public void WhenAddingOpenGeneric_ThenSimplifiesConcreteGeneric()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(Lazy <>));
Assert.Equal("Lazy<System.String>", scope.GetTypeName(typeof(Lazy <string>)));
}
public void WhenSimplifyingAssemblyQualifiedName_ThenAddsUsingAndSimplifiesTypeName()
{
var scope = Stringly.BeginScope();
scope.AddType("Foo.Bar, Foo");
Assert.Equal("Bar", scope.GetTypeName("Foo.Bar, Foo"));
Assert.True(scope.SafeImports.Contains("Foo"));
}
public void WhenSimplifyingOpenGenericTypeWithTwoParameters_ThenRendersValidCSharp()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IDictionary <,>));
Assert.Equal("IDictionary<,>", scope.GetTypeName(typeof(IDictionary <,>)));
Assert.True(scope.SafeImports.Contains(typeof(IDictionary <,>).Namespace));
}
public void WhenSimplifyingOpenGenericType_ThenRendersValidCSharp()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IEnumerable <>));
Assert.Equal("IEnumerable<>", scope.GetTypeName(typeof(IEnumerable <>)));
Assert.True(scope.SafeImports.Contains(typeof(IEnumerable <>).Namespace));
}
public void WhenAddingAssembly_ThenSafeUsingsDoNotContainGenerics()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IEnumerable <string>));
scope.AddType(typeof(IEnumerable));
Assert.False(scope.SafeImports.Any(s => s.IndexOf('[') != -1));
}
public void WhenAddingTypesToScopeWithNoNamespace_ThenSucceeds()
{
var scope = Stringly.BeginScope();
scope.AddType("Foo");
scope.AddType("Bar");
Assert.Equal("Foo", scope.GetTypeName("Foo"));
Assert.Equal("Bar", scope.GetTypeName("Bar"));
}
public void When_Resolving_Open_Generic_Parameter_Then_Adds_Name()
{
var scope = Stringly.BeginScope();
var genericParam = typeof(IEnumerable <>).GetGenericTypeDefinition().GetGenericArguments()[0];
scope.AddType(genericParam);
Assert.Equal("T", scope.GetTypeName(genericParam));
}
public void When_Adding_Open_Generic_Type_Then_Resolves_Without_Param_Name()
{
var scope = Stringly.BeginScope();
var genericType = typeof(Func <>);
scope.AddType(genericType);
Assert.Equal("Func<>", scope.GetTypeName(genericType));
}
public void WhenSimplifyingTypeMap_ThenUniqueTypeNamesAreSimplified()
{
var scope = Stringly.BeginScope();
scope.AddType("Foo.A");
scope.AddType("Bar.B");
Assert.Equal("A", scope.GetTypeName("Foo.A"));
Assert.Equal("B", scope.GetTypeName("Bar.B"));
}
public void WhenSimplifyingGenericType_ThenAddsUsingsAndSimplifiesGenericParameterType()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IEnumerable <NonNestedType>));
Assert.Equal("IEnumerable<NonNestedType>", scope.GetTypeName(typeof(IEnumerable <NonNestedType>)));
Assert.True(scope.SafeImports.Contains(typeof(IEnumerable <>).Namespace));
Assert.True(scope.SafeImports.Contains(typeof(NonNestedType).Namespace));
}
public void WhenGettingTypeNameOfTypeNotAddedWithAddedGeneric_ThenReturnsSimplifiedGenericParameter()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(string));
scope.AddType(typeof(bool));
Assert.Equal("System.Lazy<String>", scope.GetTypeName(typeof(Lazy <string>)));
Assert.Equal("System.Lazy<System.Collections.Generic.KeyValuePair<String, Boolean>>", scope.GetTypeName(typeof(Lazy <KeyValuePair <string, bool> >)));
}
public void WhenSimplifyingGenericTypeWithNestedTypeParameter_ThenRemovesPlusFromNestedTypeName()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IEnumerable <NestedType>));
Assert.Equal("IEnumerable<StringlySpec.NestedType>", scope.GetTypeName(typeof(IEnumerable <NestedType>)));
Assert.True(scope.SafeImports.Contains(typeof(IEnumerable <>).Namespace));
Assert.True(scope.SafeImports.Contains(typeof(NestedType).Namespace));
Assert.False(scope.SafeImports.Contains(typeof(StringlySpec).FullName), "The nested type parent should not be mistaken for a namespace.");
}
public void WhenSimplifyingTwoGenerics_ThenSimplifiesAllParameters()
{
var scope = Stringly.BeginScope();
var type = typeof(IList <KeyValuePair <string, StringConverter> >);
scope.AddType(type);
scope.AddType(typeof(System.ComponentModel.StringConverter));
Assert.Equal("IList<KeyValuePair<String, NetFx.StringlyTyped.StringConverter>>", scope.GetTypeName(type));
Assert.True(scope.SafeImports.Contains(typeof(IEnumerable <>).Namespace));
}
public void WhenSimplifyingGenericTypeWithCollidingParameter_ThenKeepsParameterFullName()
{
var scope = Stringly.BeginScope();
scope.AddType(typeof(IEnumerable <StringConverter>));
scope.AddType(typeof(System.ComponentModel.StringConverter));
Assert.Equal("IEnumerable<NetFx.StringlyTyped.StringConverter>", scope.GetTypeName(typeof(IEnumerable <StringConverter>)));
Assert.True(scope.SafeImports.Contains(typeof(IEnumerable <>).Namespace));
Assert.False(scope.SafeImports.Contains(typeof(StringConverter).Namespace));
}
public void WhenSimplifyingAllCoreLib_ThenAddsUsingForGenericsAndNonGenericComparable()
{
var scope = Stringly.BeginScope();
scope.AddTypes(typeof(string).Assembly);
scope.AddTypes(new[] { typeof(IComparable), typeof(IComparable <string>) });
Assert.Equal("IComparable<String>", scope.GetTypeName(typeof(IComparable <string>)));
Assert.Equal("IComparable", scope.GetTypeName(typeof(IComparable)));
Assert.True(scope.SafeImports.Contains(typeof(IComparable <>).Namespace));
}
public void WhenSimplifyingTypeMap_ThenOnlySimplifiesNonCollidingTypeNames()
{
var scope = Stringly.BeginScope();
scope.AddType("Foo.A");
scope.AddType("Foo.B");
scope.AddType("Bar.A");
Assert.Equal("Foo.A", scope.GetTypeName("Foo.A"));
Assert.Equal("B", scope.GetTypeName("Foo.B"));
Assert.Equal("Bar.A", scope.GetTypeName("Bar.A"));
}
public void When_Adding_CSharp_Generic_Then_Simplifies_Generic_Parameters()
{
var scope = Stringly.BeginScope();
scope.AddType("System.Device.Location.GeoCoordinate");
scope.AddType("System.Device.Location.GeoPositionChangedEventArgs<System.Device.Location.GeoCoordinate>");
scope.AddType("System.EventHandler<System.Device.Location.GeoPositionChangedEventArgs<System.Device.Location.GeoCoordinate>>");
scope.AddType("System.Device.Location.GeoCoordinate");
scope.AddType("System.Device.Location.GeoPositionChangedEventArgs<System.Device.Location.GeoCoordinate>");
Assert.Equal("GeoPositionChangedEventArgs<GeoCoordinate>",
scope.GetTypeName("System.Device.Location.GeoPositionChangedEventArgs<System.Device.Location.GeoCoordinate>"));
}
public void WhenGettingSafeUsings_ThenOnlyGetsNamespacesFromSimplifiedTypeNames()
{
var scope = Stringly.BeginScope();
scope.AddType("Foo.A");
scope.AddType("Foo.B");
scope.AddType("Bar.A");
scope.AddType("Baz.C");
Assert.True(scope.SafeImports.Contains("Foo"));
Assert.True(scope.SafeImports.Contains("Baz"));
Assert.False(scope.SafeImports.Contains("Bar"));
}
public void When_Adding_Empty_TypeName_Then_Throws()
{
var scope = Stringly.BeginScope();
Assert.Throws <ArgumentException>(() => scope.AddType(""));
}
public void WhenGettingTypeNameOfTypeNotAdded_ThenReturnsValidCodeName()
{
var scope = Stringly.BeginScope();
Assert.Equal("System.Lazy<System.String>", scope.GetTypeName(typeof(Lazy <string>)));
}
