@Test
public void testbuildBarDataSizeString_Days() {
assertEquals("1 day", HistoricalDataUtils.buildBarDataSizeString(1, LengthUnit.DAY));
try {
HistoricalDataUtils.buildBarDataSizeString(2, LengthUnit.DAY);
fail();
} catch (InvalidBarSizeException ex) {
// this should happen
}
}
@Test
public void testbuildBarDataSizeString_Seconds() {
assertEquals("1 sec", HistoricalDataUtils.buildBarDataSizeString(1, LengthUnit.SECOND));
assertEquals("5 secs", HistoricalDataUtils.buildBarDataSizeString(5, LengthUnit.SECOND));
assertEquals("15 secs", HistoricalDataUtils.buildBarDataSizeString(15, LengthUnit.SECOND));
assertEquals("30 secs", HistoricalDataUtils.buildBarDataSizeString(30, LengthUnit.SECOND));
try {
HistoricalDataUtils.buildBarDataSizeString(31, LengthUnit.SECOND);
fail();
} catch (InvalidBarSizeException ex) {
// this should happen
}
}
@Test
public void testShowPropertyToString() {
assertEquals("ASK", HistoricalDataUtils.showPropertyToString(ShowProperty.ASK));
assertEquals("BID", HistoricalDataUtils.showPropertyToString(ShowProperty.BID));
assertEquals("MIDPOINT", HistoricalDataUtils.showPropertyToString(ShowProperty.MIDPOINT));
assertEquals("TRADES", HistoricalDataUtils.showPropertyToString(ShowProperty.TRADES));
try {
HistoricalDataUtils.showPropertyToString(null);
fail();
} catch (IllegalStateException ex) {
// this should happen
}
}
@Test
public void testBuildDurationString() {
try {
HistoricalDataUtils.buildDurationString(1, LengthUnit.TICK);
fail();
} catch (IllegalStateException ex) {
// this should happen
}
assertEquals("1 S", HistoricalDataUtils.buildDurationString(1, LengthUnit.SECOND));
try {
HistoricalDataUtils.buildDurationString(1, LengthUnit.MINUTE);
fail();
} catch (IllegalStateException ex) {
// this should happen.
}
try {
HistoricalDataUtils.buildDurationString(1, LengthUnit.HOUR);
fail();
} catch (IllegalStateException ex) {
// this should happen
}
assertEquals("1 D", HistoricalDataUtils.buildDurationString(1, LengthUnit.DAY));
assertEquals("1 W", HistoricalDataUtils.buildDurationString(1, LengthUnit.WEEK));
assertEquals("1 M", HistoricalDataUtils.buildDurationString(1, LengthUnit.MONTH));
assertEquals("1 Y", HistoricalDataUtils.buildDurationString(1, LengthUnit.YEAR));
}
@Test
public void testBuildBarData() {
int requestId = 1;
GregorianCalendar cal = new GregorianCalendar();
LocalDateTime date = LocalDateTime.ofInstant(cal.getTime().toInstant(), ZoneId.systemDefault());
double open = 1;
double high = 2;
double low = 0.5;
double close = 1.5;
int volume = 100;
int count = 1;
double wap = 1.0;
boolean hasGaps = true;
HistoricalData data =
new HistoricalData(requestId, cal, open, high, low, close, volume, count, wap, hasGaps);
BarData bar = HistoricalDataUtils.buildBarData(data);
assertEquals(close, bar.getClose(), 0);
assertEquals(open, bar.getOpen(), 0);
assertEquals(high, bar.getHigh(), 0);
assertEquals(low, bar.getLow(), 0);
assertEquals(volume, bar.getVolume());
assertEquals(date, bar.getDateTime());
}
@Test
public void testBuildBarDataSizeString_InvalidSize() {
try {
HistoricalDataUtils.buildBarDataSizeString(1, LengthUnit.WEEK);
fail();
} catch (InvalidBarSizeException ex) {
// this should happen
}
}
@Test
public void testbuildBarDataSizeString_Minutes() {
assertEquals("1 min", HistoricalDataUtils.buildBarDataSizeString(1, LengthUnit.MINUTE));
assertEquals("2 mins", HistoricalDataUtils.buildBarDataSizeString(2, LengthUnit.MINUTE));
assertEquals("5 mins", HistoricalDataUtils.buildBarDataSizeString(5, LengthUnit.MINUTE));
assertEquals("15 mins", HistoricalDataUtils.buildBarDataSizeString(15, LengthUnit.MINUTE));
assertEquals("30 mins", HistoricalDataUtils.buildBarDataSizeString(30, LengthUnit.MINUTE));
try {
HistoricalDataUtils.buildBarDataSizeString(31, LengthUnit.MINUTE);
fail();
} catch (InvalidBarSizeException ex) {
// this should happen
}
}
