Examples with Converter org.graylog2.plugin.inputs.Converter used on opensource projects

Example 16 with Converter

use of org.graylog2.plugin.inputs.Converter in project graylog2-server by Graylog2.

the class ExtractorTest method testConverters.

@Test
public void testConverters() throws Exception {
    final Converter converter = new TestConverter.Builder().callback(new Function<Object, Object>() {

        @Nullable
        @Override
        public Object apply(Object input) {
            return "converted";
        }
    }).build();
    final TestExtractor extractor = new TestExtractor.Builder().converters(Lists.newArrayList(converter)).callback(new Callable<Result[]>() {

        @Override
        public Result[] call() throws Exception {
            return new Result[] { new Result("1", -1, -1) };
        }
    }).build();
    final Message msg = createMessage("message");
    extractor.runExtractor(msg);
    assertThat(msg.getField("target")).isEqualTo("converted");
}

Example 17 with Converter

use of org.graylog2.plugin.inputs.Converter in project graylog2-server by Graylog2.

the class ExtractorTest method testConvertersWithNonStringFieldValue.

@Test
public void testConvertersWithNonStringFieldValue() throws Exception {
    final Converter converter = new TestConverter.Builder().callback(new Function<Object, Object>() {

        @Nullable
        @Override
        public Object apply(Object input) {
            return "converted";
        }
    }).build();
    final TestExtractor extractor = new TestExtractor.Builder().converters(Lists.newArrayList(converter)).callback(new Callable<Result[]>() {

        @Override
        public Result[] call() throws Exception {
            return new Result[] { new Result(123, "target", -1, -1) };
        }
    }).build();
    final Message msg = createMessage("message");
    extractor.runExtractor(msg);
    // Only string values will be converted.
    assertThat(msg.getField("target")).isEqualTo(123);
}

Example 18 with Converter

use of org.graylog2.plugin.inputs.Converter in project graylog2-server by Graylog2.

the class ExtractorTest method testConvertersThatReturnNullValue.

@Test
public void testConvertersThatReturnNullValue() throws Exception {
    final Converter converter = new TestConverter.Builder().callback(new Function<Object, Object>() {

        @Nullable
        @Override
        public Object apply(Object input) {
            return null;
        }
    }).build();
    final TestExtractor extractor = new TestExtractor.Builder().converters(Lists.newArrayList(converter)).callback(new Callable<Result[]>() {

        @Override
        public Result[] call() throws Exception {
            return new Result[] { new Result("1", -1, -1) };
        }
    }).build();
    final Message msg = createMessage("message");
    extractor.runExtractor(msg);
    assertThat(msg.getField("target")).isNull();
}

Example 19 with Converter

use of org.graylog2.plugin.inputs.Converter in project graylog2-server by Graylog2.

the class DateConverterTest method convertObeysTimeZone.

@Test
public void convertObeysTimeZone() throws Exception {
    final DateTimeZone timeZone = DateTimeZone.forOffsetHours(12);
    final Converter c = new DateConverter(config("YYYY-MM-dd HH:mm:ss", timeZone.toString()));
    final DateTime dateOnly = (DateTime) c.convert("2014-03-12 10:00:00");
    assertThat(dateOnly.getZone()).isEqualTo(timeZone);
    Assertions.assertThat(dateOnly).isEqualTo(new DateTime(2014, 3, 12, 10, 0, 0, timeZone)).isBefore(new DateTime(2014, 3, 13, 10, 0, 0, timeZone));
    final DateTime dateTime = (DateTime) c.convert("2014-03-12 12:34:00");
    assertThat(dateTime.getZone()).isEqualTo(timeZone);
    Assertions.assertThat(dateTime).isEqualTo(new DateTime(2014, 3, 12, 12, 34, 0, timeZone));
}

Example 20 with Converter

use of org.graylog2.plugin.inputs.Converter in project graylog2-server by Graylog2.

the class DateConverterTest method convertUsesEtcUTCIfTimeZoneSettingIsBlank.

@Test
public void convertUsesEtcUTCIfTimeZoneSettingIsBlank() throws Exception {
    final Converter c = new DateConverter(config("YYYY-MM-dd HH:mm:ss", " "));
    final DateTime dateOnly = (DateTime) c.convert("2014-03-12 10:00:00");
    assertThat(dateOnly.getZone()).isEqualTo(DateTimeZone.forID("Etc/UTC"));
}