/** testLoadFlightDepartTime */
public void testLoadFlightDepartTime() throws Exception {
Histogram<String> histogram =
SEATSHistogramUtil.loadHistogram(
SEATSConstants.HISTOGRAM_FLIGHTS_PER_DEPART_TIMES, AIRLINE_DATA_DIR, true);
assertFalse(histogram.values().isEmpty());
// We expect the times to be in 15 minute increments, therefore there should
// be exactly 96 entries in the histogram
assertEquals(94, histogram.values().size());
// Make sure the values are formatted correctly
Pattern p = Pattern.compile("[\\d]{2,2}:[\\d]{2,2}");
for (Object value : histogram.values()) {
assert (p.matcher(value.toString()).matches()) : "Invalid entry '" + value + "'";
} // FOR
// System.err.println("Values=" + histogram.getValueCount() + "\n" + histogram);
}
