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/*
* SonarQube
* Copyright (C) 2009-2017 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.scanner.scm;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Collections;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.sonar.api.batch.fs.internal.DefaultInputModule;
import org.sonar.api.batch.fs.internal.InputModuleHierarchy;
import org.sonar.api.batch.scm.ScmBranchProvider;
import org.sonar.api.batch.scm.ScmProvider;
import org.sonar.scanner.scan.branch.BranchConfiguration;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.mockito.Mockito.when;
public class ScmChangedFilesProviderTest {
@Mock
private ScmConfiguration scmConfiguration;
@Mock
private BranchConfiguration branchConfiguration;
@Mock
private InputModuleHierarchy inputModuleHierarchy;
@Mock
private ScmBranchProvider scmProvider;
private Path rootBaseDir = Paths.get("root");
private ScmChangedFilesProvider provider;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
DefaultInputModule root = mock(DefaultInputModule.class);
when(root.getBaseDir()).thenReturn(rootBaseDir);
when(inputModuleHierarchy.root()).thenReturn(root);
provider = new ScmChangedFilesProvider();
}
@Test
public void testNoScmProvider() {
when(branchConfiguration.isShortLivingBranch()).thenReturn(true);
ScmChangedFiles scmChangedFiles = provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
assertThat(scmChangedFiles.get()).isNull();
verify(scmConfiguration).provider();
}
@Test
public void testProviderDoesntSupport() {
when(branchConfiguration.branchTarget()).thenReturn("target");
when(branchConfiguration.isShortLivingBranch()).thenReturn(true);
when(scmConfiguration.provider()).thenReturn(scmProvider);
when(scmProvider.branchChangedFiles("target", rootBaseDir)).thenReturn(null);
ScmChangedFiles scmChangedFiles = provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
assertThat(scmChangedFiles.get()).isNull();
verify(scmProvider).branchChangedFiles("target", rootBaseDir);
}
@Test
public void testNoOpInNonShortLivedBranch() {
when(branchConfiguration.isShortLivingBranch()).thenReturn(false);
ScmChangedFiles scmChangedFiles = provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
assertThat(scmChangedFiles.get()).isNull();
verifyZeroInteractions(scmConfiguration);
}
@Test
public void testLegacyScmProvider() {
ScmProvider legacy = mock(ScmProvider.class);
when(scmConfiguration.provider()).thenReturn(legacy);
when(branchConfiguration.isShortLivingBranch()).thenReturn(true);
ScmChangedFiles scmChangedFiles = provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
assertThat(scmChangedFiles.get()).isNull();
verify(scmConfiguration).provider();
verifyZeroInteractions(legacy);
}
@Test
public void testReturnChangedFiles() {
when(branchConfiguration.branchTarget()).thenReturn("target");
when(branchConfiguration.isShortLivingBranch()).thenReturn(true);
when(scmConfiguration.provider()).thenReturn(scmProvider);
when(scmProvider.branchChangedFiles("target", rootBaseDir)).thenReturn(Collections.singletonList(Paths.get("changedFile")));
ScmChangedFiles scmChangedFiles = provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
assertThat(scmChangedFiles.get()).containsOnly(Paths.get("changedFile"));
verify(scmProvider).branchChangedFiles("target", rootBaseDir);
}
@Test
public void testCacheObject() {
provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
provider.provide(scmConfiguration, branchConfiguration, inputModuleHierarchy);
verify(branchConfiguration).isShortLivingBranch();
}
}
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