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Updated TestHelper with Linq based structure size methods

pull/299/head
dahall 2022-04-14 08:34:02 -06:00
parent c24dbf8659
commit 58a5eb7afb
1 changed files with 18 additions and 19 deletions
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37
UnitTests/CSharpRunner/TestHelper.cs
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@ -4,7 +4,6 @@ using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;
using Vanara.Extensions;
using Vanara.InteropServices;
@ -15,8 +14,9 @@ namespace Vanara.PInvoke.Tests
{
private const string testApp = @"C:\Users\dahall\Documents\Visual Studio 2017\Projects\TestSysConsumption\bin\Debug\netcoreapp3.0\TestSysConsumption.exe";
private static Lazy<JsonSerializerSettings> jsonSet = new Lazy<JsonSerializerSettings>(() =>
new JsonSerializerSettings() {
private static readonly Lazy<JsonSerializerSettings> jsonSet = new(() =>
new JsonSerializerSettings()
{
Converters = new JsonConverter[] { new Newtonsoft.Json.Converters.StringEnumConverter(), new SizeTConverter() },
ReferenceLoopHandling = ReferenceLoopHandling.Serialize
});
@ -25,19 +25,18 @@ namespace Vanara.PInvoke.Tests
public static void SetThrottle(string type, bool on)
{
using (var evt = new EventWaitHandle(false, EventResetMode.AutoReset, (on ? "" : "End") + type))
evt.Set();
using var evt = new EventWaitHandle(false, EventResetMode.AutoReset, (on ? "" : "End") + type);
evt.Set();
}
public static IList<string> GetNestedStructSizes(this Type type, params string[] filters)
public static IList<string> GetNestedStructSizes(this Type type, params string[] filters) =>
type.GetNestedTypes(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic).GetStructSizes(false, filters);
public static IList<string> GetStructSizes(this Type[] types, bool fullName = false, params string[] filters)
{
var output = new List<string>();
var attr = System.Reflection.TypeAttributes.SequentialLayout | System.Reflection.TypeAttributes.ExplicitLayout;
foreach (var t in type.GetNestedTypes(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic).
Where(t => t.IsValueType && !t.IsEnum && (t.Attributes & attr) != 0 && ((filters?.Length ?? 0) == 0 || filters.Any(s => t.Name.Contains(s)))))
output.Add($"{t.Name} = {Marshal.SizeOf(t)}");
output.Sort();
return output;
System.Reflection.TypeAttributes attr = System.Reflection.TypeAttributes.SequentialLayout | System.Reflection.TypeAttributes.ExplicitLayout;
return types.Where(t => t.IsValueType && !t.IsEnum && !t.IsGenericType && (t.Attributes & attr) != 0 && ((filters?.Length ?? 0) == 0 || filters.Any(s => t.Name.Contains(s)))).
OrderBy(t => (fullName ? t.FullName : t.Name)).Select(t => $"{(fullName ? t.FullName : t.Name)} = {InteropExtensions.SizeOf(t)}").ToList();
}
public static void RunForEach<TEnum>(Type lib, string name, Func<TEnum, object[]> makeParam, Action<TEnum, object, object[]> action = null, Action<Exception> error = null) where TEnum : Enum =>
@ -45,17 +44,17 @@ namespace Vanara.PInvoke.Tests
public static void RunForEach<TEnum>(Type lib, string name, Func<TEnum, object[]> makeParam, Action<TEnum, Exception> error = null, Action<TEnum, object, object[]> action = null, CorrespondingAction? filter = null) where TEnum : Enum
{
var mi = lib.GetMethods(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static).Where(m => m.IsGenericMethod && m.Name == name).First();
System.Reflection.MethodInfo mi = lib.GetMethods(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static).Where(m => m.IsGenericMethod && m.Name == name).First();
if (mi is null) throw new ArgumentException("Unable to find method.");
foreach (var e in Enum.GetValues(typeof(TEnum)).Cast<TEnum>())
foreach (TEnum e in Enum.GetValues(typeof(TEnum)).Cast<TEnum>())
{
var type = (filter.HasValue ? CorrespondingTypeAttribute.GetCorrespondingTypes(e, filter.Value) : CorrespondingTypeAttribute.GetCorrespondingTypes(e)).FirstOrDefault();
Type type = (filter.HasValue ? CorrespondingTypeAttribute.GetCorrespondingTypes(e, filter.Value) : CorrespondingTypeAttribute.GetCorrespondingTypes(e)).FirstOrDefault();
if (type is null)
{
TestContext.WriteLine($"No corresponding type found for {e}.");
continue;
}
var gmi = mi.MakeGenericMethod(type);
System.Reflection.MethodInfo gmi = mi.MakeGenericMethod(type);
var param = makeParam(e);
try
{
@ -85,9 +84,9 @@ namespace Vanara.PInvoke.Tests
goto Simple;
case DateTime:
case Decimal:
case decimal:
case var v when v.GetType().IsPrimitive || v.GetType().IsEnum:
Simple:
Simple:
return $"{value.GetType().Name} : [{value}]";
case string s: