Examples with JaegerSpanContext io.jaegertracing.internal.JaegerSpanContext used on opensource projects

Example 1 with JaegerSpanContext

use of io.jaegertracing.internal.JaegerSpanContext in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method assertInjectExtract.

@SuppressWarnings("unchecked")
private <C> void assertInjectExtract(JaegerTracer tracer, Format<C> format, JaegerSpanContext contextToInject, boolean injectMapIsEmpty) {
    HashMap<String, String> injectMap = new HashMap<>();
    tracer.inject(contextToInject, format, (C) new TextMapAdapter(injectMap));
    assertEquals(injectMapIsEmpty, injectMap.isEmpty());
    if (injectMapIsEmpty) {
        return;
    }
    JaegerSpanContext extractedContext = tracer.extract(format, (C) new TextMapAdapter(injectMap));
    assertEquals(contextToInject.getTraceId(), extractedContext.getTraceId());
    assertEquals(contextToInject.getSpanId(), extractedContext.getSpanId());
}

Example 2 with JaegerSpanContext

use of io.jaegertracing.internal.JaegerSpanContext in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method testPropagationValidFormat.

@Test
public void testPropagationValidFormat() {
    System.setProperty(Configuration.JAEGER_PROPAGATION, "jaeger,invalid");
    System.setProperty(Configuration.JAEGER_SERVICE_NAME, "Test");
    long traceIdLow = 1234;
    long spanId = 5678;
    TestTextMap textMap = new TestTextMap();
    JaegerSpanContext spanContext = new JaegerSpanContext(0, traceIdLow, spanId, 0, (byte) 0);
    Configuration.fromEnv().getTracer().inject(spanContext, Format.Builtin.TEXT_MAP, textMap);
    // Check that jaeger context still available even though invalid format specified
    assertNotNull(textMap.get("uber-trace-id"));
}

Example 3 with JaegerSpanContext

use of io.jaegertracing.internal.JaegerSpanContext in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method testPropagationDefault.

@Test
public void testPropagationDefault() {
    System.setProperty(Configuration.JAEGER_SERVICE_NAME, "Test");
    long traceIdLow = 1234;
    long spanId = 5678;
    TestTextMap textMap = new TestTextMap();
    JaegerSpanContext spanContext = new JaegerSpanContext(0, traceIdLow, spanId, 0, (byte) 0);
    Configuration.fromEnv().getTracer().inject(spanContext, Format.Builtin.TEXT_MAP, textMap);
    assertNotNull(textMap.get("uber-trace-id"));
    assertNull(textMap.get("X-B3-TraceId"));
    assertNull(textMap.get("X-B3-SpanId"));
}

Example 4 with JaegerSpanContext

use of io.jaegertracing.internal.JaegerSpanContext in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method testAddedCodecs.

@Test
public void testAddedCodecs() {
    Codec<TextMap> codec1 = new Codec<TextMap>() {

        @Override
        public JaegerSpanContext extract(TextMap carrier) {
            return null;
        }

        @Override
        public void inject(JaegerSpanContext spanContext, TextMap carrier) {
        }
    };
    Codec<TextMap> codec2 = new Codec<TextMap>() {

        @Override
        public JaegerSpanContext extract(TextMap carrier) {
            return null;
        }

        @Override
        public void inject(JaegerSpanContext spanContext, TextMap carrier) {
        }
    };
    Codec<Binary> codec3 = new Codec<Binary>() {

        @Override
        public JaegerSpanContext extract(Binary carrier) {
            return null;
        }

        @Override
        public void inject(JaegerSpanContext spanContext, Binary carrier) {
        }
    };
    CodecConfiguration codecConfiguration = new CodecConfiguration().withCodec(Builtin.HTTP_HEADERS, codec1).withCodec(Builtin.HTTP_HEADERS, codec2).withBinaryCodec(Builtin.BINARY, codec3);
    assertEquals(2, codecConfiguration.getCodecs().get(Builtin.HTTP_HEADERS).size());
    assertEquals(codec1, codecConfiguration.getCodecs().get(Builtin.HTTP_HEADERS).get(0));
    assertEquals(codec2, codecConfiguration.getCodecs().get(Builtin.HTTP_HEADERS).get(1));
    assertEquals(codec3, codecConfiguration.getBinaryCodecs().get(Builtin.BINARY).get(0));
    Configuration configuration = new Configuration("foo").withCodec(codecConfiguration);
    long traceIdLow = 2L;
    long spanId = 11L;
    long parentId = 22L;
    JaegerSpanContext spanContext = new JaegerSpanContext(0, traceIdLow, spanId, parentId, (byte) 0);
    assertInjectExtract(configuration.getTracer(), Builtin.TEXT_MAP, spanContext, false);
    // added codecs above overrides the default implementation
    assertInjectExtract(configuration.getTracer(), Builtin.HTTP_HEADERS, spanContext, true);
}

Example 5 with JaegerSpanContext

use of io.jaegertracing.internal.JaegerSpanContext in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method testB3CodecsWith128BitTraceId.

@Test
public void testB3CodecsWith128BitTraceId() {
    System.setProperty(Configuration.JAEGER_PROPAGATION, "b3");
    System.setProperty(Configuration.JAEGER_SERVICE_NAME, "Test");
    Configuration configuration = Configuration.fromEnv().withTraceId128Bit(true);
    long traceIdLow = 2L;
    long traceIdHigh = 3L;
    long spanId = 11L;
    long parentId = 22L;
    JaegerSpanContext spanContext = new JaegerSpanContext(traceIdHigh, traceIdLow, spanId, parentId, (byte) 0);
    assertInjectExtract(configuration.getTracer(), Builtin.TEXT_MAP, spanContext, false);
    assertInjectExtract(configuration.getTracer(), Builtin.HTTP_HEADERS, spanContext, false);
    assertBinaryInjectExtract(configuration.getTracer(), spanContext);
}