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feat: solve puzzle 3

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This commit is contained in:
Stevan Freeborn
2023-12-03 22:54:52 -06:00
parent 575b287b50
commit 19c35bc946
11 changed files with 777 additions and 19 deletions
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03/GearRatios.Tests/GearRatios.Tests.csproj
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="FluentAssertions" Version="6.12.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
<PackageReference Include="xunit" Version="2.4.2" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<PackageReference Include="coverlet.collector" Version="6.0.0">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\GearRatios\GearRatios.csproj" />
</ItemGroup>
</Project>
03/GearRatios.Tests/GlobalUsings.cs
+2
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global using Xunit;
global using FluentAssertions;
03/GearRatios.Tests/LineTests.cs
+353
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namespace GearRatios.Test;
public class LineTests
{
[Theory, MemberData(nameof(TestData.LineData), MemberType = typeof(TestData))]
public void Parse_GivenLine_ItShouldParseExpectedValues(string line, Line expected)
{
var actual = Line.Parse(line);
actual.Should().BeEquivalentTo(expected);
}
[Theory, MemberData(nameof(TestData.PartNumberData), MemberType = typeof(TestData))]
public void GetPartNumbers_GivenLine_ItShouldReturnExpectedValues(Line currentLine, Line? prevLine, Line? nextLine, List<int> expected)
{
var actual = currentLine.GetPartNumbers(prevLine, nextLine);
actual.Should().BeEquivalentTo(expected);
}
[Theory, MemberData(nameof(TestData.GearData), MemberType = typeof(TestData))]
public void GetGearRatios_GivenLine_ItShouldReturnExpectedValues(Line currentLine, Line? prevLine, Line? nextLine, List<int> expected)
{
var actual = currentLine.GetGearRatios(prevLine, nextLine);
actual.Should().BeEquivalentTo(expected);
}
public static class TestData
{
public static IEnumerable<object?[]> GearData =>
new List<object?[]>
{
new object?[]
{
new Line(
[],
[]
),
null,
null,
new List<int>(),
},
new object?[]
{
new Line(
[
new()
{
{ 467, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(5, 7) },
},
],
[
]
),
null,
null,
new List<int>(),
},
new object?[]
{
new Line(
[],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
null,
null,
new List<int>(),
},
new object?[]
{
new Line(
[
new()
{
{ 617, new Indexes(0, 2) },
{ 114, new Indexes(4, 6) },
},
],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
null,
null,
new List<int> { 617 * 114 },
},
new object?[]
{
new Line(
[],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
new Line(
[
new()
{
{ 467, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(5, 7) },
},
],
[]
),
new Line(
[
new()
{
{ 35, new Indexes(2, 3) },
},
new()
{
{ 633, new Indexes(6, 8) },
},
],
[]
),
new List<int> { 467 * 35 },
}
};
public static IEnumerable<object?[]> PartNumberData =>
new List<object?[]>
{
new object?[]
{
new Line(
[
new()
{
{ 467, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(5, 7) },
},
],
[
]
),
null,
null,
new List<int>(),
},
new object?[]
{
new Line(
[],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
null,
null,
new List<int>(),
},
new object?[]
{
new Line(
[
new()
{
{ 617, new Indexes(0, 2) },
},
],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
null,
null,
new List<int> { 617 },
},
new object?[]
{
new Line(
[
new()
{
{ 617, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(6, 8) },
},
],
[
new()
{
{ "*", new Indexes(3, 3) },
},
new()
{
{ "*", new Indexes(9, 9) },
},
]
),
null,
null,
new List<int> { 617, 114 },
},
new object?[]
{
new Line(
[
new()
{
{ 467, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(5, 7) },
},
],
[
]
),
null,
new Line(
[],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
new List<int>() { 467 },
},
new object?[]
{
new Line(
[
new()
{
{ 58, new Indexes(7, 8) },
},
],
[
new()
{
{ "+", new Indexes(5, 5) },
},
]
),
new Line(
[
new()
{
{ 617, new Indexes(0, 2) },
},
],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
new Line(
[
new()
{
{ 592, new Indexes(2, 4) },
},
],
[]
),
new List<int>(),
},
};
public static IEnumerable<object[]> LineData =>
new List<object[]>
{
new object[]
{
"467..114..",
new Line(
[
new()
{
{ 467, new Indexes(0, 2) },
},
new()
{
{ 114, new Indexes(5, 7) },
},
],
[]
),
},
new object[]
{
"...*......",
new Line(
[],
[
new()
{
{ "*", new Indexes(3, 3) },
},
]
),
},
new object[]
{
"...41+...564",
new Line(
[
new()
{
{ 41, new Indexes(3, 4) },
},
new()
{
{ 564, new Indexes(9, 11) },
},
],
[
new()
{
{ "+", new Indexes(5, 5) },
},
]
),
}
};
};
}
03/GearRatios.Tests/PuzzleSolverTests.cs
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namespace GearRatios.Test;
public class PuzzleSolverTests
{
private readonly PuzzleSolver _sut = new();
[Theory]
[MemberData(nameof(TestData.SumPartNumbersData), MemberType = typeof(TestData))]
public void SumPartNumbers_GivenSchematic_ItShouldReturnExpectedValue(string[] schematic, int expected)
{
var actual = _sut.SumPartNumbers(schematic);
actual.Should().Be(expected);
}
[Theory]
[MemberData(nameof(TestData.SumGearRatios), MemberType = typeof(TestData))]
public void SumGearRatios_GivenSchematic_ItShouldReturnExpectedValue(string[] schematic, int expected)
{
var actual = _sut.SumGearRatios(schematic);
actual.Should().Be(expected);
}
public static class TestData
{
private static readonly string[] TestSchematic =
[
"467..114..",
"...*......",
"..35..633.",
"......#...",
"617*......",
".....+.58.",
"..592.....",
"......755.",
"...$.*....",
".664.598..",
];
public static IEnumerable<object[]> SumGearRatios =>
new List<object[]>
{
new object[]
{
TestSchematic,
467835,
},
};
public static IEnumerable<object?[]> SumPartNumbersData =>
new List<object?[]>
{
new object?[]
{
TestSchematic,
4361,
},
new object[]
{
new[]
{
"...................305.124................................432..............................................576..313.....514.................",
".............113...-......&....................&...819...........654..../..........................&901................*....869.257.........",
"...377..&783../.................................9...........855*......940..463................-.........................844.*....@......679.",
"......*...........197.261.....817..336.759............&742......548.......&........748......844.............#.......&........254...169..*...",
},
10421,
},
new object[]
{
new[]
{
".............................457....834.....................94..564..........&.........498....*...304....../...*.....*..........845.....&...",
".......12*48.753...244..196....=......$..721....90*29.........*.................+.522.......487...............317.....531..311........20....",
".177...............*.....*.................*.............*969.611.......*565..338...*.............712..922$.......770......*....522.........",
},
8318
},
new object[]
{
new[]
{
"663..462...........*..........109..706*.................=.............553........712......*971......674.396...635*..........................",
"........../...728.952...413......*......744.......%..........................300..*....782................*.......742..&424........41+...564",
"........375...%.........*......450.456.$.........714........851.327..#...+......*...+.......179.630....854.................................*",
},
11612
}
};
}
}