| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed 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 com.google.gerrit.testutil; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| |
| import com.google.common.base.Enums; |
| import com.google.common.base.Strings; |
| |
| public enum NoteDbMode { |
| /** NoteDb is disabled. */ |
| OFF(false), |
| |
| /** Writing data to NoteDb is enabled. */ |
| WRITE(false), |
| |
| /** Reading and writing all data to NoteDb is enabled. */ |
| READ_WRITE(true), |
| |
| /** Changes are created with their primary storage as NoteDb. */ |
| PRIMARY(true), |
| |
| /** All change tables are entirely disabled. */ |
| DISABLE_CHANGE_REVIEW_DB(true), |
| |
| /** |
| * Run tests with NoteDb disabled, then convert ReviewDb to NoteDb and check that the results |
| * match. |
| */ |
| CHECK(false); |
| |
| private static final String ENV_VAR = "GERRIT_NOTEDB"; |
| private static final String SYS_PROP = "gerrit.notedb"; |
| |
| public static NoteDbMode get() { |
| String value = System.getenv(ENV_VAR); |
| if (Strings.isNullOrEmpty(value)) { |
| value = System.getProperty(SYS_PROP); |
| } |
| if (Strings.isNullOrEmpty(value)) { |
| return OFF; |
| } |
| value = value.toUpperCase().replace("-", "_"); |
| NoteDbMode mode = Enums.getIfPresent(NoteDbMode.class, value).orNull(); |
| if (!Strings.isNullOrEmpty(System.getenv(ENV_VAR))) { |
| checkArgument( |
| mode != null, "Invalid value for env variable %s: %s", ENV_VAR, System.getenv(ENV_VAR)); |
| } else { |
| checkArgument( |
| mode != null, |
| "Invalid value for system property %s: %s", |
| SYS_PROP, |
| System.getProperty(SYS_PROP)); |
| } |
| return mode; |
| } |
| |
| public static boolean readWrite() { |
| return get().readWrite; |
| } |
| |
| private final boolean readWrite; |
| |
| private NoteDbMode(boolean readWrite) { |
| this.readWrite = readWrite; |
| } |
| } |