94     NumberFormat *fmt = NULL;  in start()  local
98     fmt = NumberFormat::createInstance(status);  in start()
100         test(fmt);  in start()
102     delete fmt;  in start()
104     fmt = NumberFormat::createCurrencyInstance(status);  in start()
106         test(fmt);  in start()
108     delete fmt;  in start()
110     fmt = NumberFormat::createPercentInstance(status);  in start()
112         test(fmt);  in start()
114     delete fmt;  in start()
128         fmt = NumberFormat::createInstance(loc[i], status);  in start()
130         test(fmt);  in start()
131         delete fmt;  in start()
133         fmt = NumberFormat::createCurrencyInstance(loc[i], status);  in start()
135         test(fmt);  in start()
136         delete fmt;  in start()
138         fmt = NumberFormat::createPercentInstance(loc[i], status);  in start()
140         test(fmt);  in start()
141         delete fmt;  in start()
149 NumberFormatRoundTripTest::test(NumberFormat *fmt)  in test()  argument
152     test(fmt, uprv_getNaN());  in test()
153     test(fmt, uprv_getInfinity());  in test()
154     test(fmt, -uprv_getInfinity());  in test()
157     test(fmt, (int32_t)500);  in test()
158     test(fmt, (int32_t)0);  in test()
159     test(fmt, (int32_t)-0);  in test()
160     test(fmt, 0.0);  in test()
162     test(fmt, negZero);  in test()
163     test(fmt, 9223372036854775808.0);  in test()
164     test(fmt, -9223372036854775809.0);  in test()
167         test(fmt, randomDouble(1));  in test()
168         test(fmt, randomDouble(10000));  in test()
169         test(fmt, uprv_floor((randomDouble(10000))));  in test()
170         test(fmt, randomDouble(1e50));  in test()
171         test(fmt, randomDouble(1e-50));  in test()
173         test(fmt, randomDouble(1e100));  in test()
175         test(fmt, randomDouble(1e75));  in test()
187         DecimalFormat *df = dynamic_cast<DecimalFormat *>(fmt);  in test()
192             test(fmt, randomDouble(DBL_MAX/2.0) / df->getMultiplier());  in test()
194             test(fmt, randomDouble(1e75) / df->getMultiplier());  in test()
196             test(fmt, randomDouble(1e65) / df->getMultiplier());  in test()
202         test(fmt, randomDouble(1e-292));  in test()
203         test(fmt, randomDouble(1e-100));  in test()
207         test(fmt, randomDouble(1e-78));  in test()
208         test(fmt, randomDouble(1e-78));  in test()
213         test(fmt, randomDouble(DBL_MIN)); /* Usually 2.2250738585072014e-308 */  in test()
214         test(fmt, randomDouble(1e-100));  in test()
220 NumberFormatRoundTripTest::test(NumberFormat *fmt, double value)  in test()  argument
222     test(fmt, Formattable(value));  in test()
226 NumberFormatRoundTripTest::test(NumberFormat *fmt, int32_t value)  in test()  argument
228     test(fmt, Formattable(value));  in test()
232 NumberFormatRoundTripTest::test(NumberFormat *fmt, const Formattable& value)  in test()  argument
234     fmt->setMaximumFractionDigits(999);  in test()
235     DecimalFormat *df = dynamic_cast<DecimalFormat *>(fmt);  in test()
242         s = fmt->format(value.getDouble(), s);  in test()
244         s = fmt->format(value.getLong(), s);  in test()
251     fmt->parse(s, n, status);  in test()
257         s2 = fmt->format(n.getDouble(), s2);  in test()
259         s2 = fmt->format(n.getLong(), s2);  in test()