public void Digi001CodeFix()
{
var testCode = @"
namespace RoslynSandBox
{
using DigiBotExtensions;
[IrcConnection("""")]
public class ↓MuhConnection
{
}
}";
var fixedCode = @"
namespace RoslynSandBox
{
using DigiBotExtensions;
[IrcConnection("""")]
public class MuhConnection : IIrcConnection
{
}
}";
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DigiBotExtension.IIrcConnection).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(Avalonia.Controls.Control).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DIGI001IrcConnectShouldImplementIIrcConnection).Assembly);
AnalyzerAssert.CodeFix(Analyzer, CodeFix, testCode, fixedCode, allowCompilationErrors: AllowCompilationErrors.No);
AnalyzerAssert.ResetMetadataReferences();
}
public void ResetMetadataReferences()
{
CollectionAssert.IsNotEmpty(AnalyzerAssert.MetadataReferences);
AnalyzerAssert.MetadataReferences.Clear();
CollectionAssert.IsEmpty(AnalyzerAssert.MetadataReferences);
AnalyzerAssert.ResetMetadataReferences();
CollectionAssert.IsNotEmpty(AnalyzerAssert.MetadataReferences);
}
public void Digi001NotFound()
{
var testCode = @"
namespace RosylnSandbox
{
class MuhClass {}
}";
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DIGI001IrcConnectShouldImplementIIrcConnection).Assembly);
AnalyzerAssert.Valid(Analyzer, testCode);
AnalyzerAssert.ResetMetadataReferences();
}
public void ResetMetadataReferences()
{
var expected = new[]
{
MetadataReference.CreateFromFile(typeof(object).Assembly.Location)
.WithAliases(ImmutableArray.Create("global", "mscorlib")),
MetadataReference.CreateFromFile(typeof(System.Diagnostics.Debug).Assembly.Location)
.WithAliases(ImmutableArray.Create("global", "System")),
MetadataReference.CreateFromFile(typeof(System.Linq.Enumerable).Assembly.Location),
MetadataReference.CreateFromFile(typeof(System.Net.WebClient).Assembly.Location),
};
CollectionAssert.AreEqual(expected, AnalyzerAssert.MetadataReferences, MetadataReferenceComparer.Default);
AnalyzerAssert.MetadataReferences.Clear();
AnalyzerAssert.ResetMetadataReferences();
CollectionAssert.AreEqual(expected, AnalyzerAssert.MetadataReferences, MetadataReferenceComparer.Default);
}
public void Digi001Valid()
{
var testCode = @"
namespace RosylnSandbox
{
using System;
using System.Collections.Generic;
using System.Collections.Concurrent;
using System.IO;
using System.Linq;
using System.Net.Sockets;
using System.Threading.Tasks;
using System.Threading;
using DigiBotExtension;
using Avalonia.Controls;
[IrcConnection("""")]
public class ValidClass : IIrcConnection
{
public int RetryLimit { get; set; }
public Action<StreamWriter,IEnumerable<string>> Pong { get; set; }
public Action<StreamWriter> Logon { get; set; }
public Avalonia.Controls.Control ConfigBox { get; }
public event MessageReceived OnMessageReceived;
public event ConnectedEvent OnConnected;
public event DisconnectEvent OnDisconnect;
public string Channel { get; set; }
public bool Connected { get; }
public Task Start(){ return Task.CompletedTask; }
public Task Stop(){ return Task.CompletedTask; }
public void WriteLine(object o){}
public void WriteLine(string format, params object[] o){}
public void Dispose(){}
}
}";
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DigiBotExtension.IIrcConnection).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(Avalonia.Controls.Control).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DIGI001IrcConnectShouldImplementIIrcConnection).Assembly);
AnalyzerAssert.Valid(Analyzer, testCode);
AnalyzerAssert.ResetMetadataReferences();
}
public void Digi001Found()
{
var testCode = @"
namespace RoslynSandBox
{
using DigiBotExtension;
[IrcConnection("""")]
public class ↓MuhConnection
{
}
}";
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DigiBotExtension.IIrcConnection).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(Avalonia.Controls.Control).Assembly);
AnalyzerAssert.AddTransitiveMetadataReferences(typeof(DIGI001IrcConnectShouldImplementIIrcConnection).Assembly);
var expectedMessage = ExpectedDiagnostic.CreateFromCodeWithErrorsIndicated(
"DIGI001",
"The class MuhConnection should impliment: IIrcConnection to use IrcConnectionAttribute.",
testCode,
out testCode);
AnalyzerAssert.Diagnostics <DIGI001IrcConnectShouldImplementIIrcConnection>(expectedMessage, testCode);
AnalyzerAssert.ResetMetadataReferences();
}
public void TearDown()
{
AnalyzerAssert.ResetMetadataReferences();
}
public void ResetMetadataReferences()
{
AnalyzerAssert.MetadataReferences.Add(MetadataReference.CreateFromFile(typeof(int).Assembly.Location));
AnalyzerAssert.ResetMetadataReferences();
CollectionAssert.IsEmpty(AnalyzerAssert.MetadataReferences);
}