Examples with GranularityType org.apache.druid.java.util.common.granularity.GranularityType used on opensource projects

Example 1 with GranularityType

use of org.apache.druid.java.util.common.granularity.GranularityType in project druid by druid-io.

the class QueryGranularityTest method testStandardGranularitiesSerde.

@Test
public void testStandardGranularitiesSerde() throws Exception {
    ObjectMapper mapper = new DefaultObjectMapper();
    for (GranularityType granularityType : GranularityType.values()) {
        final Granularity granularity = granularityType.getDefaultGranularity();
        Assert.assertEquals(granularity, mapper.readValue("\"" + StringUtils.toUpperCase(granularityType.name()) + "\"", Granularity.class));
        Assert.assertEquals(granularity, mapper.readValue("\"" + StringUtils.toLowerCase(granularityType.name()) + "\"", Granularity.class));
        Assert.assertEquals(granularity, mapper.readValue(mapper.writeValueAsString(granularity), Granularity.class));
        if (granularityType == GranularityType.ALL || granularityType == GranularityType.NONE) {
            Assert.assertEquals("{\"type\":\"" + StringUtils.toLowerCase(granularityType.name()) + "\"}", mapper.writeValueAsString(granularity));
        } else {
            Assert.assertEquals("\"" + StringUtils.toUpperCase(granularityType.name()) + "\"", mapper.writeValueAsString(granularity));
        }
    }
}