forked from googleapis/java-bigtable
/
BigtableInstanceAdminSettingsTest.java
98 lines (82 loc) · 3.36 KB
/
BigtableInstanceAdminSettingsTest.java
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/*
* Copyright 2018 Google LLC
*
* 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
*
* https://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.cloud.bigtable.admin.v2;
import static com.google.common.truth.Truth.assertThat;
import com.google.api.gax.core.CredentialsProvider;
import com.google.api.gax.rpc.StatusCode.Code;
import java.io.IOException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mockito;
@RunWith(JUnit4.class)
public class BigtableInstanceAdminSettingsTest {
@Test
public void testProjectName() throws Exception {
String projectId = "my-project";
BigtableInstanceAdminSettings.Builder builder =
BigtableInstanceAdminSettings.newBuilder().setProjectId(projectId);
assertThat(builder.getProjectId()).isEqualTo(projectId);
assertThat(builder.build().getProjectId()).isEqualTo(projectId);
assertThat(builder.build().toBuilder().getProjectId()).isEqualTo(projectId);
}
@Test
public void testMissingProjectName() {
Exception actualException = null;
BigtableInstanceAdminSettings.Builder settingsBuilder =
BigtableInstanceAdminSettings.newBuilder();
assertThat(settingsBuilder.getProjectId()).isNull();
try {
settingsBuilder.build();
} catch (Exception e) {
actualException = e;
}
assertThat(actualException).isInstanceOf(NullPointerException.class);
}
@Test
public void testCredentials() throws IOException {
CredentialsProvider credentialsProvider = Mockito.mock(CredentialsProvider.class);
BigtableInstanceAdminSettings settings =
BigtableInstanceAdminSettings.newBuilder()
.setProjectId("my-project")
.setCredentialsProvider(credentialsProvider)
.build();
assertThat(settings.getCredentialsProvider()).isSameInstanceAs(credentialsProvider);
assertThat(settings.getStubSettings().getCredentialsProvider())
.isSameInstanceAs(credentialsProvider);
assertThat(settings.toBuilder().getCredentialsProvider()).isSameInstanceAs(credentialsProvider);
assertThat(settings.toBuilder().build().getCredentialsProvider())
.isSameInstanceAs(credentialsProvider);
}
@Test
public void testStubSettings() throws IOException {
String projectId = "my-project";
BigtableInstanceAdminSettings.Builder builder =
BigtableInstanceAdminSettings.newBuilder().setProjectId(projectId);
builder.stubSettings().createInstanceSettings().setRetryableCodes(Code.INVALID_ARGUMENT);
assertThat(builder.build().getStubSettings().createInstanceSettings().getRetryableCodes())
.containsExactly(Code.INVALID_ARGUMENT);
assertThat(
builder
.build()
.toBuilder()
.build()
.getStubSettings()
.createInstanceSettings()
.getRetryableCodes())
.containsExactly(Code.INVALID_ARGUMENT);
}
}