public void RegistersAllInterfacesAndTheClassIfTheClassIsPublicIfOpenServiceTypeIsNotDefined()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA<T>
{
decimal GetValue();
}
public interface IProviderB<T>
{
decimal GetValue2();
}
[ServiceDescriptor( Lifecycle = LifecycleKind.Singleton )]
public class ProviderA<T> : IProviderB<T>, IProviderA<T>
{
public decimal GetValue()
{
return 9000.99M;
}
public decimal GetValue2()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
services.AddSingleton(typeof (Temp.Providers.IProviderB<>), typeof (Temp.Providers.ProviderA<>));
services.AddSingleton(typeof (Temp.Providers.IProviderA<>), typeof (Temp.Providers.ProviderA<>));
services.AddSingleton(typeof (Temp.Providers.ProviderA<>), typeof (Temp.Providers.ProviderA<>));
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void AddAssemblyIsReplacedByDefault()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"
namespace Temp {
public class Startup2 {
void Configure(IServiceCollection collection) {
collection.AddAssembly(typeof(Startup2));
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.Last().GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup2
{
void Configure(IServiceCollection collection)
{
}
}
}", context.CSharpCompilation.SyntaxTrees.Last().GetText().ToString());
}
public void Compiles()
{
var compilation = GetCompilation();
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void Compiles()
{
var compilation = GetCompilation();
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void DefaultsToTransient()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA
{
decimal GetValue();
}
[ServiceDescriptor(typeof(IProviderA))]
public class ProviderA : IProviderA
{
public decimal GetValue()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
services.AddTransient(typeof (Temp.Providers.IProviderA), typeof (Temp.Providers.ProviderA));
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void ReportsOpenDiagnostics()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA<T>
{
decimal GetValue();
}
public interface IProviderB<T>
{
decimal GetValue();
}
[ServiceDescriptor(typeof(IProviderA<>), Lifecycle = LifecycleKind.Singleton)]
public class ProviderA<T> : IProviderB<T>
{
public decimal GetValue()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.True(context.Diagnostics.Any());
}
public void RegistersAllInterfacesAndTheClassIfTheClassIsPublicIfOpenServiceTypeIsNotDefined()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA<T>
{
decimal GetValue();
}
public interface IProviderB<T>
{
decimal GetValue2();
}
[ServiceDescriptor( Lifecycle = LifecycleKind.Singleton )]
public class ProviderA<T> : IProviderB<T>, IProviderA<T>
{
public decimal GetValue()
{
return 9000.99M;
}
public decimal GetValue2()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
services.AddSingleton(typeof (Temp.Providers.IProviderB<>), typeof (Temp.Providers.ProviderA<>));
services.AddSingleton(typeof (Temp.Providers.IProviderA<>), typeof (Temp.Providers.ProviderA<>));
services.AddSingleton(typeof (Temp.Providers.ProviderA<>), typeof (Temp.Providers.ProviderA<>));
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void DefaultsToTransient()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA
{
decimal GetValue();
}
[ServiceDescriptor(typeof(IProviderA))]
public class ProviderA : IProviderA
{
public decimal GetValue()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup
{
void Configure(IServiceCollection services)
{
services.AddTransient(typeof (Temp.Providers.IProviderA), typeof (Temp.Providers.ProviderA));
}
public static int Main()
{
return 0;
}
}
}", context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
}
public void OpenDiagnosticsStillFunctionEvenIfReplacementNeverHappens()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"namespace Temp.Providers
{
public interface IProviderA<T>
{
decimal GetValue();
}
public interface IProviderB<T>
{
decimal GetValue();
}
[ServiceDescriptor(typeof(IProviderA<>), Lifecycle = LifecycleKind.Singleton)]
public class ProviderA<T> : IProviderB<T>
{
public decimal GetValue()
{
return 9000.99M;
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.First(x => x.GetText().ToString().Contains("class Startup")).GetText().ToString());
Assert.True(context.Diagnostics.Any());
}
public void AddAssemblyIsReplacedByDefault()
{
var compilation = GetCompilation()
.AddSyntaxTrees(SyntaxFactory.ParseSyntaxTree(SourceText.From(@"
namespace Temp {
public class Startup2 {
void Configure(IServiceCollection collection) {
collection.AddAssembly(typeof(Startup2));
}
}
}", Encoding.UTF8), CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.Experimental)));
var context = new BeforeCompileContext()
{
CSharpCompilation = compilation
};
var unit = new PreprocessAnnotation();
unit.BeforeCompile((IBeforeCompileContext)context);
Assert.False(context.Diagnostics.Any());
//Console.WriteLine(context.CSharpCompilation.SyntaxTrees.Last().GetText().ToString());
Assert.Equal(@"namespace Temp
{
public class Startup2
{
void Configure(IServiceCollection collection)
{
}
}
}", context.CSharpCompilation.SyntaxTrees.Last().GetText().ToString());
}
