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Interface_attributes.cs
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Interface_attributes.cs
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using PublicApiGenerator;
using PublicApiGeneratorTests.Examples;
using Xunit;
namespace PublicApiGeneratorTests
{
public class Interface_attributes : ApiGeneratorTestsBase
{
[Fact]
public void Should_add_attribute_with_no_parameters()
{
AssertPublicApi<IInterfaceWithSimpleAttribute>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.Simple]
public interface IInterfaceWithSimpleAttribute { }
}");
}
[Fact]
public void Should_add_attribute_with_positional_parameters()
{
AssertPublicApi<IInterfaceWithAttributeWithStringPositionalParameters>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithPositionalParameters1(""Hello"")]
public interface IInterfaceWithAttributeWithStringPositionalParameters { }
}");
AssertPublicApi<IInterfaceWithAttributeWithIntPositionalParameters>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithPositionalParameters2(42)]
public interface IInterfaceWithAttributeWithIntPositionalParameters { }
}");
AssertPublicApi<IInterfaceWithAttributeWithMultiplePositionalParameters>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithMultiplePositionalParameters(42, ""Hello world"")]
public interface IInterfaceWithAttributeWithMultiplePositionalParameters { }
}");
}
[Fact]
public void Should_add_attribute_with_named_parameters()
{
AssertPublicApi<IInterfaceWithIntNamedParameterAttribute>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithNamedParameter(IntValue=42)]
public interface IInterfaceWithIntNamedParameterAttribute { }
}");
AssertPublicApi<IInterfaceWithStringNamedParameterAttribute>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithNamedParameter(StringValue=""Hello"")]
public interface IInterfaceWithStringNamedParameterAttribute { }
}");
}
[Fact]
public void Should_add_multiple_named_parameters_in_alphabetical_order()
{
AssertPublicApi<IInterfaceWithAttributeWithMultipleNamedParameters>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithNamedParameter(IntValue=42, StringValue=""Hello world"")]
public interface IInterfaceWithAttributeWithMultipleNamedParameters { }
}");
}
[Fact]
public void Should_add_attribute_with_both_named_and_positional_parameters()
{
AssertPublicApi<IInterfaceWithAttributeWithBothNamedAndPositionalParameters>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithNamedAndPositionalParameter(42, ""Hello world"", IntValue=13, StringValue=""Thingy"")]
public interface IInterfaceWithAttributeWithBothNamedAndPositionalParameters { }
}");
}
[Fact]
public void Should_output_enum_value()
{
AssertPublicApi<IInterfaceWithAttributeWithSimpleEnum>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithSimpleEnum(PublicApiGeneratorTests.Examples.SimpleEnum.Blue)]
public interface IInterfaceWithAttributeWithSimpleEnum { }
}");
}
[Fact]
public void Should_expand_enum_flags()
{
AssertPublicApi<IInterfaceWithAttributeWithEnumFlags>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithEnumFlags(PublicApiGeneratorTests.Examples.EnumWithFlags.One | PublicApiGeneratorTests.Examples.EnumWithFlags.Two | PublicApiGeneratorTests.Examples.EnumWithFlags.Three)]
public interface IInterfaceWithAttributeWithEnumFlags { }
}");
}
[Fact]
public void Should_add_multiple_attributes_in_alphabetical_order()
{
AssertPublicApi<IInterfaceWithMultipleAttributes>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.Attribute_AA]
[PublicApiGeneratorTests.Examples.Attribute_MM]
[PublicApiGeneratorTests.Examples.Attribute_ZZ]
public interface IInterfaceWithMultipleAttributes { }
}");
}
[Fact]
public void Should_handle_attribute_with_object_initialiser()
{
AssertPublicApi<IInterfaceWithAttributeWithObjectInitialiser>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithObjectInitialiser(""Hello world"")]
public interface IInterfaceWithAttributeWithObjectInitialiser { }
}");
}
[Fact]
public void Should_handle_attribute_with_object_array_initialiser()
{
AssertPublicApi<IInterfaceWithAttributeWithObjectArrayInitialiser>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithObjectArrayInitialiser(new object[] {
42,
""Hello world""})]
public interface IInterfaceWithAttributeWithObjectArrayInitialiser { }
}");
}
[Fact]
public void Should_handle_attribute_with_string_array_initialiser()
{
AssertPublicApi<IInterfaceWithAttributeWithStringArrayInitialiser>(
@"namespace PublicApiGeneratorTests.Examples
{
[PublicApiGeneratorTests.Examples.AttributeWithStringArrayInitialiser(new string[] {
""Hello"",
""world""})]
public interface IInterfaceWithAttributeWithStringArrayInitialiser { }
}");
}
[Fact]
public void Should_skip_excluded_attribute()
{
var options = new DefaultApiGeneratorOptions
{
ExcludeAttributes = new[] { "PublicApiGeneratorTests.Examples.SimpleAttribute" }
};
AssertPublicApi<IInterfaceWithSimpleAttribute>(
@"namespace PublicApiGeneratorTests.Examples
{
public interface IInterfaceWithSimpleAttribute { }
}", options);
}
}
// ReSharper disable UnusedMember.Global
// ReSharper disable ClassNeverInstantiated.Global
namespace Examples
{
[SimpleAttribute]
public interface IInterfaceWithSimpleAttribute
{
}
[AttributeWithPositionalParameters1("Hello")]
public interface IInterfaceWithAttributeWithStringPositionalParameters
{
}
[AttributeWithPositionalParameters2(42)]
public interface IInterfaceWithAttributeWithIntPositionalParameters
{
}
[AttributeWithMultiplePositionalParameters(42, "Hello world")]
public interface IInterfaceWithAttributeWithMultiplePositionalParameters
{
}
[AttributeWithNamedParameter(IntValue = 42)]
public interface IInterfaceWithIntNamedParameterAttribute
{
}
[AttributeWithNamedParameter(StringValue = "Hello")]
public interface IInterfaceWithStringNamedParameterAttribute
{
}
[AttributeWithNamedParameter(StringValue = "Hello world", IntValue = 42)]
public interface IInterfaceWithAttributeWithMultipleNamedParameters
{
}
[AttributeWithNamedAndPositionalParameter(42, "Hello world", StringValue = "Thingy", IntValue = 13)]
public interface IInterfaceWithAttributeWithBothNamedAndPositionalParameters
{
}
[AttributeWithSimpleEnum(SimpleEnum.Blue)]
public interface IInterfaceWithAttributeWithSimpleEnum
{
}
[AttributeWithEnumFlags(EnumWithFlags.One | EnumWithFlags.Two | EnumWithFlags.Three)]
public interface IInterfaceWithAttributeWithEnumFlags
{
}
[Attribute_ZZ]
[Attribute_MM]
[Attribute_AA]
public interface IInterfaceWithMultipleAttributes
{
}
[AttributeWithObjectInitialiser("Hello world")]
public interface IInterfaceWithAttributeWithObjectInitialiser
{
}
[AttributeWithObjectArrayInitialiser(42, "Hello world")]
public interface IInterfaceWithAttributeWithObjectArrayInitialiser
{
}
[AttributeWithStringArrayInitialiser("Hello", "world")]
public interface IInterfaceWithAttributeWithStringArrayInitialiser
{
}
}
// ReSharper restore ClassNeverInstantiated.Global
// ReSharper restore UnusedMember.Global
}