATED));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.appInstancesCreated' value='%d']",
+                                     MockApplication.INSTANCES_CREATED));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.projectInstancesCreated' value='%d']",
+                                     ProjectManagerImpl.TEST_PROJECTS_CREATED));
+    long totalGcTime = 0;
     for (GarbageCollectorMXBean mxBean : ManagementFactory.getGarbageCollectorMXBeans()) {
-      System.out.println(String.format("Garbage collection in memory pool %s: %d ms", mxBean.getName(), mxBean.getCollectionTime()));
+      totalGcTime += mxBean.getCollectionTime();
     }
-    System.out.println(String.format("Total classes loaded: %d", ManagementFactory.getClassLoadingMXBean().getTotalLoadedClassCount()));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.gcTimeMs' value='%d']", totalGcTime));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.classesLoaded' value='%d']",
+                                     ManagementFactory.getClassLoadingMXBean().getTotalLoadedClassCount()));
   }
 
   protected void resetAllFields() {
diff --git a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
index 4cc7e013fabb..fae50fd1acbb 100644
--- a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
+++ b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
@@ -387,6 +387,8 @@ public abstract class UsefulTestCase extends TestCase {
       totalTeardown += entry.getValue();
     }
     System.out.println(String.format("Total overhead: setup %d ms, teardown %d ms", totalSetup, totalTeardown));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.totalSetupMs' value='%d']", totalSetup));
+    System.out.println(String.format("##teamcity[buildStatisticValue key='ideaTests.totalTeardownMs' value='%d']", totalTeardown));
   }
 
   public static void replaceIdeEventQueueSafely() {