1 files changed, 196 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/server/config/ConfigUtilTest.java b/javatests/com/google/gerrit/server/config/ConfigUtilTest.java
new file mode 100644
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+++ b/javatests/com/google/gerrit/server/config/ConfigUtilTest.java
@@ -0,0 +1,196 @@
+// Copyright (C) 2010 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 com.google.common.truth.Truth.assertThat;
+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 java.util.concurrent.TimeUnit.SECONDS;
+
+import com.google.gerrit.extensions.client.Theme;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import org.eclipse.jgit.lib.Config;
+import org.junit.Test;
+
+public class ConfigUtilTest {
+  private static final String SECT = "foo";
+  private static final String SUB = "bar";
+
+  static class SectionInfo {
+    public static final String CONSTANT = "42";
+    public transient String missing;
+    public int i;
+    public Integer ii;
+    public Integer id;
+    public long l;
+    public Long ll;
+    public Long ld;
+    public boolean b;
+    public Boolean bb;
+    public Boolean bd;
+    public String s;
+    public String sd;
+    public String nd;
+    public Theme t;
+    public Theme td;
+    public List<String> list;
+    public Map<String, String> map;
+
+    static SectionInfo defaults() {
+      SectionInfo i = new SectionInfo();
+      i.i = 1;
+      i.ii = 2;
+      i.id = 3;
+      i.l = 4L;
+      i.ll = 5L;
+      i.ld = 6L;
+      i.b = true;
+      i.bb = false;
+      i.bd = true;
+      i.s = "foo";
+      i.sd = "bar";
+      // i.nd = null; // Don't need to explicitly set it; it's null by default
+      i.t = Theme.DEFAULT;
+      i.td = Theme.DEFAULT;
+      return i;
+    }
+  }
+
+  @Test
+  public void storeLoadSection() throws Exception {
+    SectionInfo d = SectionInfo.defaults();
+    SectionInfo in = new SectionInfo();
+    in.missing = "42";
+    in.i = 1;
+    in.ii = 43;
+    in.l = 4L;
+    in.ll = -43L;
+    in.b = false;
+    in.bb = true;
+    in.bd = false;
+    in.s = "baz";
+    in.t = Theme.MIDNIGHT;
+
+    Config cfg = new Config();
+    ConfigUtil.storeSection(cfg, SECT, SUB, in, d);
+
+    assertThat(cfg.getString(SECT, SUB, "CONSTANT")).isNull();
+    assertThat(cfg.getString(SECT, SUB, "missing")).isNull();
+    assertThat(cfg.getBoolean(SECT, SUB, "b", false)).isEqualTo(in.b);
+    assertThat(cfg.getBoolean(SECT, SUB, "bb", false)).isEqualTo(in.bb);
+    assertThat(cfg.getInt(SECT, SUB, "i", 0)).isEqualTo(0);
+    assertThat(cfg.getInt(SECT, SUB, "ii", 0)).isEqualTo(in.ii);
+    assertThat(cfg.getLong(SECT, SUB, "l", 0L)).isEqualTo(0L);
+    assertThat(cfg.getLong(SECT, SUB, "ll", 0L)).isEqualTo(in.ll);
+    assertThat(cfg.getString(SECT, SUB, "s")).isEqualTo(in.s);
+    assertThat(cfg.getString(SECT, SUB, "sd")).isNull();
+    assertThat(cfg.getString(SECT, SUB, "nd")).isNull();
+
+    SectionInfo out = new SectionInfo();
+    ConfigUtil.loadSection(cfg, SECT, SUB, out, d, null);
+    assertThat(out.i).isEqualTo(in.i);
+    assertThat(out.ii).isEqualTo(in.ii);
+    assertThat(out.id).isEqualTo(d.id);
+    assertThat(out.l).isEqualTo(in.l);
+    assertThat(out.ll).isEqualTo(in.ll);
+    assertThat(out.ld).isEqualTo(d.ld);
+    assertThat(out.b).isEqualTo(in.b);
+    assertThat(out.bb).isEqualTo(in.bb);
+    assertThat(out.bd).isNull();
+    assertThat(out.s).isEqualTo(in.s);
+    assertThat(out.sd).isEqualTo(d.sd);
+    assertThat(out.nd).isNull();
+    assertThat(out.t).isEqualTo(in.t);
+    assertThat(out.td).isEqualTo(d.td);
+  }
+
+  @Test
+  public void mergeSection() throws Exception {
+    SectionInfo d = SectionInfo.defaults();
+    Config cfg = new Config();
+    ConfigUtil.storeSection(cfg, SECT, SUB, d, d);
+
+    SectionInfo in = new SectionInfo();
+    in.i = 42;
+
+    SectionInfo out = new SectionInfo();
+    ConfigUtil.loadSection(cfg, SECT, SUB, out, d, in);
+    // Check original values preserved
+    assertThat(out.id).isEqualTo(d.id);
+    // Check merged values
+    assertThat(out.i).isEqualTo(in.i);
+    // Check that boolean attribute not nullified
+    assertThat(out.bb).isFalse();
+  }
+
+  @Test
+  public void timeUnit() {
+    assertThat(parse("0")).isEqualTo(ms(0, MILLISECONDS));
+    assertThat(parse("2ms")).isEqualTo(ms(2, MILLISECONDS));
+    assertThat(parse("200 milliseconds")).isEqualTo(ms(200, MILLISECONDS));
+
+    assertThat(parse("0s")).isEqualTo(ms(0, SECONDS));
+    assertThat(parse("2s")).isEqualTo(ms(2, SECONDS));
+    assertThat(parse("231sec")).isEqualTo(ms(231, SECONDS));
+    assertThat(parse("1second")).isEqualTo(ms(1, SECONDS));
+    assertThat(parse("300 seconds")).isEqualTo(ms(300, SECONDS));
+
+    assertThat(parse("2m")).isEqualTo(ms(2, MINUTES));
+    assertThat(parse("2min")).isEqualTo(ms(2, MINUTES));
+    assertThat(parse("1 minute")).isEqualTo(ms(1, MINUTES));
+    assertThat(parse("10 minutes")).isEqualTo(ms(10, MINUTES));
+
+    assertThat(parse("5h")).isEqualTo(ms(5, HOURS));
+    assertThat(parse("5hr")).isEqualTo(ms(5, HOURS));
+    assertThat(parse("1hour")).isEqualTo(ms(1, HOURS));
+    assertThat(parse("48hours")).isEqualTo(ms(48, HOURS));
+
+    assertThat(parse("5 h")).isEqualTo(ms(5, HOURS));
+    assertThat(parse("5 hr")).isEqualTo(ms(5, HOURS));
+    assertThat(parse("1 hour")).isEqualTo(ms(1, HOURS));
+    assertThat(parse("48 hours")).isEqualTo(ms(48, HOURS));
+    assertThat(parse("48 \t \r hours")).isEqualTo(ms(48, HOURS));
+
+    assertThat(parse("4d")).isEqualTo(ms(4, DAYS));
+    assertThat(parse("1day")).isEqualTo(ms(1, DAYS));
+    assertThat(parse("14days")).isEqualTo(ms(14, DAYS));
+
+    assertThat(parse("1w")).isEqualTo(ms(7, DAYS));
+    assertThat(parse("1week")).isEqualTo(ms(7, DAYS));
+    assertThat(parse("2w")).isEqualTo(ms(14, DAYS));
+    assertThat(parse("2weeks")).isEqualTo(ms(14, DAYS));
+
+    assertThat(parse("1mon")).isEqualTo(ms(30, DAYS));
+    assertThat(parse("1month")).isEqualTo(ms(30, DAYS));
+    assertThat(parse("2mon")).isEqualTo(ms(60, DAYS));
+    assertThat(parse("2months")).isEqualTo(ms(60, DAYS));
+
+    assertThat(parse("1y")).isEqualTo(ms(365, DAYS));
+    assertThat(parse("1year")).isEqualTo(ms(365, DAYS));
+    assertThat(parse("2years")).isEqualTo(ms(365 * 2, DAYS));
+  }
+
+  private static long ms(int cnt, TimeUnit unit) {
+    return MILLISECONDS.convert(cnt, unit);
+  }
+
+  private static long parse(String string) {
+    return ConfigUtil.getTimeUnit(string, 1, MILLISECONDS);
+  }
+}