How to use listen method of mock.contract.QueueConsumer class

Best Karate code snippet using mock.contract.QueueConsumer.listen

Source:Consumer.java

...53        } catch (Exception e) {54            throw new RuntimeException(e);55        }56    }57    public void listen(java.util.function.Consumer<String> handler) {58        queueConsumer.setMessageListener(message -> {59            try {60                TextMessage tm = (TextMessage) message;61                String json = tm.getText();62                logger.info("*** received message: {}", json);63                handler.accept(json);64            } catch (Exception e) {65                throw new RuntimeException(e);66            }67        });68    }69    public void stopQueueConsumer() {70        queueConsumer.setMessageListener(null);71        queueConsumer.stop();...

listen

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.mockito.Mockito;3import org.mockito.stubbing.Answer;4import static org.mockito.Mockito.*;5public class QueueConsumerTest {6    public void shouldConsumeMessage() {7        Queue queue = Mockito.mock(Queue.class);8        QueueConsumer queueConsumer = new QueueConsumer(queue);9        when(queue.getMessage()).thenReturn("Hello World");10        queueConsumer.consumeMessage();11        verify(queue).getMessage();12    }13    public void shouldConsumeMessageUsingAnswer() {14        Queue queue = Mockito.mock(Queue.class);15        QueueConsumer queueConsumer = new QueueConsumer(queue);16        doAnswer((Answer<Void>) invocation -> {17            Object[] args = invocation.getArguments();18            System.out.println("Consuming message: " + args[0]);19            return null;20        }).when(queue).getMessage();21        queueConsumer.consumeMessage();22        verify(queue).getMessage();23    }24}25package com.baeldung.mockito;26public class QueueConsumer {27    private Queue queue;28    public QueueConsumer(Queue queue) {29        this.queue = queue;30    }31    public void consumeMessage() {32        String message = queue.getMessage();33        System.out.println("Consuming message: " + message);34    }35}36package com.baeldung.mockito;37public interface Queue {38    String getMessage();39}40package com.baeldung.mockito;41public class QueueImpl implements Queue {42    public String getMessage() {43        return "Hello World";44    }45}

listen

Using AI Code Generation

1mock.contract.QueueConsumer.listen(function(err, message) {2  if (err) {3    console.log(err);4  }5  console.log(message);6});7mock.contract.QueueProducer.send("Hello World", function(err, message) {8  if (err) {9    console.log(err);10  }11  console.log(message);12});13mock.contract.QueueProducer.send("Hello World", function(err, message) {14  if (err) {15    console.log(err);16  }17  console.log(message);18});19mock.contract.QueueProducer.send("Hello World", function(err, message) {20  if (err) {21    console.log(err);22  }23  console.log(message);24});25mock.contract.QueueProducer.send("Hello World", function(err, message) {26  if (err) {27    console.log(err);28  }29  console.log(message);30});31mock.contract.QueueProducer.send("Hello World", function(err, message) {32  if (err) {33    console.log(err);34  }35  console.log(message);36});37mock.contract.QueueProducer.send("Hello World", function(err, message) {38  if (err) {39    console.log(err);40  }41  console.log(message);42});43mock.contract.QueueProducer.send("Hello World", function(err, message) {44  if (err) {45    console.log(err);46  }47  console.log(message);48});49mock.contract.QueueProducer.send("Hello World", function(err, message) {50  if (err) {51    console.log(err);52  }53  console.log(message);54});55mock.contract.QueueProducer.send("Hello World",

listen

Using AI Code Generation

1contract QueueConsumer {2    function listen() public {3    }4}5contract QueueConsumerTest {6    function testListen() public {7        QueueConsumer queueConsumer = new QueueConsumer();8        MockQueueConsumer mockQueueConsumer = new MockQueueConsumer();9        mockQueueConsumer.expect_listen().returns(true);10        mockQueueConsumer.listen();11        mockQueueConsumer.verify();12    }13}14contract MockQueueConsumer is QueueConsumer {15    Mock mock;16    constructor() public {17        mock = new Mock();18    }19    function expect_listen() public returns (MockExpectation) {20        return mock.expect("listen");21    }22    function listen() public {23        mock.call("listen");24    }25    function verify() public {26        mock.verify();27    }28}29contract Mock {30    struct MockExpectation {31        bytes4 signature;32        uint count;33        uint expected;34    }35    mapping (bytes4 => MockExpectation) public expectations;36    function expect(string memory signature) public returns (MockExpectation storage) {37        bytes4 sig = bytes4(keccak256(abi.encodePacked(signature)));38        return expectations[sig];39    }40    function call(string memory signature) public {41        bytes4 sig = bytes4(keccak256(abi.encodePacked(signature)));42        MockExpectation storage expectation = expectations[sig];43        require(expectation.expected > 0, "Unexpected call");44        expectation.count++;45    }46    function verify() public {47        for (uint i = 0; i < expectations.length; i++) {48            MockExpectation storage expectation = expectations[i];49            require(expectation.count == expectation.expected, "Unexpected number of calls");50        }51    }52}53contract MockExpectation {54    bytes4 public signature;55    uint public count;56    uint public expected;57    constructor(bytes4 _signature, uint _expected) public {58        signature = _signature;59        expected = _expected;60    }61}

listen

Using AI Code Generation

1func TestQueueConsumer_Listen(t *testing.T) {2    mock := mock_contract.NewMockQueueConsumer(mock_ctrl.NewController(t))3    ch := make(chan string)4    mock.EXPECT().Listen().Return(ch)5    result := mock.Listen()6    assert.Equal(t, ch, result)7}8type QueueConsumer interface {9    Listen() chan string10}11type QueueConsumerImpl struct {12}13func (q *QueueConsumerImpl) Listen() chan string {14    ch := make(chan string)15    go func() {16        for {17        }18    }()19}20func TestQueueConsumer_Listen(t *testing.T) {21    mock := mock_contract.NewMockQueueConsumer(mock_ctrl.NewController(t))22    ch := make(chan string)23    mock.EXPECT().Listen().Return(ch)24    result := mock.Listen()25    assert.Equal(t, ch, result)26}27type QueueConsumer interface {28    Listen() chan string29}30type QueueConsumerImpl struct {31}32func (q *QueueConsumerImpl) Listen() chan string {33    ch := make(chan string

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