Examples with ObjectOutput com.alibaba.dubbo.common.serialize.ObjectOutput used on opensource projects

Example 21 with ObjectOutput

use of com.alibaba.dubbo.common.serialize.ObjectOutput in project dubbo by alibaba.

the class AbstractSerializationTest method test_LoopReference.

@Test(timeout = 3000)
public void test_LoopReference() throws Exception {
    Map<String, Object> map = new HashMap<String, Object>();
    map.put("k1", "v1");
    map.put("self", map);
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject(map);
    objectOutput.flushBuffer();
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
    @SuppressWarnings("unchecked") Map<String, Object> output = (Map<String, Object>) deserialize.readObject();
    assertEquals("v1", output.get("k1"));
    assertSame(output, output.get("self"));
}

Example 22 with ObjectOutput

use of com.alibaba.dubbo.common.serialize.ObjectOutput in project dubbo by alibaba.

the class FastJsonSerializationTest method test_MediaContent_badStream.

@Test
public void test_MediaContent_badStream() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject(mediaContent);
    objectOutput.flushBuffer();
    byte[] byteArray = byteArrayOutputStream.toByteArray();
    for (int i = 0; i < byteArray.length; i++) {
        if (i % 3 == 0) {
            byteArray[i] = (byte) ~byteArray[i];
        }
    }
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArray);
    try {
        ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
        // local variable, convenient for debug
        @SuppressWarnings("unused") Object read = deserialize.readObject();
        fail();
    } catch (JSONException expected) {
        System.out.println(expected);
    }
}

Example 23 with ObjectOutput

use of com.alibaba.dubbo.common.serialize.ObjectOutput in project dubbo by alibaba.

the class FastJsonSerializationTest method test_MediaContent_WithType_badStream.

@Test
public void test_MediaContent_WithType_badStream() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject(mediaContent);
    objectOutput.flushBuffer();
    byte[] byteArray = byteArrayOutputStream.toByteArray();
    for (int i = 0; i < byteArray.length; i++) {
        if (i % 3 == 0) {
            byteArray[i] = (byte) ~byteArray[i];
        }
    }
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArray);
    try {
        ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
        // local variable, convenient for debug
        @SuppressWarnings("unused") Object read = deserialize.readObject(MediaContent.class);
        fail();
    } catch (JSONException expected) {
        System.out.println(expected);
    }
}

Example 24 with ObjectOutput

use of com.alibaba.dubbo.common.serialize.ObjectOutput in project dubbo by alibaba.

the class FstSerializationTest method test_LinkedHashMap.

@Test
public void test_LinkedHashMap() throws Exception {
    LinkedHashMap<String, String> data = new LinkedHashMap<String, String>();
    data.put("1", "a");
    data.put("2", "b");
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject(data);
    objectOutput.flushBuffer();
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
    Object read = deserialize.readObject();
    assertTrue(read instanceof LinkedHashMap);
    @SuppressWarnings("unchecked") String key1 = ((LinkedHashMap<String, String>) read).entrySet().iterator().next().getKey();
    assertEquals("1", key1);
    assertEquals(data, read);
    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}

Example 25 with ObjectOutput

use of com.alibaba.dubbo.common.serialize.ObjectOutput in project dubbo by alibaba.

the class FstSerializationTest method test_longArray_withType.

@Test
public void test_longArray_withType() throws Exception {
    long[] data = new long[] { 234, 0, -1 };
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeObject(data);
    objectOutput.flushBuffer();
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
    assertArrayEquals(data, (long[]) deserialize.readObject(long[].class));
    try {
        deserialize.readObject(long[].class);
        fail();
    } catch (IOException expected) {
    }
}