Examples with DataInput java.io.DataInput used on opensource projects

Example 76 with DataInput

use of java.io.DataInput in project geode by apache.

the class StartupMessageDataJUnitTest method testToDataWithNullHostedLocators.

@Test
public void testToDataWithNullHostedLocators() throws Exception {
    Collection<String> hostedLocators = null;
    StartupMessageData data = new StartupMessageData();
    data.writeHostedLocators(hostedLocators);
    ByteArrayData testStream = new ByteArrayData();
    assertTrue(testStream.isEmpty());
    DataOutputStream out = testStream.getDataOutput();
    data.writeTo(out);
    assertTrue(testStream.size() > 0);
    DataInput in = testStream.getDataInput();
    Properties props = (Properties) DataSerializer.readObject(in);
    assertNull(props);
}

Example 77 with DataInput

use of java.io.DataInput in project geode by apache.

the class StartupMessageDataJUnitTest method testNullHostedLocator.

@Test
public void testNullHostedLocator() throws Exception {
    String locatorString = null;
    DataInput in = getDataInputWithOneHostedLocator(locatorString);
    StartupMessageData dataToRead = new StartupMessageData();
    dataToRead.readFrom(in);
    Collection<String> readHostedLocators = dataToRead.readHostedLocators();
    assertNull(readHostedLocators);
}

Example 78 with DataInput

use of java.io.DataInput in project geode by apache.

the class StartupMessageDataJUnitTest method testOneHostedLocator.

@Test
public void testOneHostedLocator() throws Exception {
    String locatorString = createOneLocatorString();
    DataInput in = getDataInputWithOneHostedLocator(locatorString);
    StartupMessageData dataToRead = new StartupMessageData();
    dataToRead.readFrom(in);
    Collection<String> readHostedLocators = dataToRead.readHostedLocators();
    assertNotNull(readHostedLocators);
    assertEquals(1, readHostedLocators.size());
    assertEquals(locatorString, readHostedLocators.iterator().next());
}

Example 79 with DataInput

use of java.io.DataInput in project geode by apache.

the class DataSerializableJUnitTest method testHashtableObject.

/**
   * Tests data serializing an {@link Hashtable} using {@link DataSerializer#writeObject}.
   */
@Test
public void testHashtableObject() throws Exception {
    Random random = getRandom();
    Hashtable map = new Hashtable();
    int size = random.nextInt(50);
    for (int i = 0; i < size; i++) {
        Object key = new Long(random.nextLong());
        Object value = String.valueOf(random.nextLong());
        map.put(key, value);
    }
    DataOutputStream out = getDataOutput();
    DataSerializer.writeObject(map, out);
    out.flush();
    DataInput in = getDataInput();
    Hashtable map2 = (Hashtable) DataSerializer.readObject(in);
    assertEquals(map, map2);
}

Example 80 with DataInput

use of java.io.DataInput in project geode by apache.

the class RemoteRemoveAllMessageTest method shouldBeMockable.

@Test
public void shouldBeMockable() throws Exception {
    RemoteRemoveAllMessage mockRemoteRemoveAllMessage = mock(RemoteRemoveAllMessage.class);
    DataInput mockDataInput = mock(DataInput.class);
    mockRemoteRemoveAllMessage.fromData(mockDataInput);
    verify(mockRemoteRemoveAllMessage, times(1)).fromData(mockDataInput);
}