/** testLoadAirportFlights */
public void testLoadAirportFlights() throws Exception {
Map<String, Histogram<String>> histograms =
SEATSHistogramUtil.loadAirportFlights(AIRLINE_DATA_DIR);
assertNotNull(histograms);
assertFalse(histograms.isEmpty());
assert (histograms.size() >= 200);
// Just some airports that we expect to be in there
String airports[] = {"BWI", "LAX", "JFK", "MDW", "ATL", "SFO", "ORD"};
for (String a : airports) {
assertTrue(a, histograms.containsKey(a));
} // FOR
System.err.println(StringUtil.formatMaps(histograms));
// We expect ATL to be the max
// assertEquals("ATL", histogram.getMaxCountValue());
// Make sure the values are formatted correctly
// ListOrderedMap<String, Histogram<String>> m = new ListOrderedMap<String,
// Histogram<String>>();
Pattern p = Pattern.compile("[\\d\\w]{3,3}");
for (String s_airport : histograms.keySet()) {
assert (p.matcher(s_airport).matches()) : "Invalid source airport: " + s_airport;
// m.put(s_airport, histograms.get(s_airport));
for (Object value : histograms.get(s_airport).values()) {
assert (p.matcher(value.toString()).matches()) : "Invalid destination airport: " + value;
} // FOR
} // FOR
// System.err.println(StringUtil.formatMaps(m));
}
/** 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);
}
