Allow to schedule a task to run gc for all projects

The (global) schedule can be configured in "gerrit.config" by specifying startTime and interval. The "startTime" can be specified in section "gc" in the following format: startTime = <hours>:<minutes> or startTime = <day of week> <hours>:<minutes> The "interval" can be given using the usual time unit suffixes. Change-Id: I16e92c353d0fa05c020fc18da4ed1f5825ad677c
2014-06-03 01:42:59 +02:00
parent 6c9da6d836
commit 0fb2c999c3
8 changed files with 418 additions and 0 deletions
--- a/gerrit-server/src/test/java/com/google/gerrit/server/config/ScheduleConfigTest.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/server/config/ScheduleConfigTest.java
@@ -0,0 +1,83 @@
+// Copyright (C) 2014 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.server.config;
+
+import static java.util.concurrent.TimeUnit.DAYS;
+import static java.util.concurrent.TimeUnit.HOURS;
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static java.util.concurrent.TimeUnit.MINUTES;
+import static org.junit.Assert.assertEquals;
+
+import org.eclipse.jgit.errors.ConfigInvalidException;
+import org.eclipse.jgit.lib.Config;
+import org.joda.time.DateTime;
+import org.junit.Test;
+
+import java.text.MessageFormat;
+import java.util.concurrent.TimeUnit;
+
+public class ScheduleConfigTest {
+
+  // Friday June 13, 2014 10:00 UTC
+  private static final DateTime NOW = DateTime.parse("2014-06-13T10:00:00-00:00");
+
+  @Test
+  public void testInitialDelay() throws Exception {
+    assertEquals(ms(1, HOURS), initialDelay("11:00", "1h"));
+    assertEquals(ms(30, MINUTES), initialDelay("05:30", "1h"));
+    assertEquals(ms(30, MINUTES), initialDelay("09:30", "1h"));
+    assertEquals(ms(30, MINUTES), initialDelay("13:30", "1h"));
+    assertEquals(ms(59, MINUTES), initialDelay("13:59", "1h"));
+
+    assertEquals(ms(1, HOURS), initialDelay("11:00", "1d"));
+    assertEquals(ms(19, HOURS) + ms(30, MINUTES), initialDelay("05:30", "1d"));
+
+    assertEquals(ms(1, HOURS), initialDelay("11:00", "1w"));
+    assertEquals(ms(7, DAYS) - ms(4, HOURS) - ms(30, MINUTES),
+        initialDelay("05:30", "1w"));
+
+    assertEquals(ms(3, DAYS) + ms(1, HOURS), initialDelay("Mon 11:00", "1w"));
+    assertEquals(ms(1, HOURS), initialDelay("Fri 11:00", "1w"));
+
+    assertEquals(ms(1, HOURS), initialDelay("Mon 11:00", "1d"));
+    assertEquals(ms(23, HOURS), initialDelay("Mon 09:00", "1d"));
+    assertEquals(0, initialDelay("Mon 10:00", "1d"));
+  }
+
+  private static long initialDelay(String startTime, String interval)
+      throws ConfigInvalidException {
+    return config(startTime, interval).getInitialDelay();
+  }
+
+  private static ScheduleConfig config(String startTime, String interval)
+      throws ConfigInvalidException {
+    Config rc =
+        readConfig(MessageFormat.format(
+            "[section \"subsection\"]\nstartTime = {0}\ninterval = {1}\n",
+            startTime, interval));
+    return new ScheduleConfig(rc, "section", "subsection", NOW);
+  }
+
+  private static Config readConfig(String dat)
+      throws ConfigInvalidException {
+    Config config = new Config();
+    config.fromText(dat);
+    return config;
+  }
+
+  private static long ms(int cnt, TimeUnit unit) {
+    return MILLISECONDS.convert(cnt, unit);
+  }
+}