Examples with Executable org.junit.jupiter.api.function.Executable used on opensource projects

Example 31 with Executable

use of org.junit.jupiter.api.function.Executable in project netty by netty.

the class DefaultHttp2ConnectionDecoderTest method multipleHeadersContentLength.

private void multipleHeadersContentLength(boolean same) throws Exception {
    final int padding = 10;
    when(connection.isServer()).thenReturn(true);
    final Http2Headers headers = new DefaultHttp2Headers();
    if (same) {
        headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
        headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
    } else {
        headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 0);
        headers.addLong(HttpHeaderNames.CONTENT_LENGTH, 1);
    }
    if (same) {
        decode().onHeadersRead(ctx, STREAM_ID, headers, padding, true);
        verify(listener, times(1)).onHeadersRead(eq(ctx), anyInt(), any(Http2Headers.class), anyInt(), anyShort(), anyBoolean(), anyInt(), anyBoolean());
        assertEquals(1, headers.getAll(HttpHeaderNames.CONTENT_LENGTH).size());
    } else {
        assertThrows(Http2Exception.StreamException.class, new Executable() {

            @Override
            public void execute() throws Throwable {
                decode().onHeadersRead(ctx, STREAM_ID, headers, padding, true);
            }
        });
        // Verify that the event was absorbed and not propagated to the observer.
        verify(listener, never()).onHeadersRead(eq(ctx), anyInt(), any(Http2Headers.class), anyInt(), anyShort(), anyBoolean(), anyInt(), anyBoolean());
    }
}

Example 32 with Executable

use of org.junit.jupiter.api.function.Executable in project netty by netty.

the class DefaultHttp2ConnectionDecoderTest method errorDuringDeliveryShouldReturnCorrectNumberOfBytes.

@Test
public void errorDuringDeliveryShouldReturnCorrectNumberOfBytes() throws Exception {
    final ByteBuf data = dummyData();
    final int padding = 10;
    final AtomicInteger unprocessed = new AtomicInteger(data.readableBytes() + padding);
    doAnswer(new Answer<Integer>() {

        @Override
        public Integer answer(InvocationOnMock in) throws Throwable {
            return unprocessed.get();
        }
    }).when(localFlow).unconsumedBytes(eq(stream));
    doAnswer(new Answer<Void>() {

        @Override
        public Void answer(InvocationOnMock in) throws Throwable {
            int delta = (Integer) in.getArguments()[1];
            int newValue = unprocessed.addAndGet(-delta);
            if (newValue < 0) {
                throw new RuntimeException("Returned too many bytes");
            }
            return null;
        }
    }).when(localFlow).consumeBytes(eq(stream), anyInt());
    // When the listener callback is called, process a few bytes and then throw.
    doAnswer(new Answer<Integer>() {

        @Override
        public Integer answer(InvocationOnMock in) throws Throwable {
            localFlow.consumeBytes(stream, 4);
            throw new RuntimeException("Fake Exception");
        }
    }).when(listener).onDataRead(eq(ctx), eq(STREAM_ID), any(ByteBuf.class), eq(10), eq(true));
    try {
        assertThrows(RuntimeException.class, new Executable() {

            @Override
            public void execute() throws Throwable {
                decode().onDataRead(ctx, STREAM_ID, data, padding, true);
            }
        });
        verify(localFlow).receiveFlowControlledFrame(eq(stream), eq(data), eq(padding), eq(true));
        verify(listener).onDataRead(eq(ctx), eq(STREAM_ID), eq(data), eq(padding), eq(true));
        assertEquals(0, localFlow.unconsumedBytes(stream));
    } finally {
        data.release();
    }
}

Example 33 with Executable

use of org.junit.jupiter.api.function.Executable in project netty by netty.

the class DefaultHttp2ConnectionTest method reserveWithPushDisallowedShouldThrow.

@Test
public void reserveWithPushDisallowedShouldThrow() throws Http2Exception {
    final Http2Stream stream = server.remote().createStream(3, true);
    server.remote().allowPushTo(false);
    assertThrows(Http2Exception.class, new Executable() {

        @Override
        public void execute() throws Throwable {
            server.local().reservePushStream(2, stream);
        }
    });
}

Example 34 with Executable

use of org.junit.jupiter.api.function.Executable in project netty by netty.

the class DefaultHttp2ConnectionTest method serverCreatePushShouldFailOnRemoteEndpointWhenMaxAllowedStreamsExceeded.

@Test
public void serverCreatePushShouldFailOnRemoteEndpointWhenMaxAllowedStreamsExceeded() throws Http2Exception {
    server = new DefaultHttp2Connection(true, 0);
    server.remote().maxActiveStreams(1);
    final Http2Stream requestStream = server.remote().createStream(3, false);
    assertThrows(Http2Exception.class, new Executable() {

        @Override
        public void execute() throws Throwable {
            server.remote().reservePushStream(2, requestStream);
        }
    });
}

Example 35 with Executable

use of org.junit.jupiter.api.function.Executable in project netty by netty.

the class DefaultHttp2HeadersEncoderTest method headersExceedMaxSetSizeShouldFail.

@Test
public void headersExceedMaxSetSizeShouldFail() throws Http2Exception {
    final Http2Headers headers = headers();
    encoder.maxHeaderListSize(2);
    assertThrows(StreamException.class, new Executable() {

        @Override
        public void execute() throws Throwable {
            encoder.encodeHeaders(3, /* randomly chosen */
            headers, Unpooled.buffer());
        }
    });
}