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26.06.08

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This commit is contained in:
melekhin
2026-06-08 12:00:10 +07:00
parent 78c1cc0ec8
commit 39ee5bdddf
29 changed files with 496 additions and 472 deletions
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125
QWERTYkez.Mensura.Generator/TestsGenerator.cs
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@@ -3,7 +3,6 @@ using Microsoft.CodeAnalysis.Text;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;
namespace G;
@@ -20,12 +19,9 @@ public class TestsGenerator : IIncrementalGenerator
context.RegisterSourceOutput(compilationProvider, (spc, compilation) =>
{
// Генерируем тесты только если это тестовый проект
var assemblyName = compilation.AssemblyName;
if (assemblyName == null || !assemblyName.EndsWith(".Tests"))
if (compilation.AssemblyName == null || !compilation.AssemblyName.EndsWith(".Tests"))
return;
// Находим основную сборку
var mensuraAssembly = compilation.References
.Select(r => compilation.GetAssemblyOrModuleSymbol(r) as IAssemblySymbol)
.FirstOrDefault(a => a?.Name == "QWERTYkez.Mensura" || a?.Name?.EndsWith(".Mensura") == true);
@@ -33,7 +29,6 @@ public class TestsGenerator : IIncrementalGenerator
if (mensuraAssembly == null)
return;
// Собираем типы с атрибутами
var targetTypes = new List<INamedTypeSymbol>();
CollectTypesWithAttribute(mensuraAssembly.GlobalNamespace, targetTypes, UnitAttributeFullName);
CollectTypesWithAttribute(mensuraAssembly.GlobalNamespace, targetTypes, ComplexAttributeFullName);
@@ -43,81 +38,59 @@ public class TestsGenerator : IIncrementalGenerator
foreach (var type in targetTypes)
{
var typeName = type.Name;
var unitProperties = GetStaticProperties(type);
var firstNonBaseProp = unitProperties.FirstOrDefault(p => !p.Name.StartsWith("_"));
if (unitProperties.Length == 0) continue;
var firstNonBase = unitProperties.FirstOrDefault(p => !p.Name.StartsWith("_"));
if (firstNonBase.Name == null) continue;
var sb = new StringBuilder();
sb.AppendLine("// <auto-generated/>");
sb.AppendLine("#pragma warning disable");
sb.AppendLine();
sb.AppendLine("using Xunit;");
sb.AppendLine("using QWERTYkez.Mensura.Units;");
sb.AppendLine("using QWERTYkez.Mensura.Extensions;");
sb.AppendLine();
sb.AppendLine($"namespace QWERTYkez.Mensura.Tests");
sb.AppendLine("{");
sb.AppendLine($" public class {typeName}Tests");
sb.AppendLine(" {");
sb.AppendLine($" private const double Tolerance = 1e-12;");
sb.AppendLine();
// Тест значения по умолчанию
sb.AppendLine($" [Fact]");
sb.AppendLine($" public void Default_ValueIsZero()");
sb.AppendLine($" {{");
sb.AppendLine($" var unit = new {typeName}();");
sb.AppendLine($" Assert.Equal(0, (double)unit, Tolerance);");
sb.AppendLine($" }}");
sb.AppendLine();
// Тесты статических свойств (единиц)
foreach (var prop in unitProperties)
{
bool isBase = prop.Name.StartsWith("_");
sb.AppendLine($" [Fact]");
sb.AppendLine($" public void {prop.Name}_IsCorrect()");
sb.AppendLine($" {{");
sb.AppendLine($" var unit = {typeName}.{prop.Name};");
if (isBase)
{
sb.AppendLine($" Assert.Equal(1, (double)unit, Tolerance);");
}
else
{
sb.AppendLine($" Assert.True((double)unit > 0);");
}
sb.AppendLine($" }}");
sb.AppendLine();
}
// Тесты коллекционных методов
if (unitProperties.Length > 0 && firstNonBaseProp.Name != null)
{
sb.AppendLine($" [Fact]");
sb.AppendLine($" public void CollectionOperations_Work()");
sb.AppendLine($" {{");
sb.AppendLine($" var first = {typeName}.{firstNonBaseProp.Name};");
sb.AppendLine($" var items = new[] {{ first, first }};");
sb.AppendLine($" var sum = items.Sum();");
sb.AppendLine($" Assert.True((double)sum > 0);");
sb.AppendLine($" var avg = items.Average();");
sb.AppendLine($" Assert.True((double)avg > 0);");
sb.AppendLine($" var max = items.Max();");
sb.AppendLine($" Assert.True((double)max > 0);");
sb.AppendLine($" var min = items.Min();");
sb.AppendLine($" Assert.True((double)min > 0);");
sb.AppendLine($" }}");
sb.AppendLine();
}
sb.AppendLine(" }");
sb.AppendLine("}");
spc.AddSource($"{typeName}Tests.g.cs", SourceText.From(sb.ToString(), Encoding.UTF8));
// Генерируем два файла
GenerateSerializationTest(spc, type.Name, firstNonBase.Name, "SystemText", "System.Text.Json");
GenerateSerializationTest(spc, type.Name, firstNonBase.Name, "Newtonsoft", "Newtonsoft.Json");
}
});
}
private static void GenerateSerializationTest(SourceProductionContext spc, string typeName, string unitName, string framework, string namespaceName)
{
var sb = new StringBuilder();
sb.AppendLine("// <auto-generated/>");
sb.AppendLine("#pragma warning disable");
sb.AppendLine();
sb.AppendLine("using Xunit;");
sb.AppendLine($"using {namespaceName};");
sb.AppendLine("using QWERTYkez.Mensura.Units;");
sb.AppendLine();
sb.AppendLine($"namespace QWERTYkez.Mensura.Tests");
sb.AppendLine("{");
sb.AppendLine($" public class {typeName}Serialization_{framework}Tests");
sb.AppendLine(" {");
sb.AppendLine($" private const double Tolerance = 1e-12;");
sb.AppendLine($" private readonly {typeName} _testValue = {typeName}.{unitName};");
sb.AppendLine();
// Тест
sb.AppendLine(" [Fact]");
sb.AppendLine($" public void {framework}_SerializeDeserialize_ReturnsEqualValue()");
sb.AppendLine(" {");
if (framework == "SystemText")
{
sb.AppendLine(" var json = System.Text.Json.JsonSerializer.Serialize(_testValue);");
sb.AppendLine($" var deserialized = System.Text.Json.JsonSerializer.Deserialize<{typeName}>(json);");
}
else
{
sb.AppendLine(" var json = Newtonsoft.Json.JsonConvert.SerializeObject(_testValue);");
sb.AppendLine($" var deserialized = Newtonsoft.Json.JsonConvert.DeserializeObject<{typeName}>(json);");
}
sb.AppendLine(" Assert.Equal((double)_testValue, (double)deserialized, Tolerance);");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" }");
sb.AppendLine("}");
spc.AddSource($"Serialize.{framework}.{typeName}.g.cs", SourceText.From(sb.ToString(), Encoding.UTF8));
}
private static void CollectTypesWithAttribute(INamespaceSymbol ns, List<INamedTypeSymbol> results, string attributeFullName)
{
foreach (var type in ns.GetTypeMembers())
@@ -154,7 +127,7 @@ public class TestsGenerator : IIncrementalGenerator
props.Add(new UnitProperty(propName, prop.Type.ToString()));
}
}
return [.. props];
return props.ToImmutableArray();
}
private readonly struct UnitProperty