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How to use onNext method of org.testcontainers.containers.output.FrameConsumerResultCallback class
Best Testcontainers-java code snippet using org.testcontainers.containers.output.FrameConsumerResultCallback.onNext
Source:FrameConsumerResultCallbackTest.java 
...17 public void passStderrFrameWithoutColors() {18 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();19 ToStringConsumer consumer = new ToStringConsumer();20 callback.addConsumer(OutputType.STDERR, consumer);21 callback.onNext(new Frame(StreamType.STDERR, FRAME_PAYLOAD.getBytes()));22 assertEquals(LOG_RESULT, consumer.toUtf8String());23 }24 @Test25 public void passStderrFrameWithColors() {26 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();27 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);28 callback.addConsumer(OutputType.STDERR, consumer);29 callback.onNext(new Frame(StreamType.STDERR, FRAME_PAYLOAD.getBytes()));30 assertEquals(FRAME_PAYLOAD, consumer.toUtf8String());31 }32 @Test33 public void passStdoutFrameWithoutColors() {34 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();35 ToStringConsumer consumer = new ToStringConsumer();36 callback.addConsumer(OutputType.STDOUT, consumer);37 callback.onNext(new Frame(StreamType.STDOUT, FRAME_PAYLOAD.getBytes()));38 assertEquals(LOG_RESULT, consumer.toUtf8String());39 }40 @Test41 public void passStdoutFrameWithColors() {42 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();43 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);44 callback.addConsumer(OutputType.STDOUT, consumer);45 callback.onNext(new Frame(StreamType.STDOUT, FRAME_PAYLOAD.getBytes()));46 assertEquals(FRAME_PAYLOAD, consumer.toUtf8String());47 }48 @Test49 public void basicConsumer() {50 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();51 BasicConsumer consumer = new BasicConsumer();52 callback.addConsumer(OutputType.STDOUT, consumer);53 callback.onNext(new Frame(StreamType.STDOUT, FRAME_PAYLOAD.getBytes()));54 assertEquals(LOG_RESULT, consumer.toString());55 }56 @Test57 public void passStdoutNull() {58 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();59 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);60 callback.addConsumer(OutputType.STDOUT, consumer);61 callback.onNext(new Frame(StreamType.STDOUT, null));62 assertEquals("", consumer.toUtf8String());63 }64 @Test65 public void passStdoutEmptyLine() {66 String payload = "";67 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();68 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);69 callback.addConsumer(OutputType.STDOUT, consumer);70 callback.onNext(new Frame(StreamType.STDOUT, payload.getBytes()));71 assertEquals(payload, consumer.toUtf8String());72 }73 @Test74 public void passStdoutSingleLine() {75 String payload = "Test";76 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();77 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);78 callback.addConsumer(OutputType.STDOUT, consumer);79 callback.onNext(new Frame(StreamType.STDOUT, payload.getBytes()));80 assertEquals(payload, consumer.toUtf8String());81 }82 @Test83 public void passStdoutSingleLineWithNewline() {84 String payload = "Test\n";85 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();86 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);87 callback.addConsumer(OutputType.STDOUT, consumer);88 callback.onNext(new Frame(StreamType.STDOUT, payload.getBytes()));89 assertEquals(payload, consumer.toUtf8String());90 }91 @Test92 public void passRawFrameWithoutColors() throws TimeoutException, IOException {93 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();94 WaitingConsumer waitConsumer = new WaitingConsumer();95 callback.addConsumer(OutputType.STDOUT, waitConsumer);96 callback.onNext(new Frame(StreamType.RAW, FRAME_PAYLOAD.getBytes()));97 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("Test2"), 1, TimeUnit.SECONDS);98 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("ТеÑÑ1"), 1, TimeUnit.SECONDS);99 Exception exception = null;100 try {101 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("Test3"), 1, TimeUnit.SECONDS);102 } catch (Exception e) {103 exception = e;104 }105 assertTrue(exception instanceof TimeoutException);106 callback.close();107 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("Test3"), 1, TimeUnit.SECONDS);108 }109 @Test110 public void passRawFrameWithColors() throws TimeoutException, IOException {111 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();112 WaitingConsumer waitConsumer = new WaitingConsumer().withRemoveAnsiCodes(false);113 callback.addConsumer(OutputType.STDOUT, waitConsumer);114 callback.onNext(new Frame(StreamType.RAW, FRAME_PAYLOAD.getBytes()));115 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("\u001B[1;33mTest2\u001B[0m"), 1, TimeUnit.SECONDS);116 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("\u001B[0;32mТеÑÑ1\u001B[0m"), 1, TimeUnit.SECONDS);117 Exception exception = null;118 try {119 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("\u001B[0;31mTest3\u001B[0m"), 1, TimeUnit.SECONDS);120 } catch (Exception e) {121 exception = e;122 }123 assertTrue(exception instanceof TimeoutException);124 callback.close();125 waitConsumer.waitUntil(frame -> frame.getType() == OutputType.STDOUT && frame.getUtf8String().equals("\u001B[0;31mTest3\u001B[0m"), 1, TimeUnit.SECONDS);126 }127 @Test128 public void reconstructBreakedUnicode() throws IOException {129 String payload = "ТеÑÑ";130 byte[] payloadBytes = payload.getBytes(StandardCharsets.UTF_8);131 byte[] bytes1 = new byte[(int) (payloadBytes.length * 0.6)];132 byte[] bytes2 = new byte[payloadBytes.length - bytes1.length];133 System.arraycopy(payloadBytes, 0, bytes1, 0, bytes1.length);134 System.arraycopy(payloadBytes, bytes1.length, bytes2, 0, bytes2.length);135 FrameConsumerResultCallback callback = new FrameConsumerResultCallback();136 ToStringConsumer consumer = new ToStringConsumer().withRemoveAnsiCodes(false);137 callback.addConsumer(OutputType.STDOUT, consumer);138 callback.onNext(new Frame(StreamType.RAW, bytes1));139 callback.onNext(new Frame(StreamType.RAW, bytes2));140 callback.close();141 assertEquals(payload, consumer.toUtf8String());142 }143 private static class BasicConsumer implements Consumer<OutputFrame> {144 private boolean firstLine = true;145 private StringBuilder input = new StringBuilder();146 @Override147 public void accept(OutputFrame outputFrame) {148 if (!firstLine) {149 input.append('\n');150 }151 firstLine = false;152 input.append(outputFrame.getUtf8String());153 }...
onNext
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.FrameConsumerResultCallback;3import org.testcontainers.containers.output.OutputFrame;4import org.testcontainers.containers.output.ToStringConsumer;5public class TestContainer {6 public static void main(String[] args) throws Exception {7 try (GenericContainer container = new GenericContainer("redis:alpine")8 .withExposedPorts(6379)) {9 container.start();10 FrameConsumerResultCallback resultCallback = new FrameConsumerResultCallback();11 container.followOutput(new ToStringConsumer(), resultCallback);12 resultCallback.awaitCompletion();13 OutputFrame frame = resultCallback.getFrames().get(0);14 System.out.println(frame.getUtf8String());15 }16 }17}
onNext
Using AI Code Generation
1import org.testcontainers.containers.output.OutputFrame;2import org.testcontainers.containers.output.FrameConsumerResultCallback;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.output.ToStringConsumer;5public class TestContainers {6 public static void main(String[] args) {7 try (final GenericContainer container = new GenericContainer("alpine:3.10.2")8 .withCommand("echo", "hello world")) {9 container.start();10 container.followOutput(new ToStringConsumer());11 System.out.println(container.getLogs());12 }13 }14}15import org.testcontainers.containers.output.OutputFrame;16import org.testcontainers.containers.output.FrameConsumerResultCallback;17import org.testcontainers.containers.GenericContainer;18import org.testcontainers.containers.output.ToStringConsumer;19public class TestContainers {20 public static void main(String[] args) {21 try (final GenericContainer container = new GenericContainer("alpine:3.10.2")22 .withCommand("echo", "hello world")) {23 container.start();24 container.followOutput(FrameConsumerResultCallback::new, OutputFrame.OutputType.STDOUT)25 .awaitCompletion();26 System.out.println(container.getLogs());27 }28 }29}30import org.testcontainers.containers.output.OutputFrame;31import org.testcontainers.containers.output.FrameConsumerResultCallback;32import org.testcontainers.containers.GenericContainer;33import org.testcontainers.containers.output.ToStringConsumer;34public class TestContainers {35 public static void main(String[] args) {36 try (final GenericContainer container = new GenericContainer("alpine:3.10.2")37 .withCommand("echo", "hello world")) {38 container.start();
onNext
Using AI Code Generation
1container.start()2def result = container.followOutput(new FrameConsumerResultCallback())3container.waitingFor(Wait.forLogMessage(".*started.*", 1))4result.getStdout().each {5}6container.stop()7dockerClient.close()8dockerClient.stop()
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Most used method in FrameConsumerResultCallback
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