/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.tests;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.util.Date;
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import java.util.List;
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import junit.framework.TestCase;
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import org.eclipse.jgit.lib.Constants;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.revwalk.RevBlob;
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import org.eclipse.jgit.revwalk.RevCommit;
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import org.eclipse.jgit.revwalk.RevObject;
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import org.eclipse.jgit.revwalk.RevTree;
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import com.gitblit.models.Metric;
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import com.gitblit.models.PathModel.PathChangeModel;
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import com.gitblit.models.RefModel;
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import com.gitblit.models.TicketModel;
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import com.gitblit.models.TicketModel.Comment;
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import com.gitblit.utils.DiffUtils;
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import com.gitblit.utils.JGitUtils;
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import com.gitblit.utils.JGitUtils.DiffOutputType;
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public class JGitUtilsTest extends TestCase {
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private List<String> getRepositories() {
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return JGitUtils.getRepositoryList(GitBlitSuite.REPOSITORIES, true, true);
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}
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public void testFindRepositories() {
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List<String> list = getRepositories();
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assertTrue("No repositories found in " + GitBlitSuite.REPOSITORIES, list.size() > 0);
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}
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public void testOpenRepository() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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repository.close();
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assertTrue("Could not find repository!", repository != null);
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}
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public void testLastChangeRepository() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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Date date = JGitUtils.getLastChange(repository);
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repository.close();
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assertTrue("Could not get last repository change date!", date != null);
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}
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public void testFirstCommit() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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RevCommit commit = JGitUtils.getFirstCommit(repository, null);
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repository.close();
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assertTrue("Could not get first commit!", commit != null);
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assertTrue("Incorrect first commit!",
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commit.getName().equals("f554664a346629dc2b839f7292d06bad2db4aece"));
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}
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public void testRefs() throws Exception {
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Repository repository = GitBlitSuite.getTicgitRepository();
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for (RefModel model : JGitUtils.getLocalBranches(repository, -1)) {
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assertTrue(model.getName().startsWith(Constants.R_HEADS));
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assertTrue(model.equals(model));
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assertFalse(model.equals(""));
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assertTrue(model.hashCode() == model.getCommitId().hashCode()
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+ model.getName().hashCode());
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assertTrue(model.getShortLog().equals(model.commit.getShortMessage()));
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}
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for (RefModel model : JGitUtils.getRemoteBranches(repository, -1)) {
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assertTrue(model.getName().startsWith(Constants.R_REMOTES));
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assertTrue(model.equals(model));
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assertFalse(model.equals(""));
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assertTrue(model.hashCode() == model.getCommitId().hashCode()
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+ model.getName().hashCode());
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assertTrue(model.getShortLog().equals(model.commit.getShortMessage()));
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}
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for (RefModel model : JGitUtils.getTags(repository, -1)) {
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if (model.getObjectId().getName().equals("283035e4848054ff1803cb0e690270787dc92399")) {
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assertTrue("Not an annotated tag!", model.isAnnotatedTag());
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}
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assertTrue(model.getName().startsWith(Constants.R_TAGS));
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assertTrue(model.equals(model));
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assertFalse(model.equals(""));
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assertTrue(model.hashCode() == model.getCommitId().hashCode()
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+ model.getName().hashCode());
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assertTrue(model.getShortLog().equals(model.commit.getShortMessage()));
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}
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repository.close();
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}
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public void testRetrieveRevObject() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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RevCommit commit = JGitUtils.getCommit(repository, Constants.HEAD);
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RevTree tree = commit.getTree();
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RevObject object = JGitUtils.getRevObject(repository, tree, "java.java");
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repository.close();
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assertTrue("Object is null!", object != null);
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}
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public void testRetrieveStringContent() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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RevCommit commit = JGitUtils.getCommit(repository, Constants.HEAD);
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RevTree tree = commit.getTree();
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RevBlob blob = (RevBlob) JGitUtils.getRevObject(repository, tree, "java.java");
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String content = JGitUtils.getRawContentAsString(repository, blob);
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repository.close();
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assertTrue("Content is null!", content != null && content.length() > 0);
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}
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public void testFilesInCommit() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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RevCommit commit = JGitUtils.getCommit(repository,
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"1d0c2933a4ae69c362f76797d42d6bd182d05176");
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List<PathChangeModel> paths = JGitUtils.getFilesInCommit(repository, commit);
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repository.close();
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assertTrue("No changed paths found!", paths.size() == 1);
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for (PathChangeModel path : paths) {
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assertTrue("PathChangeModel hashcode incorrect!",
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path.hashCode() == (path.commitId.hashCode() + path.path.hashCode()));
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assertTrue("PathChangeModel equals itself failed!", path.equals(path));
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assertFalse("PathChangeModel equals string failed!", path.equals(""));
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}
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}
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public void testCommitDiff() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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RevCommit commit = JGitUtils.getCommit(repository,
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"1d0c2933a4ae69c362f76797d42d6bd182d05176");
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String diff = DiffUtils.getCommitDiff(repository, commit, DiffOutputType.PLAIN);
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repository.close();
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assertTrue("Failed to generate diff!", diff != null && diff.length() > 0);
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String expected = "- system.out.println(\"Hello World\");\n+ System.out.println(\"Hello World\"";
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assertTrue("Diff content mismatch!", diff.indexOf(expected) > -1);
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}
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public void testZip() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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File zipFile = new File(GitBlitSuite.REPOSITORIES, "helloworld.zip");
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FileOutputStream fos = new FileOutputStream(zipFile);
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boolean success = JGitUtils.zip(repository, null, Constants.HEAD, fos);
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assertTrue("Failed to generate zip file!", success);
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assertTrue(zipFile.length() > 0);
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fos.close();
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zipFile.delete();
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repository.close();
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}
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public void testMetrics() throws Exception {
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Repository repository = GitBlitSuite.getHelloworldRepository();
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List<Metric> metrics = JGitUtils.getDateMetrics(repository);
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repository.close();
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assertTrue("No metrics found!", metrics.size() > 0);
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}
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public void testTicGit() throws Exception {
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Repository repository = GitBlitSuite.getTicgitRepository();
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RefModel branch = JGitUtils.getTicketsBranch(repository);
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assertTrue("Ticgit branch does not exist!", branch != null);
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List<TicketModel> ticketsA = JGitUtils.getTickets(repository);
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List<TicketModel> ticketsB = JGitUtils.getTickets(repository);
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repository.close();
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assertTrue("No tickets found!", ticketsA.size() > 0);
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for (int i = 0; i < ticketsA.size(); i++) {
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TicketModel ticketA = ticketsA.get(i);
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TicketModel ticketB = ticketsB.get(i);
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assertTrue("Tickets are not equal!", ticketA.equals(ticketB));
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assertFalse(ticketA.equals(""));
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assertTrue(ticketA.hashCode() == ticketA.id.hashCode());
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for (int j = 0; j < ticketA.comments.size(); j++) {
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Comment commentA = ticketA.comments.get(j);
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Comment commentB = ticketB.comments.get(j);
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assertTrue("Comments are not equal!", commentA.equals(commentB));
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assertFalse(commentA.equals(""));
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assertTrue(commentA.hashCode() == commentA.text.hashCode());
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}
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}
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}
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}
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