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66d98c8d66
for a given service and version at runtime. Note that this CL only supports the adjustment for a given service and version. I will add another functionality to let this command be able to detect all non-live versions automatically and apply the adjustment. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=221092001
101 lines
3.7 KiB
Java
101 lines
3.7 KiB
Java
// Copyright 2018 The Nomulus Authors. All Rights Reserved.
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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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package google.registry.tools;
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import static com.google.common.truth.Truth.assertThat;
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import static google.registry.testing.JUnitBackports.assertThrows;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import com.beust.jcommander.ParameterException;
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import google.registry.testing.InjectRule;
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import google.registry.util.AppEngineServiceUtils;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.mockito.Mock;
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/** Unit tests for {@link SetNumInstancesCommand}. */
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public class SetNumInstancesCommandTest extends CommandTestCase<SetNumInstancesCommand> {
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@Rule public final InjectRule inject = new InjectRule();
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@Mock AppEngineServiceUtils appEngineServiceUtils;
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@Before
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public void before() {
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command = new SetNumInstancesCommand();
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command.appEngineServiceUtils = appEngineServiceUtils;
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}
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@Test
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public void test_missingService_throwsException() {
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ParameterException thrown =
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assertThrows(
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ParameterException.class, () -> runCommand("--version=version", "--numInstances=5"));
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assertThat(thrown).hasMessageThat().contains("The following option is required: --service");
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}
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@Test
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public void test_emptyService_throwsException() {
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IllegalArgumentException thrown =
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assertThrows(
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IllegalArgumentException.class,
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() -> runCommand("--service=", "--version=version", "--numInstances=5"));
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assertThat(thrown).hasMessageThat().contains("Service must be specified");
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}
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@Test
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public void test_missingVersion_throwsException() {
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ParameterException thrown =
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assertThrows(
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ParameterException.class, () -> runCommand("--service=service", "--numInstances=5"));
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assertThat(thrown).hasMessageThat().contains("The following option is required: --version");
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}
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@Test
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public void test_emptyVersion_throwsException() {
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IllegalArgumentException thrown =
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assertThrows(
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IllegalArgumentException.class,
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() -> runCommand("--service=service", "--version=", "--numInstances=5"));
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assertThat(thrown).hasMessageThat().contains("Version must be specified");
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}
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@Test
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public void test_missingNumInstances_throwsException() {
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ParameterException thrown =
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assertThrows(
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ParameterException.class, () -> runCommand("--service=service", "--version=version"));
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assertThat(thrown)
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.hasMessageThat()
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.contains("The following option is required: --numInstances");
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}
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@Test
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public void test_invalidNumInstances_throwsException() {
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IllegalArgumentException thrown =
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assertThrows(
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IllegalArgumentException.class,
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() -> runCommand("--service=service", "--version=version", "--numInstances=-5"));
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assertThat(thrown).hasMessageThat().contains("Number of instances must be greater than zero");
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}
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@Test
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public void test_validParameters_succeeds() throws Exception {
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runCommand("--service=service", "--version=version", "--numInstances=10");
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verify(appEngineServiceUtils, times(1)).setNumInstances("service", "version", 10L);
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}
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}
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