mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-20 04:48:53 +00:00
eb533357b0
- Removed GetHashCode() methods that were not really needed - Plugged class CultureInfo for GetHashCode() - Plugged class Runtime.CompilerServices for GetHashCode() - Plugged class RuntimeTypeImpl for GetHashCode() - Fixed tests that were failing using true .NET GetHashCode() - Fixed IL Interpreter added SHIFT, AND, XOR... for sbyte and short
50 lines
1.7 KiB
C#
50 lines
1.7 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using Cosmos.TestRunner;
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namespace Cosmos.Compiler.Tests.Bcl.System
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{
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class SByteTest
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{
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public static void Execute()
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{
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sbyte value;
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String result;
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String expectedResult;
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value = SByte.MaxValue;
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result = value.ToString();
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expectedResult = "127";
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Assert.IsTrue((result == expectedResult), "SByte.ToString doesn't work");
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// Now let's try to concat to a String using '+' operator
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result = "The Maximum value of a SByte is " + value;
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expectedResult = "The Maximum value of a SByte is 127";
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Assert.IsTrue((result == expectedResult), "String concat (SByte) doesn't work");
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// Now let's try to use '$ instead of '+'
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result = $"The Maximum value of a SByte is {value}";
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// Actually 'expectedResult' should be the same so...
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Assert.IsTrue((result == expectedResult), "String format (SByte) doesn't work");
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// Now let's Get the HashCode of a value
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int resultAsInt = value.GetHashCode();
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// The Hash Code of a SByte is not the same value expressed as int but some XOR tricks are done in the value
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int expectedResultAsInt = ((int)value ^ (int)value << 8);
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Assert.IsTrue((resultAsInt == expectedResultAsInt), "SByte.GetHashCode() doesn't work");
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#if false
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// Now let's try ToString() again but printed in hex (this test fails for now!)
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result = value.ToString("X2");
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expectedResult = "FF";
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Assert.IsTrue((result == expectedResult), "Byte.ToString(X2) doesn't work");
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#endif
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}
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}
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}
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