public boolean test() {
try {
String sTempFileURL = m_aTestHelper.CreateTempFile(m_xMSF);
if (sTempFileURL == null || sTempFileURL == "") {
m_aTestHelper.Error("No valid temporary file was created!");
return false;
}
// create temporary storage based on arbitrary medium
// after such a storage is closed it is lost
Object oTempStorage = m_xStorageFactory.createInstance();
XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface(XStorage.class, oTempStorage);
if (xTempStorage == null) {
m_aTestHelper.Error("Can't create temporary storage representation!");
return false;
}
// open substorages and create streams there
// first substorage of the root storage
XStorage xTempSubStorage1 =
m_aTestHelper.openSubStorage(xTempStorage, "SubStorage1", ElementModes.WRITE);
if (xTempSubStorage1 == null) {
m_aTestHelper.Error("Can't create substorage!");
return false;
}
byte pBigBytes[] = new byte[33000];
for (int nInd = 0; nInd < 33000; nInd++) pBigBytes[nInd] = (byte) (nInd % 128);
// open a new substream, set "MediaType" and "Compressed" properties to it and write some
// bytes
if (!m_aTestHelper.WriteBytesToSubstream(
xTempSubStorage1, "BigSubStream1", "MediaType1", true, pBigBytes)) return false;
byte pBytes1[] = {1, 1, 1, 1, 1};
// open a new substream, set "MediaType" and "Compressed" properties to it and write some
// bytes
if (!m_aTestHelper.WriteBytesToSubstream(
xTempSubStorage1, "SubStream1", "MediaType1", true, pBytes1)) return false;
// second substorage of the root storage
XStorage xTempSubStorage2 =
m_aTestHelper.openSubStorage(xTempStorage, "SubStorage2", ElementModes.WRITE);
if (xTempSubStorage2 == null) {
m_aTestHelper.Error("Can't create substorage!");
return false;
}
// open a new substream, set "MediaType" and "Compressed" properties to it and write some
// bytes
if (!m_aTestHelper.WriteBytesToSubstream(
xTempSubStorage2, "BigSubStream2", "MediaType2", false, pBigBytes)) return false;
byte pBytes2[] = {2, 2, 2, 2, 2};
// open a new substream, set "MediaType" and "Compressed" properties to it and write some
// bytes
if (!m_aTestHelper.WriteBytesToSubstream(
xTempSubStorage2, "SubStream2", "MediaType2", false, pBytes2)) return false;
// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are
// set correctly
if (!m_aTestHelper.setStorageTypeAndCheckProps(
xTempStorage, "MediaType3", true, ElementModes.WRITE)) return false;
// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are
// set correctly
if (!m_aTestHelper.setStorageTypeAndCheckProps(
xTempSubStorage1, "MediaType4", false, ElementModes.WRITE)) return false;
// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are
// set correctly
if (!m_aTestHelper.setStorageTypeAndCheckProps(
xTempSubStorage2, "MediaType5", false, ElementModes.WRITE)) return false;
// create temporary storage based on a previously created temporary file
Object pArgs[] = new Object[2];
pArgs[0] = (Object) sTempFileURL;
pArgs[1] = new Integer(ElementModes.WRITE);
Object oTempFileStorage = m_xStorageFactory.createInstanceWithArguments(pArgs);
XStorage xTempFileStorage =
(XStorage) UnoRuntime.queryInterface(XStorage.class, oTempFileStorage);
if (xTempFileStorage == null) {
m_aTestHelper.Error("Can't create storage based on temporary file!");
return false;
}
if (!m_aTestHelper.copyElementTo(xTempStorage, "SubStorage1", xTempFileStorage)) return false;
// if storage is not commited before disposing all the changes will be lost
if (!m_aTestHelper.commitStorage(xTempSubStorage2)) return false;
// a storage must be disposed before moving/removing otherwise the access will be denied
if (!m_aTestHelper.disposeStorage(xTempSubStorage2)) return false;
if (!m_aTestHelper.moveElementTo(xTempStorage, "SubStorage2", xTempFileStorage)) return false;
// SubStorage2 must be removed and disposed now
try {
xTempSubStorage2.isStreamElement("SubStream2");
m_aTestHelper.Error("SubStorage2 must be disposed already!");
return false;
} catch (com.sun.star.lang.DisposedException de) {
} catch (Exception e) {
m_aTestHelper.Error("Wrong exception in case of disposed storage, exception: " + e);
return false;
}
if (!m_aTestHelper.copyElementTo(xTempSubStorage1, "SubStream1", xTempFileStorage))
return false;
if (!m_aTestHelper.renameElement(xTempFileStorage, "SubStream1", "SubStream1_copy"))
return false;
if (!m_aTestHelper.moveElementTo(xTempSubStorage1, "SubStream1", xTempFileStorage))
return false;
if (!m_aTestHelper.copyElementTo(xTempSubStorage1, "BigSubStream1", xTempFileStorage))
return false;
if (!m_aTestHelper.renameElement(xTempFileStorage, "BigSubStream1", "BigSubStream1_copy"))
return false;
if (!m_aTestHelper.moveElementTo(xTempSubStorage1, "BigSubStream1", xTempFileStorage))
return false;
if (!m_aTestHelper.commitStorage(xTempFileStorage)) return false;
// dispose used storages to free resources
if (!m_aTestHelper.disposeStorage(xTempStorage)
|| !m_aTestHelper.disposeStorage(xTempFileStorage)) return false;
// ================================================
// now check all the written and copied information
// ================================================
// the temporary file must not be locked any more after storage disposing
pArgs[1] = new Integer(ElementModes.WRITE);
Object oResStorage = m_xStorageFactory.createInstanceWithArguments(pArgs);
XStorage xResStorage = (XStorage) UnoRuntime.queryInterface(XStorage.class, oResStorage);
if (xResStorage == null) {
m_aTestHelper.Error("Can't reopen storage based on temporary file!");
return false;
}
// open and check SubStorage1
XStorage xResSubStorage1 =
m_aTestHelper.openSubStorage(xResStorage, "SubStorage1", ElementModes.READ);
if (xResSubStorage1 == null) {
m_aTestHelper.Error("Can't open existing substorage!");
return false;
}
if (!m_aTestHelper.checkStorageProperties(
xResSubStorage1, "MediaType4", false, ElementModes.READ)) return false;
// open and check SubStorage2
XStorage xResSubStorage2 =
m_aTestHelper.openSubStorage(xResStorage, "SubStorage2", ElementModes.READ);
if (xResSubStorage2 == null) {
m_aTestHelper.Error("Can't open existing substorage!");
return false;
}
if (!m_aTestHelper.checkStorageProperties(
xResSubStorage2, "MediaType5", false, ElementModes.READ)) return false;
// check all the result streams
if (!m_aTestHelper.checkStream(xResStorage, "SubStream1", "MediaType1", true, pBytes1))
return false;
if (!m_aTestHelper.checkStream(xResStorage, "BigSubStream1", "MediaType1", true, pBigBytes))
return false;
if (!m_aTestHelper.checkStream(xResStorage, "SubStream1_copy", "MediaType1", true, pBytes1))
return false;
if (!m_aTestHelper.checkStream(
xResStorage, "BigSubStream1_copy", "MediaType1", true, pBigBytes)) return false;
if (!m_aTestHelper.checkStream(xResSubStorage1, "SubStream1", "MediaType1", true, pBytes1))
return false;
if (!m_aTestHelper.checkStream(
xResSubStorage1, "BigSubStream1", "MediaType1", true, pBigBytes)) return false;
if (!m_aTestHelper.checkStream(xResSubStorage2, "SubStream2", "MediaType2", false, pBytes2))
return false;
if (!m_aTestHelper.checkStream(
xResSubStorage2, "BigSubStream2", "MediaType2", false, pBigBytes)) return false;
// the storage must be disposed before removing
if (!m_aTestHelper.disposeStorage(xResSubStorage2)) return false;
// remove element and check that it was removed completelly
if (!m_aTestHelper.removeElement(xResStorage, "SubStorage2")) return false;
try {
XNameAccess xResAccess =
(XNameAccess) UnoRuntime.queryInterface(XNameAccess.class, xResStorage);
if (xResAccess.hasByName("SubStorage2"))
m_aTestHelper.Error("SubStorage2 must be removed already!");
} catch (Exception e) {
m_aTestHelper.Error("Can't get access to root storage, exception: " + e);
return false;
}
try {
xResSubStorage2.isStreamElement("SubStream2");
m_aTestHelper.Error("SubStorage2 must be disposed already!");
return false;
} catch (com.sun.star.lang.DisposedException de) {
} catch (Exception e) {
m_aTestHelper.Error("Wrong exception in case of disposed storage, exception: " + e);
return false;
}
// dispose used storages to free resources
if (!m_aTestHelper.disposeStorage(xResStorage)) return false;
return true;
} catch (Exception e) {
m_aTestHelper.Error("Exception: " + e);
return false;
}
}
