@Test
public void testAssign_MERIS_twoBands_justInput() {
final ResultMapper mapper = new ResultMapper("MERIS", new int[] {413, 443});
final VectorImpl postVector = createVector(2);
final double[] rrs_shifted = new double[] {-1.0, -1.0};
final double[] rrs_in = new double[] {0.5, 0.6};
mapper.assign(rrs_in, rrs_shifted, postVector);
assertEquals(0.5, postVector.get(0), 1e-7);
assertEquals(0.6, postVector.get(1), 1e-7);
}
@Test
public void testAssign_SeaWifs_threeBands_justShifted() {
final ResultMapper mapper = new ResultMapper("SEAWIFS", new int[] {413, 547, 560});
final VectorImpl postVector = createVector(3);
final double[] rrs_shifted = new double[] {0.6, 0.7, 0.8, 0.9, 1.0, 1.1};
final double[] rrs_in = new double[] {-1.0, -1.0, -1.0};
mapper.assign(rrs_in, rrs_shifted, postVector);
assertEquals(0.6, postVector.get(0), 1e-7);
assertEquals(0.9, postVector.get(1), 1e-7);
assertEquals(1.0, postVector.get(2), 1e-7);
}
@Test
public void testAssign_MODIS_noBands() {
final ResultMapper mapper = new ResultMapper("MODISA", new int[0]);
final VectorImpl postVector = createVector(2);
final double[] rrs_shifted = new double[] {-1.0, -1.0};
final double[] rrs_in = new double[0];
mapper.assign(rrs_in, rrs_shifted, postVector);
// check nothing happened
assertEquals(-1.0, postVector.get(0), 1e-7);
assertEquals(-1.0, postVector.get(1), 1e-7);
}
@Test
public void testAssign_MODIS_fourBands_mixedInAndOut() {
final ResultMapper mapper = new ResultMapper("MODISA", new int[] {412, 413, 547, 555});
final VectorImpl postVector = createVector(4);
final double[] rrs_shifted = new double[] {0.6, 0.7, 0.8, 0.9, 1.0, 1.1};
final double[] rrs_in = new double[] {1.2, 1.3, 1.4, 1.5, 1.6};
mapper.assign(rrs_in, rrs_shifted, postVector);
assertEquals(1.2, postVector.get(0), 1e-7);
assertEquals(0.6, postVector.get(1), 1e-7);
assertEquals(1.6, postVector.get(2), 1e-7);
assertEquals(1.0, postVector.get(3), 1e-7);
}
public static List executeSelect(Connection con, final String sqlStmt, ResultMapper outMap)
throws DBFWException {
PreparedStatement prepStmt = null;
ResultSet resSet = null;
List resultList = new ArrayList();
try {
prepStmt = con.prepareStatement(sqlStmt);
resSet = prepStmt.executeQuery();
while (resSet.next()) {
Object obj = outMap.mapRow(resSet);
resultList.add(obj);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
LOG.error(e.fillInStackTrace());
throw new DBFWException(e.getMessage());
} finally {
try {
if (con != null) {
con.close();
}
if (prepStmt != null) {
prepStmt.close();
}
if (resSet != null) {
resSet.close();
}
} catch (SQLException e) {
// TODO Auto-generated catch block
LOG.error(e.fillInStackTrace());
throw new DBFWException(e.getMessage());
}
}
return resultList;
}
