Java案例 io.airlift.json.JsonCodec#jsonCodec()

Example 1
Source Project: presto File: TestResourceGroupsDao.java

@Test
public void testExactMatchSelector()
{
    H2ResourceGroupsDao dao = setup("exact_match_selector");
    dao.createExactMatchSelectorsTable();
    ResourceGroupId resourceGroupId1 = new ResourceGroupId(ImmutableList.of("global", "test", "user", "insert"));
    ResourceGroupId resourceGroupId2 = new ResourceGroupId(ImmutableList.of("global", "test", "user", "select"));
    JsonCodec<ResourceGroupId> codec = JsonCodec.jsonCodec(ResourceGroupId.class);
    dao.insertExactMatchSelector("test", "@test@test_pipeline", INSERT.name(), codec.toJson(resourceGroupId1));
    dao.insertExactMatchSelector("test", "@test@test_pipeline", SELECT.name(), codec.toJson(resourceGroupId2));
    assertNull(dao.getExactMatchResourceGroup("test", "@test@test_pipeline", null));
    assertEquals(dao.getExactMatchResourceGroup("test", "@test@test_pipeline", INSERT.name()), codec.toJson(resourceGroupId1));
    assertEquals(dao.getExactMatchResourceGroup("test", "@test@test_pipeline", SELECT.name()), codec.toJson(resourceGroupId2));
    assertNull(dao.getExactMatchResourceGroup("test", "@test@test_pipeline", DELETE.name()));
    assertNull(dao.getExactMatchResourceGroup("test", "abc", INSERT.name()));
    assertNull(dao.getExactMatchResourceGroup("prod", "@test@test_pipeline", INSERT.name()));
}

Example 2

@Test
public void testJson()
{
    JsonCodec<PipelineStats> codec = JsonCodec.jsonCodec(PipelineStats.class);
    String json = codec.toJson(EXPECTED);
    PipelineStats actual = codec.fromJson(json);
    assertExpectedPipelineStats(actual);
}