public void ErrorInfo_01()
{
var error = new MissingMetadataTypeSymbol.Nested(new UnsupportedMetadataTypeSymbol(), "Test", 0, false);
var info = error.ErrorInfo;
Assert.Equal(ErrorCode.ERR_BogusType, (ErrorCode)info.Code);
Assert.Null(error.ContainingModule);
Assert.Null(error.ContainingAssembly);
Assert.NotNull(error.ContainingSymbol);
}
public void Equality()
{
var assemblies = MetadataTestHelpers.GetSymbolsForReferences(new[]
{
TestReferences.SymbolsTests.MissingTypes.MissingTypesEquality1,
TestReferences.SymbolsTests.MissingTypes.MissingTypesEquality2,
TestReferences.SymbolsTests.MDTestLib1,
TestReferences.SymbolsTests.MDTestLib2
});
var asm1 = assemblies[0];
var asm1classC = asm1.GlobalNamespace.GetTypeMembers("C").Single();
var asm1m1 = asm1classC.GetMembers("M1").OfType <MethodSymbol>().Single();
var asm1m2 = asm1classC.GetMembers("M2").OfType <MethodSymbol>().Single();
var asm1m3 = asm1classC.GetMembers("M3").OfType <MethodSymbol>().Single();
var asm1m4 = asm1classC.GetMembers("M4").OfType <MethodSymbol>().Single();
var asm1m5 = asm1classC.GetMembers("M5").OfType <MethodSymbol>().Single();
var asm1m6 = asm1classC.GetMembers("M6").OfType <MethodSymbol>().Single();
var asm1m7 = asm1classC.GetMembers("M7").OfType <MethodSymbol>().Single();
var asm1m8 = asm1classC.GetMembers("M8").OfType <MethodSymbol>().Single();
Assert.NotEqual(asm1m2.ReturnType, asm1m1.ReturnType);
Assert.NotEqual(asm1m3.ReturnType, asm1m1.ReturnType);
Assert.NotEqual(asm1m4.ReturnType, asm1m1.ReturnType);
Assert.NotEqual(asm1m5.ReturnType, asm1m4.ReturnType);
Assert.NotEqual(asm1m6.ReturnType, asm1m4.ReturnType);
Assert.Equal(asm1m7.ReturnType, asm1m1.ReturnType);
Assert.Equal(asm1m8.ReturnType, asm1m4.ReturnType);
var asm2 = assemblies[1];
var asm2classC = asm2.GlobalNamespace.GetTypeMembers("C").Single();
var asm2m1 = asm2classC.GetMembers("M1").OfType <MethodSymbol>().Single();
var asm2m4 = asm2classC.GetMembers("M4").OfType <MethodSymbol>().Single();
Assert.Equal(asm2m1.ReturnType, asm1m1.ReturnType);
Assert.NotSame(asm1m4.ReturnType, asm2m4.ReturnType);
Assert.Equal(asm2m4.ReturnType, asm1m4.ReturnType);
Assert.Equal(asm1.GetSpecialType(SpecialType.System_Boolean), asm1.GetSpecialType(SpecialType.System_Boolean));
Assert.Equal(asm1.GetSpecialType(SpecialType.System_Boolean), asm2.GetSpecialType(SpecialType.System_Boolean));
MissingMetadataTypeSymbol[] missingTypes1 = new MissingMetadataTypeSymbol[15];
MissingMetadataTypeSymbol[] missingTypes2 = new MissingMetadataTypeSymbol[15];
var defaultName = new AssemblyIdentity("missing");
missingTypes1[0] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test1", 0, true);
missingTypes1[1] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test1", 1, true);
missingTypes1[2] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test2", 0, true);
missingTypes1[3] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test1", 0, true);
missingTypes1[4] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test1", 1, true);
missingTypes1[5] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test2", 0, true);
missingTypes1[6] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm2")).Modules[0], "", "test1", 0, true);
missingTypes1[7] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test1", 0, true);
missingTypes1[8] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test1", 1, true);
missingTypes1[9] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test2", 0, true);
missingTypes1[10] = new MissingMetadataTypeSymbol.TopLevel(asm2.Modules[0], "", "test1", 0, true);
missingTypes1[11] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test1", 0, true);
missingTypes1[12] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test1", 1, true);
missingTypes1[13] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test2", 0, true);
missingTypes1[14] = new MissingMetadataTypeSymbol.Nested(asm2classC, "test1", 0, true);
missingTypes2[0] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test1", 0, true);
missingTypes2[1] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test1", 1, true);
missingTypes2[2] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(defaultName).Modules[0], "", "test2", 0, true);
missingTypes2[3] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test1", 0, true);
missingTypes2[4] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test1", 1, true);
missingTypes2[5] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm1")).Modules[0], "", "test2", 0, true);
missingTypes2[6] = new MissingMetadataTypeSymbol.TopLevel(new MissingAssemblySymbol(new AssemblyIdentity("asm2")).Modules[0], "", "test1", 0, true);
missingTypes2[7] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test1", 0, true);
missingTypes2[8] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test1", 1, true);
missingTypes2[9] = new MissingMetadataTypeSymbol.TopLevel(asm1.Modules[0], "", "test2", 0, true);
missingTypes2[10] = new MissingMetadataTypeSymbol.TopLevel(asm2.Modules[0], "", "test1", 0, true);
missingTypes2[11] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test1", 0, true);
missingTypes2[12] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test1", 1, true);
missingTypes2[13] = new MissingMetadataTypeSymbol.Nested(asm1classC, "test2", 0, true);
missingTypes2[14] = new MissingMetadataTypeSymbol.Nested(asm2classC, "test1", 0, true);
for (int i = 0; i < missingTypes1.Length; i++)
{
for (int j = 0; j < missingTypes2.Length; j++)
{
if (i == j)
{
Assert.Equal(missingTypes2[j], missingTypes1[i]);
Assert.Equal(missingTypes1[i], missingTypes2[j]);
}
else
{
Assert.NotEqual(missingTypes2[j], missingTypes1[i]);
Assert.NotEqual(missingTypes1[i], missingTypes2[j]);
}
}
}
var missingAssembly = new MissingAssemblySymbol(new AssemblyIdentity("asm1"));
Assert.True(missingAssembly.Equals(missingAssembly));
Assert.NotEqual(new object(), missingAssembly);
Assert.False(missingAssembly.Equals(null));
}