// Copyright (C) 2013 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.api.change;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
import com.google.gerrit.acceptance.AbstractDaemonTest;
import com.google.gerrit.acceptance.NoHttpd;
import com.google.gerrit.acceptance.PushOneCommit;
import com.google.gerrit.extensions.api.changes.AddReviewerInput;
import com.google.gerrit.extensions.api.changes.ChangeApi;
import com.google.gerrit.extensions.api.changes.ReviewInput;
import com.google.gerrit.extensions.common.ApprovalInfo;
import com.google.gerrit.extensions.common.ChangeInfo;
import com.google.gerrit.extensions.common.ChangeStatus;
import com.google.gerrit.extensions.common.LabelInfo;
import com.google.gerrit.extensions.common.ListChangesOption;
import com.google.gerrit.extensions.common.RevisionInfo;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.reviewdb.client.Account;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.lib.Constants;
import org.junit.Test;
import java.io.IOException;
import java.util.EnumSet;
import java.util.List;
import java.util.Set;
@NoHttpd
public class ChangeIT extends AbstractDaemonTest {
@Test
public void get() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
String triplet = "p~master~" + r.getChangeId();
ChangeInfo c = info(triplet);
assertEquals(triplet, c.id);
assertEquals("p", c.project);
assertEquals("master", c.branch);
assertEquals(ChangeStatus.NEW, c.status);
assertEquals("test commit", c.subject);
assertEquals(true, c.mergeable);
assertEquals(r.getChangeId(), c.changeId);
assertEquals(c.created, c.updated);
assertEquals(1, c._number);
}
@Test
public void abandon() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
gApi.changes()
.id("p~master~" + r.getChangeId())
.abandon();
}
@Test
public void restore() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
gApi.changes()
.id("p~master~" + r.getChangeId())
.abandon();
gApi.changes()
.id("p~master~" + r.getChangeId())
.restore();
}
@Test
public void revert() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
gApi.changes()
.id("p~master~" + r.getChangeId())
.revision(r.getCommit().name())
.review(ReviewInput.approve());
gApi.changes()
.id("p~master~" + r.getChangeId())
.revision(r.getCommit().name())
.submit();
gApi.changes()
.id("p~master~" + r.getChangeId())
.revert();
}
// Change is already up to date
@Test(expected = ResourceConflictException.class)
public void rebase() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
gApi.changes()
.id("p~master~" + r.getChangeId())
.revision(r.getCommit().name())
.rebase();
}
private static Set<Account.Id> getReviewers(ChangeInfo ci) {
Set<Account.Id> result = Sets.newHashSet();
for (LabelInfo li : ci.labels.values()) {
for (ApprovalInfo ai : li.all) {
result.add(new Account.Id(ai._accountId));
}
}
return result;
}
@Test
public void addReviewer() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
AddReviewerInput in = new AddReviewerInput();
in.reviewer = user.email;
ChangeApi cApi = gApi.changes().id("p~master~" + r.getChangeId());
cApi.addReviewer(in);
assertEquals(ImmutableSet.of(user.id), getReviewers(cApi.get()));
}
@Test
public void addReviewerToClosedChange() throws GitAPIException,
IOException, RestApiException {
PushOneCommit.Result r = createChange();
ChangeApi cApi = gApi.changes().id("p~master~" + r.getChangeId());
cApi.revision(r.getCommit().name())
.review(ReviewInput.approve());
cApi.revision(r.getCommit().name())
.submit();
assertEquals(ImmutableSet.of(admin.getId()), getReviewers(cApi.get()));
AddReviewerInput in = new AddReviewerInput();
in.reviewer = user.email;
gApi.changes()
.id("p~master~" + r.getChangeId())
.addReviewer(in);
assertEquals(ImmutableSet.of(admin.getId(), user.id),
getReviewers(cApi.get()));
}
@Test
public void createEmptyChange() throws RestApiException {
ChangeInfo in = new ChangeInfo();
in.branch = Constants.MASTER;
in.subject = "Create a change from the API";
in.project = project.get();
ChangeInfo info = gApi
.changes()
.create(in)
.get();
assertEquals(in.project, info.project);
assertEquals(in.branch, info.branch);
assertEquals(in.subject, info.subject);
}
@Test
public void queryChangesNoQuery() throws Exception {
PushOneCommit.Result r1 = createChange();
PushOneCommit.Result r2 = createChange();
List<ChangeInfo> results = gApi.changes().query().get();
assertEquals(2, results.size());
assertEquals(r2.getChangeId(), results.get(0).changeId);
assertEquals(r1.getChangeId(), results.get(1).changeId);
}
@Test
public void queryChangesNoResults() throws Exception {
createChange();
List<ChangeInfo> results = query("status:open");
assertEquals(1, results.size());
results = query("status:closed");
assertTrue(results.isEmpty());
}
@Test
public void queryChangesOneTerm() throws Exception {
PushOneCommit.Result r1 = createChange();
PushOneCommit.Result r2 = createChange();
List<ChangeInfo> results = query("status:open");
assertEquals(2, results.size());
assertEquals(r2.getChangeId(), results.get(0).changeId);
assertEquals(r1.getChangeId(), results.get(1).changeId);
}
@Test
public void queryChangesMultipleTerms() throws Exception {
PushOneCommit.Result r1 = createChange();
createChange();
List<ChangeInfo> results = query("status:open " + r1.getChangeId());
assertEquals(r1.getChangeId(), Iterables.getOnlyElement(results).changeId);
}
@Test
public void queryChangesLimit() throws Exception {
createChange();
PushOneCommit.Result r2 = createChange();
List<ChangeInfo> results = gApi.changes().query().withLimit(1).get();
assertEquals(1, results.size());
assertEquals(r2.getChangeId(), Iterables.getOnlyElement(results).changeId);
}
@Test
public void queryChangesStart() throws Exception {
PushOneCommit.Result r1 = createChange();
createChange();
List<ChangeInfo> results = gApi.changes().query().withStart(1).get();
assertEquals(r1.getChangeId(), Iterables.getOnlyElement(results).changeId);
}
@Test
public void queryChangesNoOptions() throws Exception {
PushOneCommit.Result r = createChange();
ChangeInfo result = Iterables.getOnlyElement(query(r.getChangeId()));
assertNull(result.labels);
assertNull(result.messages);
assertNull(result.revisions);
assertNull(result.actions);
}
@Test
public void queryChangesOptions() throws Exception {
PushOneCommit.Result r = createChange();
ChangeInfo result = Iterables.getOnlyElement(gApi.changes()
.query(r.getChangeId())
.withOptions(EnumSet.allOf(ListChangesOption.class))
.get());
assertEquals("Code-Review",
Iterables.getOnlyElement(result.labels.keySet()));
assertEquals(1, result.messages.size());
assertFalse(result.actions.isEmpty());
RevisionInfo rev = Iterables.getOnlyElement(result.revisions.values());
assertEquals(r.getPatchSetId().get(), rev._number);
assertFalse(rev.actions.isEmpty());
}
@Test
public void queryChangesOwnerWithDifferentUsers() throws Exception {
PushOneCommit.Result r = createChange();
assertEquals(r.getChangeId(),
Iterables.getOnlyElement(query("owner:self")).changeId);
setApiUser(user);
assertTrue(query("owner:self").isEmpty());
}
@Test
public void checkReviewedFlagBeforeAndAfterReview() throws Exception {
PushOneCommit.Result r = createChange();
AddReviewerInput in = new AddReviewerInput();
in.reviewer = user.email;
gApi.changes()
.id(r.getChangeId())
.addReviewer(in);
setApiUser(user);
assertNull(get(r.getChangeId()).reviewed);
revision(r).review(ReviewInput.recommend());
assertTrue(get(r.getChangeId()).reviewed);
}
}