76 …* @tc.desc: This function Convert the double type data into a string.first convert it into the cor…
200 …* @tc.desc:This function takes the integer part of double type.When it is positive,it is rounded d…
223 …* @tc.desc: This function takes the double of integer type.When the decimal part is eight and the …
242     double nanDouble = 0.0f / 0.0f;  in HWTEST_F_L0()
244     double infDouble = POSITIVE_INFINITY;  in HWTEST_F_L0()
260     double nanDouble = 0.0f / 0.0f;  in HWTEST_F_L0()
262     double infDouble = POSITIVE_INFINITY;  in HWTEST_F_L0()
277     double nanDouble = 0.0f / 0.0f;  in HWTEST_F_L0()
279     double infDouble = POSITIVE_INFINITY;  in HWTEST_F_L0()
285 …* @tc.desc: The function is to convert double type to int type,The maximum value of integer part o…
377 …* @tc.desc: Convert double decimal type to Precision type through "DoubleToPrecision" function.If …
414 …* @tc.desc: Convert double decimal type to Precision type through "DoubleToPrecision" function.If …
492 …CString integerStr = NumberHelper::IntegerToString(static_cast<double>((radix + 1) * (0x1ULL << 52…  in HWTEST_F_L0()
495     integerStr = NumberHelper::IntegerToString(static_cast<double>(10), radix);  in HWTEST_F_L0()
499     integerStr = NumberHelper::IntegerToString(static_cast<double>(33), radix);  in HWTEST_F_L0()
503     integerStr = NumberHelper::IntegerToString(static_cast<double>(128), radix);  in HWTEST_F_L0()
506     integerStr = NumberHelper::IntegerToString(static_cast<double>(128.985), radix);  in HWTEST_F_L0()
510     integerStr = NumberHelper::IntegerToString(static_cast<double>(256), radix);  in HWTEST_F_L0()
514     integerStr = NumberHelper::IntegerToString(static_cast<double>(987654), radix);  in HWTEST_F_L0()
517     integerStr = NumberHelper::IntegerToString(static_cast<double>(23), radix);  in HWTEST_F_L0()
530     double d = 8.1999999999999993;  in HWTEST_F_L0()
535     double d2 = 0.30000000000000004;  in HWTEST_F_L0()
543  * @tc.desc: The abstract operation DoubleToInt64 converts a double value to int64_t
549     int64_t d = NumberHelper::DoubleToInt64(std::numeric_limits<double>::max());  in HWTEST_F_L0()
552 …int64_t d1 = NumberHelper::DoubleToInt64(static_cast<double>(std::numeric_limits<int64_t>::max()));  in HWTEST_F_L0()
554 …int64_t d2 = NumberHelper::DoubleToInt64(static_cast<double>(std::numeric_limits<int64_t>::min()));  in HWTEST_F_L0()
557 …int64_t d3 = NumberHelper::DoubleToInt64(static_cast<double>(std::numeric_limits<int64_t>::max()) …  in HWTEST_F_L0()
559 …int64_t d4 = NumberHelper::DoubleToInt64(static_cast<double>(std::numeric_limits<int64_t>::min()) …  in HWTEST_F_L0()