public void TryParseFloat_FromString() { var invalidValue1 = double.MaxValue.ToString(CultureInfo.InvariantCulture); var invalidValue2 = double.MinValue.ToString(CultureInfo.InvariantCulture); #region full method var success = ConvertibleStringValue.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion(), BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); var invalid1 = invalidValue1.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion(), BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); var invalid2 = invalidValue2.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion(), BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, DefaultValue, "Error converting string to float"); Assert.AreEqual(invalid2, DefaultValue, "Error converting string to float"); #endregion #region without allowZero param success = ConvertibleStringValue.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); invalid1 = invalidValue1.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); invalid2 = invalidValue2.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, DefaultValue, "Error converting string to float"); Assert.AreEqual(invalid2, DefaultValue, "Error converting string to float"); #endregion #region without allowZero and DefaultValue params success = ConvertibleStringValue.TryParseFloat(BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); invalid1 = invalidValue1.TryParseFloat(BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); invalid2 = invalidValue2.TryParseFloat(BasePrimitivesExtensions.GetDefaultFloatNumberStyle(), BasePrimitivesExtensions.GetCurrentCulture()); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, BasePrimitivesExtensions.GetDefaultIntConversionValue(), "Error converting string to float"); Assert.AreEqual(invalid2, BasePrimitivesExtensions.GetDefaultIntConversionValue(), "Error converting string to float"); #endregion #region without number style and culture params success = ConvertibleStringValue.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion()); invalid1 = invalidValue1.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion()); invalid2 = invalidValue2.TryParseFloat(DefaultValue, BasePrimitivesExtensions.GetDefaultFloatAllowDefaultConversion()); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, DefaultValue, "Error converting string to float"); Assert.AreEqual(invalid2, DefaultValue, "Error converting string to float"); #endregion #region without number style, culture and allowZero params success = ConvertibleStringValue.TryParseFloat(DefaultValue); invalid1 = invalidValue1.TryParseFloat(DefaultValue); invalid2 = invalidValue2.TryParseFloat(DefaultValue); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, DefaultValue, "Error converting string to float"); Assert.AreEqual(invalid2, DefaultValue, "Error converting string to float"); #endregion #region simple conversion success = ConvertibleStringValue.TryParseFloat(); invalid1 = invalidValue1.TryParseFloat(); invalid2 = invalidValue2.TryParseFloat(); Assert.AreEqual(success, ConvertibleFloatValue, "Error converting string to float"); Assert.AreEqual(invalid1, BasePrimitivesExtensions.GetDefaultIntConversionValue(), "Error converting string to float"); Assert.AreEqual(invalid2, BasePrimitivesExtensions.GetDefaultIntConversionValue(), "Error converting string to float"); #endregion }