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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.scanner.bootstrap;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.util.Map;
import java.util.Optional;
import java.util.jar.Attributes;
import java.util.jar.JarOutputStream;
import java.util.jar.Manifest;
import org.apache.commons.io.FileUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.sonar.scanner.WsTestUtil;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
public class ScannerPluginInstallerTest {
@Rule
public TemporaryFolder temp = new TemporaryFolder();
private PluginFiles pluginFiles = mock(PluginFiles.class);
private DefaultScannerWsClient wsClient = mock(DefaultScannerWsClient.class);
private ScannerPluginInstaller underTest = new ScannerPluginInstaller(pluginFiles, wsClient);
@Test
public void download_installed_plugins() throws IOException {
WsTestUtil.mockReader(wsClient, "api/plugins/installed", new InputStreamReader(getClass().getResourceAsStream("ScannerPluginInstallerTest/installed-plugins-ws.json")));
enqueueDownload("scmgit", "abc");
enqueueDownload("java", "def");
Map<String, ScannerPlugin> result = underTest.installRemotes();
assertThat(result.keySet()).containsExactlyInAnyOrder("scmgit", "java");
ScannerPlugin gitPlugin = result.get("scmgit");
assertThat(gitPlugin.getKey()).isEqualTo("scmgit");
assertThat(gitPlugin.getInfo().getNonNullJarFile()).exists().isFile();
assertThat(gitPlugin.getUpdatedAt()).isEqualTo(100L);
ScannerPlugin javaPlugin = result.get("java");
assertThat(javaPlugin.getKey()).isEqualTo("java");
assertThat(javaPlugin.getInfo().getNonNullJarFile()).exists().isFile();
assertThat(javaPlugin.getUpdatedAt()).isEqualTo(200L);
}
@Test
public void fail_if_json_of_installed_plugins_is_not_valid() {
WsTestUtil.mockReader(wsClient, "api/plugins/installed", new StringReader("not json"));
assertThatThrownBy(() -> underTest.installRemotes())
.isInstanceOf(IllegalStateException.class)
.hasMessage("Fail to parse response of api/plugins/installed");
}
@Test
public void reload_list_if_plugin_uninstalled_during_blue_green_switch() throws IOException {
WsTestUtil.mockReader(wsClient, "api/plugins/installed",
new InputStreamReader(getClass().getResourceAsStream("ScannerPluginInstallerTest/blue-installed.json")),
new InputStreamReader(getClass().getResourceAsStream("ScannerPluginInstallerTest/green-installed.json")));
enqueueNotFoundDownload("scmgit", "abc");
enqueueDownload("java", "def");
enqueueDownload("cobol", "ghi");
Map<String, ScannerPlugin> result = underTest.installRemotes();
assertThat(result.keySet()).containsExactlyInAnyOrder("java", "cobol");
}
@Test
public void fail_if_plugin_not_found_two_times() throws IOException {
WsTestUtil.mockReader(wsClient, "api/plugins/installed",
new InputStreamReader(getClass().getResourceAsStream("ScannerPluginInstallerTest/blue-installed.json")),
new InputStreamReader(getClass().getResourceAsStream("ScannerPluginInstallerTest/green-installed.json")));
enqueueDownload("scmgit", "abc");
enqueueDownload("cobol", "ghi");
enqueueNotFoundDownload("java", "def");
assertThatThrownBy(() -> underTest.installRemotes())
.isInstanceOf(IllegalStateException.class)
.hasMessage("Fail to download plugin [java]. Not found.");
}
@Test
public void installLocals_always_returns_empty() {
// this method is used only by medium tests
assertThat(underTest.installLocals()).isEmpty();
}
private void enqueueDownload(String pluginKey, String pluginHash) throws IOException {
File jar = temp.newFile();
Manifest manifest = new Manifest();
manifest.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
manifest.getMainAttributes().putValue("Plugin-Key", pluginKey);
try (JarOutputStream output = new JarOutputStream(FileUtils.openOutputStream(jar), manifest)) {
}
doReturn(Optional.of(jar)).when(pluginFiles).get(argThat(p -> pluginKey.equals(p.key) && pluginHash.equals(p.hash)));
}
private void enqueueNotFoundDownload(String pluginKey, String pluginHash) {
doReturn(Optional.empty()).when(pluginFiles).get(argThat(p -> pluginKey.equals(p.key) && pluginHash.equals(p.hash)));
}
}
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