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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.android.jack.statistics;
import com.android.jack.Options;
import com.android.jack.TestTools;
import com.android.jack.ir.JavaSourceIr;
import com.android.jack.ir.ast.JDefinedClassOrInterface;
import com.android.jack.ir.ast.JMethod;
import com.android.jack.ir.ast.JSession;
import com.android.jack.scheduling.adapter.JDefinedClassOrInterfaceAdapter;
import com.android.jack.scheduling.adapter.JMethodAdapter;
import com.android.jack.transformations.parent.AstChecker;
import com.android.sched.scheduler.PlanBuilder;
import com.android.sched.scheduler.Request;
import com.android.sched.scheduler.SchedulableManager;
import com.android.sched.scheduler.Scheduler;
import com.android.sched.scheduler.SubPlanBuilder;
import junit.framework.Assert;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import javax.annotation.Nonnull;
@Ignore("Tree")
public class BlockStatisticsOnCore {
@BeforeClass
public static void setUpClass() {
BlockStatisticsOnCore.class.getClassLoader().setDefaultAssertionStatus(true);
}
@Test
public void computeBlockStatOnCore() throws Exception {
Options compilerArgs =
TestTools.buildCommandLineArgs(TestTools.getFromAndroidTree("libcore/luni/src/main/java/"));
compilerArgs.addProperty(Options.METHOD_FILTER.getName(), "supported-methods");
JSession session = buildSession(compilerArgs);
Assert.assertNotNull(session);
BlockCountMarker bcm = session.getMarker(BlockCountMarker.class);
Assert.assertNotNull(bcm);
System.out.println("Existing block : " + bcm.getExistingBlockCount());
System.out.println("Extra block : " + bcm.getExtraBlockCount());
System.out.println("Extra block if/then : " + bcm.getExtraIfElseBlockCount());
System.out.println("Extra block if/else : " + bcm.getExtraIfThenBlockCount());
System.out.println("Extra block label : " + bcm.getExtraLabeledStatementBlockCount());
System.out.println("Extra block for/body : " + bcm.getExtraForBodyBlockCount());
System.out.println("Extra block implicit/enclosing/for : "
+ bcm.getExtraImplicitForBlockCount());
System.out.println("Extra block while/body : " + bcm.getExtraWhileBlockCount());
}
@Nonnull
private static JSession buildSession(@Nonnull Options options) throws Exception {
JSession session = TestTools.buildJAst(options);
Assert.assertNotNull(session);
Scheduler scheduler = Scheduler.getScheduler();
SchedulableManager sm = SchedulableManager.getSchedulableManager();
Request sr = scheduler.createScheduleRequest();
sr.addSchedulables(sm.getAllSchedulable());
sr.addTargetIncludeTagOrMarker(JavaSourceIr.class);
sr.addInitialTagOrMarker(JavaSourceIr.class);
PlanBuilder<JSession> planBuilder = sr.getPlanBuilder(JSession.class);
planBuilder.append(AstChecker.class);
SubPlanBuilder<JDefinedClassOrInterface> typePlan = planBuilder.appendSubPlan(JDefinedClassOrInterfaceAdapter.class);
SubPlanBuilder<JMethod> methodPlan = typePlan.appendSubPlan(JMethodAdapter.class);
methodPlan.append(BlockStatistics.class);
planBuilder.getPlan().getScheduleInstance().process(session);
return (session);
}
}
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