@Test(dataProvider = "name") public void test_of_lookup(CurveInterpolator convention, String name) { assertEquals(CurveInterpolator.of(name), convention); }
public void test_of_lookup_notFound() { assertThrowsIllegalArg(() -> CurveInterpolator.of("Rubbish")); }
public void test_of_lookup_null() { assertThrowsIllegalArg(() -> CurveInterpolator.of(null)); }
private static Map<CurveName, LoadedCurveSettings> parseCurveSettings(CharSource settingsResource) { ImmutableMap.Builder<CurveName, LoadedCurveSettings> builder = ImmutableMap.builder(); CsvFile csv = CsvFile.of(settingsResource, true); for (CsvRow row : csv.rows()) { String curveNameStr = row.getField(SETTINGS_CURVE_NAME); String valueTypeStr = row.getField(SETTINGS_VALUE_TYPE); String dayCountStr = row.getField(SETTINGS_DAY_COUNT); String interpolatorStr = row.getField(SETTINGS_INTERPOLATOR); String leftExtrapolatorStr = row.getField(SETTINGS_LEFT_EXTRAPOLATOR); String rightExtrapolatorStr = row.getField(SETTINGS_RIGHT_EXTRAPOLATOR); if (!VALUE_TYPE_MAP.containsKey(valueTypeStr.toLowerCase(Locale.ENGLISH))) { throw new IllegalArgumentException( Messages.format("Unsupported {} in curve settings: {}", SETTINGS_VALUE_TYPE, valueTypeStr)); } CurveName curveName = CurveName.of(curveNameStr); ValueType valueType = VALUE_TYPE_MAP.get(valueTypeStr.toLowerCase(Locale.ENGLISH)); CurveInterpolator interpolator = CurveInterpolator.of(interpolatorStr); CurveExtrapolator leftExtrap = CurveExtrapolator.of(leftExtrapolatorStr); CurveExtrapolator rightExtrap = CurveExtrapolator.of(rightExtrapolatorStr); // ONE_ONE day count is not used DayCount dayCount = LoaderUtils.parseDayCount(dayCountStr); LoadedCurveSettings settings = LoadedCurveSettings.of( curveName, ValueType.YEAR_FRACTION, valueType, dayCount, interpolator, leftExtrap, rightExtrap); builder.put(curveName, settings); } return builder.build(); }
static Map<CurveName, LoadedCurveSettings> parseCurveSettings(CharSource settingsResource) { ImmutableMap.Builder<CurveName, LoadedCurveSettings> builder = ImmutableMap.builder(); CsvFile csv = CsvFile.of(settingsResource, true); for (CsvRow row : csv.rows()) { String curveNameStr = row.getField(SETTINGS_CURVE_NAME); String valueTypeStr = row.getField(SETTINGS_VALUE_TYPE); String dayCountStr = row.getField(SETTINGS_DAY_COUNT); String interpolatorStr = row.getField(SETTINGS_INTERPOLATOR); String leftExtrapolatorStr = row.getField(SETTINGS_LEFT_EXTRAPOLATOR); String rightExtrapolatorStr = row.getField(SETTINGS_RIGHT_EXTRAPOLATOR); if (!VALUE_TYPE_MAP.containsKey(valueTypeStr.toLowerCase(Locale.ENGLISH))) { throw new IllegalArgumentException( Messages.format("Unsupported {} in curve settings: {}", SETTINGS_VALUE_TYPE, valueTypeStr)); } CurveName curveName = CurveName.of(curveNameStr); ValueType yValueType = VALUE_TYPE_MAP.get(valueTypeStr.toLowerCase(Locale.ENGLISH)); CurveInterpolator interpolator = CurveInterpolator.of(interpolatorStr); CurveExtrapolator leftExtrap = CurveExtrapolator.of(leftExtrapolatorStr); CurveExtrapolator rightExtrap = CurveExtrapolator.of(rightExtrapolatorStr); boolean isPriceIndex = yValueType.equals(ValueType.PRICE_INDEX); ValueType xValueType = isPriceIndex ? ValueType.MONTHS : ValueType.YEAR_FRACTION; DayCount dayCount = isPriceIndex ? ONE_ONE : LoaderUtils.parseDayCount(dayCountStr); LoadedCurveSettings settings = LoadedCurveSettings.of(curveName, xValueType, yValueType, dayCount, interpolator, leftExtrap, rightExtrap); builder.put(curveName, settings); } return builder.build(); }