Examples with TagContext io.opencensus.tags.TagContext used on opensource projects

Example 26 with TagContext

use of io.opencensus.tags.TagContext in project instrumentation-java by census-instrumentation.

the class TagContextDeserializationTest method stopParsingAtUnknownField.

@Test
public void stopParsingAtUnknownField() throws TagContextDeserializationException {
    ByteArrayDataOutput output = ByteStreams.newDataOutput();
    output.write(BinarySerializationUtils.VERSION_ID);
    encodeTagToOutput("Key1", "Value1", output);
    encodeTagToOutput("Key2", "Value2", output);
    // Write unknown field ID 1.
    output.write(1);
    output.write(new byte[] { 1, 2, 3, 4 });
    encodeTagToOutput("Key3", "Value3", output);
    // key 3 should not be included
    TagContext expected = tagger.emptyBuilder().put(TagKey.create("Key1"), TagValue.create("Value1")).put(TagKey.create("Key2"), TagValue.create("Value2")).build();
    assertThat(serializer.fromByteArray(output.toByteArray())).isEqualTo(expected);
}

Example 27 with TagContext

use of io.opencensus.tags.TagContext in project instrumentation-java by census-instrumentation.

the class TagContextDeserializationTest method testDeserializeNonConsecutiveDuplicateTags.

@Test
public void testDeserializeNonConsecutiveDuplicateTags() throws TagContextDeserializationException {
    ByteArrayDataOutput output = ByteStreams.newDataOutput();
    output.write(BinarySerializationUtils.VERSION_ID);
    encodeTagToOutput("Key1", "Value1", output);
    encodeTagToOutput("Key2", "Value2", output);
    encodeTagToOutput("Key3", "Value3", output);
    encodeTagToOutput("Key1", "Value1", output);
    encodeTagToOutput("Key2", "Value2", output);
    TagContext expected = tagger.emptyBuilder().put(TagKey.create("Key1"), TagValue.create("Value1")).put(TagKey.create("Key2"), TagValue.create("Value2")).put(TagKey.create("Key3"), TagValue.create("Value3")).build();
    assertThat(serializer.fromByteArray(output.toByteArray())).isEqualTo(expected);
}

Example 28 with TagContext

use of io.opencensus.tags.TagContext in project instrumentation-java by census-instrumentation.

the class TaggerImplTest method currentBuilder_RemoveDuplicateTags.

@Test
public void currentBuilder_RemoveDuplicateTags() {
    Tag tag1 = Tag.create(K1, V1);
    Tag tag2 = Tag.create(K1, V2);
    TagContext tagContextWithDuplicateTags = new SimpleTagContext(tag1, tag2);
    TagContextBuilder result = getResultOfCurrentBuilder(tagContextWithDuplicateTags);
    assertThat(tagContextToList(result.build())).containsExactly(tag2);
}

Example 29 with TagContext

use of io.opencensus.tags.TagContext in project instrumentation-java by census-instrumentation.

the class TaggerImplTest method getCurrentTagContext_SkipNullTag.

@Test
public void getCurrentTagContext_SkipNullTag() {
    TagContext tagContextWithNullTag = new SimpleTagContext(TAG1, null, TAG2);
    TagContext result = getResultOfGetCurrentTagContext(tagContextWithNullTag);
    assertThat(tagContextToList(result)).containsExactly(TAG1, TAG2);
}

Example 30 with TagContext

use of io.opencensus.tags.TagContext in project instrumentation-java by census-instrumentation.

the class TaggerImplTest method toBuilder_ConvertUnknownTagContextToTagMapImpl.

@Test
public void toBuilder_ConvertUnknownTagContextToTagMapImpl() {
    TagContext unknownTagContext = new SimpleTagContext(TAG1, TAG2, TAG3);
    TagContext newTagContext = tagger.toBuilder(unknownTagContext).build();
    assertThat(tagContextToList(newTagContext)).containsExactly(TAG1, TAG2, TAG3);
    assertThat(newTagContext).isInstanceOf(TagMapImpl.class);
}