Search in sources :

Example 1 with SwapChannelCredentialsResult

use of io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult in project grpc-java by grpc.

the class NettyChannelBuilderTest method transportFactorySupportsNettyChannelCreds.

@Test
public void transportFactorySupportsNettyChannelCreds() {
    NettyChannelBuilder builder = NettyChannelBuilder.forTarget("foo");
    ClientTransportFactory transportFactory = builder.buildTransportFactory();
    SwapChannelCredentialsResult result = transportFactory.swapChannelCredentials(mock(ChannelCredentials.class));
    assertThat(result).isNull();
    result = transportFactory.swapChannelCredentials(NettyChannelCredentials.create(new PlaintextProtocolNegotiatorClientFactory()));
    assertThat(result).isNotNull();
}
Also used : ClientTransportFactory(io.grpc.internal.ClientTransportFactory) InsecureChannelCredentials(io.grpc.InsecureChannelCredentials) ChannelCredentials(io.grpc.ChannelCredentials) SwapChannelCredentialsResult(io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult) PlaintextProtocolNegotiatorClientFactory(io.grpc.netty.ProtocolNegotiators.PlaintextProtocolNegotiatorClientFactory) TrackingObjectPoolForTest(io.grpc.netty.NettyTestUtil.TrackingObjectPoolForTest) Test(org.junit.Test)

Example 2 with SwapChannelCredentialsResult

use of io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult in project grpc-java by grpc.

the class ManagedChannelImplTest method oobChannelWithOobChannelCredsHasChannelCallCredentials.

@Test
public void oobChannelWithOobChannelCredsHasChannelCallCredentials() {
    Metadata.Key<String> metadataKey = Metadata.Key.of("token", Metadata.ASCII_STRING_MARSHALLER);
    String channelCredValue = "channel-provided call cred";
    when(mockTransportFactory.swapChannelCredentials(any(CompositeChannelCredentials.class))).thenAnswer(new Answer<SwapChannelCredentialsResult>() {

        @Override
        public SwapChannelCredentialsResult answer(InvocationOnMock invocation) {
            CompositeChannelCredentials c = invocation.getArgument(0, CompositeChannelCredentials.class);
            return new SwapChannelCredentialsResult(mockTransportFactory, c.getCallCredentials());
        }
    });
    channelBuilder = new ManagedChannelImplBuilder(TARGET, InsecureChannelCredentials.create(), new FakeCallCredentials(metadataKey, channelCredValue), new UnsupportedClientTransportFactoryBuilder(), new FixedPortProvider(DEFAULT_PORT));
    channelBuilder.disableRetry();
    configureBuilder(channelBuilder);
    createChannel();
    // Verify that the normal channel has call creds, to validate configuration
    Subchannel subchannel = createSubchannelSafely(helper, addressGroup, Attributes.EMPTY, subchannelStateListener);
    requestConnectionSafely(helper, subchannel);
    MockClientTransportInfo transportInfo = transports.poll();
    transportInfo.listener.transportReady();
    when(mockPicker.pickSubchannel(any(PickSubchannelArgs.class))).thenReturn(PickResult.withSubchannel(subchannel));
    updateBalancingStateSafely(helper, READY, mockPicker);
    String callCredValue = "per-RPC call cred";
    CallOptions callOptions = CallOptions.DEFAULT.withCallCredentials(new FakeCallCredentials(metadataKey, callCredValue));
    Metadata headers = new Metadata();
    ClientCall<String, Integer> call = channel.newCall(method, callOptions);
    call.start(mockCallListener, headers);
    verify(transportInfo.transport).newStream(same(method), same(headers), same(callOptions), ArgumentMatchers.<ClientStreamTracer[]>any());
    assertThat(headers.getAll(metadataKey)).containsExactly(channelCredValue, callCredValue).inOrder();
    // Verify that resolving oob channel with oob channel creds provides call creds
    String oobChannelCredValue = "oob-channel-provided call cred";
    ChannelCredentials oobChannelCreds = CompositeChannelCredentials.create(InsecureChannelCredentials.create(), new FakeCallCredentials(metadataKey, oobChannelCredValue));
    ManagedChannel oob = helper.createResolvingOobChannelBuilder("fake://oobauthority/", oobChannelCreds).nameResolverFactory(new FakeNameResolverFactory.Builder(URI.create("fake://oobauthority/")).build()).defaultLoadBalancingPolicy(MOCK_POLICY_NAME).idleTimeout(ManagedChannelImplBuilder.IDLE_MODE_MAX_TIMEOUT_DAYS, TimeUnit.DAYS).disableRetry().build();
    oob.getState(true);
    ArgumentCaptor<Helper> helperCaptor = ArgumentCaptor.forClass(Helper.class);
    verify(mockLoadBalancerProvider, times(2)).newLoadBalancer(helperCaptor.capture());
    Helper oobHelper = helperCaptor.getValue();
    subchannel = createSubchannelSafely(oobHelper, addressGroup, Attributes.EMPTY, subchannelStateListener);
    requestConnectionSafely(oobHelper, subchannel);
    transportInfo = transports.poll();
    transportInfo.listener.transportReady();
    SubchannelPicker mockPicker2 = mock(SubchannelPicker.class);
    when(mockPicker2.pickSubchannel(any(PickSubchannelArgs.class))).thenReturn(PickResult.withSubchannel(subchannel));
    updateBalancingStateSafely(oobHelper, READY, mockPicker2);
    headers = new Metadata();
    call = oob.newCall(method, callOptions);
    call.start(mockCallListener2, headers);
    // CallOptions may contain StreamTracerFactory for census that is added by default.
    verify(transportInfo.transport).newStream(same(method), same(headers), any(CallOptions.class), ArgumentMatchers.<ClientStreamTracer[]>any());
    assertThat(headers.getAll(metadataKey)).containsExactly(oobChannelCredValue, callCredValue).inOrder();
    oob.shutdownNow();
}
Also used : ClientStreamTracer(io.grpc.ClientStreamTracer) UnsupportedClientTransportFactoryBuilder(io.grpc.internal.ManagedChannelImplBuilder.UnsupportedClientTransportFactoryBuilder) ClientTransportFactoryBuilder(io.grpc.internal.ManagedChannelImplBuilder.ClientTransportFactoryBuilder) Metadata(io.grpc.Metadata) CallOptions(io.grpc.CallOptions) Helper(io.grpc.LoadBalancer.Helper) InsecureChannelCredentials(io.grpc.InsecureChannelCredentials) ChannelCredentials(io.grpc.ChannelCredentials) CompositeChannelCredentials(io.grpc.CompositeChannelCredentials) ManagedChannel(io.grpc.ManagedChannel) PickSubchannelArgs(io.grpc.LoadBalancer.PickSubchannelArgs) UnsupportedClientTransportFactoryBuilder(io.grpc.internal.ManagedChannelImplBuilder.UnsupportedClientTransportFactoryBuilder) CompositeChannelCredentials(io.grpc.CompositeChannelCredentials) SwapChannelCredentialsResult(io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult) MockClientTransportInfo(io.grpc.internal.TestUtils.MockClientTransportInfo) SubchannelPicker(io.grpc.LoadBalancer.SubchannelPicker) InvocationOnMock(org.mockito.invocation.InvocationOnMock) ForwardingSubchannel(io.grpc.util.ForwardingSubchannel) Subchannel(io.grpc.LoadBalancer.Subchannel) FixedPortProvider(io.grpc.internal.ManagedChannelImplBuilder.FixedPortProvider) Test(org.junit.Test)

Example 3 with SwapChannelCredentialsResult

use of io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult in project grpc-java by grpc.

the class OkHttpChannelBuilderTest method transportFactorySupportsOkHttpChannelCreds.

@Test
public void transportFactorySupportsOkHttpChannelCreds() {
    OkHttpChannelBuilder builder = OkHttpChannelBuilder.forTarget("foo");
    ClientTransportFactory transportFactory = builder.buildTransportFactory();
    SwapChannelCredentialsResult result = transportFactory.swapChannelCredentials(mock(ChannelCredentials.class));
    assertThat(result).isNull();
    result = transportFactory.swapChannelCredentials(SslSocketFactoryChannelCredentials.create(mock(SSLSocketFactory.class)));
    assertThat(result).isNotNull();
}
Also used : ClientTransportFactory(io.grpc.internal.ClientTransportFactory) InsecureChannelCredentials(io.grpc.InsecureChannelCredentials) CompositeChannelCredentials(io.grpc.CompositeChannelCredentials) ChannelCredentials(io.grpc.ChannelCredentials) ChoiceChannelCredentials(io.grpc.ChoiceChannelCredentials) TlsChannelCredentials(io.grpc.TlsChannelCredentials) SwapChannelCredentialsResult(io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult) SSLSocketFactory(javax.net.ssl.SSLSocketFactory) Test(org.junit.Test)

Aggregations

ChannelCredentials (io.grpc.ChannelCredentials)3 InsecureChannelCredentials (io.grpc.InsecureChannelCredentials)3 SwapChannelCredentialsResult (io.grpc.internal.ClientTransportFactory.SwapChannelCredentialsResult)3 Test (org.junit.Test)3 CompositeChannelCredentials (io.grpc.CompositeChannelCredentials)2 ClientTransportFactory (io.grpc.internal.ClientTransportFactory)2 CallOptions (io.grpc.CallOptions)1 ChoiceChannelCredentials (io.grpc.ChoiceChannelCredentials)1 ClientStreamTracer (io.grpc.ClientStreamTracer)1 Helper (io.grpc.LoadBalancer.Helper)1 PickSubchannelArgs (io.grpc.LoadBalancer.PickSubchannelArgs)1 Subchannel (io.grpc.LoadBalancer.Subchannel)1 SubchannelPicker (io.grpc.LoadBalancer.SubchannelPicker)1 ManagedChannel (io.grpc.ManagedChannel)1 Metadata (io.grpc.Metadata)1 TlsChannelCredentials (io.grpc.TlsChannelCredentials)1 ClientTransportFactoryBuilder (io.grpc.internal.ManagedChannelImplBuilder.ClientTransportFactoryBuilder)1 FixedPortProvider (io.grpc.internal.ManagedChannelImplBuilder.FixedPortProvider)1 UnsupportedClientTransportFactoryBuilder (io.grpc.internal.ManagedChannelImplBuilder.UnsupportedClientTransportFactoryBuilder)1 MockClientTransportInfo (io.grpc.internal.TestUtils.MockClientTransportInfo)1