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- /*
- * SonarQube
- * Copyright (C) 2009-2021 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.ce.task.projectanalysis.step;
-
- import java.util.List;
- import org.junit.Before;
- import org.junit.Rule;
- import org.junit.Test;
- import org.sonar.api.utils.log.LogTester;
- import org.sonar.api.utils.log.LoggerLevel;
- import org.sonar.ce.task.ChangeLogLevel;
- import org.sonar.ce.task.projectanalysis.component.Component;
- import org.sonar.ce.task.projectanalysis.component.ComponentVisitor;
- import org.sonar.ce.task.projectanalysis.component.CrawlerDepthLimit;
- import org.sonar.ce.task.projectanalysis.component.PathAwareVisitorAdapter;
- import org.sonar.ce.task.projectanalysis.component.TreeRootHolderRule;
- import org.sonar.ce.task.projectanalysis.component.TypeAwareVisitorAdapter;
- import org.sonar.ce.task.projectanalysis.measure.MeasureRepositoryRule;
- import org.sonar.ce.task.projectanalysis.metric.Metric;
- import org.sonar.ce.task.projectanalysis.metric.MetricImpl;
- import org.sonar.ce.task.projectanalysis.metric.MetricRepositoryRule;
- import org.sonar.ce.task.step.TestComputationStepContext;
-
- import static java.util.Arrays.asList;
- import static java.util.Collections.singletonList;
- import static org.assertj.core.api.Assertions.assertThat;
- import static org.sonar.api.measures.CoreMetrics.NCLOC;
- import static org.sonar.api.measures.CoreMetrics.NCLOC_KEY;
- import static org.sonar.ce.task.projectanalysis.component.Component.Type.DIRECTORY;
- import static org.sonar.ce.task.projectanalysis.component.Component.Type.FILE;
- import static org.sonar.ce.task.projectanalysis.component.Component.Type.PROJECT;
- import static org.sonar.ce.task.projectanalysis.component.ReportComponent.builder;
- import static org.sonar.ce.task.projectanalysis.measure.Measure.newMeasureBuilder;
-
- public class ExecuteVisitorsStepTest {
-
- private static final String TEST_METRIC_KEY = "test";
-
- private static final int ROOT_REF = 1;
- private static final int DIRECTORY_REF = 123;
- private static final int FILE_1_REF = 1231;
- private static final int FILE_2_REF = 1232;
-
- @Rule
- public TreeRootHolderRule treeRootHolder = new TreeRootHolderRule();
- @Rule
- public MetricRepositoryRule metricRepository = new MetricRepositoryRule()
- .add("1", NCLOC)
- .add(new MetricImpl("2", TEST_METRIC_KEY, "name", Metric.MetricType.INT));
- @Rule
- public MeasureRepositoryRule measureRepository = MeasureRepositoryRule.create(treeRootHolder, metricRepository);
- @Rule
- public LogTester logTester = new LogTester();
-
- @Before
- public void setUp() throws Exception {
- treeRootHolder.setRoot(
- builder(PROJECT, ROOT_REF).setKey("project")
- .addChildren(
- builder(DIRECTORY, DIRECTORY_REF).setKey("directory")
- .addChildren(
- builder(FILE, FILE_1_REF).setKey("file1").build(),
- builder(FILE, FILE_2_REF).setKey("file2").build())
- .build())
- .build());
- }
-
- @Test
- public void execute_with_type_aware_visitor() {
- ExecuteVisitorsStep underStep = new ExecuteVisitorsStep(treeRootHolder, singletonList(new TestTypeAwareVisitor()));
-
- measureRepository.addRawMeasure(FILE_1_REF, NCLOC_KEY, newMeasureBuilder().create(1));
- measureRepository.addRawMeasure(FILE_2_REF, NCLOC_KEY, newMeasureBuilder().create(2));
- measureRepository.addRawMeasure(DIRECTORY_REF, NCLOC_KEY, newMeasureBuilder().create(3));
- measureRepository.addRawMeasure(ROOT_REF, NCLOC_KEY, newMeasureBuilder().create(3));
-
- underStep.execute(new TestComputationStepContext());
-
- assertThat(measureRepository.getAddedRawMeasure(FILE_1_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(2);
- assertThat(measureRepository.getAddedRawMeasure(FILE_2_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(3);
- assertThat(measureRepository.getAddedRawMeasure(DIRECTORY_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(4);
- assertThat(measureRepository.getAddedRawMeasure(ROOT_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(4);
- }
-
- @Test
- public void execute_with_path_aware_visitor() {
- ExecuteVisitorsStep underTest = new ExecuteVisitorsStep(treeRootHolder, singletonList(new TestPathAwareVisitor()));
-
- measureRepository.addRawMeasure(FILE_1_REF, NCLOC_KEY, newMeasureBuilder().create(1));
- measureRepository.addRawMeasure(FILE_2_REF, NCLOC_KEY, newMeasureBuilder().create(1));
-
- underTest.execute(new TestComputationStepContext());
-
- assertThat(measureRepository.getAddedRawMeasure(FILE_1_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(1);
- assertThat(measureRepository.getAddedRawMeasure(FILE_2_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(1);
- assertThat(measureRepository.getAddedRawMeasure(DIRECTORY_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(2);
- assertThat(measureRepository.getAddedRawMeasure(ROOT_REF, TEST_METRIC_KEY).get().getIntValue()).isEqualTo(2);
- }
-
- @Test
- public void execute_logs_at_info_level_all_execution_duration_of_all_visitors() {
- try (ChangeLogLevel executor = new ChangeLogLevel(ExecuteVisitorsStep.class, LoggerLevel.DEBUG);
- ChangeLogLevel step1 = new ChangeLogLevel(VisitorA.class, LoggerLevel.DEBUG);
- ChangeLogLevel step2 = new ChangeLogLevel(VisitorB.class, LoggerLevel.DEBUG);
- ChangeLogLevel step3 = new ChangeLogLevel(VisitorB.class, LoggerLevel.DEBUG)) {
- ExecuteVisitorsStep underTest = new ExecuteVisitorsStep(
- treeRootHolder,
- asList(new VisitorA(), new VisitorB(), new VisitorC()));
-
- underTest.execute(new TestComputationStepContext());
-
- List<String> logs = logTester.logs(LoggerLevel.DEBUG);
- assertThat(logs).hasSize(4);
- assertThat(logs.get(0)).isEqualTo(" Execution time for each component visitor:");
- assertThat(logs.get(1)).startsWith(" - VisitorA | time=");
- assertThat(logs.get(2)).startsWith(" - VisitorB | time=");
- assertThat(logs.get(3)).startsWith(" - VisitorC | time=");
-
- }
- }
-
- private static class VisitorA extends TypeAwareVisitorAdapter {
- VisitorA() {
- super(CrawlerDepthLimit.PROJECT, Order.PRE_ORDER);
- }
- }
-
- private static class VisitorB extends TypeAwareVisitorAdapter {
- VisitorB() {
- super(CrawlerDepthLimit.PROJECT, Order.PRE_ORDER);
- }
- }
-
- private static class VisitorC extends TypeAwareVisitorAdapter {
- VisitorC() {
- super(CrawlerDepthLimit.PROJECT, Order.PRE_ORDER);
- }
- }
-
- private class TestTypeAwareVisitor extends TypeAwareVisitorAdapter {
-
- TestTypeAwareVisitor() {
- super(CrawlerDepthLimit.FILE, ComponentVisitor.Order.POST_ORDER);
- }
-
- @Override
- public void visitAny(Component any) {
- int ncloc = measureRepository.getRawMeasure(any, metricRepository.getByKey(NCLOC_KEY)).get().getIntValue();
- measureRepository.add(any, metricRepository.getByKey(TEST_METRIC_KEY), newMeasureBuilder().create(ncloc + 1));
- }
- }
-
- private class TestPathAwareVisitor extends PathAwareVisitorAdapter<Counter> {
-
- TestPathAwareVisitor() {
- super(CrawlerDepthLimit.FILE, ComponentVisitor.Order.POST_ORDER, new SimpleStackElementFactory<Counter>() {
- @Override
- public Counter createForAny(Component component) {
- return new Counter();
- }
- });
- }
-
- @Override
- public void visitProject(Component project, Path<Counter> path) {
- computeAndSaveMeasures(project, path);
- }
-
- @Override
- public void visitDirectory(Component directory, Path<Counter> path) {
- computeAndSaveMeasures(directory, path);
- }
-
- @Override
- public void visitFile(Component file, Path<Counter> path) {
- int ncloc = measureRepository.getRawMeasure(file, metricRepository.getByKey(NCLOC_KEY)).get().getIntValue();
- path.current().add(ncloc);
- computeAndSaveMeasures(file, path);
- }
-
- private void computeAndSaveMeasures(Component component, Path<Counter> path) {
- measureRepository.add(component, metricRepository.getByKey(TEST_METRIC_KEY), newMeasureBuilder().create(path.current().getValue()));
- increaseParentValue(path);
- }
-
- private void increaseParentValue(Path<Counter> path) {
- if (!path.isRoot()) {
- path.parent().add(path.current().getValue());
- }
- }
- }
-
- public static class Counter {
- private int value = 0;
-
- public void add(int value) {
- this.value += value;
- }
-
- public int getValue() {
- return value;
- }
- }
- }
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