nl.topicus.jdbc.shaded.com.google.api.gax.rpc.PagedCallSettingsTest Maven / Gradle / Ivy

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package nl.topicus.jdbc.shaded.com.google.api.gax.rpc;

import nl.topicus.jdbc.shaded.com.google.api.gax.retrying.RetrySettings;
import nl.topicus.jdbc.shaded.com.google.api.gax.rpc.StatusCode.Code;
import nl.topicus.jdbc.shaded.com.google.common.collect.Sets;
import nl.topicus.jdbc.shaded.com.google.common.truth.Truth;
import java.util.Set;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mockito;

@RunWith(JUnit4.class)
public class PagedCallSettingsTest {

  @Test
  public void testEmptyBuilder() {
    @SuppressWarnings("unchecked")
    PagedListResponseFactory pagedListResponseFactory =
        Mockito.mock(PagedListResponseFactory.class);
    PagedCallSettings.Builder builder =
        PagedCallSettings.newBuilder(pagedListResponseFactory);

    Truth.assertThat(builder.getPagedListResponseFactory()).isSameAs(pagedListResponseFactory);
    Truth.assertThat(builder.getRetryableCodes().size()).isEqualTo(0);
    Truth.assertThat(builder.getRetrySettings()).isNotNull();

    PagedCallSettings settings = builder.build();

    Truth.assertThat(settings.getPagedListResponseFactory()).isSameAs(pagedListResponseFactory);
    Truth.assertThat(settings.getRetryableCodes().size()).isEqualTo(0);
    Truth.assertThat(settings.getRetrySettings()).isNotNull();
  }

  @Test
  public void testBuilder() {
    @SuppressWarnings("unchecked")
    PagedListResponseFactory pagedListResponseFactory =
        Mockito.mock(PagedListResponseFactory.class);
    PagedCallSettings.Builder builder =
        PagedCallSettings.newBuilder(pagedListResponseFactory);

    Set retryCodes = Sets.newHashSet(Code.UNAVAILABLE);
    RetrySettings retrySettings = RetrySettings.newBuilder().build();

    builder.setRetryableCodes(retryCodes);
    builder.setRetrySettings(retrySettings);

    Truth.assertThat(builder.getRetryableCodes().size()).isEqualTo(1);
    Truth.assertThat(builder.getRetrySettings()).isSameAs(retrySettings);

    PagedCallSettings settings = builder.build();

    Truth.assertThat(settings.getRetryableCodes().size()).isEqualTo(1);
    Truth.assertThat(settings.getRetrySettings()).isSameAs(retrySettings);
  }

  @Test
  public void testBuilderFromSettings() throws Exception {
    @SuppressWarnings("unchecked")
    PagedListResponseFactory pagedListResponseFactory =
        Mockito.mock(PagedListResponseFactory.class);
    PagedCallSettings.Builder builder =
        PagedCallSettings.newBuilder(pagedListResponseFactory);

    Set retryCodes = Sets.newHashSet(Code.UNAVAILABLE);
    RetrySettings retrySettings = RetrySettings.newBuilder().build();

    builder.setRetryableCodes(retryCodes);
    builder.setRetrySettings(retrySettings);

    Truth.assertThat(builder.getRetryableCodes().size()).isEqualTo(1);
    Truth.assertThat(builder.getRetrySettings()).isSameAs(retrySettings);

    PagedCallSettings settings = builder.build();
    PagedCallSettings.Builder newBuilder = settings.toBuilder();

    Truth.assertThat(newBuilder.getRetryableCodes().size()).isEqualTo(1);
    Truth.assertThat(newBuilder.getRetrySettings()).isSameAs(retrySettings);
  }
}