summary refs log tree commit diff
path: root/crypto/test/src/util/test/SimpleTest.cs
blob: fea68083227ec75eafbaa5b28804bb48e3bcc070 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
using System;
using System.Collections;
using System.IO;
using System.Reflection;
using System.Text;

using Org.BouncyCastle.Utilities;

namespace Org.BouncyCastle.Utilities.Test
{
    public abstract class SimpleTest
        : ITest
    {
		public abstract string Name
		{
			get;
		}

		private ITestResult Success()
        {
            return SimpleTestResult.Successful(this, "Okay");
        }

        internal void Fail(
            string message)
        {
            throw new TestFailedException(SimpleTestResult.Failed(this, message));
        }

        internal void IsTrue(string message, bool value)
        {
            if (!value)
                throw new TestFailedException(SimpleTestResult.Failed(this, message));
        }

        internal void Fail(
            string		message,
            Exception	throwable)
        {
            throw new TestFailedException(SimpleTestResult.Failed(this, message, throwable));
        }

		internal void Fail(
            string message,
            object expected,
            object found)
        {
            throw new TestFailedException(SimpleTestResult.Failed(this, message, expected, found));
        }

		internal bool AreEqual(
            byte[] a,
            byte[] b)
        {
			return Arrays.AreEqual(a, b);
		}

		public virtual ITestResult Perform()
        {
            try
            {
                PerformTest();

				return Success();
            }
            catch (TestFailedException e)
            {
                return e.GetResult();
            }
            catch (Exception e)
            {
                return SimpleTestResult.Failed(this, "Exception: " +  e, e);
            }
        }

		internal static void RunTest(
            ITest test)
        {
            RunTest(test, Console.Out);
        }

		internal static void RunTest(
            ITest		test,
            TextWriter	outStream)
        {
            ITestResult result = test.Perform();

			outStream.WriteLine(result.ToString());
            if (result.GetException() != null)
            {
                outStream.WriteLine(result.GetException().StackTrace);
            }
        }

		internal static Stream GetTestDataAsStream(
			string name)
		{
			string fullName = GetFullName(name);

			return Assembly.GetExecutingAssembly().GetManifestResourceStream(fullName);
		}

		internal static string[] GetTestDataEntries(
			string prefix)
		{
			string fullPrefix = GetFullName(prefix);

			ArrayList result = new ArrayList();
			string[] fullNames = Assembly.GetExecutingAssembly().GetManifestResourceNames();
			foreach (string fullName in fullNames)
			{
				if (fullName.StartsWith(fullPrefix))
				{
					string name = GetShortName(fullName);
					result.Add(name);
				}
			}
			return (string[])result.ToArray(typeof(String));
		}

		private static string GetFullName(
			string name)
		{
#if SEPARATE_UNIT_TESTS
			return "UnitTests.data." + name;
#elif PORTABLE
			return "crypto.tests." + name;
#else
            return "crypto.test.data." + name;
#endif
		}

		private static string GetShortName(
			string fullName)
		{
#if SEPARATE_UNIT_TESTS
			return fullName.Substring("UnitTests.data.".Length);
#elif PORTABLE
			return fullName.Substring("crypto.tests.".Length);
#else
            return fullName.Substring("crypto.test.data.".Length);
#endif
		}

#if NETCF_1_0 || NETCF_2_0
		private static string GetNewLine()
		{
			MemoryStream buf = new MemoryStream();
			StreamWriter w = new StreamWriter(buf, Encoding.ASCII);
			w.WriteLine();
			w.Close();
			byte[] bs = buf.ToArray();
			return Encoding.ASCII.GetString(bs, 0, bs.Length);
		}

		internal static string GetEnvironmentVariable(
			string variable)
		{
			return null;
		}
#else
		private static string GetNewLine()
		{
			return Environment.NewLine;
		}
#endif

		internal static readonly string NewLine = GetNewLine();

		public abstract void PerformTest();

        public static DateTime MakeUtcDateTime(int year, int month, int day, int hour, int minute, int second)
        {
#if PORTABLE
            return new DateTime(year, month, day, hour, minute, second, DateTimeKind.Utc);
#else
            return new DateTime(year, month, day, hour, minute, second);
#endif
        }

        public static DateTime MakeUtcDateTime(int year, int month, int day, int hour, int minute, int second, int millisecond)
        {
#if PORTABLE
            return new DateTime(year, month, day, hour, minute, second, millisecond, DateTimeKind.Utc);
#else
            return new DateTime(year, month, day, hour, minute, second, millisecond);
#endif
        }
    }
}