mcs/class/corlib/Test/System/TimeZoneInfo.AdjustmentRuleTest.cs

   1 using System;
   2 using System.IO;
   3 using System.Runtime.Serialization.Formatters.Binary;
   4 using NUnit.Framework;
   5
   6 namespace MonoTests.System
   7 {
   8         public class TimeZoneInfo_AdjustmentRuleTest
   9         {
  10                 [TestFixture]
  11                 public class CreateAdjustmentRuleException
  12                 {
  13                         [Test]
  14                         [ExpectedException (typeof (ArgumentException))]
  15                         public void DateTimeKindNotUnspecified ()
  16                         {
  17                                 DateTime dateStart = new DateTime (2007,01,01, 0,0,0,DateTimeKind.Utc);
  18                                 DateTime dateEnd = new DateTime (2008,01,01);
  19                                 TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  20                                 TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  21                                 TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (1,0,0), daylightTransitionStart, daylightTransitionEnd);
  22                         }
  23
  24                         [Test]
  25                         [ExpectedException (typeof (ArgumentException))]
  26                         public void TransitionEndEqualStart ()
  27                         {
  28                                 DateTime dateStart = new DateTime (2007,01,01);
  29                                 DateTime dateEnd = new DateTime (2008,01,01);
  30                                 TimeZoneInfo.TransitionTime daylightTransition = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  31                                 TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (1,0,0), daylightTransition, daylightTransition);
  32                         }
  33
  34                         [Test]
  35                         [ExpectedException (typeof (ArgumentException))]
  36                         public void DateIncludesTimeOfDay ()
  37                         {
  38                                 DateTime dateStart = new DateTime (2007,01,01, 0,1,0);
  39                                 DateTime dateEnd = new DateTime (2008,01,01);
  40                                 TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  41                                 TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  42                                 TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (1,0,0), daylightTransitionStart, daylightTransitionEnd);
  43                         }
  44
  45                         [Test]
  46                         public void DatesMaxMinValid ()
  47                         {
  48                                 try {
  49                                         TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  50                                         TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  51                                         TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (DateTime.MinValue.Date, DateTime.MaxValue.Date, new TimeSpan (1,0,0), daylightTransitionStart, daylightTransitionEnd);
  52                                 } catch {
  53                                         Assert.Fail ("DateTime.MinValue and MaxValue are not valid...");
  54                                 }
  55                         }
  56
  57                         [Test]
  58                         public void EndBeforeStart ()
  59                         {
  60                                 DateTime dateStart = new DateTime (2007,01,01);
  61                                 DateTime dateEnd = new DateTime (2006,01,01);
  62                                 TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  63                                 TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  64                                 try {
  65                                         TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (1,0,0), daylightTransitionStart, daylightTransitionEnd);
  66                                         Assert.Fail ();
  67                                 } catch (ArgumentException) {
  68                                 }
  69                         }
  70
  71                         [Test]
  72                         [ExpectedException (typeof (ArgumentOutOfRangeException))]
  73                         public void DeltaOutOfRange ()
  74                         {
  75                                 DateTime dateStart = new DateTime (2007,01,01);
  76                                 DateTime dateEnd = new DateTime (2008,01,01);
  77                                 TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  78                                 TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  79                                 TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (14,1,0), daylightTransitionStart, daylightTransitionEnd);
  80                         }
  81
  82                         [Test]
  83                         public void DeltaNotInSeconds ()
  84                         {
  85                                 DateTime dateStart = new DateTime (2007,01,01);
  86                                 DateTime dateEnd = new DateTime (2008,01,01);
  87                                 TimeZoneInfo.TransitionTime daylightTransitionStart = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 03, 11);
  88                                 TimeZoneInfo.TransitionTime daylightTransitionEnd = TimeZoneInfo.TransitionTime.CreateFixedDateRule (new DateTime (1,1,1,2,0,0), 10, 11);
  89                                 try {
  90                                         TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (dateStart, dateEnd, new TimeSpan (55), daylightTransitionStart, daylightTransitionEnd);
  91                                         Assert.Fail ();
  92                                 } catch (ArgumentException) {
  93                                 }
  94                         }
  95                 }
  96
  97                 [TestFixture]
  98                 public class NonExceptional
  99                 {
 100                         [Test]
 101                         public void Serialization_Deserialization ()
 102                         {
 103                                 TimeZoneInfo.TransitionTime start = TimeZoneInfo.TransitionTime.CreateFloatingDateRule (new DateTime (1,1,1,1,0,0), 3, 5, DayOfWeek.Sunday);
 104                                 TimeZoneInfo.TransitionTime end = TimeZoneInfo.TransitionTime.CreateFloatingDateRule (new DateTime (1,1,1,2,0,0), 10, 5, DayOfWeek.Sunday);
 105                                 TimeZoneInfo.AdjustmentRule rule = TimeZoneInfo.AdjustmentRule.CreateAdjustmentRule (DateTime.MinValue.Date, DateTime.MaxValue.Date, new TimeSpan (1,0,0), start, end);
 106                                 MemoryStream stream = new MemoryStream ();
 107                                 BinaryFormatter formatter = new BinaryFormatter ();
 108                                 formatter.Serialize (stream, rule);
 109                                 stream.Position = 0;
 110                                 TimeZoneInfo.AdjustmentRule deserialized = (TimeZoneInfo.AdjustmentRule) formatter.Deserialize (stream);
 111                                 stream.Close ();
 112                                 stream.Dispose ();
 113
 114                                 Assert.IsTrue (rule.Equals (deserialized));
 115                         }
 116                 }
 117         }
 118 }