Examples with BYTE com.sun.jna.platform.win32.WinDef.BYTE used on opensource projects

Example 26 with BYTE

use of com.sun.jna.platform.win32.WinDef.BYTE in project jna by java-native-access.

the class Kernel32Test method testReadFile.

public void testReadFile() throws IOException {
    String expected = "jna - testReadFile";
    File tmp = File.createTempFile("testReadFile", "jna");
    tmp.deleteOnExit();
    FileWriter fw = new FileWriter(tmp);
    try {
        fw.append(expected);
    } finally {
        fw.close();
    }
    HANDLE hFile = Kernel32.INSTANCE.CreateFile(tmp.getAbsolutePath(), WinNT.GENERIC_READ, WinNT.FILE_SHARE_READ, new WinBase.SECURITY_ATTRIBUTES(), WinNT.OPEN_EXISTING, WinNT.FILE_ATTRIBUTE_NORMAL, null);
    assertFalse("Failed to create file handle: " + tmp, WinBase.INVALID_HANDLE_VALUE.equals(hFile));
    try {
        byte[] readBuffer = new byte[expected.length() + Byte.MAX_VALUE];
        IntByReference lpNumberOfBytesRead = new IntByReference(0);
        assertTrue("Failed to read from file", Kernel32.INSTANCE.ReadFile(hFile, readBuffer, readBuffer.length, lpNumberOfBytesRead, null));
        int read = lpNumberOfBytesRead.getValue();
        assertEquals("Mismatched read size", expected.length(), read);
        assertEquals("Mismatched read content", expected, new String(readBuffer, 0, read));
    } finally {
        Kernel32Util.closeHandle(hFile);
    }
}

Example 27 with BYTE

use of com.sun.jna.platform.win32.WinDef.BYTE in project jna by java-native-access.

the class GuidTest method testGUIDFromString.

/**
	 * Loads a GUID from string and verify that the guid returned has the
	 * expected values in each byte.
	 */
public void testGUIDFromString() {
    String sourceGuidStr = "{A5DCBF10-6530-11D2-901F-00C04FB951ED}";
    // test loading via static method
    GUID targetGuid = GUID.fromString(sourceGuidStr);
    assertEquals(targetGuid.toGuidString(), sourceGuidStr);
}

Example 28 with BYTE

use of com.sun.jna.platform.win32.WinDef.BYTE in project jna by java-native-access.

the class VariantTest method testVariantConstructors.

public void testVariantConstructors() {
    VARIANT variant;
    // skipped: BSTRByReference constructor
    // skipped: empty constructor
    // skipped: pointer constructor
    // skipped: IDispatch constructor
    String testString = "TeST$ö";
    BSTR bstr = OleAuto.INSTANCE.SysAllocString(testString);
    variant = new VARIANT(bstr);
    assertThat(variant.getValue(), instanceOf(BSTR.class));
    assertThat(((BSTR) variant.getValue()).getValue(), equalTo(testString));
    assertThat(variant.stringValue(), equalTo(testString));
    variant = new VARIANT(testString);
    assertThat(variant.getValue(), instanceOf(BSTR.class));
    assertThat(((BSTR) variant.getValue()).getValue(), equalTo(testString));
    assertThat(variant.stringValue(), equalTo(testString));
    OleAuto.INSTANCE.SysFreeString(bstr);
    OleAuto.INSTANCE.SysFreeString((BSTR) variant.getValue());
    BOOL boolTrue = new WinDef.BOOL(true);
    variant = new VARIANT(Variant.VARIANT_TRUE);
    assertThat(variant.getValue(), instanceOf(VARIANT_BOOL.class));
    assertThat(((VARIANT_BOOL) variant.getValue()).shortValue(), equalTo((short) 0xFFFF));
    assertThat(variant.booleanValue(), equalTo(true));
    variant = new VARIANT(boolTrue);
    assertThat(variant.getValue(), instanceOf(VARIANT_BOOL.class));
    assertThat(((VARIANT_BOOL) variant.getValue()).shortValue(), equalTo((short) 0xFFFF));
    assertThat(variant.booleanValue(), equalTo(true));
    int testInt = 4223;
    LONG testIntWin = new LONG(testInt);
    variant = new VARIANT(testIntWin);
    assertThat(variant.getValue(), instanceOf(LONG.class));
    assertThat(((LONG) variant.getValue()).intValue(), equalTo(testInt));
    assertThat(variant.intValue(), equalTo(testInt));
    variant = new VARIANT(testInt);
    assertThat(variant.getValue(), instanceOf(LONG.class));
    assertThat(((LONG) variant.getValue()).intValue(), equalTo(testInt));
    assertThat(variant.intValue(), equalTo(testInt));
    short testShort = 23;
    SHORT testShortWin = new SHORT(testShort);
    variant = new VARIANT(testShortWin);
    assertThat(variant.getValue(), instanceOf(SHORT.class));
    assertThat(((SHORT) variant.getValue()).shortValue(), equalTo(testShort));
    assertThat(variant.shortValue(), equalTo(testShort));
    variant = new VARIANT(testShort);
    assertThat(variant.getValue(), instanceOf(SHORT.class));
    assertThat(((SHORT) variant.getValue()).shortValue(), equalTo(testShort));
    assertThat(variant.shortValue(), equalTo(testShort));
    long testLong = 4223L + Integer.MAX_VALUE;
    variant = new VARIANT(testLong);
    assertThat(variant.getValue(), instanceOf(LONGLONG.class));
    assertThat(((LONGLONG) variant.getValue()).longValue(), equalTo(testLong));
    assertThat(variant.longValue(), equalTo(testLong));
    Date testDate = new Date(2042 - 1900, 2, 3, 23, 0, 0);
    variant = new VARIANT(testDate);
    assertThat(variant.getValue(), instanceOf(DATE.class));
    assertThat(variant.dateValue(), equalTo(testDate));
    byte testByte = 42;
    BYTE testByteWin = new BYTE(testByte);
    CHAR testByteWin2 = new CHAR(testByte);
    variant = new VARIANT(testByte);
    assertThat(variant.getValue(), instanceOf(BYTE.class));
    assertThat(((BYTE) variant.getValue()).byteValue(), equalTo(testByte));
    assertThat(variant.byteValue(), equalTo(testByte));
    variant = new VARIANT(testByteWin);
    assertThat(variant.getValue(), instanceOf(BYTE.class));
    assertThat(((BYTE) variant.getValue()).byteValue(), equalTo(testByte));
    assertThat(variant.byteValue(), equalTo(testByte));
    variant = new VARIANT(testByteWin2);
    assertThat(variant.getValue(), instanceOf(CHAR.class));
    assertThat(((CHAR) variant.getValue()).byteValue(), equalTo(testByte));
    assertThat(variant.byteValue(), equalTo(testByte));
    variant = new VARIANT(testByteWin2);
    assertThat(variant.getValue(), instanceOf(CHAR.class));
    assertThat(((CHAR) variant.getValue()).byteValue(), equalTo(testByte));
    assertThat(variant.byteValue(), equalTo(testByte));
    double testDouble = 42.23;
    variant = new VARIANT(testDouble);
    assertThat(variant.getValue(), instanceOf(Double.class));
    // If this fails introduce comparison with range
    assertThat(variant.doubleValue(), equalTo(testDouble));
    float testFloat = 42.23f;
    variant = new VARIANT(testFloat);
    assertThat(variant.getValue(), instanceOf(Float.class));
    // If this fails introduce comparison with range
    assertThat(variant.floatValue(), equalTo(testFloat));
    char testChar = 42 + Short.MAX_VALUE;
    variant = new VARIANT(testChar);
    assertThat(variant.getValue(), instanceOf(USHORT.class));
    assertThat(((USHORT) variant.getValue()).intValue(), equalTo((int) testChar));
    assertThat(variant.intValue(), equalTo((int) testChar));
}

Example 29 with BYTE

use of com.sun.jna.platform.win32.WinDef.BYTE in project jna by java-native-access.

the class IFileSystem3 method testConvertIntTypes.

@Test
public void testConvertIntTypes() {
    LONG testLONG = new LONG(42);
    VARIANT resultLONG = Convert.toVariant(testLONG);
    assertEquals(42, resultLONG.longValue());
    assertEquals(Integer.class, Convert.toJavaObject(resultLONG, Object.class, fact, false, false).getClass());
    assertEquals(42, Convert.toJavaObject(resultLONG, int.class, fact, false, false));
    assertEquals(42, Convert.toJavaObject(resultLONG, Integer.class, fact, false, false));
    SHORT testSHORT = new SHORT(42);
    VARIANT resultSHORT = Convert.toVariant(testSHORT);
    assertEquals(42, resultSHORT.longValue());
    assertEquals(Short.class, Convert.toJavaObject(resultSHORT, Object.class, fact, false, false).getClass());
    assertEquals((short) 42, Convert.toJavaObject(resultSHORT, short.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultSHORT, Short.class, fact, false, false));
    BYTE testBYTE = new BYTE(42);
    VARIANT resultBYTE = Convert.toVariant(testBYTE);
    Byte testByteObj = 42;
    VARIANT resultByteObj = Convert.toVariant(testByteObj);
    byte testByte = 42;
    VARIANT resultByte = Convert.toVariant(testByte);
    assertEquals(42, resultBYTE.longValue());
    assertEquals(42, resultByteObj.longValue());
    assertEquals(42, resultByte.longValue());
    assertEquals(Byte.class, Convert.toJavaObject(resultBYTE, Object.class, fact, false, false).getClass());
    assertEquals(Byte.class, Convert.toJavaObject(resultByteObj, Object.class, fact, false, false).getClass());
    assertEquals(Byte.class, Convert.toJavaObject(resultByte, Object.class, fact, false, false).getClass());
    assertEquals((byte) 42, Convert.toJavaObject(resultBYTE, byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultByteObj, byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultByte, byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultBYTE, Byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultByteObj, Byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultByte, Byte.class, fact, false, false));
    Character testCharObj = 42;
    VARIANT resultCharObj = Convert.toVariant(testCharObj);
    char testChar = 42;
    VARIANT resultChar = Convert.toVariant(testChar);
    assertEquals(42, resultCharObj.longValue());
    assertEquals(42, resultChar.longValue());
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultCharObj, Object.class, fact, false, false));
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultChar, Object.class, fact, false, false));
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultCharObj, char.class, fact, false, false));
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultChar, char.class, fact, false, false));
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultCharObj, Character.class, fact, false, false));
    assertEquals(testCharObj, (Character) Convert.toJavaObject(resultChar, Character.class, fact, false, false));
    CHAR testCHAR = new CHAR(42);
    VARIANT resultCHAR = Convert.toVariant(testCHAR);
    assertEquals(42, resultCHAR.longValue());
    assertEquals((byte) 42, Convert.toJavaObject(resultCHAR, Object.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultCHAR, byte.class, fact, false, false));
    assertEquals((byte) 42, Convert.toJavaObject(resultCHAR, Byte.class, fact, false, false));
    Short testShortObj = 42;
    VARIANT resultShortObj = Convert.toVariant(testShortObj);
    short testShort = 42;
    VARIANT resultShort = Convert.toVariant(testShort);
    assertEquals(42, resultShortObj.longValue());
    assertEquals(42, resultShort.longValue());
    assertEquals((short) 42, Convert.toJavaObject(resultShortObj, Object.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultShort, Object.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultShortObj, short.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultShort, short.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultShortObj, Short.class, fact, false, false));
    assertEquals((short) 42, Convert.toJavaObject(resultShort, Short.class, fact, false, false));
    Integer testIntegerObj = 42;
    VARIANT resultIntegerObj = Convert.toVariant(testIntegerObj);
    int testInteger = 42;
    VARIANT resultInteger = Convert.toVariant(testInteger);
    assertEquals(42, resultIntegerObj.longValue());
    assertEquals(42, resultInteger.longValue());
    assertEquals((int) 42, Convert.toJavaObject(resultIntegerObj, Object.class, fact, false, false));
    assertEquals((int) 42, Convert.toJavaObject(resultInteger, Object.class, fact, false, false));
    assertEquals((int) 42, Convert.toJavaObject(resultIntegerObj, int.class, fact, false, false));
    assertEquals((int) 42, Convert.toJavaObject(resultInteger, int.class, fact, false, false));
    assertEquals((int) 42, Convert.toJavaObject(resultIntegerObj, Integer.class, fact, false, false));
    assertEquals((int) 42, Convert.toJavaObject(resultInteger, Integer.class, fact, false, false));
    Long testLongObj = 42L;
    VARIANT resultLongObj = Convert.toVariant(testLongObj);
    long testLong = 42;
    VARIANT resultLong = Convert.toVariant(testLong);
    assertEquals(42, resultLongObj.longValue());
    assertEquals(42, resultLong.longValue());
    assertEquals((long) 42, Convert.toJavaObject(resultLongObj, Object.class, fact, false, false));
    assertEquals((long) 42, Convert.toJavaObject(resultLong, Object.class, fact, false, false));
    assertEquals((long) 42, Convert.toJavaObject(resultLongObj, long.class, fact, false, false));
    assertEquals((long) 42, Convert.toJavaObject(resultLong, long.class, fact, false, false));
    assertEquals((long) 42, Convert.toJavaObject(resultLongObj, Long.class, fact, false, false));
    assertEquals((long) 42, Convert.toJavaObject(resultLong, Long.class, fact, false, false));
}

Example 30 with BYTE

use of com.sun.jna.platform.win32.WinDef.BYTE in project jna by java-native-access.

the class SAFEARRAYTest method testDataTypes.

@Test
public void testDataTypes() {
    int idx = 1;
    Pointer dataPointer;
    SAFEARRAY sa;
    long elementSize;
    Object[] objectResult;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_BOOL), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(2L));
    dataPointer = sa.accessData();
    sa.putElement(true, idx);
    short[] shortResult = dataPointer.getShortArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Boolean) sa.getElement(idx), equalTo(true));
    assertThat(shortResult[idx], equalTo((short) 0xFFFF));
    assertThat((Short) dataPointer.getShort(idx * elementSize), equalTo((short) 0xFFFF));
    assertThat((Boolean) objectResult[idx], equalTo(true));
    sa.unaccessData();
    sa.destroy();
    byte testByte = 67;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_UI1), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(1L));
    dataPointer = sa.accessData();
    sa.putElement(testByte, idx);
    byte[] byteResult = dataPointer.getByteArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Byte) sa.getElement(idx), equalTo(testByte));
    assertThat(dataPointer.getByte(idx * elementSize), equalTo(testByte));
    assertThat(byteResult[idx], equalTo(testByte));
    assertThat((Byte) objectResult[idx], equalTo(testByte));
    sa.unaccessData();
    sa.destroy();
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_I1), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(1L));
    dataPointer = sa.accessData();
    sa.putElement(testByte, idx);
    byteResult = dataPointer.getByteArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Byte) sa.getElement(idx), equalTo(testByte));
    assertThat(dataPointer.getByte(idx * elementSize), equalTo(testByte));
    assertThat(byteResult[idx], equalTo(testByte));
    assertThat((Byte) objectResult[idx], equalTo(testByte));
    sa.unaccessData();
    sa.destroy();
    short testShort = Short.MAX_VALUE - 1;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_UI2), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(2L));
    dataPointer = sa.accessData();
    sa.putElement(testShort, idx);
    shortResult = dataPointer.getShortArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Short) sa.getElement(idx), equalTo(testShort));
    assertThat(dataPointer.getShort(idx * elementSize), equalTo(testShort));
    assertThat(shortResult[idx], equalTo(testShort));
    assertThat((Short) objectResult[idx], equalTo(testShort));
    sa.unaccessData();
    sa.destroy();
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_I2), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(2L));
    dataPointer = sa.accessData();
    sa.putElement(testShort, idx);
    shortResult = dataPointer.getShortArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Short) sa.getElement(idx), equalTo(testShort));
    assertThat(dataPointer.getShort(idx * elementSize), equalTo(testShort));
    assertThat(shortResult[idx], equalTo(testShort));
    assertThat((Short) objectResult[idx], equalTo(testShort));
    sa.unaccessData();
    sa.destroy();
    int testInt = Integer.MAX_VALUE - 1;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_UI4), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testInt, idx);
    int[] intResult = dataPointer.getIntArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Integer) sa.getElement(idx), equalTo(testInt));
    assertThat(dataPointer.getInt(idx * elementSize), equalTo(testInt));
    assertThat(intResult[idx], equalTo(testInt));
    assertThat((Integer) objectResult[idx], equalTo(testInt));
    sa.unaccessData();
    sa.destroy();
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_I4), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testInt, idx);
    intResult = dataPointer.getIntArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Integer) sa.getElement(idx), equalTo(testInt));
    assertThat(dataPointer.getInt(idx * elementSize), equalTo(testInt));
    assertThat(intResult[idx], equalTo(testInt));
    assertThat((Integer) objectResult[idx], equalTo(testInt));
    sa.unaccessData();
    sa.destroy();
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_UINT), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testInt, idx);
    intResult = dataPointer.getIntArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Integer) sa.getElement(idx), equalTo(testInt));
    assertThat(dataPointer.getInt(idx * elementSize), equalTo(testInt));
    assertThat(intResult[idx], equalTo(testInt));
    assertThat((Integer) objectResult[idx], equalTo(testInt));
    sa.unaccessData();
    sa.destroy();
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_INT), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testInt, idx);
    intResult = dataPointer.getIntArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Integer) sa.getElement(idx), equalTo(testInt));
    assertThat(dataPointer.getInt(idx * elementSize), equalTo(testInt));
    assertThat(intResult[idx], equalTo(testInt));
    assertThat((Integer) objectResult[idx], equalTo(testInt));
    sa.unaccessData();
    sa.destroy();
    SCODE testSCODE = new SCODE(47);
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_ERROR), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testSCODE, idx);
    intResult = dataPointer.getIntArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((SCODE) sa.getElement(idx), equalTo(testSCODE));
    assertThat(dataPointer.getInt(idx * elementSize), equalTo(47));
    assertThat(intResult[idx], equalTo(47));
    assertThat((SCODE) objectResult[idx], equalTo(testSCODE));
    sa.unaccessData();
    sa.destroy();
    float testFloat = 42.23f;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_R4), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(4L));
    dataPointer = sa.accessData();
    sa.putElement(testFloat, idx);
    float[] floatResult = dataPointer.getFloatArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Float) sa.getElement(idx), equalTo(testFloat));
    assertThat((Float) dataPointer.getFloat(idx * elementSize), equalTo(testFloat));
    assertThat(floatResult[idx], equalTo(testFloat));
    assertThat((Float) objectResult[idx], equalTo(testFloat));
    sa.unaccessData();
    sa.destroy();
    double testDouble = 42.23d;
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_R8), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(8L));
    dataPointer = sa.accessData();
    sa.putElement(testDouble, idx);
    double[] doubleResult = dataPointer.getDoubleArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat((Double) sa.getElement(idx), equalTo(testDouble));
    assertThat((Double) dataPointer.getDouble(idx * elementSize), equalTo(testDouble));
    assertThat(doubleResult[idx], equalTo(testDouble));
    assertThat((Double) objectResult[idx], equalTo(testDouble));
    sa.unaccessData();
    sa.destroy();
    Date testDate = new Date(1923, 1, 1, 5, 0, 0);
    DATE testDATE = new DATE(testDate);
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_DATE), 2);
    elementSize = sa.getElemsize();
    assertThat(elementSize, equalTo(8L));
    dataPointer = sa.accessData();
    sa.putElement(testDATE, idx);
    doubleResult = dataPointer.getDoubleArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat(((DATE) sa.getElement(idx)).date, equalTo(testDATE.date));
    assertThat((Double) dataPointer.getDouble(idx * elementSize), equalTo(testDATE.date));
    assertThat(((DATE) sa.getElement(idx)).getAsJavaDate(), equalTo(testDate));
    assertThat(doubleResult[idx], equalTo(testDATE.date));
    assertThat((Date) objectResult[idx], equalTo(testDate));
    sa.unaccessData();
    sa.destroy();
    String testString = "äöüßAE!";
    sa = SAFEARRAY.createSafeArray(new WTypes.VARTYPE(VT_BSTR), 2);
    elementSize = sa.getElemsize();
    dataPointer = sa.accessData();
    sa.putElement(testString, idx);
    Pointer[] pointerResult = dataPointer.getPointerArray(0, 2);
    objectResult = (Object[]) toPrimitiveArray(sa, false);
    assertThat(((String) sa.getElement(idx)), equalTo(testString));
    assertThat(new BSTR(dataPointer.getPointer(idx * elementSize)).getValue(), equalTo(testString));
    assertThat(new BSTR(pointerResult[idx]).getValue(), equalTo(testString));
    assertThat((String) objectResult[idx], equalTo(testString));
    sa.unaccessData();
    sa.destroy();
// VT_VARIANT is tested in testADODB
// untested: VT_UNKNOWN
// untested: VT_DISPATCH
// untested: VT_CY
// untested: VT_DECIMAL
// unsupported: VT_RECORD
}