// Copyright (C) 2015 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.acceptance.server.project;
import static com.google.common.truth.Truth.assertThat;
import static com.google.gerrit.server.StarredChangesUtil.IGNORE_LABEL;
import com.google.common.collect.ImmutableSet;
import com.google.gerrit.acceptance.AbstractDaemonTest;
import com.google.gerrit.acceptance.NoHttpd;
import com.google.gerrit.acceptance.PushOneCommit;
import com.google.gerrit.acceptance.Sandboxed;
import com.google.gerrit.acceptance.TestAccount;
import com.google.gerrit.common.data.Permission;
import com.google.gerrit.extensions.api.changes.ReviewInput;
import com.google.gerrit.extensions.api.changes.StarsInput;
import com.google.gerrit.extensions.common.GroupInfo;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.AccountGroup;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.server.account.WatchConfig;
import com.google.gerrit.server.account.WatchConfig.NotifyType;
import com.google.gerrit.server.account.WatchConfig.ProjectWatchKey;
import com.google.gerrit.server.git.NotifyConfig;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.gerrit.server.mail.Address;
import com.google.gerrit.testutil.FakeEmailSender.Message;
import com.google.inject.Inject;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.jgit.internal.storage.dfs.InMemoryRepository;
import org.eclipse.jgit.junit.TestRepository;
import org.junit.Test;
@NoHttpd
@Sandboxed
public class ProjectWatchIT extends AbstractDaemonTest {
@Inject private WatchConfig.Accessor watchConfig;
@Test
public void newPatchSetsNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("new-patch-set");
nc.setHeader(NotifyConfig.Header.CC);
nc.setTypes(EnumSet.of(NotifyType.NEW_PATCHSETS));
nc.setFilter("message:sekret");
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("watch", nc);
saveProjectConfig(project, cfg);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "original subject", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
r =
pushFactory
.create(
db, admin.getIdent(), testRepo, "super sekret subject", "a", "a2", r.getChangeId())
.to("refs/for/master");
r.assertOkStatus();
r =
pushFactory
.create(db, admin.getIdent(), testRepo, "back to original subject", "a", "a3")
.to("refs/for/master");
r.assertOkStatus();
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(addr);
assertThat(m.body()).contains("Change subject: super sekret subject\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 2\n");
}
@Test
public void noNotificationForDraftChangesForWatchersInNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_CHANGES, NotifyType.ALL_COMMENTS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "draft change", "a", "a1")
.to("refs/for/master%draft");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
setApiUser(admin);
ReviewInput in = new ReviewInput();
in.message = "comment";
gApi.changes().id(r.getChangeId()).current().review(in);
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void noNotificationForDraftPatchSetsForWatchersInNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_PATCHSETS, NotifyType.ALL_COMMENTS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
sender.clear();
r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a2", r.getChangeId())
.to("refs/for/master%draft");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
setApiUser(admin);
ReviewInput in = new ReviewInput();
in.message = "comment";
gApi.changes().id(r.getChangeId()).current().review(in);
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void noNotificationForPrivateChangesForWatchersInNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_CHANGES, NotifyType.ALL_COMMENTS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
sender.clear();
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "private change", "a", "a1")
.to("refs/for/master%private");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
setApiUser(admin);
ReviewInput in = new ReviewInput();
in.message = "comment";
gApi.changes().id(r.getChangeId()).current().review(in);
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void noNotificationForChangeThatIsTurnedPrivateForWatchersInNotifyConfig()
throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_PATCHSETS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
sender.clear();
r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a2", r.getChangeId())
.to("refs/for/master%private");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void noNotificationForWipChangesForWatchersInNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_CHANGES, NotifyType.ALL_COMMENTS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
sender.clear();
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "wip change", "a", "a1")
.to("refs/for/master%wip");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
setApiUser(admin);
ReviewInput in = new ReviewInput();
in.message = "comment";
gApi.changes().id(r.getChangeId()).current().review(in);
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void noNotificationForChangeThatIsTurnedWipForWatchersInNotifyConfig() throws Exception {
Address addr = new Address("Watcher", "watcher@example.com");
NotifyConfig nc = new NotifyConfig();
nc.addEmail(addr);
nc.setName("team");
nc.setHeader(NotifyConfig.Header.TO);
nc.setTypes(EnumSet.of(NotifyType.NEW_PATCHSETS));
ProjectConfig cfg = projectCache.checkedGet(project).getConfig();
cfg.putNotifyConfig("team", nc);
saveProjectConfig(project, cfg);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
sender.clear();
r =
pushFactory
.create(db, admin.getIdent(), testRepo, "subject", "a", "a2", r.getChangeId())
.to("refs/for/master%wip");
r.assertOkStatus();
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void watchProject() throws Exception {
// watch project
String watchedProject = createProject("watchedProject").get();
setApiUser(user);
watch(watchedProject, null);
// push a change to watched project -> should trigger email notification
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "TRIGGER", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
// push a change to non-watched project -> should not trigger email
// notification
String notWatchedProject = createProject("otherProject").get();
TestRepository<InMemoryRepository> notWatchedRepo =
cloneProject(new Project.NameKey(notWatchedProject), admin);
r =
pushFactory
.create(db, admin.getIdent(), notWatchedRepo, "DONT_TRIGGER", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
@Test
public void watchFile() throws Exception {
String watchedProject = createProject("watchedProject").get();
String otherWatchedProject = createProject("otherWatchedProject").get();
setApiUser(user);
// watch file in project as user
watch(watchedProject, "file:a.txt");
// watch other project as user
watch(otherWatchedProject, null);
// push a change to watched file -> should trigger email notification for
// user
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "TRIGGER", "a.txt", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification for user
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
sender.clear();
// watch project as user2
TestAccount user2 = accounts.create("user2", "user2@test.com", "User2");
setApiUser(user2);
watch(watchedProject, null);
// push a change to non-watched file -> should not trigger email
// notification for user, only for user2
r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "TRIGGER_USER2", "b.txt", "b1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
messages = sender.getMessages();
assertThat(messages).hasSize(1);
m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user2.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER_USER2\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
@Test
public void watchKeyword() throws Exception {
String watchedProject = createProject("watchedProject").get();
setApiUser(user);
// watch keyword in project as user
watch(watchedProject, "multimaster");
// push a change with keyword -> should trigger email notification
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "Document multimaster setup", "a.txt", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification for user
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: Document multimaster setup\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
sender.clear();
// push a change without keyword -> should not trigger email notification
r =
pushFactory
.create(
db, admin.getIdent(), watchedRepo, "Cleanup cache implementation", "b.txt", "b1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void watchAllProjects() throws Exception {
String anyProject = createProject("anyProject").get();
setApiUser(user);
// watch the All-Projects project to watch all projects
watch(allProjects.get(), null);
// push a change to any project -> should trigger email notification
setApiUser(admin);
TestRepository<InMemoryRepository> anyRepo =
cloneProject(new Project.NameKey(anyProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), anyRepo, "TRIGGER", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
@Test
public void watchFileAllProjects() throws Exception {
String anyProject = createProject("anyProject").get();
setApiUser(user);
// watch file in All-Projects project as user to watch the file in all
// projects
watch(allProjects.get(), "file:a.txt");
// push a change to watched file in any project -> should trigger email
// notification for user
setApiUser(admin);
TestRepository<InMemoryRepository> anyRepo =
cloneProject(new Project.NameKey(anyProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), anyRepo, "TRIGGER", "a.txt", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification for user
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
sender.clear();
// watch project as user2
TestAccount user2 = accounts.create("user2", "user2@test.com", "User2");
setApiUser(user2);
watch(anyProject, null);
// push a change to non-watched file in any project -> should not trigger
// email notification for user, only for user2
r =
pushFactory
.create(db, admin.getIdent(), anyRepo, "TRIGGER_USER2", "b.txt", "b1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
messages = sender.getMessages();
assertThat(messages).hasSize(1);
m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user2.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER_USER2\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
@Test
public void watchKeywordAllProjects() throws Exception {
String anyProject = createProject("anyProject").get();
setApiUser(user);
// watch keyword in project as user
watch(allProjects.get(), "multimaster");
// push a change with keyword to any project -> should trigger email
// notification
setApiUser(admin);
TestRepository<InMemoryRepository> anyRepo =
cloneProject(new Project.NameKey(anyProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), anyRepo, "Document multimaster setup", "a.txt", "a1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification for user
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(user.emailAddress);
assertThat(m.body()).contains("Change subject: Document multimaster setup\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
sender.clear();
// push a change without keyword to any project -> should not trigger email
// notification
r =
pushFactory
.create(db, admin.getIdent(), anyRepo, "Cleanup cache implementation", "b.txt", "b1")
.to("refs/for/master");
r.assertOkStatus();
// assert email notification
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void watchProjectNoNotificationForDraftChange() throws Exception {
// watch project
String watchedProject = createProject("watchedProject").get();
setApiUser(user);
watch(watchedProject, null);
// push a draft change to watched project -> should not trigger email notification
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "draft change", "a", "a1")
.to("refs/for/master%draft");
r.assertOkStatus();
// assert email notification
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void watchProjectNotifyOnDraftChange() throws Exception {
String watchedProject = createProject("watchedProject").get();
// create group that can view all drafts
GroupInfo groupThatCanViewDrafts = gApi.groups().create("groupThatCanViewDrafts").get();
grant(
Permission.VIEW_DRAFTS,
new Project.NameKey(watchedProject),
"refs/*",
false,
new AccountGroup.UUID(groupThatCanViewDrafts.id));
// watch project as user that can't view drafts
setApiUser(user);
watch(watchedProject, null);
// watch project as user that can view all drafts
TestAccount userThatCanViewDrafts =
accounts.create("user2", "user2@test.com", "User2", groupThatCanViewDrafts.name);
setApiUser(userThatCanViewDrafts);
watch(watchedProject, null);
// push a draft change to watched project -> should trigger email notification for
// userThatCanViewDrafts, but not for user
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "TRIGGER", "a", "a1")
.to("refs/for/master%draft");
r.assertOkStatus();
// assert email notification
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(userThatCanViewDrafts.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
@Test
public void watchProjectNoNotificationForIgnoredChange() throws Exception {
// watch project
String watchedProject = createProject("watchedProject").get();
setApiUser(user);
watch(watchedProject, null);
// push a change to watched project
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "ignored change", "a", "a1")
.to("refs/for/master");
r.assertOkStatus();
// ignore the change
setApiUser(user);
gApi.accounts().self().setStars(r.getChangeId(), new StarsInput(ImmutableSet.of(IGNORE_LABEL)));
sender.clear();
// post a comment -> should not trigger email notification since user ignored the change
setApiUser(admin);
ReviewInput in = new ReviewInput();
in.message = "comment";
gApi.changes().id(r.getChangeId()).current().review(in);
// assert email notification
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void deleteAllProjectWatches() throws Exception {
Map<ProjectWatchKey, Set<NotifyType>> watches = new HashMap<>();
watches.put(ProjectWatchKey.create(project, "*"), ImmutableSet.of(NotifyType.ALL));
watchConfig.upsertProjectWatches(admin.getId(), watches);
assertThat(watchConfig.getProjectWatches(admin.getId())).isNotEmpty();
watchConfig.deleteAllProjectWatches(admin.getId());
assertThat(watchConfig.getProjectWatches(admin.getId())).isEmpty();
}
@Test
public void deleteAllProjectWatchesIfWatchConfigIsTheOnlyFileInUserBranch() throws Exception {
// Create account that has no files in its refs/users/ branch.
Account.Id id = accounts.create().id;
// Add a project watch so that a watch.config file in the refs/users/ branch is created.
Map<ProjectWatchKey, Set<NotifyType>> watches = new HashMap<>();
watches.put(ProjectWatchKey.create(project, "*"), ImmutableSet.of(NotifyType.ALL));
watchConfig.upsertProjectWatches(id, watches);
assertThat(watchConfig.getProjectWatches(id)).isNotEmpty();
// Delete all project watches so that the watch.config file in the refs/users/ branch is
// deleted.
watchConfig.deleteAllProjectWatches(id);
assertThat(watchConfig.getProjectWatches(id)).isEmpty();
}
@Test
public void watchProjectNoNotificationForPrivateChange() throws Exception {
// watch project
String watchedProject = createProject("watchedProject").get();
setApiUser(user);
watch(watchedProject, null);
// push a private change to watched project -> should not trigger email notification
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "private change", "a", "a1")
.to("refs/for/master%private");
r.assertOkStatus();
// assert email notification
assertThat(sender.getMessages()).isEmpty();
}
@Test
public void watchProjectNotifyOnPrivateChange() throws Exception {
String watchedProject = createProject("watchedProject").get();
// create group that can view all private changes
GroupInfo groupThatCanViewPrivateChanges =
gApi.groups().create("groupThatCanViewPrivateChanges").get();
grant(
Permission.VIEW_PRIVATE_CHANGES,
new Project.NameKey(watchedProject),
"refs/*",
false,
new AccountGroup.UUID(groupThatCanViewPrivateChanges.id));
// watch project as user that can't view private changes
setApiUser(user);
watch(watchedProject, null);
// watch project as user that can view all private change
TestAccount userThatCanViewPrivateChanges =
accounts.create("user2", "user2@test.com", "User2", groupThatCanViewPrivateChanges.name);
setApiUser(userThatCanViewPrivateChanges);
watch(watchedProject, null);
// push a private change to watched project -> should trigger email notification for
// userThatCanViewPrivateChanges, but not for user
setApiUser(admin);
TestRepository<InMemoryRepository> watchedRepo =
cloneProject(new Project.NameKey(watchedProject), admin);
PushOneCommit.Result r =
pushFactory
.create(db, admin.getIdent(), watchedRepo, "TRIGGER", "a", "a1")
.to("refs/for/master%private");
r.assertOkStatus();
// assert email notification
List<Message> messages = sender.getMessages();
assertThat(messages).hasSize(1);
Message m = messages.get(0);
assertThat(m.rcpt()).containsExactly(userThatCanViewPrivateChanges.emailAddress);
assertThat(m.body()).contains("Change subject: TRIGGER\n");
assertThat(m.body()).contains("Gerrit-PatchSet: 1\n");
}
}