47 lines
1.1 KiB
C#
47 lines
1.1 KiB
C#
using OpenNest.Math;
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using Xunit;
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namespace OpenNest.Tests.Math;
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public class FractionTests
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{
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[Theory]
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[InlineData("3/8", 0.375)]
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[InlineData("1 3/4", 1.75)]
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[InlineData("1-3/4", 1.75)]
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[InlineData("1/2", 0.5)]
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public void Parse_ValidFraction_ReturnsDouble(string input, double expected)
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{
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var result = Fraction.Parse(input);
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Assert.Equal(expected, result, 8);
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}
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[Theory]
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[InlineData("3/8", true)]
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[InlineData("abc", false)]
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[InlineData("1 3/4", true)]
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public void IsValid_ReturnsExpected(string input, bool expected)
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{
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Assert.Equal(expected, Fraction.IsValid(input));
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}
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[Fact]
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public void TryParse_InvalidInput_ReturnsFalse()
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{
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var result = Fraction.TryParse("abc", out var value);
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Assert.False(result);
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Assert.Equal(0, value);
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}
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[Fact]
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public void ReplaceFractionsWithDecimals_ReplacesFractionInString()
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{
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var result = Fraction.ReplaceFractionsWithDecimals("length is 1 3/4 inches");
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Assert.Contains("1.75", result);
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Assert.DoesNotContain("3/4", result);
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}
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}
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