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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Collections;
using System.Globalization;
using TestLibrary;
/// <summary>
/// System.Byte.ToString3(System.String)
/// </summary>
public class ByteToString3
{
public static int Main(string[] args)
{
ByteToString3 toString3 = new ByteToString3();
TestLibrary.TestFramework.BeginTestCase("Testing System.Byte.ToString(System.String)...");
if (toString3.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
private CultureInfo CurrentCulture = TestLibrary.Utilities.CurrentCulture;
private CultureInfo customCulture = null;
private CultureInfo CustomCulture
{
get
{
if (null == customCulture)
{
customCulture = new CultureInfo(CultureInfo.CurrentCulture.Name);
NumberFormatInfo nfi = customCulture.NumberFormat;
//For "X", The result string isn't affected by the formatting information of the current NumberFormatInfo
//For "C"
// CurrencyPositivePattern, CurrencySymbol, CurrencyDecimalDigits, CurrencyDecimalSeparator, CurrencyGroupSeparator, CurrencyGroupSizes.
// Not consider NegativeSign and CurrencyNegativePattern for Byte
nfi.CurrencyDecimalDigits = 3; //Default: 2
nfi.CurrencyDecimalSeparator = ","; //Default: ","
nfi.CurrencyGroupSeparator = "."; //Default: "."
nfi.CurrencyGroupSizes = new int[] { 2 }; //Default: new int[]{3}
//nfi.NegativeSign = "-";
//nfi.CurrencyNegativePattern = 0;
nfi.CurrencyPositivePattern = 1; //Default: 0
nfi.CurrencySymbol = "USD"; //Default: "$"
//For "D"
// NegativeSign isn't taken care of consideration for Byte
//For "E"
// PositiveSign, and NumberDecimalSeparator. Not consider NegativeSign for Byte.
// If precision specifier is omitted, a default of six digits after the decimal point is used.
nfi.PositiveSign = "++"; //Default: "+"
nfi.NumberDecimalSeparator = ","; //Default: "."
//For "F"
// NumberDecimalDigits, and NumberDecimalSeparator. Not consider NegativeSign for Byte.
nfi.NumberDecimalDigits = 3; //Default: 2
//For "N"
// NumberGroupSizes, NumberGroupSeparator, NumberDecimalSeparator and NumberDecimalDigits. Not considfer NumberNegativePattern and NegativeSign for Byte
nfi.NumberGroupSizes = new int[] { 2 }; //Default: 3
nfi.NumberGroupSeparator = "#"; //Default: ","
customCulture.NumberFormat = nfi;
}
return customCulture;
}
}
public bool RunTests()
{
bool retVal = true;
retVal &= VerifyToString("PostTest1", 128, "X", "80");
retVal &= VerifyToString("PostTest2", 128, "D", "128");
TestLibrary.Utilities.CurrentCulture = CustomCulture;
retVal &= VerifyToString("PostTest3", 128, "C", "1.28,000USD");
retVal &= VerifyToString("PostTest4, default", 128, "E", TestLibrary.Utilities.IsWindows ? "1,280000E++002" : "1,280000E2");
retVal &= VerifyToString("PostTest4, 4digits", 128, "E4", TestLibrary.Utilities.IsWindows ? "1,2800E++002" : "1,2800E2");
retVal &= VerifyToString("PostTest5", 128, "F", "128,000");
retVal &= VerifyToString("PostTest6", 128, "N", "1#28,000");
TestLibrary.Utilities.CurrentCulture = CurrentCulture;
return retVal;
}
private bool VerifyToString(String id, Byte myByte, String format, String expected)
{
try
{
String actual = myByte.ToString(format);
if (actual != expected)
{
TestLibrary.TestFramework.LogError(id + "_001", "Expected: " + expected + " Actual: " + actual);
return false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError(id + "_002", "Unexpected exception occurs: " + e);
return false;
}
return true;
}
}
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