mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-19 12:30:32 +00:00
29 lines
1.1 KiB
C#
29 lines
1.1 KiB
C#
using System;
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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 RandomTests
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{
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public static void Execute()
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{
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var xRandom = new Random();
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var xRandomNumber = xRandom.Next();
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Assert.IsTrue(xRandomNumber >= 0, "Random.Next is returning a negative integer!");
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Assert.IsTrue(xRandomNumber != xRandom.Next(), "Two random numbers generated after each other are not the same");
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xRandomNumber = xRandom.Next(10);
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Assert.IsTrue(xRandomNumber >= 0 && xRandomNumber < 10, "Random.Next(int) is returning an integer outside of the specified range!");
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xRandomNumber = xRandom.Next(40, 45);
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Assert.IsTrue(xRandomNumber >= 40 && xRandomNumber < 45, "Random.Next(int, int) is returning an integer outside of the specified range!");
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double randomDouble = xRandom.NextDouble();
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Assert.IsTrue(randomDouble >= 0 && randomDouble <= 1 && !double.IsNaN(randomDouble), "Random.NextDouble works correctly");
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}
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}
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}
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