public void BI1117_classinternal()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "bug52570classinternal.cs")));
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
public void BI1060()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "bug42855.cs")));
bgen.AssertExecute("build");
bgen.AssertWarning(1060, "The Bug42855Tests.MyFooClass protocol is decorated with [Model], but not [BaseType]. Please verify that [Model] is relevant for this protocol; if so, add [BaseType] as well, otherwise remove [Model].");
}
public void ResponseFile()
{
var bgen = new BGenTool();
bgen.CreateTemporaryBinding("");
bgen.ResponseFile = Path.Combine(Cache.CreateTemporaryDirectory(), "rspfile");
File.WriteAllLines(bgen.ResponseFile, new string [] { "--target-framework:Xamarin.iOS,v1.0" });
bgen.AssertExecute("response file");
bgen.AssertNoWarnings();
}
public void GH5416_setter()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.AddTestApiDefinition("ghissue5416a.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertWarning(1118, "[NullAllowed] should not be used on methods, like 'System.Void set_Setter(Foundation.NSString)', but only on properties, parameters and return values.");
}
public void Bug39614()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.AddTestApiDefinition("bug39614.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertWarning(1103, "'FooType`1' does not live under a namespace; namespaces are a highly recommended .NET best practice");
}
public void NoAsyncWarningCS0219()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.AddTestApiDefinition("noasyncwarningcs0219.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
public void FieldEnumTests()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.ProcessEnums = true;
bgen.AddTestApiDefinition("fieldenumtests.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
public void ClassNameCollision()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.Defines = BGenTool.GetDefaultDefines(bgen.Profile);
bgen.Sources.Add(Path.Combine(Configuration.SourceRoot, "tests", "generator", "classNameCollision-enum.cs"));
bgen.ApiDefinitions.Add(Path.Combine(Configuration.SourceRoot, "tests", "generator", "classNameCollision.cs"));
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
public void NativeEnum()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.ProcessEnums = true;
bgen.Defines = BGenTool.GetDefaultDefines(bgen.Profile);
bgen.Sources = new string [] { Path.Combine(Configuration.SourceRoot, "tests", "generator", "tests", "nativeenum-extensions.cs") }.ToList();
bgen.ApiDefinitions = new string [] { Path.Combine(Configuration.SourceRoot, "tests", "generator", "tests", "nativeenum.cs") }.ToList();
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
}
public void SmartEnumWithFramework()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.ProcessEnums = true;
bgen.AddTestApiDefinition("smartenumwithframework.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
bgen.AssertApiLoadsField("SmartEnumWithFramework.FooEnumTestExtensions", "get_First", "ObjCRuntime.Libraries/CoreImage", "Handle", "First getter");
bgen.AssertApiLoadsField("SmartEnumWithFramework.FooEnumTestExtensions", "get_Second", "ObjCRuntime.Libraries/CoreImage", "Handle", "Second getter");
}
public void Bug31788(Profile profile)
{
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(bgen.Profile);
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "bug31788.cs")));
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
bgen.AssertApiCallsMethod("Test", "MarshalInProperty", "get_Shared", "xamarin_IntPtr_objc_msgSend_exception", "MarshalInProperty.Shared getter");
bgen.AssertApiCallsMethod("Test", "MarshalOnProperty", "get_Shared", "xamarin_IntPtr_objc_msgSend_exception", "MarshalOnProperty.Shared getter");
}
BGenTool BuildFile(Profile profile, bool nowarnings, params string [] filenames)
{
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(bgen.Profile);
bgen.CreateTemporaryBinding(filenames.Select((filename) => File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", filename))).ToArray());
bgen.AssertExecute("build");
if (nowarnings)
{
bgen.AssertNoWarnings();
}
return(bgen);
}
public void NoWarn(Profile profile)
{
const string message = "The member 'SomeMethod' is decorated with [Static] and its container class nowarnTests.FooObject_Extensions is decorated with [Category] this leads to hard to use code. Please inline SomeMethod into nowarnTests.FooObject class.";
{
// Enabled
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(profile);
bgen.NoWarn = string.Empty;
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "nowarn.cs")));
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
{
// Disabled
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(profile);
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "nowarn.cs")));
bgen.AssertExecute("build");
bgen.AssertWarning(1117, message);
}
{
// Only 1116
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(profile);
bgen.NoWarn = "1116";
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "nowarn.cs")));
bgen.AssertExecute("build");
bgen.AssertWarning(1117, message);
}
{
// Only 1117
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.Defines = BGenTool.GetDefaultDefines(profile);
bgen.NoWarn = "1117";
bgen.CreateTemporaryBinding(File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", "nowarn.cs")));
bgen.AssertExecute("build");
bgen.AssertNoWarnings();
}
}
public void Bug46292()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.ProcessEnums = true;
bgen.AddTestApiDefinition("bug46292.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
var allTypes = bgen.ApiAssembly.MainModule.GetTypes().ToArray();
var allMembers = ((IEnumerable <ICustomAttributeProvider>)allTypes)
.Union(allTypes.SelectMany((type) => type.Methods))
.Union(allTypes.SelectMany((type) => type.Fields))
.Union(allTypes.SelectMany((type) => type.Properties));
var attribCount = allMembers.Count((v) => v.HasCustomAttributes && v.CustomAttributes.Any((ca) => ca.AttributeType.Name == "ObsoleteAttribute"));
Assert.AreEqual(2, attribCount, "attribute count");
}
BGenTool BuildFile(Profile profile, bool nowarnings, bool processEnums, params string [] filenames)
{
var bgen = new BGenTool();
bgen.Profile = profile;
bgen.ProcessEnums = processEnums;
bgen.Defines = BGenTool.GetDefaultDefines(bgen.Profile);
TestContext.Out.WriteLine(TestContext.CurrentContext.Test.FullName);
foreach (var filename in filenames)
{
TestContext.Out.WriteLine($"\t{filename}");
}
bgen.CreateTemporaryBinding(filenames.Select((filename) => File.ReadAllText(Path.Combine(Configuration.SourceRoot, "tests", "generator", filename))).ToArray());
bgen.AssertExecute("build");
if (nowarnings)
{
bgen.AssertNoWarnings();
}
return(bgen);
}
public void NoAsyncInternalWrapper()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.AddTestApiDefinition("noasyncinternalwrapper.cs");
bgen.CreateTemporaryBinding();
bgen.AssertExecute("build");
var allTypes = bgen.ApiAssembly.MainModule.GetTypes().ToArray();
var allMembers = ((IEnumerable <MemberReference>)allTypes)
.Union(allTypes.SelectMany((type) => type.Methods))
.Union(allTypes.SelectMany((type) => type.Fields))
.Union(allTypes.SelectMany((type) => type.Properties));
Assert.AreEqual(1, allMembers.Count((member) => member.Name == "RequiredMethodAsync"), "Expected 1 RequiredMethodAsync members in generated code. If you modified code that generates RequiredMethodAsync (AsyncAttribute) please update the RequiredMethodAsync count.");
var attribs = MethodAttributes.Public | MethodAttributes.Static | MethodAttributes.HideBySig;
bgen.AssertMethod("NoAsyncInternalWrapperTests.MyFooDelegate_Extensions", "RequiredMethodAsync", attribs, "System.Threading.Tasks.Task", "NoAsyncInternalWrapperTests.IMyFooDelegate", "System.Int32");
}
public void VirtualWrap()
{
var bgen = new BGenTool();
bgen.Profile = Profile.iOS;
bgen.AddTestApiDefinition("virtualwrap.cs");
bgen.CreateTemporaryBinding();
bgen.ProcessEnums = true;
bgen.AssertExecute("build");
// verify virtual methods
var attribs = MethodAttributes.Public | MethodAttributes.Virtual | MethodAttributes.HideBySig | MethodAttributes.NewSlot;
bgen.AssertMethod("WrapTest.MyFooClass", "FromUrl", attribs, null, "Foundation.NSUrl");
bgen.AssertMethod("WrapTest.MyFooClass", "FromUrl", attribs, null, "System.String");
bgen.AssertMethod("WrapTest.MyFooClass", "get_FooNSString", attribs | MethodAttributes.SpecialName, "Foundation.NSString");
bgen.AssertMethod("WrapTest.MyFooClass", "get_FooString", attribs | MethodAttributes.SpecialName, "System.String");
// verify non-virtual methods
attribs = MethodAttributes.Public | MethodAttributes.HideBySig;
bgen.AssertMethod("WrapTest.MyFooClass", "FromUrlN", attribs, null, "System.String");
bgen.AssertMethod("WrapTest.MyFooClass", "get_FooNSStringN", attribs | MethodAttributes.SpecialName, "Foundation.NSString");
}
public void ResponseFile()
{
var bgen = new BGenTool();
bgen.CreateTemporaryBinding("");
bgen.ResponseFile = Path.Combine(Cache.CreateTemporaryDirectory(), "rspfile");
var arguments = new List <string> ();
#if NET
var targetFramework = TargetFramework.DotNet_6_0_iOS_String;
var tf = TargetFramework.Parse(targetFramework);
arguments.Add($"--baselib={Configuration.GetBaseLibrary (tf)}");
arguments.Add($"--attributelib={Configuration.GetBindingAttributePath (tf)}");
arguments.AddRange(Directory.GetFiles(Configuration.DotNet6BclDir, "*.dll").Select(v => $"-r:{v}"));
#else
var targetFramework = "Xamarin.iOS,v1.0";
#endif
arguments.Add($"--target-framework={targetFramework}");
File.WriteAllLines(bgen.ResponseFile, arguments.ToArray());
bgen.AssertExecute("response file");
bgen.AssertNoWarnings();
}
