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Use assertFormatSingle: it is neat and to the point.

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Hugo van der Merwe 2020-08-22 09:46:31 +02:00
parent 6d320dbefe
commit c6ad33d35b
1 changed files with 9 additions and 11 deletions
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20
icu4c/source/test/intltest/numbertest_api.cpp
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@ -793,18 +793,16 @@ void NumberFormatterApiTest::unitUsageErrorCodes() {
void NumberFormatterApiTest::unitUsageSkeletons() {
IcuTestErrorCode status(*this, "unitUsageSkeletons()");
// Default >300m road preference skeletons round to 50m
auto roadFormatter = NumberFormatter::forSkeleton("usage/road unit/meter", status).locale("en-ZA");
auto result = roadFormatter.formatDouble(321, status).toString(status);
status.assertSuccess();
assertEquals("unitUsageSkeletons() usage/road unit/meter en-ZA", "300 m", result);
assertFormatSingle(u"Default >300m road preference skeletons round to 50m", //
u"usage/road measure-unit/length-meter", u"usage/road unit/meter", //
NumberFormatter::with().unit(METER).usage("road"), //
Locale("en-ZA"), 321, u"300 m");
// Override the roadFormatter's precision
roadFormatter = roadFormatter.precision(Precision::maxSignificantDigits(2));
result = roadFormatter.formatDouble(321, status).toString(status);
status.assertSuccess();
assertEquals("unitUsageSkeletons() precision override (usage/road unit/meter en-ZA)", "320 m",
result);
assertFormatSingle(
u"Precision can be overridden: override takes precedence", //
u"usage/road measure-unit/length-meter @#", u"usage/road unit/meter @#",
NumberFormatter::with().unit(METER).usage("road").precision(Precision::maxSignificantDigits(2)),
Locale("en-ZA"), 321, u"320 m");
}
void NumberFormatterApiTest::unitCompoundMeasure() {