Add a new test category for slow tests that either don't need a running MongoDB server or don't need to be run against multiple versions or configurations of MongoDB.

Add a way to exclude those tests when run from Gradle by specifying -Pquicktest=true, and to run only those tests via the new testSlowUnit task.

Author: jyemin

build.gradle

@@ -181,7 +181,7 @@ configure(subprojects.findAll { it.name != 'util' && it.name != 'mongo-java-driv
                 excludeCategories 'category.ReplicaSet'
             }
             if (project.buildingWith('quicktest')) {
-                excludeCategories 'category.Slow'
+                excludeCategories 'category.SlowUnit'
             }
         }
 
@@ -201,6 +201,12 @@ configure(subprojects.findAll { it.name != 'util' && it.name != 'mongo-java-driv
         testLogging { exceptionFormat = 'full' }
     }
 
+    task testSlowUnit(type: Test) {
+        useJUnit {
+            includeCategories 'category.SlowUnit'
+        }
+    }
+
     gradle.taskGraph.whenReady { taskGraph ->
         if (taskGraph.hasTask(testCoverage)) {
             tasks.withType(Test) { jacoco { enabled = true } }

driver-core/src/test/functional/com/mongodb/connection/AsyncStreamTimeoutsSpecification.groovy

@@ -16,7 +16,7 @@
 
 package com.mongodb.connection
 
-import category.Slow
+import category.SlowUnit
 import com.mongodb.MongoSocketOpenException
 import com.mongodb.MongoSocketReadTimeoutException
 import com.mongodb.OperationFunctionalSpecification
@@ -35,7 +35,7 @@ import static com.mongodb.ClusterFixture.getPrimary
 import static com.mongodb.ClusterFixture.getSslSettings
 import static com.mongodb.connection.CommandHelper.executeCommand
 
-@Category(Slow)
+@Category(SlowUnit)
 class AsyncStreamTimeoutsSpecification extends OperationFunctionalSpecification {
 
     static SocketSettings openSocketSettings = SocketSettings.builder().connectTimeout(1, TimeUnit.MILLISECONDS).build();

driver-core/src/test/unit/com/mongodb/connection/InternalStreamConnectionSpecification.groovy

@@ -17,7 +17,7 @@
 package com.mongodb.connection
 
 import category.Async
-import category.Slow
+import category.SlowUnit
 import com.mongodb.MongoInternalException
 import com.mongodb.MongoNamespace
 import com.mongodb.MongoSocketClosedException
@@ -577,7 +577,7 @@ class InternalStreamConnectionSpecification extends Specification {
         }
     }
 
-    @Category(Slow)
+    @Category(SlowUnit)
     def 'should have threadsafe connection pipelining'() {
         given:
         int threads = 10
@@ -612,7 +612,7 @@ class InternalStreamConnectionSpecification extends Specification {
         pool.shutdown()
     }
 
-    @Category([Async, Slow])
+    @Category([Async, SlowUnit])
     @IgnoreIf({ javaVersion < 1.7 })
     def 'should have threadsafe connection pipelining asynchronously'() {
         given:

util/src/main/category/SlowUnit.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2015 MongoDB, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package category;
+
+/**
+ * Marker for slow tests that do not need to be run against multiple versions or configurations of MongoDB.
+ */
+public interface SlowUnit {
+}