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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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 org.elasticsearch.env;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import java.net.URL;
import java.nio.file.Path;
import static org.hamcrest.CoreMatchers.endsWith;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.Matchers.equalTo;
/**
* Simple unit-tests for Environment.java
*/
public class EnvironmentTests extends ESTestCase {
public Environment newEnvironment() throws IOException {
return newEnvironment(Settings.EMPTY);
}
public Environment newEnvironment(Settings settings) throws IOException {
Settings build = Settings.builder()
.put(settings)
.put(Environment.PATH_HOME_SETTING.getKey(), createTempDir().toAbsolutePath())
.putArray(Environment.PATH_DATA_SETTING.getKey(), tmpPaths()).build();
return new Environment(build);
}
public void testRepositoryResolution() throws IOException {
Environment environment = newEnvironment();
assertThat(environment.resolveRepoFile("/test/repos/repo1"), nullValue());
assertThat(environment.resolveRepoFile("test/repos/repo1"), nullValue());
environment = newEnvironment(Settings.builder().putArray(Environment.PATH_REPO_SETTING.getKey(), "/test/repos", "/another/repos", "/test/repos/../other").build());
assertThat(environment.resolveRepoFile("/test/repos/repo1"), notNullValue());
assertThat(environment.resolveRepoFile("test/repos/repo1"), notNullValue());
assertThat(environment.resolveRepoFile("/another/repos/repo1"), notNullValue());
assertThat(environment.resolveRepoFile("/test/repos/../repo1"), nullValue());
assertThat(environment.resolveRepoFile("/test/repos/../repos/repo1"), notNullValue());
assertThat(environment.resolveRepoFile("/somethingeles/repos/repo1"), nullValue());
assertThat(environment.resolveRepoFile("/test/other/repo"), notNullValue());
assertThat(environment.resolveRepoURL(new URL("file:///test/repos/repo1")), notNullValue());
assertThat(environment.resolveRepoURL(new URL("file:/test/repos/repo1")), notNullValue());
assertThat(environment.resolveRepoURL(new URL("file://test/repos/repo1")), nullValue());
assertThat(environment.resolveRepoURL(new URL("file:///test/repos/../repo1")), nullValue());
assertThat(environment.resolveRepoURL(new URL("http://localhost/test/")), nullValue());
assertThat(environment.resolveRepoURL(new URL("jar:file:///test/repos/repo1!/repo/")), notNullValue());
assertThat(environment.resolveRepoURL(new URL("jar:file:/test/repos/repo1!/repo/")), notNullValue());
assertThat(environment.resolveRepoURL(new URL("jar:file:///test/repos/repo1!/repo/")).toString(), endsWith("repo1!/repo/"));
assertThat(environment.resolveRepoURL(new URL("jar:file:///test/repos/../repo1!/repo/")), nullValue());
assertThat(environment.resolveRepoURL(new URL("jar:http://localhost/test/../repo1?blah!/repo/")), nullValue());
}
public void testDefaultPathData() {
final Path defaultPathData = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("default.path.data", defaultPathData)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.dataFiles(), equalTo(new Path[] { defaultPathData }));
}
public void testPathDataOverrideDefaultPathData() {
final Path pathData = createTempDir().toAbsolutePath();
final Path defaultPathData = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("path.data", pathData)
.put("default.path.data", defaultPathData)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.dataFiles(), equalTo(new Path[] { pathData }));
}
public void testPathDataWhenNotSet() {
final Path pathHome = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder().put("path.home", pathHome).build();
final Environment environment = new Environment(settings);
assertThat(environment.dataFiles(), equalTo(new Path[]{pathHome.resolve("data")}));
}
public void testPathDataNotSetInEnvironmentIfNotSet() {
final Path defaultPathData = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("default.path.data", defaultPathData)
.build();
assertFalse(Environment.PATH_DATA_SETTING.exists(settings));
assertTrue(Environment.DEFAULT_PATH_DATA_SETTING.exists(settings));
final Environment environment = new Environment(settings);
assertFalse(Environment.PATH_DATA_SETTING.exists(environment.settings()));
assertTrue(Environment.DEFAULT_PATH_DATA_SETTING.exists(environment.settings()));
}
public void testDefaultPathLogs() {
final Path defaultPathLogs = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("default.path.logs", defaultPathLogs)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.logsFile(), equalTo(defaultPathLogs));
}
public void testPathLogsOverrideDefaultPathLogs() {
final Path pathLogs = createTempDir().toAbsolutePath();
final Path defaultPathLogs = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("path.logs", pathLogs)
.put("default.path.logs", defaultPathLogs)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.logsFile(), equalTo(pathLogs));
}
public void testPathLogsWhenNotSet() {
final Path pathHome = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder().put("path.home", pathHome).build();
final Environment environment = new Environment(settings);
assertThat(environment.logsFile(), equalTo(pathHome.resolve("logs")));
}
public void testDefaultPathConf() {
final Path defaultPathConf = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("default.path.conf", defaultPathConf)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.configFile(), equalTo(defaultPathConf));
}
public void testPathConfOverrideDefaultPathConf() {
final Path pathConf = createTempDir().toAbsolutePath();
final Path defaultPathConf = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder()
.put("path.home", createTempDir().toAbsolutePath())
.put("path.conf", pathConf)
.put("default.path.conf", defaultPathConf)
.build();
final Environment environment = new Environment(settings);
assertThat(environment.configFile(), equalTo(pathConf));
}
public void testPathConfWhenNotSet() {
final Path pathHome = createTempDir().toAbsolutePath();
final Settings settings = Settings.builder().put("path.home", pathHome).build();
final Environment environment = new Environment(settings);
assertThat(environment.configFile(), equalTo(pathHome.resolve("config")));
}
}