83 lines
2.3 KiB
C#
83 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using NUnit.Framework;
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namespace MonoTests.Common
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{
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delegate void AssertThrowsDelegate();
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static class AssertExtensions
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{
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public static void AreEqual (byte[] expected, byte[] data, string message)
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{
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if (expected == null) {
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if (data == null)
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return;
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Assert.Fail ("{0}{1}Expected: null{1}Got: byte array with {2} elements and of rank {3}{1}",
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message, Environment.NewLine, data.Length, data.Rank);
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}
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if (data == null)
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Assert.Fail ("{0}{1}Expected: byte array with {2} elements and rank {3}{1}Got: null{1}",
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message, Environment.NewLine, expected.Length, expected.Rank);
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if (expected.Rank > 1)
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Assert.Fail ("Only single-dimensional arrays are supported.");
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if (expected.Rank != data.Rank || expected.Length != data.Length)
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Assert.Fail ("{0}{1}Expected: byte array with {2} elements and rank {3}{1}Got: byte array with {4} elements and rank {5}{1}",
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message, Environment.NewLine, expected.Length, expected.Rank, data.Length, data.Rank);
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int max = expected.Length;
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for (int i = 0; i < max; i++) {
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if (expected[i] != data[i])
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Assert.Fail ("{0}{1}Arrays differ at index {2}.{1}Expected 0x{3:X} got 0x{4:X}{1}",
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message, Environment.NewLine, i, expected[i], data[i]);
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}
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}
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public static void Throws<ET> (AssertThrowsDelegate code, string message)
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{
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Throws(typeof(ET), code, message);
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}
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public static void Throws(Type exceptionType, AssertThrowsDelegate code, string message)
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{
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if (code == null)
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Assert.Fail("No code provided for the test.");
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Exception exception = null;
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try
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{
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code();
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}
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catch (Exception ex)
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{
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exception = ex;
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}
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if (exceptionType == null)
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{
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if (exception == null)
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Assert.Fail("{0}{1}Expected: any exception thrown{1}But was: no exception thrown{1}",
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message, Environment.NewLine);
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return;
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}
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if (exception == null || exception.GetType() != exceptionType)
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Assert.Fail("{0}{1}Expected: {2}{1}But was: {3}{1}{4}{1}",
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message,
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Environment.NewLine,
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exceptionType,
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exception == null ? "no exception" : exception.GetType().ToString(),
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exception == null ? "no exception" : exception.ToString());
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}
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public static void Throws(AssertThrowsDelegate code, string message)
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{
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Throws(null, code, message);
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}
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}
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}
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