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Divisor will now be saved to CSV file

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mlemanczyk committed 2025-11-19 22:14:28 +01:00
1 parent 54fdff0a4e
commit 9939c5d562
11 files changed
+114 -44
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PerfectNumbers.Core.Tests/MersenneNumberDivisorGpuTesterTests.cs
+25 -9
View File
@@ -73,14 +73,17 @@ public class MersenneNumberDivisorGpuTesterTests
var tester = new MersenneNumberDivisorByDivisorGpuTester();
tester.ConfigureFromMaxPrime(43UL);
tester.IsPrime(31UL, out bool exhausted).Should().BeTrue();
tester.IsPrime(31UL, out bool exhausted, out ulong divisor).Should().BeTrue();
exhausted.Should().BeTrue();
divisor.Should().Be(0UL);
tester.IsPrime(37UL, out exhausted).Should().BeFalse();
tester.IsPrime(37UL, out exhausted, out divisor).Should().BeFalse();
exhausted.Should().BeTrue();
divisor.Should().BeGreaterThan(0UL);
tester.IsPrime(43UL, out exhausted).Should().BeFalse();
tester.IsPrime(43UL, out exhausted, out divisor).Should().BeFalse();
exhausted.Should().BeTrue();
divisor.Should().BeGreaterThan(0UL);
}
[Fact]
@@ -105,12 +108,15 @@ public class MersenneNumberDivisorGpuTesterTests
var tester = new MersenneNumberDivisorByDivisorGpuTester();
tester.ConfigureFromMaxPrime(41UL);
tester.IsPrime(31UL, out _).Should().BeTrue();
tester.IsPrime(37UL, out bool exhausted).Should().BeFalse();
tester.IsPrime(31UL, out _, out ulong divisor).Should().BeTrue();
divisor.Should().Be(0UL);
tester.IsPrime(37UL, out bool exhausted, out divisor).Should().BeFalse();
exhausted.Should().BeTrue();
divisor.Should().BeGreaterThan(0UL);
tester.IsPrime(41UL, out bool divisorsExhausted).Should().BeFalse();
tester.IsPrime(41UL, out bool divisorsExhausted, out divisor).Should().BeFalse();
divisorsExhausted.Should().BeTrue();
divisor.Should().BeGreaterThan(0UL);
}
@@ -124,8 +130,16 @@ public class MersenneNumberDivisorGpuTesterTests
var tester = new MersenneNumberDivisorByDivisorGpuTester();
tester.ConfigureFromMaxPrime(exponent);
tester.IsPrime(exponent, out bool exhausted).Should().Be(expectedPrime);
tester.IsPrime(exponent, out bool exhausted, out ulong divisor).Should().Be(expectedPrime);
exhausted.Should().BeTrue();
if (expectedPrime)
{
divisor.Should().Be(0UL);
}
else
{
divisor.Should().BeGreaterThan(0UL);
}
}
[Fact]
[Trait("Category", "Fast")]
@@ -138,8 +152,9 @@ public class MersenneNumberDivisorGpuTesterTests
tester.ConfigureFromMaxPrime(43UL);
tester.IsPrime(41UL, out bool divisorsExhausted).Should().BeFalse();
tester.IsPrime(41UL, out bool divisorsExhausted, out ulong divisor).Should().BeFalse();
divisorsExhausted.Should().BeTrue();
divisor.Should().BeGreaterThan(0UL);
}
[Fact]
@@ -309,8 +324,9 @@ public class MersenneNumberDivisorGpuTesterTests
.GetField("_divisorLimit", BindingFlags.NonPublic | BindingFlags.Instance)!
.SetValue(tester, 200UL);
tester.IsPrime(19UL, out bool divisorsExhausted).Should().BeTrue();
tester.IsPrime(19UL, out bool divisorsExhausted, out ulong divisor).Should().BeTrue();
divisorsExhausted.Should().BeTrue();
divisor.Should().Be(0UL);
}
finally
{