Examples with Core com.couchbase.client.core.Core used on opensource projects

Example 6 with Core

use of com.couchbase.client.core.Core in project couchbase-jvm-clients by couchbase.

the class KeyValueBucketRefresherIntegrationTest method pollsForNewConfigs.

@Test
void pollsForNewConfigs() {
    Core core = Core.create(env, authenticator(), seedNodes());
    ProposedBucketConfigInspectingProvider inspectingProvider = new ProposedBucketConfigInspectingProvider(core.configurationProvider());
    KeyValueBucketRefresher refresher = new KeyValueBucketRefresher(inspectingProvider, core) {

        @Override
        protected Duration pollerInterval() {
            // fire quickly to speed up the integration test.
            return Duration.ofMillis(10);
        }
    };
    core.openBucket(config().bucketname());
    refresher.register(config().bucketname()).block();
    long expected = env.ioConfig().configPollInterval().toNanos();
    Util.waitUntilCondition(() -> {
        List<ProposedConfigAndTimestamp> configs = new ArrayList<>(inspectingProvider.proposedConfigs());
        int size = configs.size();
        if (size < 2) {
            // we need at least 2 records to compare
            return false;
        }
        return configs.get(size - 1).nanosSince(configs.get(size - 2)) >= expected;
    });
    refresher.deregister(config().bucketname()).block();
    for (ProposedConfigAndTimestamp configAndTimestamp : inspectingProvider.proposedConfigs()) {
        assertEquals(config().bucketname(), configAndTimestamp.proposedConfig().bucketName());
        assertNotNull(configAndTimestamp.proposedConfig());
    }
    refresher.shutdown().block();
    inspectingProvider.shutdown().block();
}

Example 7 with Core

use of com.couchbase.client.core.Core in project couchbase-jvm-clients by couchbase.

the class KeyValueMessageHandlerTest method setup.

@BeforeAll
static void setup() {
    ENV = CoreEnvironment.builder().eventBus(new SimpleEventBus(true)).build();
    Core core = mock(Core.class);
    CoreContext coreContext = new CoreContext(core, 1, ENV, PasswordAuthenticator.create("foo", "bar"));
    ConfigurationProvider configurationProvider = mock(ConfigurationProvider.class);
    when(configurationProvider.collectionMap()).thenReturn(new CollectionMap());
    when(core.configurationProvider()).thenReturn(configurationProvider);
    CTX = new EndpointContext(coreContext, new HostAndPort("127.0.0.1", 1234), null, ServiceType.KV, Optional.empty(), Optional.empty(), Optional.empty());
}

Example 8 with Core

use of com.couchbase.client.core.Core in project couchbase-jvm-clients by couchbase.

the class RequestContextTest method requestCancellation.

@Test
void requestCancellation() {
    Request<?> request = mock(Request.class);
    Core core = mock(Core.class);
    RequestContext ctx = new RequestContext(new CoreContext(core, 1, null, mock(Authenticator.class)), request);
    ctx.cancel();
    verify(request, times(1)).cancel(CancellationReason.CANCELLED_VIA_CONTEXT);
}

Example 9 with Core

use of com.couchbase.client.core.Core in project couchbase-jvm-clients by couchbase.

the class DefaultConfigurationProviderTest method ignoreProposedConfigWithLowerOrEqualRev.

@Test
void ignoreProposedConfigWithLowerOrEqualRev() {
    Core core = mock(Core.class);
    when(core.context()).thenReturn(new CoreContext(core, 1, ENVIRONMENT, mock(Authenticator.class)));
    DefaultConfigurationProvider provider = new DefaultConfigurationProvider(core, SeedNode.LOCALHOST);
    final AtomicInteger configsPushed = new AtomicInteger(0);
    provider.configs().skip(// ignore initial empty config
    1).subscribe((c) -> configsPushed.incrementAndGet());
    assertTrue(provider.config().bucketConfigs().isEmpty());
    String bucket = "default";
    String config = readResource("config_with_external.json", DefaultConfigurationProviderTest.class);
    provider.proposeBucketConfig(new ProposedBucketConfigContext(bucket, config, ORIGIN));
    assertEquals(1, configsPushed.get());
    provider.proposeBucketConfig(new ProposedBucketConfigContext(bucket, config, ORIGIN));
    assertEquals(1, configsPushed.get());
    assertFalse(provider.config().bucketConfigs().isEmpty());
    assertEquals(1073, provider.config().bucketConfig("default").rev());
}

Example 10 with Core

use of com.couchbase.client.core.Core in project couchbase-jvm-clients by couchbase.

the class DefaultConfigurationProviderTest method ignoreProposedConfigOnceShutdown.

@Test
void ignoreProposedConfigOnceShutdown() {
    Core core = mock(Core.class);
    when(core.context()).thenReturn(new CoreContext(core, 1, ENVIRONMENT, mock(Authenticator.class)));
    DefaultConfigurationProvider provider = new DefaultConfigurationProvider(core, SeedNode.LOCALHOST);
    final AtomicInteger configsPushed = new AtomicInteger(0);
    provider.configs().skip(// ignore initial empty config
    1).subscribe((c) -> configsPushed.incrementAndGet());
    assertTrue(provider.config().bucketConfigs().isEmpty());
    String bucket = "default";
    String config = readResource("config_with_external.json", DefaultConfigurationProviderTest.class);
    provider.proposeBucketConfig(new ProposedBucketConfigContext(bucket, config, ORIGIN));
    assertEquals(1, configsPushed.get());
    String newConfig = readResource("config_with_external_higher_rev.json", DefaultConfigurationProviderTest.class);
    provider.shutdown().block();
    provider.proposeBucketConfig(new ProposedBucketConfigContext(bucket, newConfig, ORIGIN));
    assertEquals(3, configsPushed.get());
    assertTrue(provider.config().bucketConfigs().isEmpty());
}