28 lines
683 B
C#
28 lines
683 B
C#
using System.Numerics;
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using FluentAssertions;
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using PeterO.Numbers;
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using Xunit;
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namespace PerfectNumbers.Core.Tests;
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public class PowerCacheTests
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{
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[Fact]
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[Trait("Category", "Fast")]
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public void Get_returns_big_integer_power()
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{
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PowerCache.Get(2UL, 5).Should().Be(new BigInteger(32));
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PowerCache.Get(2UL, 10).Should().Be(new BigInteger(1024));
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}
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[Fact]
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[Trait("Category", "Fast")]
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public void Get_returns_einteger_power()
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{
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EInteger baseVal = EInteger.FromInt32(3);
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PowerCache.Get(baseVal, 4).Should().Be(EInteger.FromInt32(81));
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PowerCache.Get(baseVal, 2).Should().Be(EInteger.FromInt32(9));
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}
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}
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