726 lines
27 KiB
C#
726 lines
27 KiB
C#
//
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// DateTimeOffsetTest.cs - NUnit Test Cases for the System.DateTimeOffset struct
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//
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// Authors:
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// Stephane Delcroix (sdelcroix@novell.com)
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// Marek Safar (marek.safar@gmail.com)
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//
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// Copyright (C) 2007 Novell, Inc (http://www.novell.com)
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// Copyright 2012 Xamarin, Inc (http://www.xamarin.com)
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//
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using System.Globalization;
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using NUnit.Framework;
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using System;
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namespace MonoTests.System {
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[TestFixture]
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public class DateTimeOffsetTest
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{
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//ctor exception checking...
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void UtcWithWrongOffset ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.Now, DateTimeKind.Utc);
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TimeSpan offset = new TimeSpan (2, 0, 0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void LocalWithWrongOffset ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.Now, DateTimeKind.Local);
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TimeSpan offset = TimeZone.CurrentTimeZone.GetUtcOffset (dt) + new TimeSpan (1,0,0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void OffsetNotInWholeminutes ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.Now, DateTimeKind.Unspecified);
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TimeSpan offset = new TimeSpan (1,0,59);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentOutOfRangeException))]
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public void OffsetOutOfRange1 ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.Now, DateTimeKind.Unspecified);
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TimeSpan offset = new TimeSpan (14, 1, 0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentOutOfRangeException))]
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public void OffsetOutOfRange2 ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.Now, DateTimeKind.Unspecified);
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TimeSpan offset = new TimeSpan (-14, -1, 0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentOutOfRangeException))]
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public void UtcDateTimeOutOfRange1 ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.MinValue, DateTimeKind.Unspecified);
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TimeSpan offset = new TimeSpan (1, 0, 0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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[ExpectedException (typeof (ArgumentOutOfRangeException))]
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public void UtcDateTimeOutOfRange2 ()
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{
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DateTime dt = DateTime.SpecifyKind (DateTime.MaxValue, DateTimeKind.Unspecified);
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TimeSpan offset = new TimeSpan (-1, 0, 0);
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new DateTimeOffset (dt, offset);
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}
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[Test]
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public void CompareTwoDateInDiffTZ ()
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{
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DateTimeOffset dt1 = new DateTimeOffset (2007, 12, 16, 15, 06, 00, new TimeSpan (1, 0, 0));
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DateTimeOffset dt2 = new DateTimeOffset (2007, 12, 16, 9, 06, 00, new TimeSpan (-5, 0, 0));
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DateTimeOffset dt3 = new DateTimeOffset (2007, 12, 16, 14, 06, 00, new TimeSpan (1, 0, 0));
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object o = dt1;
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Assert.IsTrue (dt1.CompareTo (dt2) == 0);
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Assert.IsTrue (DateTimeOffset.Compare (dt1, dt2) == 0);
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Assert.IsTrue (dt1 == dt2);
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Assert.IsTrue (dt1.Equals (dt2));
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Assert.IsFalse (dt1 == dt3);
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Assert.IsTrue (dt1 != dt3);
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Assert.IsFalse (dt1.EqualsExact (dt2));
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Assert.IsTrue (dt1.CompareTo (dt3) > 0);
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Assert.IsTrue (((IComparable)dt1).CompareTo (o) == 0);
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}
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[Test]
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public void UtcDateTime ()
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{
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DateTimeOffset dt = new DateTimeOffset (2007, 12, 16, 15, 49, 00, new TimeSpan (1, 0, 0));
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object o = dt.UtcDateTime;
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Assert.IsTrue (o is DateTime);
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Assert.IsTrue (dt.UtcDateTime == new DateTime (2007,12,16,14,49,00,DateTimeKind.Utc));
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}
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[Test]
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public void ParameterlessToString ()
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{
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DateTimeOffset dt = new DateTimeOffset (2007, 12, 18, 12, 16, 30, new TimeSpan (1, 0, 0));
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Assert.AreEqual ("12/18/2007 12:16:30 PM +01:00", dt.ToString (new CultureInfo ("en-us")));
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dt = new DateTimeOffset (2007, 12, 18, 12, 16, 30, new TimeSpan (-5, 0, 0));
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Assert.AreEqual ("12/18/2007 12:16:30 PM -05:00", dt.ToString (new CultureInfo ("en-us")));
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dt = new DateTimeOffset (2007, 12, 18, 12, 16, 30, TimeSpan.Zero);
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Assert.AreEqual ("12/18/2007 12:16:30 PM +00:00", dt.ToString (new CultureInfo ("en-us")));
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}
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[Test]
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public void ToStringWithCultureInfo ()
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{
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DateTimeOffset dto = new DateTimeOffset(2007, 5, 1, 9, 0, 0, TimeSpan.Zero);
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Assert.AreEqual ("05/01/2007 09:00:00 +00:00", dto.ToString (CultureInfo.InvariantCulture));
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Assert.AreEqual ("5/1/2007 9:00:00 AM +00:00", dto.ToString (new CultureInfo ("en-us")));
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Assert.AreEqual ("01/05/2007 09:00:00 +00:00", dto.ToString (new CultureInfo ("fr-fr")));
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Assert.AreEqual ("01.05.2007 09:00:00 +00:00", dto.ToString (new CultureInfo ("de-DE")));
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Assert.AreEqual ("01/05/2007 9:00:00 +00:00", dto.ToString (new CultureInfo ("es-ES")));
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ToStringExceptionalCase1 ()
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{
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DateTimeOffset.Now.ToString (";");
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ToStringExceptionalCase2 ()
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{
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DateTimeOffset.Now.ToString ("U");
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}
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[Test]
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public void ToStringWithFormat ()
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{
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DateTimeOffset dto = new DateTimeOffset (2007, 10, 31, 21, 0, 0, new TimeSpan(-8, 0, 0));
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Assert.AreEqual ("10/31/2007", dto.ToString ("d", new CultureInfo ("en-us")));
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Assert.AreEqual ("Wednesday, October 31, 2007", dto.ToString ("D", new CultureInfo ("en-us")));
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Assert.AreEqual ("9:00 PM", dto.ToString ("t", new CultureInfo ("en-us")));
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Assert.AreEqual ("9:00:00 PM", dto.ToString ("T", new CultureInfo ("en-us")));
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Assert.AreEqual ("Wednesday, October 31, 2007 9:00 PM", dto.ToString ("f", new CultureInfo ("en-us")));
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Assert.AreEqual ("Wednesday, October 31, 2007 9:00:00 PM", dto.ToString ("F", new CultureInfo ("en-us")));
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Assert.AreEqual ("10/31/2007 9:00 PM", dto.ToString ("g", new CultureInfo ("en-us")));
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Assert.AreEqual ("10/31/2007 9:00:00 PM", dto.ToString ("G", new CultureInfo ("en-us")));
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Assert.AreEqual ("October 31", dto.ToString ("M", new CultureInfo ("en-us")));
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Assert.AreEqual (dto.ToString ("m", new CultureInfo ("en-us")), dto.ToString ("M", new CultureInfo ("en-us")));
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Assert.AreEqual ("Thu, 01 Nov 2007 05:00:00 GMT", dto.ToString ("R", new CultureInfo ("en-us")));
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Assert.AreEqual (dto.ToString ("r", new CultureInfo ("en-us")), dto.ToString ("R", new CultureInfo ("en-us")));
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Assert.AreEqual ("2007-10-31T21:00:00", dto.ToString ("s", new CultureInfo ("en-us")));
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Assert.AreEqual ("2007-11-01 05:00:00Z", dto.ToString ("u", new CultureInfo ("en-us")));
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Assert.AreEqual ("October 2007", dto.ToString ("Y", new CultureInfo ("en-us")));
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Assert.AreEqual (dto.ToString ("y", new CultureInfo ("en-us")), dto.ToString ("Y", new CultureInfo ("en-us")));
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}
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[Test]
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public void ToStringWithFormatAndCulture ()
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{
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DateTimeOffset dto = new DateTimeOffset (2007, 11, 1, 9, 0, 0, new TimeSpan(-7, 0, 0));
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const string format = "dddd, MMM dd yyyy HH:mm:ss zzz";
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Assert.AreEqual ("Thursday, Nov 01 2007 09:00:00 -07:00", dto.ToString (format, CultureInfo.InvariantCulture), "ts2");
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Assert.AreEqual ("jeudi, nov. 01 2007 09:00:00 -07:00", dto.ToString (format, new CultureInfo ("fr-FR")), "ts3");
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Assert.AreEqual ("jueves, nov. 01 2007 09:00:00 -07:00", dto.ToString (format, new CultureInfo ("es-ES")), "ts4");
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}
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[Test]
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public void ParseExactDatesOnly ()
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{
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DateTimeOffset dto = DateTimeOffset.Now;
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CultureInfo fp = CultureInfo.InvariantCulture;
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string[] formats = {
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"d",
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"M/dd/yyyy",
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"M/d/y",
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"M/d/yy",
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// "M/d/yyy", // this fails on .NET 2.0 (3.5) and 4.0
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"M/d/yyyy",
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"M/d/yyyyy",
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"M/d/yyyyyy",
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"M/dd/yyyy",
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"MM/dd/yyyy",
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};
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foreach (string format in formats)
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{
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string serialized = dto.ToString (format, fp);
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//Console.WriteLine ("{0} {1} {2}", format, dto, serialized);
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Assert.AreEqual (dto.Date, DateTimeOffset.ParseExact (serialized, format, fp).Date, format);
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}
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}
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[Test]
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public void ParseExactTest ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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DateTimeOffset[] dtos = {
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new DateTimeOffset (2008, 01, 14, 13, 21, 0, new TimeSpan (1,0,0)),
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new DateTimeOffset (2008, 01, 14, 13, 21, 0, new TimeSpan (-5,0,0)),
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};
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string[] formats = {
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"M/dd/yyyy HH:m zzz", "MM/dd/yyyy HH:m zzz",
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"M/d/yyyy HH:m zzz", "MM/d/yyyy HH:m zzz",
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"M/dd/yy HH:m zzz", "MM/dd/yy HH:m zzz",
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"M/d/yy HH:m zzz", "M/d/yy HH:m zzz",
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"M/dd/yyyy H:m zzz", "MM/dd/yyyy H:m zzz",
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"M/d/yyyy H:m zzz", "MM/d/yyyy H:m zzz",
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"M/dd/yy H:m zzz", "MM/dd/yy H:m zzz",
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"M/d/yy H:m zzz", "MM/d/yy H:m zzz",
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"M/dd/yyyy HH:mm zzz", "MM/dd/yyyy HH:mm zzz",
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"M/d/yyyy HH:mm zzz", "MM/d/yyyy HH:mm zzz",
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"M/dd/yy HH:mm zzz", "MM/dd/yy HH:mm zzz",
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"M/d/yy HH:mm zzz", "M/d/yy HH:mm zzz",
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"M/dd/yyyy H:m zzz", "MM/dd/yyyy H:m zzz",
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"M/d/yyyy H:m zzz", "MM/d/yyyy H:m zzz",
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"M/dd/yy H:m zzz", "MM/dd/yy H:m zzz",
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"M/d/yy H:m zzz", "M/d/yy H:m zzz",
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"ddd dd MMM yyyy h:mm tt zzz",
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"o", "O",
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"r", "R",
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"u",
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};
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foreach (DateTimeOffset dto in dtos)
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foreach (string format in formats)
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{
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string serialized = dto.ToString (format, fp);
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//Console.WriteLine ("{0} {1} {2}", format, dto, serialized);
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Assert.AreEqual (dto, DateTimeOffset.ParseExact (serialized, format, fp), format);
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}
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}
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//
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// Tests that we can parse the K format specifier which is a 4 digit offset
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// see bug 589227
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//
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[Test]
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public void ParseExactWithKFormat ()
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{
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DateTimeOffset o = DateTimeOffset.ParseExact ("Wed Mar 17 22:25:08 +0000 2010", "ddd MMM d H:m:ss K yyyy", CultureInfo.InvariantCulture);
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}
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[Test]
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public void ParseExactCustomFormat ()
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{
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var dt = DateTimeOffset.ParseExact ("Sunday, 06-Nov-94 08:49:37 GMT", "dddd, dd'-'MMM'-'yy HH:mm:ss 'GMT'", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal);
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Assert.AreEqual (new DateTimeOffset (1994, 11, 6, 8, 49, 37, TimeSpan.Zero), dt);
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}
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[Test]
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public void ParseExactYearFormat ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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DateTimeOffset[] dtos = {
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new DateTimeOffset (2008, 01, 14, 13, 21, 0, new TimeSpan (1,0,0)),
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new DateTimeOffset (2008, 01, 14, 13, 21, 0, new TimeSpan (-5,0,0)),
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new DateTimeOffset (1978, 02, 16, 13, 21, 0, new TimeSpan (2,0,0)),
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new DateTimeOffset (999, 9, 9, 9, 9, 0, new TimeSpan (3,0,0)),
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};
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string[] formats = {
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// "M/d/yyy H:m zzz", // fails under .NET 2.0 and 4.0.
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"M/d/yyyy H:m zzz",
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"M/d/yyyyy H:m zzz",
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"M/d/yyyyyy H:m zzz",
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"M/d/yyyyyyy H:m zzz",
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};
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foreach (DateTimeOffset dto in dtos)
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foreach (string format in formats)
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{
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string serialized = dto.ToString (format, fp);
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//Console.WriteLine ("{0} {1} {2}", format, dto, serialized);
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Assert.AreEqual (dto, DateTimeOffset.ParseExact (serialized, format, fp), format);
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}
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}
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[Test]
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public void ParseExactOffsetFormat ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string[] dates = {
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"13/Oct/2009:22:35:35 +09:00",
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"13/Oct/2009:22:35:35 +0900",
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"13/Oct/2009:22:35:35 +09:30",
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"13/Oct/2009:22:35:35 +0930",
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};
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TimeSpan[] offsets = {
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new TimeSpan (9,0,0),
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new TimeSpan (9,0,0),
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new TimeSpan (9,30,0),
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new TimeSpan (9,30,0),
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};
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for (int i = 0; i < dates.Length; i++)
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Assert.AreEqual(offsets[i], DateTimeOffset.ParseExact (dates[i], "d/MMM/yyyy:HH:mm:ss zzz", fp).Offset, dates[i]);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactYearException ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "M/d/yyyy H:m zzz";
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string date = "1/15/999 10:58 +01:00";
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DateTimeOffset.ParseExact(date, format, fp);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactFormatException1 ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "d";
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string date = "1/14/2008";
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DateTimeOffset.ParseExact(date, format, fp);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactFormatException2 ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "ddd dd MMM yyyy h:mm tt zzz";
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string date = "Mon 14 Jan 2008 2:56 PM +01";
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DateTimeOffset.ParseExact(date, format, fp);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactFormatException3 ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "ddd dd MMM yyyy h:mm tt zzz";
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string date = "Mon 14 Jan 2008 2:56 PM +01:1";
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DateTimeOffset.ParseExact(date, format, fp);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactFormatException4 ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "ddd dd MMM yyyy h:mm tt zzz";
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string date = "Mon 14 Jan 2008 2:56 PM +01: 00";
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DateTimeOffset.ParseExact(date, format, fp);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ParseExactFormatException5 ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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string format = "U";
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string date = "Mon 14 Jan 2008 2:56 PM +01: 00";
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DateTimeOffset.ParseExact (date, format, fp);
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}
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[Test]
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public void ParseExactWithSeconds ()
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{
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CultureInfo fp = CultureInfo.InvariantCulture;
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DateTimeOffset[] dtos = {
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new DateTimeOffset (2008, 01, 14, 13, 21, 25, new TimeSpan (1,0,0)),
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new DateTimeOffset (2008, 01, 14, 13, 21, 5, new TimeSpan (-5,0,0)),
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};
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string[] formats = {
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"dddd, dd MMMM yyyy HH:mm:ss zzz",
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};
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foreach (DateTimeOffset dto in dtos)
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foreach (string format in formats)
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{
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string serialized = dto.ToString (format, fp);
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//Console.WriteLine ("{0} {1} {2}", format, dto, serialized);
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Assert.AreEqual (dto, DateTimeOffset.ParseExact (serialized, format, fp), format);
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}
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}
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[Test]
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public void ParseDateOnly ()
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{
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DateTimeOffset dto = DateTimeOffset.Parse ("2009/06/14");
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Assert.AreEqual (14, dto.Day, "Day");
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Assert.AreEqual (6, dto.Month, "Month");
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Assert.AreEqual (2009, dto.Year, "Year");
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}
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[Test]
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public void ParseTimeOnly ()
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{
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DateTimeOffset dto = DateTimeOffset.Parse ("2:3:4");
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Assert.AreEqual (2, dto.Hour, "Hour");
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Assert.AreEqual (3, dto.Minute, "Minute");
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Assert.AreEqual (4, dto.Second, "Second");
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}
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[Test]
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public void ParseTimeTZ ()
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{
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DateTimeOffset dto = DateTimeOffset.Parse ("2:30:40 +3:4");
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Assert.AreEqual (2, dto.Hour, "Hour");
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Assert.AreEqual (30, dto.Minute, "Minute");
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Assert.AreEqual (40, dto.Second, "Second");
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Assert.AreEqual (3, dto.Offset.Hours, "Offset Hours");
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Assert.AreEqual (4, dto.Offset.Minutes, "Offset Minutes");
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}
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[Test]
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public void ParseTimePMTZ ()
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{
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DateTimeOffset dto = DateTimeOffset.Parse ("3:30:40 PM -3:4");
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Assert.AreEqual (15, dto.Hour, "Hour");
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Assert.AreEqual (30, dto.Minute, "Minute");
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Assert.AreEqual (40, dto.Second, "Second");
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Assert.AreEqual (-3, dto.Offset.Hours, "Offset Hours");
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Assert.AreEqual (-4, dto.Offset.Minutes, "Offset Minutes");
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}
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[Test]
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public void ParseFull1 ()
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{
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DateTimeOffset dto = DateTimeOffset.Parse ("2009/06/14 2:30:40 AM -03:04");
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Assert.AreEqual (14, dto.Day, "Day");
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Assert.AreEqual (6, dto.Month, "Month");
|
|
Assert.AreEqual (2009, dto.Year, "Year");
|
|
Assert.AreEqual (2, dto.Hour, "Hour");
|
|
Assert.AreEqual (30, dto.Minute, "Minute");
|
|
Assert.AreEqual (40, dto.Second, "Second");
|
|
Assert.AreEqual (-3, dto.Offset.Hours, "Offset Hours");
|
|
Assert.AreEqual (-4, dto.Offset.Minutes, "Offset Minutes");
|
|
}
|
|
|
|
[Test]
|
|
[ExpectedException (typeof (FormatException))]
|
|
public void ParseUnderflow ()
|
|
{
|
|
DateTimeOffset.Parse ("01/01/0001 0:0 +09:00", new CultureInfo ("en-US"));
|
|
}
|
|
|
|
[Test]
|
|
[ExpectedException (typeof (FormatException))]
|
|
public void ParseOverflow ()
|
|
{
|
|
DateTimeOffset.Parse ("12/31/9999 23:59 -09:00", new CultureInfo ("en-US"));
|
|
}
|
|
|
|
[Test]
|
|
public void ParseExactWithFractions ()
|
|
{
|
|
CultureInfo fp = CultureInfo.InvariantCulture;
|
|
DateTimeOffset[] dtos = {
|
|
new DateTimeOffset (2008, 1, 15, 14, 36, 44, 900, TimeSpan.Zero),
|
|
};
|
|
|
|
string[] formats = {
|
|
"M/d/yyyy H:m:ss,f zzz",
|
|
"M/d/yyyy H:m:ss,ff zzz",
|
|
"M/d/yyyy H:m:ss,fff zzz",
|
|
"M/d/yyyy H:m:ss,ffff zzz",
|
|
"M/d/yyyy H:m:ss,fffff zzz",
|
|
"M/d/yyyy H:m:ss,ffffff zzz",
|
|
"M/d/yyyy H:m:ss,fffffff zzz",
|
|
"M/d/yyyy H:m:ss,F zzz",
|
|
"M/d/yyyy H:m:ss,FF zzz",
|
|
"M/d/yyyy H:m:ss,FFF zzz",
|
|
"M/d/yyyy H:m:ss,FFFF zzz",
|
|
"M/d/yyyy H:m:ss,FFFFF zzz",
|
|
"M/d/yyyy H:m:ss,FFFFFF zzz",
|
|
"M/d/yyyy H:m:ss,FFFFFFF zzz",
|
|
};
|
|
|
|
foreach (DateTimeOffset dto in dtos)
|
|
foreach (string format in formats)
|
|
{
|
|
string serialized = dto.ToString (format, fp);
|
|
//Console.WriteLine ("{0} {1} {2}", format, dto, serialized);
|
|
Assert.AreEqual (dto, DateTimeOffset.ParseExact (serialized, format, fp), format);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void ParseExactPreserveFractions ()
|
|
{
|
|
var s = "1999-06-10T21:27:03.1147764+02:00";
|
|
var d = DateTimeOffset.ParseExact (s, "yyyy-MM-ddTHH:mm:ss.FFFFFFFzzz", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal);
|
|
Assert.AreEqual (630646468231147764, d.Ticks, "#1");
|
|
}
|
|
|
|
[Test]
|
|
public void EqualsObject ()
|
|
{
|
|
DateTimeOffset offset1 = new DateTimeOffset ();
|
|
Assert.IsFalse (offset1.Equals (null), "null"); // found using Gendarme :)
|
|
Assert.IsTrue (offset1.Equals (offset1), "self");
|
|
DateTimeOffset offset2 = new DateTimeOffset (DateTime.Today);
|
|
Assert.IsFalse (offset1.Equals (offset2), "1!=2");
|
|
Assert.IsFalse (offset2.Equals (offset1), "2!=1");
|
|
}
|
|
|
|
[Test]
|
|
public void Serialization()
|
|
{
|
|
global::System.IO.MemoryStream dst = new global::System.IO.MemoryStream ();
|
|
global::System.Runtime.Serialization.IFormatter fmtr
|
|
= new global::System.Runtime.Serialization.Formatters.Binary.BinaryFormatter ();
|
|
for (int i = 0; i < SerializationCases.Length; ++i) {
|
|
dst.SetLength (0);
|
|
DateTimeOffset cur = SerializationCases[i].Input;
|
|
fmtr.Serialize (dst, cur);
|
|
String result = BitConverter.ToString (dst.GetBuffer (), 0, (int)dst.Length);
|
|
Assert.AreEqual (SerializationCases[i].ResultBinaryString, result, "resultToString #" + i);
|
|
}//for
|
|
}
|
|
|
|
[Test]
|
|
public void Deserialization()
|
|
{
|
|
global::System.Runtime.Serialization.IFormatter fmtr
|
|
= new global::System.Runtime.Serialization.Formatters.Binary.BinaryFormatter ();
|
|
global::System.IO.MemoryStream src;
|
|
for (int i = 0; i < SerializationCases.Length; ++i) {
|
|
src = new global::System.IO.MemoryStream (
|
|
BitConverter_ByteArray_FromString (SerializationCases[i].ResultBinaryString));
|
|
DateTimeOffset result = (DateTimeOffset)fmtr.Deserialize (src);
|
|
#if false // DUMP_TO_CONSOLE
|
|
Console.WriteLine ("#{0} input.o/s : {1}", i, SerializationCases[i].Input.Offset);
|
|
Console.WriteLine ("#{0} result.o/s: {1}", i, result.Offset);
|
|
Console.WriteLine ("#{0} input.dt : {1}={1:R}={1:u}", i, SerializationCases[i].Input.DateTime);
|
|
Console.WriteLine ("#{0} result.dt: {1}={1:R}={1:u}", i, result.DateTime);
|
|
Console.WriteLine ("#{0} input.dtK: {1}", i, SerializationCases[i].Input.DateTime.Kind);
|
|
Console.WriteLine ("#{0} input : {1}={1:R}={1:u}", i, SerializationCases[i].Input);
|
|
Console.WriteLine ("#{0} result: {1}={1:R}={1:u}", i, result);
|
|
#endif
|
|
Assert.AreEqual (SerializationCases[i].Input.Offset, result.Offset, ".Offset #" + i);
|
|
Assert.AreEqual (SerializationCases[i].Input.DateTime, result.DateTime, ".DateTime #" + i);
|
|
Assert.AreEqual (SerializationCases[i].Input, result, "equals #" + i);
|
|
// DateTimeOffset always stores as Kind==Unspecified
|
|
Assert.AreEqual (DateTimeKind.Unspecified, SerializationCases[i].Input.DateTime.Kind, ".DateTime.Kind==unspec #" + i);
|
|
Assert.AreEqual (SerializationCases[i].Input.DateTime.Kind, result.DateTime.Kind, ".DateTime.Kind #" + i);
|
|
}//for
|
|
}
|
|
|
|
public class TestRow
|
|
{
|
|
public DateTimeOffset Input;
|
|
public String ResultBinaryString;
|
|
|
|
public TestRow(DateTimeOffset input, String resultBinaryString)
|
|
{
|
|
this.Input = input;
|
|
this.ResultBinaryString = resultBinaryString;
|
|
}
|
|
}
|
|
readonly TestRow[] SerializationCases = {
|
|
// Multiple tests of Unspecified and different timezone offsets; one
|
|
// for UTC; and one for Local which is disabled as it suits only a machine
|
|
// in GMT or similar.
|
|
#if ___MACHINE_TIMEZONE_HAS_ZERO_OFFSET
|
|
// The "new DateTimeOffset(new DateTime(...)))" expression results in a
|
|
// DTO that has an offset set to the machine timezone offset. So, as
|
|
// with the test case at the bottom we can't test this around the world.
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-39-75-F8-80-"
|
|
+ "FC-C8-08-00-00-0B"),
|
|
#endif
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50), new TimeSpan (0, 0, 0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-39-75-F8-80-"
|
|
+ "FC-C8-08-00-00-0B"),
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50), new TimeSpan (1, 0, 0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-D1-B0-96-78-"
|
|
+ "FC-C8-08-3C-00-0B"),
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50), new TimeSpan (0, 30, 0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-05-93-C7-7C-"
|
|
+ "FC-C8-08-1E-00-0B"),
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50), new TimeSpan (-5, 0, 0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-41-4B-E1-AA-"
|
|
+ "FC-C8-08-D4-FE-0B"),
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50), new TimeSpan (-10, 30, 0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-15-3F-99-D0-"
|
|
+ "FC-C8-08-C6-FD-0B"),
|
|
// invalid case: .ctor ArgEx "non whole minutes"
|
|
// new DateTimeOffset(new DateTime(2007, 01, 02, 12, 30, 50), new TimeSpan(1, 2, 3));
|
|
//----
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50, DateTimeKind.Utc)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-39-75-F8-80-"
|
|
+ "FC-C8-08-00-00-0B"),
|
|
//----
|
|
#if ___MACHINE_TIMEZONE_HAS_ZERO_OFFSET
|
|
// Local needs offset to be the same as the machine timezone,
|
|
// not easy to cope with the tests being run around the world!
|
|
// This one works in UK, etc.
|
|
new TestRow (new DateTimeOffset (new DateTime (2007, 01, 02, 12, 30, 50, DateTimeKind.Local), new TimeSpan (0,0,0)),
|
|
"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-"
|
|
+ "00-04-01-00-00-00-15-53-79-73-74-65-6D-2E-44-61-"
|
|
+ "74-65-54-69-6D-65-4F-66-66-73-65-74-02-00-00-00-"
|
|
+ "08-44-61-74-65-54-69-6D-65-0D-4F-66-66-73-65-74-"
|
|
+ "4D-69-6E-75-74-65-73-00-00-0D-07-00-39-75-F8-80-"
|
|
+ "FC-C8-08-00-00-0B"),
|
|
#endif
|
|
};
|
|
|
|
static byte[] BitConverter_ByteArray_FromString(String hexString)
|
|
{
|
|
String[] numbers = hexString.Split('-');
|
|
byte[] result = new byte[numbers.Length];
|
|
for (int i = 0; i < numbers.Length; ++i) {
|
|
byte x = Byte.Parse (numbers[i], NumberStyles.HexNumber, global::System.Globalization.CultureInfo.InvariantCulture);
|
|
result[i] = x;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
[Test]
|
|
public void ArithmeticAccrossDSTBoudaries ()
|
|
{
|
|
DateTime dt = new DateTime (633954393584177800, DateTimeKind.Local); //Dec 3, 2009, 12:16
|
|
DateTimeOffset dto = new DateTimeOffset (dt);
|
|
DateTimeOffset dto2 = dto.AddDays (-60); //Should cross the late Oct boundary in most part of the world
|
|
Assert.AreEqual (dto.Offset, dto2.Offset);
|
|
Assert.AreEqual (dt.AddDays (-60), dto2.DateTime);
|
|
}
|
|
|
|
[Test]
|
|
public void TestPartialDateTimeParsing ()
|
|
{
|
|
var now = DateTime.UtcNow;
|
|
const DateTimeStyles style = DateTimeStyles.AssumeUniversal;
|
|
|
|
//year
|
|
var date = DateTimeOffset.ParseExact ("2003", "yyyy", CultureInfo.InvariantCulture, style);
|
|
var expected = "01/01/2003 00:00:00 +00:00";
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
|
|
//month
|
|
date = DateTimeOffset.ParseExact ("12", "MM", CultureInfo.InvariantCulture, style);
|
|
expected = string.Format ("12/01/{0} 00:00:00 +00:00", now.Year);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
|
|
//day
|
|
date = DateTimeOffset.ParseExact ("29", "dd", CultureInfo.InvariantCulture, style);
|
|
expected = string.Format ("01/29/{0} 00:00:00 +00:00", now.Year);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
|
|
//hours
|
|
date = DateTimeOffset.ParseExact ("06", "HH", CultureInfo.InvariantCulture, style);
|
|
expected = string.Format ("{0:D2}/{1:D2}/{2} 06:00:00 +00:00", now.Month, now.Day, now.Year);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
|
|
//minutes
|
|
date = DateTimeOffset.ParseExact ("45", "mm", CultureInfo.InvariantCulture, style);
|
|
expected = string.Format ("{0:D2}/{1:D2}/{2} 00:45:00 +00:00", now.Month, now.Day, now.Year);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
|
|
//seconds
|
|
date = DateTimeOffset.ParseExact ("45", "ss", CultureInfo.InvariantCulture, style);
|
|
expected = string.Format ("{0:D2}/{1:D2}/{2} 00:00:45 +00:00", now.Month, now.Day, now.Year);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
}
|
|
|
|
[Test]
|
|
public void TestDateOnlyWithTimeOffset ()
|
|
{
|
|
var fp = CultureInfo.InvariantCulture;
|
|
var date = DateTimeOffset.Parse("2013-11-07+11:00", fp, DateTimeStyles.AssumeUniversal);
|
|
var expected = string.Format ("{0:D2}/{1:D2}/{2} 00:00:00 +11:00", 11, 7, 2013);
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
}
|
|
|
|
[Test]
|
|
public void GMTDateTime ()
|
|
{
|
|
var date = DateTimeOffset.Parse ("Wed, 10 Sep 2014 22:01:40 GMT", CultureInfo.InvariantCulture);
|
|
var expected = "09/10/2014 22:01:40 +00:00";
|
|
Assert.AreEqual (expected, date.ToString (CultureInfo.InvariantCulture));
|
|
}
|
|
}
|
|
}
|
|
|