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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.Globalization;
using TestLibrary;
/// <summary>
/// Int64.ToString(System.String)
/// </summary>
public class Int64ToString3
{
public static int Main()
{
Int64ToString3 int64ts3 = new Int64ToString3();
TestLibrary.TestFramework.BeginTestCase("Int64ToString3");
if (int64ts3.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
public bool RunTests()
{
bool retVal = true;
TestLibrary.TestFramework.LogInformation("[Positive]");
retVal = PosTest(2, Int64.MinValue, "Int64.MinValue", "x", "8000000000000000") && retVal;
TestLibrary.Utilities.CurrentCulture = CustomCulture;
retVal &= PosTest(1, Int64.MinValue, "Int64.MinValue", "g", "@9223372036854775808");
retVal &= PosTest(3, Int64.MaxValue, "Int64.MaxValue", "g", "9223372036854775807");
retVal &= PosTest(4, Int64.MaxValue, "Int64.MaxValue", "x", "7fffffffffffffff");
retVal &= PosTest(5, Int64.MaxValue, "Int64.MaxValue", "f", "9223372036854775807,000");
retVal &= PosTest(6, Int64.MaxValue, "Int64.MaxValue", "E", "9,223372E++018");
retVal &= PosTest(7, Int64.MaxValue, "Int64.MaxValue", "N", "9#22#33#72#03#68#54#77#58#07,000");
retVal &= PosTest(8, Int64.MaxValue, "Int64.MaxValue", "P", "922,337,203,685,477,580,700,0000~");
retVal &= PosTest(9, Int64.MaxValue, "Int64.MaxValue", "D", "9223372036854775807");
retVal &= PosTest(10, 00065536, "00065536", "G", "65536");
retVal &= PosTest(11, 00065536, "00065536", "P", "6,553,600,0000~");
retVal &= PosTest(12, 00065536, "00065536", "E", "6,553600E++004");
retVal &= PosTest(13, 00065536, "00065536", string.Empty, "65536");
retVal &= PosTest(14, 00065536, "00065536", null, "65536");
retVal &= PosTest(15, -00065536, "-00065536", "P", "@~6,553,600,0000");
retVal &= PosTest(16, -00065536, "-00065536", "E", "@6,553600E++004");
TestLibrary.Utilities.CurrentCulture = CurrentCulture;
TestLibrary.TestFramework.LogInformation("[NegTest]");
retVal &= NegTest1();
return retVal;
}
#region Private Methods
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 "G"
// NegativeSign, NumberDecimalSeparator, NumberDecimalDigits, PositiveSign
nfi.NegativeSign = "@"; //Default: "-"
nfi.NumberDecimalSeparator = ","; //Default: "."
nfi.NumberDecimalDigits = 3; //Default: 2
nfi.PositiveSign = "++"; //Default: "+"
//For "E"
// PositiveSign, NegativeSign, and NumberDecimalSeparator.
// If precision specifier is omitted, a default of six digits after the decimal point is used.
//For "R"
// NegativeSign, NumberDecimalSeparator and PositiveSign
//For "X", The result string isn't affected by the formatting information of the current NumberFormatInfo
//For "C"
// CurrencyPositivePattern, CurrencySymbol, CurrencyDecimalDigits, CurrencyDecimalSeparator, CurrencyGroupSeparator, CurrencyGroupSizes, NegativeSign and CurrencyNegativePattern
nfi.CurrencyDecimalDigits = 3; //Default: 2
nfi.CurrencyDecimalSeparator = ","; //Default: ","
nfi.CurrencyGroupSeparator = "."; //Default: "."
nfi.CurrencyGroupSizes = new int[] { 2 }; //Default: new int[]{3}
nfi.CurrencyNegativePattern = 2; //Default: 0
nfi.CurrencyPositivePattern = 1; //Default: 0
nfi.CurrencySymbol = "USD"; //Default: "$"
//For "D"
// NegativeSign
//For "E"
// PositiveSign, NumberDecimalSeparator and NegativeSign.
// 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 and NegativeSign.
nfi.NumberDecimalDigits = 3; //Default: 2
//For "N"
// NumberGroupSizes, NumberGroupSeparator, NumberDecimalSeparator, NumberDecimalDigits, NumberNegativePattern and NegativeSign.
nfi.NumberGroupSizes = new int[] { 2 }; //Default: 3
nfi.NumberGroupSeparator = "#"; //Default: ","
//For "P"
// PercentPositivePattern, PercentNegativePattern, NegativeSign, PercentSymbol, PercentDecimalDigits, PercentDecimalSeparator, PercentGroupSeparator and PercentGroupSizes
nfi.PercentPositivePattern = 1; //Default: 0
nfi.PercentNegativePattern = 2; //Default: 0
nfi.PercentSymbol = "~"; //Default: "%"
nfi.PercentDecimalDigits = 4; //Default: 2
nfi.PercentDecimalSeparator = ","; //Default: "."
nfi.PercentGroupSizes[0] = 2; //Default: 3
nfi.PercentGroupSeparator = ","; //Default: "," in most cultures, but "." in TR and DE
customCulture.NumberFormat = nfi;
}
return customCulture;
}
}
#endregion
#region PositiveTest
public bool PosTest(int seqNumber, long value, string description, string formatString, string expectedValue)
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest " + seqNumber.ToString() + ": " + description + ".ToString('" + formatString + "')");
try
{
string actual = value.ToString(formatString);
if (formatString == null) formatString = "G";
if (!actual.Equals(expectedValue))
{
TestLibrary.TestFramework.LogError("00" + seqNumber.ToString() + ".1",
"Expected: " + expectedValue + ", Actual: " + actual);
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("00" + seqNumber.ToString() + ".2", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
#endregion
#region NegativeTest
public bool NegTest1()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("NegTest1: The Format parameter is Invalid");
try
{
long int64A = TestLibrary.Generator.GetInt64();
String strA = int64A.ToString("Q");
retVal = false;
TestLibrary.TestFramework.LogError("N001", "the format param is Invalid but not throw exception");
}
catch (FormatException) { }
catch (Exception e)
{
TestLibrary.TestFramework.LogError("N002", "Unexpected exception: " + e);
retVal = false;
}
return retVal;
}
#endregion
}
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