public void TestCreateMatchMethodsForClosedGenericFSharpDiscriminatedUnion()
{
//Arrange
var methodsClassCode =
@"[CreateMatchMethods(typeof(DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>))]
public static class Methods
{
}";
var expectedMethodsClassCodeAfterRefactoring =
@"[CreateMatchMethods(typeof (DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>))]
public static class Methods
{
public static TResult Match<TResult>(
this DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String> instance,
System.Func<DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>.Option1, TResult> option1Case,
System.Func<TResult> option2Case)
{
if (instance is DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>.Option1 option1)
return option1Case(option1);
if (instance.IsOption2)
return option2Case();
throw new System.Exception(""Invalid GenericFSharpDiscriminatedUnion type"");
}
public static void Match(
this DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String> instance,
System.Action<DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>.Option1> option1Case,
System.Action option2Case)
{
if (instance is DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpDiscriminatedUnion<System.String>.Option1 option1)
{
option1Case(option1);
return;
}
if (instance.IsOption2)
{
option2Case();
return;
}
throw new System.Exception(""Invalid GenericFSharpDiscriminatedUnion type"");
}
}";
var content = Utilities.MergeParts(createMatchMethodsAttributeCode, methodsClassCode);
var expectedContentAfterRefactoring = Utilities.NormalizeCode(
Utilities.MergeParts(createMatchMethodsAttributeCode, expectedMethodsClassCodeAfterRefactoring));
//Act
var actualContentAfterRefactoring = Utilities.NormalizeCode(Utilities.ApplyRefactoring(
content,
SelectSpanWhereCreateMatchMethodsAttributeIsApplied, Utilities.GetFsharpTestProjectReference()));
//Assert
Assert.AreEqual(expectedContentAfterRefactoring, actualContentAfterRefactoring);
}
public void TestCreateWithMethodsForFSharpDiscriminatedUnionGeneratesMethodsForCases()
{
//Arrange
var methodsClassCode =
@"[CreateWithMethods(typeof(DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion))]
public static class Methods
{
}";
var expectedMethodsClassCodeAfterRefactoring =
@"[CreateWithMethods(typeof(DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion))]
public static class Methods
{
public static DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1 WithAge(
this DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1 instance,
System.Int32 newValue)
{
return (DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1)DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.NewOption1(age: newValue, name: instance.Name);
}
public static DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1 WithName(
this DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1 instance,
System.String newValue)
{
return (DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.Option1)DataObjectHelper.Tests.FSharpProject.Module.FSharpDiscriminatedUnion.NewOption1(age: instance.Age, name: newValue);
}
}";
var content =
Utilities.MergeParts(
createWithMethodsAttributeCode, methodsClassCode);
var expectedContentAfterRefactoring =
Utilities.NormalizeCode(
Utilities.MergeParts(
createWithMethodsAttributeCode,
expectedMethodsClassCodeAfterRefactoring));
//Act
var actualContentAfterRefactoring =
Utilities.NormalizeCode(
Utilities.ApplyRefactoring(
content,
SelectSpanWhereCreateWithMethodsAttributeIsApplied,
Utilities.GetFsharpTestProjectReference()));
//Assert
Assert.AreEqual(expectedContentAfterRefactoring, actualContentAfterRefactoring);
}
public void TestCreateWithMethodsForOpenGenericFSharpRecords()
{
//Arrange
var methodsClassCode =
@"[CreateWithMethods(typeof(DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<>))]
public static class Methods
{
}";
var expectedMethodsClassCodeAfterRefactoring =
@"[CreateWithMethods(typeof(DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<>))]
public static class Methods
{
public static DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a> WithAge<a>(
this DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a> instance,
System.Int32 newValue)
{
return new DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a>(age: newValue, name: instance.Name);
}
public static DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a> WithName<a>(
this DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a> instance,
a newValue)
{
return new DataObjectHelper.Tests.FSharpProject.Module.GenericFSharpRecord<a>(age: instance.Age, name: newValue);
}
}";
var content =
Utilities.MergeParts(
createWithMethodsAttributeCode, methodsClassCode);
var expectedContentAfterRefactoring =
Utilities.NormalizeCode(
Utilities.MergeParts(
createWithMethodsAttributeCode,
expectedMethodsClassCodeAfterRefactoring));
//Act
var actualContentAfterRefactoring =
Utilities.NormalizeCode(
Utilities.ApplyRefactoring(
content,
SelectSpanWhereCreateWithMethodsAttributeIsApplied,
Utilities.GetFsharpTestProjectReference()));
//Assert
Assert.AreEqual(expectedContentAfterRefactoring, actualContentAfterRefactoring);
}
