Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Make it easier to run tests with custom config. Make it easier to run tests with multiple identical threads.
- Loading branch information
Showing
14 changed files
with
221 additions
and
119 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
106 changes: 106 additions & 0 deletions
106
community/kernel/src/test/java/org/neo4j/test/ConfigBuilder.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| /* | ||
| * Copyright (c) 2002-2017 "Neo Technology," | ||
| * Network Engine for Objects in Lund AB [http://neotechnology.com] | ||
| * | ||
| * This file is part of Neo4j. | ||
| * | ||
| * Neo4j is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU 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 General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| package org.neo4j.test; | ||
|
|
||
| import java.util.Collections; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
|
|
||
| import org.neo4j.graphdb.config.Setting; | ||
|
|
||
| /** | ||
| * Convenience for building config for a test database. | ||
| * In particular this is class is useful when parameterizing a test with different configurations. | ||
| * <p> | ||
| * Usage: | ||
| * <pre><code> | ||
| * import static org.neo4j.test.ConfigBuilder.configure; | ||
| * | ||
| * {@literal @}{@link org.junit.runner.RunWith RunWith}({@link org.junit.runners.Parameterized Parameterized.class}) | ||
| * public class SomeTest | ||
| * { | ||
| * {@literal @}{@link org.junit.runners.Parameterized.Parameters Parameterized.Parameters}( name = "{0}" ) | ||
| * public static Iterable<Object[]> configurations() | ||
| * { | ||
| * return Arrays.asList( | ||
| * // First set of configuration | ||
| * {@link #configure(Setting, String) configure}( {@link | ||
| * org.neo4j.graphdb.factory.GraphDatabaseSettings#query_cache_size | ||
| * GraphDatabaseSettings.query_cache_size}, "42" ).{@link #asParameters() asParameters}(), | ||
| * // Second set of configuration | ||
| * {@link #configure(Setting, String) configure}( {@link | ||
| * org.neo4j.graphdb.factory.GraphDatabaseSettings#query_cache_size | ||
| * GraphDatabaseSettings.query_cache_size}, "12" ) | ||
| * .{@link #and(Setting, String) and}( {@link | ||
| * org.neo4j.graphdb.factory.GraphDatabaseSettings#cypher_min_replan_interval | ||
| * GraphDatabaseSettings.cypher_min_replan_interval}, "5000" ).{@link #asParameters() asParameters}() | ||
| * ); | ||
| * } | ||
| * | ||
| * public final{@literal @}Rule {@link org.neo4j.test.rule.DatabaseRule DatabaseRule} db; | ||
| * | ||
| * public SomeTest( ConfigBuilder config ) | ||
| * { | ||
| * this.db = new {@link org.neo4j.test.rule.ImpermanentDatabaseRule | ||
| * ImpermanentDatabaseRule}().{@link org.neo4j.test.rule.DatabaseRule#withConfiguration(Map) | ||
| * withConfiguration}( config.{@link #configuration() configuration}() ); | ||
| * } | ||
| * } | ||
| * </code></pre> | ||
| */ | ||
| public final class ConfigBuilder | ||
| { | ||
| public static ConfigBuilder configure( Setting<?> key, String value ) | ||
| { | ||
| Map<Setting<?>,String> config = new HashMap<>(); | ||
| config.put( key, value ); | ||
| return new ConfigBuilder( config ); | ||
| } | ||
|
|
||
| private final Map<Setting<?>,String> config; | ||
|
|
||
| private ConfigBuilder( Map<Setting<?>,String> config ) | ||
| { | ||
| this.config = config; | ||
| } | ||
|
|
||
| public Map<Setting<?>,String> configuration() | ||
| { | ||
| return Collections.unmodifiableMap( config ); | ||
| } | ||
|
|
||
| public ConfigBuilder and( Setting<?> key, String value ) | ||
| { | ||
| Map<Setting<?>,String> config = new HashMap<>( this.config ); | ||
| config.put( key, value ); | ||
| return new ConfigBuilder( config ); | ||
| } | ||
|
|
||
| public Object[] asParameters() | ||
| { | ||
| return new Object[] {this}; | ||
| } | ||
|
|
||
| @Override | ||
| public String toString() | ||
| { | ||
| return config.toString(); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.