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// Copyright (C) 2019 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.server.quota;
import static com.google.common.truth.Truth.assertThat;
import static com.google.gerrit.server.quota.QuotaGroupDefinitions.REPOSITORY_SIZE_GROUP;
import static com.google.gerrit.server.quota.QuotaResponse.ok;
import static com.google.gerrit.testing.GerritJUnit.assertThrows;
import static org.easymock.EasyMock.anyLong;
import static org.easymock.EasyMock.eq;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.resetToStrict;
import static org.easymock.EasyMock.verify;
import com.google.gerrit.acceptance.AbstractDaemonTest;
import com.google.gerrit.acceptance.UseLocalDisk;
import com.google.gerrit.extensions.config.FactoryModule;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.quota.QuotaBackend;
import com.google.gerrit.server.quota.QuotaResponse;
import com.google.inject.Module;
import java.util.Collections;
import org.easymock.EasyMock;
import org.eclipse.jgit.api.errors.TooLargePackException;
import org.eclipse.jgit.api.errors.TransportException;
import org.junit.Before;
import org.junit.Test;
@UseLocalDisk
public class RepositorySizeQuotaIT extends AbstractDaemonTest {
private static final QuotaBackend.WithResource quotaBackendWithResource =
EasyMock.createStrictMock(QuotaBackend.WithResource.class);
private static final QuotaBackend.WithUser quotaBackendWithUser =
EasyMock.createStrictMock(QuotaBackend.WithUser.class);
@Override
public Module createModule() {
return new FactoryModule() {
@Override
public void configure() {
bind(QuotaBackend.class)
.toInstance(
new QuotaBackend() {
@Override
public WithUser currentUser() {
return quotaBackendWithUser;
}
@Override
public WithUser user(CurrentUser user) {
return quotaBackendWithUser;
}
});
}
};
}
@Before
public void setUp() {
resetToStrict(quotaBackendWithResource);
resetToStrict(quotaBackendWithUser);
}
@Test
public void pushWithAvailableTokens() throws Exception {
expect(quotaBackendWithResource.availableTokens(REPOSITORY_SIZE_GROUP))
.andReturn(singletonAggregation(ok(277L)))
.times(2);
expect(quotaBackendWithResource.requestTokens(eq(REPOSITORY_SIZE_GROUP), anyLong()))
.andReturn(singletonAggregation(ok()));
expect(quotaBackendWithUser.project(project)).andReturn(quotaBackendWithResource).anyTimes();
replay(quotaBackendWithResource);
replay(quotaBackendWithUser);
pushCommit();
verify(quotaBackendWithUser);
verify(quotaBackendWithResource);
}
@Test
public void pushWithNotSufficientTokens() throws Exception {
long availableTokens = 1L;
expect(quotaBackendWithResource.availableTokens(REPOSITORY_SIZE_GROUP))
.andReturn(singletonAggregation(ok(availableTokens)))
.anyTimes();
expect(quotaBackendWithUser.project(project)).andReturn(quotaBackendWithResource).anyTimes();
replay(quotaBackendWithResource);
replay(quotaBackendWithUser);
assertThat(assertThrows(TooLargePackException.class, () -> pushCommit()).getMessage())
.contains(
String.format(
"Pack exceeds the limit of %d bytes, rejecting the pack", availableTokens));
verify(quotaBackendWithUser);
verify(quotaBackendWithResource);
}
@Test
public void errorGettingAvailableTokens() throws Exception {
String msg = "quota error";
expect(quotaBackendWithResource.availableTokens(REPOSITORY_SIZE_GROUP))
.andReturn(singletonAggregation(QuotaResponse.error(msg)))
.anyTimes();
expect(quotaBackendWithUser.project(project)).andReturn(quotaBackendWithResource).anyTimes();
replay(quotaBackendWithResource);
replay(quotaBackendWithUser);
assertThrows(TransportException.class, () -> pushCommit());
verify(quotaBackendWithUser);
verify(quotaBackendWithResource);
}
private void pushCommit() throws Exception {
createCommitAndPush(testRepo, "refs/heads/master", "test 01", "file.test", "some content");
}
private static QuotaResponse.Aggregated singletonAggregation(QuotaResponse response) {
return QuotaResponse.Aggregated.create(Collections.singleton(response));
}
}
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