/**
* @brief Provides direct reading in of the field data from the BLOB
*
* This method is called when the data stored in the BLOB is integer data.
* It determines the number of rows (lines) and columns (samples) in the BLOB
* and allocates the internal buffer required to store it. This differs from
* the double precision version only in the care taken when casting the data
* to double precision. We must properly convert special pixels from integer
* to double precision.
*
* @param [in] tbl (Table&) Reference to an ISIS Table object that contains the
* field from which to extract the data.
*/
void Blobber::loadInteger(Table &tbl) {
int nlines = tbl.Records();
int nsamps = tbl[0][getFieldName()].Size();
BlobBuf pixels(nlines, nsamps);
for (int i = 0 ; i < nlines ; i++) {
vector<int> d = tbl[i][getFieldName()];
for (unsigned int j = 0 ; j < d.size(); j++) {
pixels[i][j] = int2ToDouble(d[j]);
}
}
_buf = pixels;
}
int main(int argc, char *argv[]) {
Isis::Preference::Preferences(true);
QString inputFile = "data/VIR_IR_1A_1_332974737_1_HK.LBL";
if (--argc == 1) { inputFile = argv[1]; }
cout << "\n\nTesting ImportPdsTable class using file " << inputFile << "\n";
ImportPdsTable myTable(inputFile);
cout << "\n\nList of Columns found - Total: " << myTable.columns() << "\n";
QStringList kfiles = myTable.getColumnNames();
cout << kfiles.join("\n");
cout << "\n\nNow without Name Conversion: \n";
kfiles = myTable.getColumnNames(false);
cout << kfiles.join("\n") << endl;
// Update/correct column types
myTable.setType("ShutterStatus", "CHARACTER");
myTable.setType("ChannelId", "CHARACTER");
myTable.setType("CompressionMode", "CHARACTER");
myTable.setType("SpectralRange", "CHARACTER");
myTable.setType("CurrentMode", "CHARACTER");
myTable.setType("SubCurrentMode", "CHARACTER");
myTable.setType("IrExpo", "DOUBLE");
myTable.setType("IrTemp", "DOUBLE");
myTable.setType("CcdExpo", "DOUBLE");
myTable.setType("CcdTemp", "DOUBLE");
myTable.setType("MirrorSin", "DOUBLE");
myTable.setType("Mirror", "DOUBLE");
myTable.setType("SpectTemp", "DOUBLE");
myTable.setType("TeleTemp", "DOUBLE");
myTable.setType("COLD TIP TEMP", "DOUBLE");
myTable.setType("RADIATOR TEMP", "DOUBLE");
myTable.setType("SU MOTOR CURR", "DOUBLE");
myTable.setType("LEDGE TEMP", "DOUBLE");
myTable.setType("FRAME COUNT", "CHARACTER");
// Create a table from the input
cout << "Getting ISIS Table...\n";
Table newTable = myTable.importTable("VIR_DATA");
for (int i = 0; i < newTable[0].Fields(); i++) {
cout << newTable[0][i].name() << "\t";
}
cout << endl;
// this test was commented out since the output is not what was expected.
// See mantis ticket
//
//??? Table newTable2 = myTable.importTable("Apid,PacketsLength", "VIR_DATA_2");
//??? for (int i = 0; i < newTable2[0].Fields(); i++) {
//??? cout << newTable[0][i].name() << "\t";
//??? }
//??? cout << endl;//??? add mantis ticket -- appears to be failing
//???
//??? vector<string> cols;
//??? cols.push_back("Apid");
//??? cols.push_back("PacketsLength");
//??? Table newTable3 = myTable.importTable(cols, "VIR_DATA_2");
//??? for (int i = 0; i < newTable3[0].Fields(); i++) {
//??? cout << newTable[0][i].name() << "\t";
//??? }
//??? cout << endl;
// The following tests were added when the class was expanded to import binary
// PDS tables also...
QString pdsTableDir = "data/";
QString pdsLabelFile = "";
QString pdsTableFile = "";
cout << "\n\n\nImport PDS table from PDS table exported as MSB...\n";
pdsLabelFile = pdsTableDir + "msb_pds_binary_table.lbl";
// TEST: Read the table file name from the labels
ImportPdsTable pdsMsbTable(pdsLabelFile, pdsTableFile, "EXPORTED_ISIS_TABLE");
// Table isisTableFromMsb = pdsMsbTable.importFromBinaryPds();
Table isisTableFromMsb = pdsMsbTable.importTable("ReimportedMSB");
// print the table
cout << isisTableFromMsb.Name() << endl;
cout << isisTableFromMsb[0][0].name() << "\t";
cout << isisTableFromMsb[0][1].name() << "\t";
cout << isisTableFromMsb[0][2].name() << "\t";
cout << isisTableFromMsb[0][3].name() << "\n";
for (int i = 0; i < isisTableFromMsb.Records(); i++) {
cout << toString((double) isisTableFromMsb[i][0]) << "\t\t\t";
cout << toString((int) isisTableFromMsb[i][1]) << "\t\t\t\t";
cout << QString( isisTableFromMsb[i][2]) << "\t\t\t";
cout << toString((float) isisTableFromMsb[i][3]) << "\n";
}
cout << "\n\n\nImport PDS table from PDS table exported as LSB...\n";
pdsLabelFile = pdsTableDir + "lsb_pds_binary_table.lbl";
pdsTableFile = pdsTableDir + "lsb_pds_binary_table.dat";
// TEST: Use default constructor and load() method - default table name is TABLE
// The next 2 lines are equivalent to calling
// ImportPdsTable pdsLsbTable(pdsLabelFile, pdsTableFile, "TABLE");
ImportPdsTable pdsLsbTable;
pdsLsbTable.load(pdsLabelFile, pdsTableFile);
// Table isisTableFromLsb = pdsLsbTable.importFromBinaryPds();
Table isisTableFromLsb = pdsLsbTable.importTable("ReimportedLSB");
// print the table
cout << isisTableFromLsb.Name() << endl;
cout << isisTableFromLsb[0][0].name() << "\t";
cout << isisTableFromLsb[0][1].name() << "\t";
cout << isisTableFromLsb[0][2].name() << "\t";
cout << isisTableFromLsb[0][3].name() << "\n";
for (int i = 0; i < isisTableFromLsb.Records(); i++) {
cout << toString((double) isisTableFromLsb[i][0]) << "\t\t\t";
cout << toString((int) isisTableFromLsb[i][1]) << "\t\t\t\t";
cout << QString( isisTableFromLsb[i][2]) << "\t\t\t";
cout << toString((float) isisTableFromLsb[i][3]) << "\n";
}
cout << endl;
// the following currently does not work for binary tables
// implement this test if the code is fixed...
//
//??? isisTableFromLsb = pdsLsbTable.importTable("Double Value,Real Value", "LsbTable");
//??? cout << isisTableFromLsb[0][0].name() << "\t";
//??? cout << isisTableFromLsb[0][1].name() << endl;
//??? cout << IString((double) isisTableFromLsb[0][0]) << "\t\t";
//??? cout << IString((float) isisTableFromLsb[0][1]) << endl;
//??? cout << IString((double) isisTableFromLsb[1][0]) << "\t\t";
//??? cout << IString((float) isisTableFromLsb[1][1]) << endl;
//??? cout << endl;
// test error throws...
// 1) load(pdsLabFile, pdsTabFile) - Unable to import PDS table. Neither of the following possible table files were found.
try {
cout << "Throw error for invalid table file name: " << endl;
ImportPdsTable error(pdsLabelFile, "INVALID_TABLE_FILE_NAME.DAT", "TABLE");
}
catch (IException &e) {
e.print();
cout << endl;
}
// 2) getColumnName(index) - Unable to import the binary PDS table into Isis. The requested column index exceeds the number of columns.
try {
cout << "Throw error for attempt to access invalid column index: " << endl;
pdsLsbTable.getColumnName(5);
}
catch (IException &e) {
e.print();
cout << endl;
}
// 3) importTable(vector<string> colNames, string tableName) - Unable to import the PDS table into Isis. The requested column name does not exist in the table.
try {
cout << "Throw error for attempt to export non-existant columns: " << endl;
QStringList columnNames;
columnNames.append("Invalid Column Name");
myTable.importTable(columnNames, "VIR_DATA");
}
catch (IException &e) {
e.print();
cout << endl;
}
// 4) loadLabel(labFile, tabFile) - The PDS file does not have the required TABLE object. The PDS label file is probably invalid.
try {
cout << "Throw error for missing table location in label file:" << endl;
ImportPdsTable error(pdsLabelFile, pdsTableFile, "MISSING_TABLE");
}
catch (IException &e) {
e.print();
cout << endl;
}
// 5) loadLabel(labFile, tabFile) - Unable to import the PDS table from the PDS file. The PDS INTERCHANGE_FORMAT is not supported. Valid values are ASCII or BINARY.
try {
cout << "Throw error for invalid table format type in label file:" << endl;
ImportPdsTable error(pdsTableDir + "invalidFormatType.lbl");
}
catch (IException &e) {
e.print();
cout << endl;
}
// 6) loadLabel(labFile, tabFile) - Number of columns in the COLUMNS label keyword does not match number of COLUMN objects found
try {
cout << "Print message when COLUMNS value not matching number of COLUMN objects:" << endl;
ImportPdsTable error(pdsTableDir + "invalidColumnsValue.lbl");
}
catch (IException &e) {
e.print();
}
cout << endl;
// This will cause the following errors to be thrown
// 7) extract() - Conversion failure of column
// 8) fillTable() - Failed to convert data in row
try {
cout << "Throw error for invalid Text PDS table to be imported: " << endl;
ImportPdsTable error(pdsTableDir + "invalidTextTable.lbl", "data/invalidTextTable.tab", "TABLE");
error.importTable("InvalidTable");
}
catch (IException &e) {
e.print();
cout << endl;
}
// Not sure how to cause this error
// 9) importFromBinaryPds() - Unable to open file containing PDS table.
// try {
// cout << "Throw error :" << endl;
// ImportPdsTable error(pdsLabelFile, "nonExistantFile.dat");
// error.importFromBinaryPds();
// }
// catch (IException &e) {
// e.print();
// cout << endl;
// }
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 11) makeFieldFromBinaryTable()- Only 4 byte integer values are
// supported in Isis. PDS column has an integer DATA_TYPE
// with N bytes. For MSB_INTEGER
try {
cout << "Throw error for invalid MSB_INTEGER bytes in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidMSBIntegerBytes.lbl", "", "EXPORTED_ISIS_TABLE");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 12) makeFieldFromBinaryTable()- Only 4 byte integer values are
// supported in Isis. PDS column has an integer DATA_TYPE
// with N bytes. For LSB_INTEGER
try {
cout << "Throw error for invalid INTEGER bytes in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidLSBIntegerBytes.lbl");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 13) makeFieldFromBinaryTable()- Only 4 or 8 byte real values are
// supported in Isis. PDS column has an integer DATA_TYPE
// with N bytes. For IEEE_REAL
try {
cout << "Throw error for invalid REAL bytes in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidMSBRealBytes.lbl", "", "EXPORTED_ISIS_TABLE");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 14) makeFieldFromBinaryTable()- Only 4 or 8 byte real values are
// supported in Isis. PDS column has an integer DATA_TYPE
// with N bytes. For PC_REAL
try {
cout << "Throw error for invalid REAL bytes in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidLSBRealBytes.lbl");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 15) makeFieldFromBinaryTable()- PDS Column has an unsupported DATA_TYPE.
try {
cout << "Throw error for invalid column DATA_TYPE in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidDataType.lbl");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// This will cause the following errors to be thrown
// 10) importTable() - Unable to import the binary PDS table from the PDS file
// into Isis.
// 16) setByteOrder()- The column DATA_TYPE values indicate differing byte
// orders.
try {
cout << "Throw error for inconsistent byte order in label file: " << endl;
ImportPdsTable error(pdsTableDir + "invalidByteOrder.lbl");
error.importTable("ReimportedToIsis");
}
catch (IException &e) {
e.print();
cout << endl;
}
// Untested methods:
cout << "cols = " << pdsLsbTable.columns() << endl;
cout << "rows = " << pdsLsbTable.rows() << endl;
cout << "has double = " << pdsLsbTable.hasColumn("Double Value") << endl;
cout << "col 1 name = " << pdsLsbTable.getColumnName(1) << endl;
QStringList names = pdsLsbTable.getColumnNames();
for (int i = 0; i < names.size(); i++) {
cout << names[i] << endl;
}
cout << "type Double Value column = " << pdsLsbTable.getType("Double Value") << endl;
pdsLsbTable.setType("Double Value", "MSB_INTEGER");
cout << "set Double Value column to type MSB_INTEGER " << endl;
cout << "type Double Value column = " << pdsLsbTable.getType("Double Value") << endl;
return (0);
}