| // Copyright (C) 2016 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.rest.project; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.gerrit.acceptance.GitUtil.createAnnotatedTag; |
| import static com.google.gerrit.acceptance.GitUtil.deleteRef; |
| import static com.google.gerrit.acceptance.GitUtil.pushHead; |
| import static com.google.gerrit.acceptance.GitUtil.updateAnnotatedTag; |
| import static com.google.gerrit.acceptance.rest.project.AbstractPushTag.TagType.ANNOTATED; |
| import static com.google.gerrit.acceptance.rest.project.AbstractPushTag.TagType.LIGHTWEIGHT; |
| import static com.google.gerrit.server.group.SystemGroupBackend.REGISTERED_USERS; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.gerrit.acceptance.AbstractDaemonTest; |
| import com.google.gerrit.acceptance.GitUtil; |
| import com.google.gerrit.acceptance.NoHttpd; |
| import com.google.gerrit.common.data.Permission; |
| import com.google.gerrit.reviewdb.client.RefNames; |
| import org.eclipse.jgit.lib.PersonIdent; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.transport.PushResult; |
| import org.eclipse.jgit.transport.RemoteRefUpdate; |
| import org.eclipse.jgit.transport.RemoteRefUpdate.Status; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| @NoHttpd |
| public abstract class AbstractPushTag extends AbstractDaemonTest { |
| enum TagType { |
| LIGHTWEIGHT(Permission.CREATE), |
| ANNOTATED(Permission.CREATE_TAG); |
| |
| final String createPermission; |
| |
| TagType(String createPermission) { |
| this.createPermission = createPermission; |
| } |
| } |
| |
| private RevCommit initialHead; |
| private TagType tagType; |
| |
| @Before |
| public void setUpTestEnvironment() throws Exception { |
| // clone with user to avoid inherited tag permissions of admin user |
| testRepo = cloneProject(project, user); |
| |
| initialHead = getRemoteHead(); |
| tagType = getTagType(); |
| } |
| |
| protected abstract TagType getTagType(); |
| |
| @Test |
| public void createTagForExistingCommit() throws Exception { |
| pushTagForExistingCommit(Status.REJECTED_OTHER_REASON); |
| |
| allowTagCreation(); |
| pushTagForExistingCommit(Status.OK); |
| |
| allowPushOnRefsTags(); |
| pushTagForExistingCommit(Status.OK); |
| |
| removePushFromRefsTags(); |
| } |
| |
| @Test |
| public void createTagForNewCommit() throws Exception { |
| pushTagForNewCommit(Status.REJECTED_OTHER_REASON); |
| |
| allowTagCreation(); |
| pushTagForNewCommit(Status.REJECTED_OTHER_REASON); |
| |
| allowPushOnRefsTags(); |
| pushTagForNewCommit(Status.OK); |
| |
| removePushFromRefsTags(); |
| } |
| |
| @Test |
| public void fastForward() throws Exception { |
| allowTagCreation(); |
| String tagName = pushTagForExistingCommit(Status.OK); |
| |
| fastForwardTagToExistingCommit(tagName, Status.REJECTED_OTHER_REASON); |
| fastForwardTagToNewCommit(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowTagDeletion(); |
| fastForwardTagToExistingCommit(tagName, Status.REJECTED_OTHER_REASON); |
| fastForwardTagToNewCommit(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowPushOnRefsTags(); |
| Status expectedStatus = tagType == ANNOTATED ? Status.REJECTED_OTHER_REASON : Status.OK; |
| fastForwardTagToExistingCommit(tagName, expectedStatus); |
| fastForwardTagToNewCommit(tagName, expectedStatus); |
| |
| allowForcePushOnRefsTags(); |
| fastForwardTagToExistingCommit(tagName, Status.OK); |
| fastForwardTagToNewCommit(tagName, Status.OK); |
| |
| removePushFromRefsTags(); |
| } |
| |
| @Test |
| public void forceUpdate() throws Exception { |
| allowTagCreation(); |
| String tagName = pushTagForExistingCommit(Status.OK); |
| |
| forceUpdateTagToExistingCommit(tagName, Status.REJECTED_OTHER_REASON); |
| forceUpdateTagToNewCommit(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowPushOnRefsTags(); |
| forceUpdateTagToExistingCommit(tagName, Status.REJECTED_OTHER_REASON); |
| forceUpdateTagToNewCommit(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowTagDeletion(); |
| forceUpdateTagToExistingCommit(tagName, Status.REJECTED_OTHER_REASON); |
| forceUpdateTagToNewCommit(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowForcePushOnRefsTags(); |
| forceUpdateTagToExistingCommit(tagName, Status.OK); |
| forceUpdateTagToNewCommit(tagName, Status.OK); |
| |
| removePushFromRefsTags(); |
| } |
| |
| @Test |
| public void delete() throws Exception { |
| allowTagCreation(); |
| String tagName = pushTagForExistingCommit(Status.OK); |
| |
| pushTagDeletion(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowPushOnRefsTags(); |
| pushTagDeletion(tagName, Status.REJECTED_OTHER_REASON); |
| |
| allowForcePushOnRefsTags(); |
| tagName = pushTagForExistingCommit(Status.OK); |
| pushTagDeletion(tagName, Status.OK); |
| |
| removePushFromRefsTags(); |
| allowTagDeletion(); |
| tagName = pushTagForExistingCommit(Status.OK); |
| pushTagDeletion(tagName, Status.OK); |
| } |
| |
| private String pushTagForExistingCommit(Status expectedStatus) throws Exception { |
| return pushTag(null, false, false, expectedStatus); |
| } |
| |
| private String pushTagForNewCommit(Status expectedStatus) throws Exception { |
| return pushTag(null, true, false, expectedStatus); |
| } |
| |
| private void fastForwardTagToExistingCommit(String tagName, Status expectedStatus) |
| throws Exception { |
| pushTag(tagName, false, false, expectedStatus); |
| } |
| |
| private void fastForwardTagToNewCommit(String tagName, Status expectedStatus) throws Exception { |
| pushTag(tagName, true, false, expectedStatus); |
| } |
| |
| private void forceUpdateTagToExistingCommit(String tagName, Status expectedStatus) |
| throws Exception { |
| pushTag(tagName, false, true, expectedStatus); |
| } |
| |
| private void forceUpdateTagToNewCommit(String tagName, Status expectedStatus) throws Exception { |
| pushTag(tagName, true, true, expectedStatus); |
| } |
| |
| private String pushTag(String tagName, boolean newCommit, boolean force, Status expectedStatus) |
| throws Exception { |
| if (force) { |
| testRepo.reset(initialHead); |
| } |
| commit(user.newIdent(), "subject"); |
| |
| boolean createTag = tagName == null; |
| tagName = MoreObjects.firstNonNull(tagName, "v1_" + System.nanoTime()); |
| switch (tagType) { |
| case LIGHTWEIGHT: |
| break; |
| case ANNOTATED: |
| if (createTag) { |
| createAnnotatedTag(testRepo, tagName, user.newIdent()); |
| } else { |
| updateAnnotatedTag(testRepo, tagName, user.newIdent()); |
| } |
| break; |
| default: |
| throw new IllegalStateException("unexpected tag type: " + tagType); |
| } |
| |
| if (!newCommit) { |
| grant(project, "refs/for/refs/heads/master", Permission.SUBMIT, false, REGISTERED_USERS); |
| pushHead(testRepo, "refs/for/master%submit"); |
| } |
| |
| String tagRef = tagRef(tagName); |
| PushResult r = |
| tagType == LIGHTWEIGHT |
| ? pushHead(testRepo, tagRef, false, force) |
| : GitUtil.pushTag(testRepo, tagName, !createTag); |
| RemoteRefUpdate refUpdate = r.getRemoteUpdate(tagRef); |
| assertThat(refUpdate.getStatus()).named(tagType.name()).isEqualTo(expectedStatus); |
| return tagName; |
| } |
| |
| private void pushTagDeletion(String tagName, Status expectedStatus) throws Exception { |
| String tagRef = tagRef(tagName); |
| PushResult r = deleteRef(testRepo, tagRef); |
| RemoteRefUpdate refUpdate = r.getRemoteUpdate(tagRef); |
| assertThat(refUpdate.getStatus()).named(tagType.name()).isEqualTo(expectedStatus); |
| } |
| |
| private void allowTagCreation() throws Exception { |
| grant(project, "refs/tags/*", tagType.createPermission, false, REGISTERED_USERS); |
| } |
| |
| private void allowPushOnRefsTags() throws Exception { |
| removePushFromRefsTags(); |
| grant(project, "refs/tags/*", Permission.PUSH, false, REGISTERED_USERS); |
| } |
| |
| private void allowForcePushOnRefsTags() throws Exception { |
| removePushFromRefsTags(); |
| grant(project, "refs/tags/*", Permission.PUSH, true, REGISTERED_USERS); |
| } |
| |
| private void allowTagDeletion() throws Exception { |
| removePushFromRefsTags(); |
| grant(project, "refs/tags/*", Permission.DELETE, true, REGISTERED_USERS); |
| } |
| |
| private void removePushFromRefsTags() throws Exception { |
| removePermission(project, "refs/tags/*", Permission.PUSH); |
| } |
| |
| private void commit(PersonIdent ident, String subject) throws Exception { |
| commitBuilder().ident(ident).message(subject + " (" + System.nanoTime() + ")").create(); |
| } |
| |
| private static String tagRef(String tagName) { |
| return RefNames.REFS_TAGS + tagName; |
| } |
| } |