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- /*
- * SonarQube
- * Copyright (C) 2009-2019 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.db.purge;
-
- import org.junit.Before;
- import org.junit.Test;
- import org.sonar.api.utils.log.Logger;
-
- import static org.mockito.ArgumentMatchers.contains;
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.verify;
-
- public class PurgeProfilerTest {
-
- private MockedClock clock;
- private PurgeProfiler profiler;
- private Logger logger;
-
- @Before
- public void prepare() {
- clock = new MockedClock();
- profiler = new PurgeProfiler(clock);
- logger = mock(Logger.class);
- }
-
- @Test
- public void shouldProfilePurge() {
- profiler.start("foo");
- clock.sleep(10);
- profiler.stop();
-
- profiler.start("bar");
- clock.sleep(5);
- profiler.stop();
-
- profiler.start("foo");
- clock.sleep(8);
- profiler.stop();
-
- profiler.dump(50, logger);
- verify(logger).info(contains("foo: 18ms"));
- verify(logger).info(contains("bar: 5ms"));
- }
-
- @Test
- public void shouldResetPurgeProfiling() {
- profiler.start("foo");
- clock.sleep(10);
- profiler.stop();
-
- profiler.reset();
-
- profiler.start("bar");
- clock.sleep(5);
- profiler.stop();
-
- profiler.start("foo");
- clock.sleep(8);
- profiler.stop();
-
- profiler.dump(50, logger);
- verify(logger).info(contains("foo: 8ms"));
- verify(logger).info(contains("bar: 5ms"));
- }
-
- private static class MockedClock extends PurgeProfiler.Clock {
- private long now = 0;
-
- @Override
- public long now() {
- return now;
- }
-
- public void sleep(long duration) {
- now += duration;
- }
- }
- }
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