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// Copyright (C) 2017 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.project;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.fail;
import com.google.common.collect.ImmutableList;
import com.google.gerrit.acceptance.AbstractDaemonTest;
import com.google.gerrit.acceptance.TestAccount;
import com.google.gerrit.common.data.Permission;
import com.google.gerrit.extensions.api.config.AccessCheckInfo;
import com.google.gerrit.extensions.api.config.AccessCheckInput;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
import com.google.gerrit.reviewdb.client.AccountGroup;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.server.group.InternalGroup;
import com.google.gerrit.server.group.SystemGroupBackend;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
public class CheckAccessIT extends AbstractDaemonTest {
private Project.NameKey normalProject;
private Project.NameKey secretProject;
private Project.NameKey secretRefProject;
private TestAccount privilegedUser;
private InternalGroup privilegedGroup;
@Before
public void setUp() throws Exception {
normalProject = createProject("normal");
secretProject = createProject("secret");
secretRefProject = createProject("secretRef");
privilegedGroup =
groupCache.get(new AccountGroup.NameKey(createGroup("privilegedGroup"))).orElse(null);
privilegedUser = accountCreator.create("privilegedUser", "snowden@nsa.gov", "Ed Snowden");
gApi.groups().id(privilegedGroup.getGroupUUID().get()).addMembers(privilegedUser.username);
assertThat(gApi.groups().id(privilegedGroup.getGroupUUID().get()).members().get(0).email)
.contains("snowden");
grant(secretProject, "refs/*", Permission.READ, false, privilegedGroup.getGroupUUID());
block(secretProject, "refs/*", Permission.READ, SystemGroupBackend.REGISTERED_USERS);
// deny/grant/block arg ordering is screwy.
deny(secretRefProject, "refs/*", Permission.READ, SystemGroupBackend.ANONYMOUS_USERS);
grant(
secretRefProject,
"refs/heads/secret/*",
Permission.READ,
false,
privilegedGroup.getGroupUUID());
block(
secretRefProject,
"refs/heads/secret/*",
Permission.READ,
SystemGroupBackend.REGISTERED_USERS);
grant(
secretRefProject,
"refs/heads/*",
Permission.READ,
false,
SystemGroupBackend.REGISTERED_USERS);
}
@Test
public void emptyInput() throws Exception {
exception.expect(BadRequestException.class);
exception.expectMessage("input requires 'account'");
gApi.projects().name(normalProject.get()).checkAccess(new AccessCheckInput());
}
@Test
public void nonexistentEmail() throws Exception {
exception.expect(UnprocessableEntityException.class);
exception.expectMessage("cannot find account doesnotexist@invalid.com");
gApi.projects()
.name(normalProject.get())
.checkAccess(new AccessCheckInput("doesnotexist@invalid.com", null));
}
private static class TestCase {
AccessCheckInput input;
String project;
int want;
TestCase(String mail, String project, String ref, int want) {
this.input = new AccessCheckInput(mail, ref);
this.project = project;
this.want = want;
}
}
@Test
public void accessible() throws Exception {
List<TestCase> inputs =
ImmutableList.of(
new TestCase(user.email, normalProject.get(), null, 200),
new TestCase(user.email, secretProject.get(), null, 403),
new TestCase(user.email, secretRefProject.get(), "refs/heads/secret/master", 403),
new TestCase(
privilegedUser.email, secretRefProject.get(), "refs/heads/secret/master", 200),
new TestCase(privilegedUser.email, normalProject.get(), null, 200),
new TestCase(privilegedUser.email, secretProject.get(), null, 200));
for (TestCase tc : inputs) {
String in = newGson().toJson(tc.input);
AccessCheckInfo info = null;
try {
info = gApi.projects().name(tc.project).checkAccess(tc.input);
} catch (RestApiException e) {
fail(String.format("check.access(%s, %s): exception %s", tc.project, in, e));
}
int want = tc.want;
if (want != info.status) {
fail(
String.format("check.access(%s, %s) = %d, want %d", tc.project, in, info.status, want));
}
switch (want) {
case 403:
assertThat(info.message).contains("cannot see");
break;
case 404:
assertThat(info.message).contains("does not exist");
break;
case 200:
assertThat(info.message).isNull();
break;
default:
fail(String.format("unknown code %d", want));
}
}
}
}
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