Examples with TypeRegistry org.apache.geode.pdx.internal.TypeRegistry used on opensource projects

Example 21 with TypeRegistry

use of org.apache.geode.pdx.internal.TypeRegistry in project geode by apache.

the class PdxSerializableJUnitTest method testFieldInsert.

@Test
public void testFieldInsert() throws Exception {
    MyEvolvablePdx.setVersion(1);
    MyEvolvablePdx pdx = new MyEvolvablePdx(7);
    assertEquals(7, pdx.f1);
    assertEquals(0, pdx.f2);
    MyEvolvablePdx.setVersion(3);
    pdx = new MyEvolvablePdx(7);
    assertEquals(7, pdx.f1);
    assertEquals(8, pdx.f2);
    byte[] v3actual = createBlob(pdx);
    int v3typeId = getBlobPdxTypeId(v3actual);
    c.getPdxRegistry().removeLocal(pdx);
    MyEvolvablePdx.setVersion(1);
    MyEvolvablePdx pdxv1 = deblob(v3actual);
    assertEquals(7, pdxv1.f1);
    assertEquals(0, pdxv1.f2);
    int numPdxTypes = getNumPdxTypes();
    // now reserialize and make sure f2 is preserved
    byte[] v1actual = createBlob(pdxv1);
    int mergedTypeId = getBlobPdxTypeId(v1actual);
    assertEquals(numPdxTypes + 1, getNumPdxTypes());
    TypeRegistry tr = c.getPdxRegistry();
    PdxType v3Type = tr.getType(v3typeId);
    PdxType mergedType = tr.getType(mergedTypeId);
    assertFalse(mergedType.equals(v3Type));
    assertTrue(mergedType.compatible(v3Type));
    MyEvolvablePdx.setVersion(3);
    c.getPdxRegistry().removeLocal(pdxv1);
    MyEvolvablePdx pdxv3 = deblob(v1actual);
    assertEquals(7, pdxv3.f1);
    assertEquals(8, pdxv3.f2);
}

Example 22 with TypeRegistry

use of org.apache.geode.pdx.internal.TypeRegistry in project geode by apache.

the class PdxSerializableJUnitTest method testFieldRemove.

@Test
public void testFieldRemove() throws Exception {
    // this test pretends that version 1 is newer than version2
    // so it look like a field was removed.
    MyEvolvablePdx.setVersion(1);
    MyEvolvablePdx pdx = new MyEvolvablePdx(7);
    assertEquals(7, pdx.f1);
    assertEquals(0, pdx.f2);
    byte[] v1actual = createBlob(pdx);
    int v1typeId = getBlobPdxTypeId(v1actual);
    c.getPdxRegistry().removeLocal(pdx);
    MyEvolvablePdx.setVersion(2);
    MyEvolvablePdx pdxv2 = deblob(v1actual);
    assertEquals(7, pdxv2.f1);
    assertEquals(0, pdxv2.f2);
    pdxv2.f2 = 23;
    int numPdxTypes = getNumPdxTypes();
    // now reserialize and make sure it is version2 and not version1
    byte[] v2actual = createBlob(pdxv2);
    int v2typeId = getBlobPdxTypeId(v2actual);
    assertEquals(numPdxTypes + 1, getNumPdxTypes());
    TypeRegistry tr = c.getPdxRegistry();
    PdxType v2Type = tr.getType(v2typeId);
    PdxType v1Type = tr.getType(v1typeId);
    assertFalse(v1Type.equals(v2Type));
    assertFalse(v1Type.compatible(v2Type));
    assertNotNull(v1Type.getPdxField("f1"));
    assertNull(v1Type.getPdxField("f2"));
    assertNotNull(v2Type.getPdxField("f1"));
    assertNotNull(v2Type.getPdxField("f2"));
    MyEvolvablePdx.setVersion(1);
    c.getPdxRegistry().removeLocal(pdx);
    MyEvolvablePdx pdxv3 = deblob(v2actual);
    assertEquals(7, pdxv3.f1);
    assertEquals(0, pdxv3.f2);
}

Example 23 with TypeRegistry

use of org.apache.geode.pdx.internal.TypeRegistry in project geode by apache.

the class DataTypeJUnitTest method getDataTypeShouldReturnUnknownIfPDXTypeIsNull.

@Test
public void getDataTypeShouldReturnUnknownIfPDXTypeIsNull() throws IOException {
    int somePdxTypeInt = 1;
    PdxType somePdxType = null;
    TypeRegistry mockTypeRegistry = mock(TypeRegistry.class);
    when(mockTypeRegistry.getType(somePdxTypeInt)).thenReturn(somePdxType);
    GemFireCacheImpl pdxInstance = mock(GemFireCacheImpl.class);
    when(pdxInstance.getPdxRegistry()).thenReturn(mockTypeRegistry);
    PowerMockito.mockStatic(GemFireCacheImpl.class);
    when(GemFireCacheImpl.getForPdx("PDX registry is unavailable because the Cache has been closed.")).thenReturn(pdxInstance);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream out = new DataOutputStream(baos);
    out.writeByte(DSCODE.PDX);
    out.writeInt(somePdxTypeInt);
    byte[] bytes = baos.toByteArray();
    String type = DataType.getDataType(bytes);
    assertThat(type).isEqualTo("org.apache.geode.pdx.PdxInstance: unknown id=" + somePdxTypeInt);
}

Example 24 with TypeRegistry

use of org.apache.geode.pdx.internal.TypeRegistry in project geode by apache.

the class DataTypeJUnitTest method getDataTypeShouldReturnPDXType.

@Test
public void getDataTypeShouldReturnPDXType() throws IOException {
    int somePdxTypeInt = 1;
    PdxType somePdxType = mock(PdxType.class);
    doReturn("PDXType").when(somePdxType).getClassName();
    TypeRegistry mockTypeRegistry = mock(TypeRegistry.class);
    when(mockTypeRegistry.getType(somePdxTypeInt)).thenReturn(somePdxType);
    GemFireCacheImpl pdxInstance = mock(GemFireCacheImpl.class);
    when(pdxInstance.getPdxRegistry()).thenReturn(mockTypeRegistry);
    PowerMockito.mockStatic(GemFireCacheImpl.class);
    when(GemFireCacheImpl.getForPdx(anyString())).thenReturn(pdxInstance);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream out = new DataOutputStream(baos);
    out.writeByte(DSCODE.PDX);
    out.writeInt(somePdxTypeInt);
    byte[] bytes = baos.toByteArray();
    String type = DataType.getDataType(bytes);
    assertThat(type).isEqualTo("org.apache.geode.pdx.PdxInstance:PDXType");
}