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C#: Add test case for static abstract and static virtual interface members.

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This commit is contained in:
Michael Nebel
2023-01-06 13:41:02 +01:00
parent dc50b6bad3
commit 3552a41552
3 changed files with 72 additions and 0 deletions
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34
csharp/ql/test/library-tests/csharp11/StaticInterfaceMembers.cs Normal file
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public interface INumber<T> where T : INumber<T>
{
static abstract T operator ++(T other);
static virtual T operator --(T other) => other;
static abstract T Add(T left, T right);
static virtual T Subtract(T left, T right) => left;
static T Zero() => default(T);
}
public class Complex : INumber<Complex>
{
public double Real { get; private set; } = 0.0;
public double Imaginary { get; private set; } = 0.0;
public Complex() { }
public static Complex Zero() => new Complex();
public static Complex operator ++(Complex other) =>
new Complex { Real = other.Real + 1.0, Imaginary = other.Imaginary };
public static Complex operator --(Complex other) =>
new Complex { Real = other.Real - 1.0, Imaginary = other.Imaginary };
public static Complex Add(Complex left, Complex right) =>
new Complex { Real = left.Real + right.Real, Imaginary = left.Imaginary + right.Imaginary };
public static Complex Subtract(Complex left, Complex right) =>
new Complex { Real = left.Real - right.Real, Imaginary = left.Imaginary - right.Imaginary };
}

20
csharp/ql/test/library-tests/csharp11/staticInterfaceMembers.expected Normal file
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interfacemembers
| INumber<> | StaticInterfaceMembers.cs:3:32:3:33 | ++ | abstract |
| INumber<> | StaticInterfaceMembers.cs:3:32:3:33 | ++ | public |
| INumber<> | StaticInterfaceMembers.cs:3:32:3:33 | ++ | static |
| INumber<> | StaticInterfaceMembers.cs:5:31:5:32 | -- | public |
| INumber<> | StaticInterfaceMembers.cs:5:31:5:32 | -- | static |
| INumber<> | StaticInterfaceMembers.cs:5:31:5:32 | -- | virtual |
| INumber<> | StaticInterfaceMembers.cs:7:23:7:25 | Add | abstract |
| INumber<> | StaticInterfaceMembers.cs:7:23:7:25 | Add | public |
| INumber<> | StaticInterfaceMembers.cs:7:23:7:25 | Add | static |
| INumber<> | StaticInterfaceMembers.cs:9:22:9:29 | Subtract | public |
| INumber<> | StaticInterfaceMembers.cs:9:22:9:29 | Subtract | static |
| INumber<> | StaticInterfaceMembers.cs:9:22:9:29 | Subtract | virtual |
| INumber<> | StaticInterfaceMembers.cs:11:14:11:17 | Zero | public |
| INumber<> | StaticInterfaceMembers.cs:11:14:11:17 | Zero | static |
implements
| StaticInterfaceMembers.cs:23:36:23:37 | ++ | StaticInterfaceMembers.cs:3:32:3:33 | ++ |
| StaticInterfaceMembers.cs:26:36:26:37 | -- | StaticInterfaceMembers.cs:5:31:5:32 | -- |
| StaticInterfaceMembers.cs:29:27:29:29 | Add | StaticInterfaceMembers.cs:7:23:7:25 | Add |
| StaticInterfaceMembers.cs:32:27:32:34 | Subtract | StaticInterfaceMembers.cs:9:22:9:29 | Subtract |

18
csharp/ql/test/library-tests/csharp11/staticInterfaceMembers.ql Normal file
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import csharp
query predicate interfacemembers(string interface, Member m, string modifier) {
exists(Interface i |
i.isUnboundDeclaration() and
i.getFile().getStem() = "StaticInterfaceMembers" and
i.getName() = interface and
m = i.getAMember() and
modifier = m.getAModifier().getName()
)
}
query predicate implements(Overridable o, Virtualizable v) {
v.getFile().getStem() = "StaticInterfaceMembers" and
(v.isVirtual() or v.isAbstract()) and
v.isStatic() and
v.getAnImplementor() = o
}