Examples with FastJsonProvider com.alibaba.fastjson.support.jaxrs.FastJsonProvider used on opensource projects

Example 1 with FastJsonProvider

use of com.alibaba.fastjson.support.jaxrs.FastJsonProvider in project fastjson by alibaba.

the class FastJsonProviderTest method test_1.

@SuppressWarnings("deprecation")
public void test_1() throws Exception {
    FastJsonProvider provider1 = new FastJsonProvider("UTF-8");
    Assert.assertEquals("UTF-8", provider1.getCharset().name());
    FastJsonProvider provider2 = new FastJsonProvider();
    provider2.setCharset(Charset.forName("GBK"));
    Assert.assertEquals("GBK", provider2.getCharset().name());
    Assert.assertNull(provider2.getDateFormat());
    provider2.setDateFormat("yyyyMMdd");
    provider2.setFeatures(SerializerFeature.IgnoreErrorGetter);
    Assert.assertEquals(1, provider2.getFeatures().length);
    Assert.assertEquals(SerializerFeature.IgnoreErrorGetter, provider2.getFeatures()[0]);
    provider2.setFilters(serializeFilter);
    Assert.assertEquals(1, provider2.getFilters().length);
    Assert.assertEquals(serializeFilter, provider2.getFilters()[0]);
    FastJsonProvider provider = new FastJsonProvider(new Class[] { VO.class });
    Assert.assertNotNull(provider.getFastJsonConfig());
    provider.setFastJsonConfig(new FastJsonConfig());
    Assert.assertEquals(true, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE));
    Assert.assertEquals(true, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE));
    Assert.assertEquals(true, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_FORM_URLENCODED_TYPE));
    Assert.assertEquals(true, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_FORM_URLENCODED_TYPE));
    Assert.assertEquals(false, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_XML_TYPE));
    Assert.assertEquals(false, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_XML_TYPE));
    Assert.assertEquals(false, provider.isReadable(String.class, String.class, null, MediaType.valueOf("application/javascript")));
    Assert.assertEquals(false, provider.isWriteable(String.class, String.class, null, MediaType.valueOf("application/x-javascript")));
    Assert.assertEquals(false, provider.isReadable(String.class, String.class, null, MediaType.valueOf("applications/+json")));
    Assert.assertEquals(false, provider.isWriteable(String.class, String.class, null, MediaType.valueOf("applications/x-json")));
    Assert.assertEquals(false, provider.isReadable(null, null, null, MediaType.valueOf("application/x-javascript")));
    Assert.assertEquals(false, provider.isWriteable(null, null, null, null));
    VO vo = (VO) provider.readFrom(null, VO.class, null, MediaType.APPLICATION_JSON_TYPE, null, new ByteArrayInputStream("{\"id\":123}".getBytes(Charset.forName("UTF-8"))));
    Assert.assertEquals(123, vo.getId());
    final ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    provider.writeTo(vo, VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE, new MultivaluedHashMap<String, Object>(), byteOut);
    byte[] bytes = byteOut.toByteArray();
    Assert.assertEquals("{\"id\":123}", new String(bytes, "UTF-8"));
    provider.getSize(vo, VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE);
}