src/test/java/com/googlesource/gerrit/plugins/gitiles/RepositoryResolverAccessTest.java

// Copyright (C) 2021 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.googlesource.gerrit.plugins.gitiles;

import static com.google.common.truth.Truth.assertThat;
import static com.google.gerrit.acceptance.testsuite.project.TestProjectUpdate.allow;
import static com.google.gerrit.server.group.SystemGroupBackend.ANONYMOUS_USERS;
import static com.google.gerrit.testing.GerritJUnit.assertThrows;

import com.google.gerrit.acceptance.LightweightPluginDaemonTest;
import com.google.gerrit.acceptance.TestPlugin;
import com.google.gerrit.acceptance.testsuite.project.ProjectOperations;
import com.google.gerrit.acceptance.testsuite.request.RequestScopeOperations;
import com.google.gerrit.common.data.Permission;
import com.google.gerrit.entities.Project;
import com.google.gerrit.extensions.api.projects.BranchInput;
import com.google.gerrit.testing.ConfigSuite;
import com.google.gerrit.util.http.testutil.FakeHttpServletRequest;
import javax.inject.Inject;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.lib.Config;
import org.eclipse.jgit.lib.Repository;
import org.junit.After;
import org.junit.Test;

@TestPlugin(name = "gitiles", sysModule = "com.googlesource.gerrit.plugins.gitiles.Module")
public class RepositoryResolverAccessTest extends LightweightPluginDaemonTest {
  @ConfigSuite.Default
  public static Config defaultConfig() {
    // Required config parameters to run Gitiles.
    Config cfg = new Config();
    cfg.setString("gerrit", null, "gitHttpUrl", "http://example.com/gitiles");
    return cfg;
  }

  @Inject private RequestScopeOperations requestScopeOperations;
  @Inject private ProjectOperations projectOperations;

  @After
  public void cleanUp() {
    projectOperations.project(project).forUpdate().removeAllAccessSections().update();
  }

  @Test
  public void resolveRepository_branchVisibilityIsRespected() throws Exception {
    projectOperations.allProjectsForUpdate().removeAllAccessSections().update();
    projectOperations
        .project(project)
        .forUpdate()
        .add(allow(Permission.READ).ref("refs/heads/visible").group(ANONYMOUS_USERS))
        .add(allow(Permission.CREATE).ref("refs/*").group(ANONYMOUS_USERS))
        .add(allow(Permission.PUSH).ref("refs/*").group(ANONYMOUS_USERS))
        .update();
    gApi.projects().name(project.get()).branch("refs/heads/visible").create(new BranchInput());
    gApi.projects().name(project.get()).branch("refs/heads/invisible").create(new BranchInput());

    Repository repo = resolver().open(new FakeHttpServletRequest(), project.get());
    assertThat(repo.exactRef("refs/heads/visible")).isNotNull();
    assertThat(repo.exactRef("refs/heads/invisible")).isNull();
  }

  @Test
  public void resolveRepository_repositoryVisibilityIsRespected() throws Exception {
    projectOperations.allProjectsForUpdate().removeAllAccessSections().update();
    projectOperations.newProject().name("visible").create();
    projectOperations.newProject().name("invisible").create();
    projectOperations
        .project(Project.nameKey("visible"))
        .forUpdate()
        .add(allow(Permission.READ).ref("refs/heads/master").group(ANONYMOUS_USERS))
        .update();

    requestScopeOperations.setApiUser(user.id());
    assertThat(resolver().open(new FakeHttpServletRequest(), "visible")).isNotNull();
    RepositoryNotFoundException ex =
        assertThrows(
            RepositoryNotFoundException.class,
            () -> resolver().open(new FakeHttpServletRequest(), "invisible"));
    assertThat(ex).hasMessageThat().contains("repository not found: invisible");
  }

  private Resolver resolver() {
    return plugin.getSysInjector().getInstance(Resolver.class);
  }
}