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Example 6 with ObjectOutput

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

the class AbstractSerializationTest method test_doubleArray_withType.

@Test
public void test_doubleArray_withType() throws Exception {
    double[] data = new double[] { 37D, -3.14D, 123456.7D };
    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, (double[]) deserialize.readObject(double[].class), 0.0001);
    try {
        deserialize.readObject(double[].class);
        fail();
    } catch (IOException expected) {
    }
}
Also used : ObjectOutput(com.alibaba.dubbo.common.serialize.ObjectOutput) ByteArrayInputStream(java.io.ByteArrayInputStream) ObjectInput(com.alibaba.dubbo.common.serialize.ObjectInput) IOException(java.io.IOException) Test(org.junit.Test)

Example 7 with ObjectOutput

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

the class AbstractSerializationTest method test_MediaContent_badStream.

// abnormal case
@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 (IOException expected) {
        System.out.println(expected);
    }
}
Also used : ObjectOutput(com.alibaba.dubbo.common.serialize.ObjectOutput) ByteArrayInputStream(java.io.ByteArrayInputStream) ObjectInput(com.alibaba.dubbo.common.serialize.ObjectInput) IOException(java.io.IOException) Test(org.junit.Test)

Example 8 with ObjectOutput

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

the class AbstractSerializationTest method test_Bool_Multi.

@Test
public void test_Bool_Multi() throws Exception {
    boolean[] array = new boolean[100];
    for (int i = 0; i < array.length; i++) {
        array[i] = random.nextBoolean();
    }
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    for (boolean b : array) {
        objectOutput.writeBool(b);
    }
    objectOutput.flushBuffer();
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);
    for (boolean b : array) {
        assertEquals(b, deserialize.readBool());
    }
    try {
        deserialize.readBool();
        fail();
    } catch (IOException expected) {
    }
}
Also used : ObjectOutput(com.alibaba.dubbo.common.serialize.ObjectOutput) ByteArrayInputStream(java.io.ByteArrayInputStream) ObjectInput(com.alibaba.dubbo.common.serialize.ObjectInput) IOException(java.io.IOException) Test(org.junit.Test)

Example 9 with ObjectOutput

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

the class AbstractSerializationTest method test_intArray.

@Test
public void test_intArray() throws Exception {
    int[] data = new int[] { 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, (int[]) deserialize.readObject());
    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Also used : ObjectOutput(com.alibaba.dubbo.common.serialize.ObjectOutput) ByteArrayInputStream(java.io.ByteArrayInputStream) ObjectInput(com.alibaba.dubbo.common.serialize.ObjectInput) IOException(java.io.IOException) Test(org.junit.Test)

Example 10 with ObjectOutput

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

the class AbstractSerializationTest method assertObjectArrayWithType.

<T> void assertObjectArrayWithType(T[] data, Class<T[]> clazz) throws Exception {
    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, clazz.cast(deserialize.readObject(clazz)));
    try {
        deserialize.readObject(clazz);
        fail();
    } catch (IOException expected) {
    }
}
Also used : ObjectOutput(com.alibaba.dubbo.common.serialize.ObjectOutput) ByteArrayInputStream(java.io.ByteArrayInputStream) ObjectInput(com.alibaba.dubbo.common.serialize.ObjectInput) IOException(java.io.IOException)

Aggregations

ObjectOutput (com.alibaba.dubbo.common.serialize.ObjectOutput)106 ObjectInput (com.alibaba.dubbo.common.serialize.ObjectInput)92 ByteArrayInputStream (java.io.ByteArrayInputStream)92 Test (org.junit.Test)90 IOException (java.io.IOException)59 Person (com.alibaba.dubbo.common.model.Person)7 NotSerializableException (java.io.NotSerializableException)7 HashMap (java.util.HashMap)5 BizException (com.alibaba.dubbo.common.model.BizException)4 BizExceptionNoDefaultConstructor (com.alibaba.dubbo.common.model.BizExceptionNoDefaultConstructor)4 Serialization (com.alibaba.dubbo.common.serialize.Serialization)4 LinkedHashMap (java.util.LinkedHashMap)4 UnsafeByteArrayOutputStream (com.alibaba.dubbo.common.io.UnsafeByteArrayOutputStream)3 Cleanable (com.alibaba.dubbo.common.serialize.Cleanable)3 ChannelBufferOutputStream (com.alibaba.dubbo.remoting.buffer.ChannelBufferOutputStream)3 ArrayList (java.util.ArrayList)3 URL (com.alibaba.dubbo.common.URL)2 MediaContent (com.alibaba.dubbo.common.model.media.MediaContent)2 BigPerson (com.alibaba.dubbo.common.model.person.BigPerson)2 RemotingException (com.alibaba.dubbo.remoting.RemotingException)2