YubeshiTest/HeightTest.cs

   1 /*\r
   2  *      Yubeshi GPS Parser\r
   3  *\r
   4  *      This software is distributed under a zlib-style license.\r
   5  *      See license.txt for more information.\r
   6  */\r
   7 \r
   8 using System;\r
   9 using System.Collections.Generic;\r
  10 using System.Text;\r
  11 using NUnit.Framework;\r
  12 using Yubeshi;\r
  13 \r
  14 namespace YubeshiTest\r
  15 {\r
  16     [TestFixture]\r
  17     class HeightTest\r
  18     {\r
  19 \r
  20         [Test]\r
  21         public void FromDouble()\r
  22         {\r
  23             Height h = new Height(123.45);\r
  24             Assert.AreEqual(123.45, (double)h);\r
  25             Assert.AreEqual(Height.Base.Unknown, h.BaseLevel);\r
  26         }\r
  27 \r
  28         [Test]\r
  29         public void Add()\r
  30         {\r
  31             Height h = new Height(123.45, Height.Base.Wgs84Ellipsoid);\r
  32             Height ha = h + 1.0;\r
  33             ha = 2.0 + ha;\r
  34             Assert.AreEqual(126.45, (double)ha);\r
  35             Assert.AreEqual(Height.Base.Wgs84Ellipsoid, ha.BaseLevel);\r
  36         }\r
  37 \r
  38         [Test]\r
  39         public void Sub()\r
  40         {\r
  41             Height h1 = new Height(123.45, Height.Base.Wgs84Ellipsoid);\r
  42             Height h2 = new Height(67.89, Height.Base.Wgs84Ellipsoid);\r
  43 \r
  44             double hs = h1 - h2;\r
  45             Assert.AreEqual(55.56, (double)hs);\r
  46         }\r
  47 \r
  48         [Test]\r
  49         [ExpectedException(typeof(InvalidOperationException))]\r
  50         public void InvalidSub()\r
  51         {\r
  52             Height h1 = new Height(123.45, Height.Base.Wgs84Ellipsoid);\r
  53             Height h2 = new Height(67.89, Height.Base.Geoid);\r
  54             double hs = h1 - h2;\r
  55         }\r
  56 \r
  57         [Test]\r
  58         public void IsAltitude()\r
  59         {\r
  60             Assert.True(new Height(0, Height.Base.Geoid).IsAltitude);\r
  61             Assert.True(new Height(1, Height.Base.MeanSeaLevel).IsAltitude);\r
  62             Assert.False(new Height(2, Height.Base.Wgs84Ellipsoid).IsAltitude);\r
  63         }\r
  64     }\r
  65 }\r