Add tests for GroupConfig

Change-Id: Id3810e02fa2dc545d0e8f3a3a5fda107d43f1bab

java/com/google/gerrit/server/group/db/GroupConfig.java

@@ -19,6 +19,7 @@ import static com.google.common.base.Preconditions.checkState;
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 import static java.util.stream.Collectors.joining;
 
+import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Splitter;
 import com.google.common.base.Strings;
 import com.google.common.collect.ImmutableSet;
@@ -60,15 +61,14 @@ import org.eclipse.jgit.revwalk.RevSort;
  * <p>TODO(aliceks): expand docs.
  */
 public class GroupConfig extends VersionedMetaData {
-  public static final String GROUP_CONFIG_FILE = "group.config";
-
   static final FooterKey FOOTER_ADD_MEMBER = new FooterKey("Add");
   static final FooterKey FOOTER_REMOVE_MEMBER = new FooterKey("Remove");
   static final FooterKey FOOTER_ADD_GROUP = new FooterKey("Add-group");
   static final FooterKey FOOTER_REMOVE_GROUP = new FooterKey("Remove-group");
 
-  private static final String MEMBERS_FILE = "members";
-  private static final String SUBGROUPS_FILE = "subgroups";
+  @VisibleForTesting public static final String GROUP_CONFIG_FILE = "group.config";
+  @VisibleForTesting static final String MEMBERS_FILE = "members";
+  @VisibleForTesting static final String SUBGROUPS_FILE = "subgroups";
   private static final Pattern LINE_SEPARATOR_PATTERN = Pattern.compile("\\R");
 
   private final AccountGroup.UUID groupUuid;

java/com/google/gerrit/server/group/testing/BUILD

@@ -0,0 +1,13 @@
+package(default_visibility = ["//visibility:public"])
+
+java_library(
+    name = "testing",
+    testonly = 1,
+    srcs = glob(["*.java"]),
+    deps = [
+        "//java/com/google/gerrit/reviewdb:server",
+        "//java/com/google/gerrit/server",
+        "//lib:truth",
+        "//lib/jgit/org.eclipse.jgit:jgit",
+    ],
+)

java/com/google/gerrit/server/group/testing/InternalGroupSubject.java

@@ -0,0 +1,107 @@
+// Copyright (C) 2017 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.group.testing;
+
+import static com.google.common.truth.Truth.assertAbout;
+
+import com.google.common.truth.BooleanSubject;
+import com.google.common.truth.ComparableSubject;
+import com.google.common.truth.DefaultSubject;
+import com.google.common.truth.FailureMetadata;
+import com.google.common.truth.IterableSubject;
+import com.google.common.truth.StringSubject;
+import com.google.common.truth.Subject;
+import com.google.common.truth.Truth;
+import com.google.gerrit.reviewdb.client.AccountGroup;
+import com.google.gerrit.server.group.InternalGroup;
+import java.sql.Timestamp;
+import org.eclipse.jgit.lib.ObjectId;
+
+public class InternalGroupSubject extends Subject<InternalGroupSubject, InternalGroup> {
+
+  public static InternalGroupSubject assertThat(InternalGroup group) {
+    return assertAbout(InternalGroupSubject::new).that(group);
+  }
+
+  private InternalGroupSubject(FailureMetadata metadata, InternalGroup actual) {
+    super(metadata, actual);
+  }
+
+  public ComparableSubject<?, AccountGroup.UUID> groupUuid() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getGroupUUID()).named("groupUuid");
+  }
+
+  public ComparableSubject<?, AccountGroup.NameKey> nameKey() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getNameKey()).named("nameKey");
+  }
+
+  public StringSubject name() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getName()).named("name");
+  }
+
+  public DefaultSubject id() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getId()).named("id");
+  }
+
+  public StringSubject description() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getDescription()).named("description");
+  }
+
+  public ComparableSubject<?, AccountGroup.UUID> ownerGroupUuid() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getOwnerGroupUUID()).named("ownerGroupUuid");
+  }
+
+  public BooleanSubject visibleToAll() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.isVisibleToAll()).named("visibleToAll");
+  }
+
+  public ComparableSubject<?, Timestamp> createdOn() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getCreatedOn()).named("createdOn");
+  }
+
+  public IterableSubject members() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getMembers()).named("members");
+  }
+
+  public IterableSubject subgroups() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getSubgroups()).named("subgroups");
+  }
+
+  public ComparableSubject<?, ObjectId> refState() {
+    isNotNull();
+    InternalGroup group = actual();
+    return Truth.assertThat(group.getRefState()).named("refState");
+  }
+}

javatests/com/google/gerrit/server/group/db/BUILD

@@ -13,6 +13,7 @@ junit_tests(
         "//java/com/google/gerrit/reviewdb:server",
         "//java/com/google/gerrit/server",
         "//java/com/google/gerrit/server/group/db/testing",
+        "//java/com/google/gerrit/server/group/testing",
         "//java/com/google/gerrit/testing:gerrit-test-util",
         "//java/com/google/gerrit/truth",
         "//lib:gwtorm",