From 38b1f2dbfc6b53aa257b9d261552e16ba5b756d5 Mon Sep 17 00:00:00 2001
From: Charles Krinke
Date: Sat, 14 Feb 2009 22:31:39 +0000
Subject: Mantis 3164. Thank you kindly, TLaukkan (Tommil) for a patch that: *
 Added tests for manager, user and group lists. * Added test for ban list. The
 test had to be left as ignored as native MySQL throws exception when ban is
 saved. * Added utility class to support parametrized unit tests for range
 checking.

---
 OpenSim/Data/Tests/DataTestUtil.cs | 62 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 OpenSim/Data/Tests/DataTestUtil.cs

(limited to 'OpenSim/Data/Tests/DataTestUtil.cs')

diff --git a/OpenSim/Data/Tests/DataTestUtil.cs b/OpenSim/Data/Tests/DataTestUtil.cs
new file mode 100644
index 0000000..778772f
--- /dev/null
+++ b/OpenSim/Data/Tests/DataTestUtil.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenMetaverse;
+using NUnit.Framework;
+
+namespace OpenSim.Data.Tests
+{
+
+    /// <summary>
+    /// Shared constants and methods for database unit tests.
+    /// </summary>
+    public class DataTestUtil
+    {
+
+        public const uint UNSIGNED_INTEGER_MIN = uint.MinValue;
+        public const uint UNSIGNED_INTEGER_MAX = uint.MaxValue / 2; // NHibernate does not support unsigned integer range.
+
+        public const int INTEGER_MIN = int.MinValue + 1; // Postgresql requires +1 to .NET int.MinValue
+        public const int INTEGER_MAX = int.MaxValue;
+
+        public const float FLOAT_MIN = float.MinValue * (1 - FLOAT_PRECISSION);
+        public const float FLOAT_MAX = float.MaxValue * (1 - FLOAT_PRECISSION);
+        public const float FLOAT_ACCURATE = 1.234567890123456789012f;
+        public const float FLOAT_PRECISSION = 1E-5f; // Native MySQL is severly limited with floating accuracy
+
+        public const double DOUBLE_MIN = -1E52 * (1 - DOUBLE_PRECISSION);
+        public const double DOUBLE_MAX = 1E52 * (1 - DOUBLE_PRECISSION);
+        public const double DOUBLE_ACCURATE = 1.2345678901234567890123456789012345678901234567890123f;
+        public const double DOUBLE_PRECISSION = 1E-14; // Native MySQL is severly limited with double accuracy
+
+        public const string STRING_MIN = "";
+        public static string STRING_MAX(int length)
+        {
+            StringBuilder stringBuilder = new StringBuilder();
+            for (int i = 0; i < length; i++)
+            {
+                stringBuilder.Append(i % 10);
+            }
+            return stringBuilder.ToString();
+        }
+
+        public static UUID UUID_MIN = new UUID("00000000-0000-0000-0000-000000000000");
+        public static UUID UUID_MAX = new UUID("ffffffff-ffff-ffff-ffff-ffffffffffff");
+
+        public const bool BOOLEAN_MIN = false;
+        public const bool BOOLEAN_MAX = true;
+
+        public static void AssertFloatEqualsWithTolerance(float expectedValue, float actualValue)
+        {
+            Assert.GreaterOrEqual(actualValue, expectedValue - Math.Abs(expectedValue) * FLOAT_PRECISSION);
+            Assert.LessOrEqual(actualValue, expectedValue + Math.Abs(expectedValue) * FLOAT_PRECISSION);
+        }
+
+        public static void AssertDoubleEqualsWithTolerance(double expectedValue, double actualValue)
+        {
+            Assert.GreaterOrEqual(actualValue, expectedValue - Math.Abs(expectedValue) * DOUBLE_PRECISSION);
+            Assert.LessOrEqual(actualValue, expectedValue + Math.Abs(expectedValue) * DOUBLE_PRECISSION);
+        }
+
+    }
+}
-- 
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