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Update ViewDisposalTest.cs: Some Formatting, and adding code comments.

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usr
2023-10-30 18:34:27 +01:00
committed by GitHub
parent 99e33feae4
commit bb798373b5
1 changed files with 22 additions and 16 deletions
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38
UnitTests/Views/ViewDisposalTest.cs
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@@ -1,29 +1,28 @@
using System;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
using Terminal.Gui;
using Xunit;
using Console = Terminal.Gui.FakeConsole;
using Xunit.Sdk;
using Microsoft.VisualStudio.TestPlatform.Utilities;
using Xunit.Abstractions;
using System.Threading;
using Terminal.Gui.Graphs;
namespace UnitTests.ViewsTests {
public class ViewDisposalTest {
ITestOutputHelper output;
#nullable enable
Dictionary<Type, object? []?> special_params = new Dictionary<Type, object? []?> ();
#nullable restore
readonly ITestOutputHelper output;
public ViewDisposalTest (ITestOutputHelper output)
{
{
this.output = output;
}
}
#nullable enable
Dictionary<Type, object? []?> special_params = new Dictionary<Type, object? []?> ();
#nullable restore
[Fact]
[AutoInitShutdown]
public void TestViewsDisposeCorrectly ()
@@ -39,11 +38,13 @@ namespace UnitTests.ViewsTests {
Assert.Fail ($"Some Views didnt get Garbage Collected: {((View)reference.Target).Subviews}");
}
}
void getSpecialParams ()
{
special_params.Clear ();
//special_params.Add (typeof (LineView), new object [] { Orientation.Horizontal });
}
WeakReference DoTest ()
{
getSpecialParams ();
@@ -55,9 +56,10 @@ namespace UnitTests.ViewsTests {
//Create instance of view and add to container
if (special_params.ContainsKey (view)) {
instance = (View)Activator.CreateInstance (view, special_params [view]);
}
else
} else {
instance = (View)Activator.CreateInstance (view);
}
Assert.NotNull (instance);
Container.Add (instance);
output.WriteLine ($"Added instance of {view}!");
@@ -67,6 +69,7 @@ namespace UnitTests.ViewsTests {
for (var i = 0; i < 100; i++) {
Application.Refresh ();
}
top.Remove (Container);
WeakReference reference = new (Container, true);
Container.Dispose ();
@@ -81,14 +84,17 @@ namespace UnitTests.ViewsTests {
{
List<Type> valid = new ();
// Filter all types that can be instantiated, are public, arent generic, aren't the view type itself, but derive from view
foreach (var type in Assembly.GetAssembly (typeof (View)).GetTypes ().Where (T => {
return ((!T.IsAbstract) && T.IsPublic && T.IsClass && T.IsAssignableTo (typeof (View)) && !T.IsGenericType && !(T == typeof (View)));})) {
foreach (var type in Assembly.GetAssembly (typeof (View)).GetTypes ().Where (T => { //body of anonymous check function
return ((!T.IsAbstract) && T.IsPublic && T.IsClass && T.IsAssignableTo (typeof (View)) && !T.IsGenericType && !(T == typeof (View)));
})) //end of body of anonymous check function
{ //body of the foreach loop
output.WriteLine ($"Found Type {type.Name}");
Assert.DoesNotContain (type, valid);
Assert.True (type.IsAssignableTo (typeof (IDisposable)));// Just to be safe
valid.Add (type);
output.WriteLine (" -Added!");
}
} //end body of foreach loop
return valid;
}
}