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CodeGeneratorTests.cs
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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using generator.SourceWriters;
using Java.Interop.Tools.Generator;
using MonoDroid.Generation;
using NUnit.Framework;
using Xamarin.Android.Binder;
using Xamarin.SourceWriter;
namespace generatortests
{
abstract class AnyJavaInteropCodeGeneratorTests : CodeGeneratorTests
{
[Test]
public void WriteKotlinUnsignedTypeMethodsClass ()
{
var @class = new TestClass ("Object", "java.code.MyClass");
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "uint", false, false, new Parameter ("value", "uint", "uint", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ushort", false, false, new Parameter ("value", "ushort", "ushort", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ulong", false, false, new Parameter ("value", "ulong", "ulong", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ubyte", false, false, new Parameter ("value", "ubyte", "byte", false)));
// Kotlin methods with unsigned types are name-mangled and don't support virtual
foreach (var m in @class.Methods)
m.IsVirtual = false;
generator.Context.ContextTypes.Push (@class);
generator.WriteType (@class, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
AssertOriginalTargetExpected (nameof (WriteKotlinUnsignedTypeMethodsClass), writer.ToString ());
}
[Test]
public void WriteKotlinUnsignedTypePropertiesClass ()
{
var @class = new TestClass ("Object", "java.code.MyClass");
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UIntProp", "uint", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UShortProp", "ushort", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "ULongProp", "ulong", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UByteProp", "ubyte", options, false, false));
// Kotlin methods with unsigned types are name-mangled and don't support virtual
foreach (var m in @class.Properties) {
m.Getter.IsVirtual = false;
m.Setter.IsVirtual = false;
}
generator.Context.ContextTypes.Push (@class);
generator.WriteType (@class, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
AssertOriginalTargetExpected (nameof (WriteKotlinUnsignedTypePropertiesClass), writer.ToString ());
}
[Test]
public void WriteKotlinUnsignedArrayTypeMethodsClass ()
{
var @class = new TestClass ("Object", "java.code.MyClass");
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "uint[]", false, false, new Parameter ("value", "uint[]", "uint[]", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ushort[]", false, false, new Parameter ("value", "ushort[]", "ushort[]", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ulong[]", false, false, new Parameter ("value", "ulong[]", "ulong[]", false)));
@class.AddMethod (SupportTypeBuilder.CreateMethod (@class, "Echo", options, "ubyte[]", false, false, new Parameter ("value", "ubyte[]", "byte[]", false)));
// Kotlin methods with unsigned types are name-mangled and don't support virtual
foreach (var m in @class.Methods)
m.IsVirtual = false;
generator.Context.ContextTypes.Push (@class);
generator.WriteType (@class, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
AssertOriginalTargetExpected (nameof (WriteKotlinUnsignedArrayTypeMethodsClass), writer.ToString ());
}
[Test]
public void WriteKotlinUnsignedArrayTypePropertiesClass ()
{
var @class = new TestClass ("Object", "java.code.MyClass");
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UIntProp", "uint[]", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UShortProp", "ushort[]", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "ULongProp", "ulong[]", options, false, false));
@class.Properties.Add (SupportTypeBuilder.CreateProperty (@class, "UByteProp", "ubyte[]", options, false, false));
// Kotlin methods with unsigned types are name-mangled and don't support virtual
foreach (var m in @class.Properties) {
m.Getter.IsVirtual = false;
m.Setter.IsVirtual = false;
}
generator.Context.ContextTypes.Push (@class);
generator.WriteType (@class, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
AssertOriginalTargetExpected (nameof (WriteKotlinUnsignedArrayTypePropertiesClass), writer.ToString ());
}
[Test]
public void ManagedOverrideMethod_Virtual ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='true' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='virtual'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().Contains ("public virtual unsafe int DoStuff ()"), $"was: `{writer.ToString ()}`");
}
[Test]
public void ManagedOverrideMethod_Override ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='true' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='override'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().Contains ("public override unsafe int DoStuff ()"), $"was: `{writer.ToString ()}`");
}
[Test]
public void ManagedOverrideAbstractMethod_Override ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='true' deprecated='not deprecated' final='true' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='override'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().Contains ("public override abstract int DoStuff ();"), $"was: `{writer}`");
}
[Test]
public void ManagedOverrideMethod_None ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='false' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='none'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This would contain 'virtual' if the 'managedOverride' was not working
Assert.True (writer.ToString ().Contains ("public unsafe int DoStuff ()"), $"was: `{writer}`");
}
[Test]
public void ManagedOverrideInterfaceMethod_Reabstract ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;'>
<method abstract='true' deprecated='not deprecated' final='false' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='reabstract'></method>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "IMyInterface");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This would not contain 'abstract' if the 'managedOverride' was not working
Assert.True (writer.ToString ().Contains ("abstract int DoStuff ()"), $"was: `{writer}`");
}
[Test]
public void ManagedOverrideProperty_Virtual ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='true' name='getName' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='virtual'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().Contains ("public virtual unsafe int Name {"), $"was: `{writer.ToString ()}`");
}
[Test]
public void ManagedOverrideProperty_Override ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='true' name='getName' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='override'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().Contains ("public override unsafe int Name {"), $"was: `{writer.ToString ()}`");
}
[Test]
public void ManagedOverrideProperty_None ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='false' name='getName' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='none'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This would contain 'virtual' if the 'managedOverride' was not working
Assert.True (writer.ToString ().Contains ("public unsafe int Name {"), $"was: `{writer}`");
}
[Test]
public void ManagedOverrideInterfaceProperty_Reabstract ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;'>
<method abstract='true' deprecated='not deprecated' final='false' name='getName' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='reabstract'></method>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "IMyInterface");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This would not contain 'abstract' if the 'managedOverride' was not working
Assert.True (writer.ToString ().Contains ("abstract int Name {"), $"was: `{writer}`");
}
[Test]
public void SkipInvokerMethodsMetadata ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='true' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyBaseClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyBaseClass;'>
<method abstract='true' deprecated='not deprecated' final='false' name='doStuff' jni-signature='()Lcom/xamarin/android/MyBaseClass;' bridge='false' native='false' return='com.xamarin.android.MyBaseClass' jni-return='Lcom/xamarin/android/MyBaseClass;' static='false' synchronized='false' synthetic='false' visibility='public'></method>
</class>
<class abstract='true' deprecated='not deprecated' extends='com.xamarin.android.MyBaseClass' extends-generic-aware='com.xamarin.android.MyBaseClass' jni-extends='Lcom/xamarin/android/MyBaseClass;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;' skipInvokerMethods='com/xamarin/android/MyBaseClass.doStuff()Lcom/xamarin/android/MyBaseClass;'>
<method abstract='true' deprecated='not deprecated' final='false' name='doStuff' jni-signature='()Lcom/xamarin/android/MyClass;' bridge='false' native='false' return='com.xamarin.android.MyClass' jni-return='Lcom/xamarin/android/MyClass;' static='false' synchronized='false' synthetic='false' visibility='public' managedOverride='override' return-not-null='true'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// `override abstract` causes both invoker methods to get generated. We use metadata
// to suppress the base class's method to prevent a conflict.
Assert.True (writer.ToString ().Contains ("public override abstract Com.Xamarin.Android.MyClass DoStuff ();"), $"was: `{writer}`");
Assert.False (writer.ToString ().Contains ("public abstract Com.Xamarin.Android.MyBaseClass DoStuff ();"), $"was: `{writer}`");
}
[Test]
public void SkipInterfaceInvokerMethodsMetadata ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='true' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;' skipInvokerMethods='com/xamarin/android/MyInterface.countAffectedRows()I'>
<method abstract='true' deprecated='not deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "IMyInterface");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure the invoker for 'countAffectedRows' isn't generated
Assert.False (writer.ToString ().Contains ("static Delegate cb_countAffectedRows;"), $"was: `{writer}`");
Assert.False (writer.ToString ().Contains ("InvokeAbstractInt32Method"), $"was: `{writer}`");
}
[Test]
public void SkipInterfaceMethodsMetadata ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='true' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;'>
<method abstract='true' deprecated='not deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
</interface>
<class abstract='true' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyBaseClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyBaseClass;' skipInterfaceMethods='com/xamarin/android/MyInterface.countAffectedRows()I'>
<implements name='com.xamarin.android.MyInterface' name-generic-aware='com.xamarin.android.MyInterface' jni-type='Lcom/xamarin/android/MyInterface;'></implements>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyBaseClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// The abstract method should not get generated because we are suppressing it with 'skipInterfaceMethods'
Assert.False (writer.ToString ().Contains ("public abstract int CountAffectedRows ();"), $"was: `{writer}`");
}
[Test]
public void CompatVirtualMethod_Class ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='true' deprecated='not deprecated' final='true' name='DoStuff' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' compatVirtualMethod='true'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().NormalizeLineEndings ().Contains ("catch (Java.Lang.NoSuchMethodError) { throw new Java.Lang.AbstractMethodError (__id); }".NormalizeLineEndings ()), $"was: `{writer}`");
}
[Test]
public void PeerConstructorPartialMethod_Class ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated'
extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;'
peerConstructorPartialMethod='_OnMyClassCreated'
jni-signature='Lcom/xamarin/android/MyClass;'
name='MyClass'
final='false' static='false' visibility='public'>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var klass = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.True (writer.ToString ().NormalizeLineEndings ().Contains ("partial void _OnMyClassCreated ();".NormalizeLineEndings ()), $"was: `{writer}`");
Assert.True (writer.ToString ().NormalizeLineEndings ().Contains ("{ _OnMyClassCreated (); }".NormalizeLineEndings ()), $"was: `{writer}`");
}
[Test]
public void WriteDuplicateInterfaceEventArgs ()
{
// If we have 2 methods that would each create the same EventArgs class,
// make sure we combine them into 1 class with both members instead.
var iface = SupportTypeBuilder.CreateEmptyInterface ("java.code.AnimatorListener");
var method1 = SupportTypeBuilder.CreateMethod (iface, "OnAnimationEnd", options, "boolean", false, true, new Parameter ("param1", "int", "int", false));
var method2 = SupportTypeBuilder.CreateMethod (iface, "OnAnimationEnd", options, "boolean", false, true, new Parameter ("param1", "int", "int", false), new Parameter ("param2", "int", "int", false));
iface.Methods.Add (method1);
iface.Methods.Add (method2);
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
AssertTargetedExpected (nameof (WriteDuplicateInterfaceEventArgs), writer.ToString ());
}
[Test]
public void InheritedInterfaceAsClass ()
{
// This is a somewhat cheating way to repro a real issue.
// The real issue is:
// - Binding an interface which implements 'android.provider.BaseColumns'
// - android.provider.BaseColumns is an interface in android.jar
// - Mono.Android.dll has both:
// - [Register ("android.provider.BaseColumns")] public abstract class BaseColumns
// - [Register ("android.provider.BaseColumns")] public interface IBaseColumns
// Our Java type resolution is "last one wins" and happens to pick the class instead of
// the interface. So our code is trying to bind an interface that implements a class.
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' final='false' name='MyConsts' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
<interface abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<implements name='com.xamarin.android.MyConsts' name-generic-aware='com.xamarin.android.MyConsts' jni-type='Lcom/xamarin/android/MyConsts;'></implements>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
// Disable "BuildingCoreAssembly"
(gens.Single (g => g.Name == "Object") as ClassGen).FromXml = false;
var klass = gens.Single (g => g.Name == "IMyClass");
generator.Context.ContextTypes.Push (klass);
generator.WriteType (klass, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
Assert.Pass ("WriteType did not NRE");
}
[Test]
public void ExplicitInterfaceMetadata_InterfaceMethod ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;'>
<method abstract='true' deprecated='not deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IRowCounter'></method>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "IMyInterface");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("int IRowCounter.CountAffectedRows ("), $"was: `{writer}`");
}
[Test]
public void ExplicitInterfaceMetadata_InterfaceProperty ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyInterface' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyInterface;'>
<method abstract='true' deprecated='not deprecated' final='false' name='getAge' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IHasAge'></method>
</interface>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "IMyInterface");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("int IHasAge.Age {"), $"was: `{writer}`");
}
[Test]
public void ExplicitInterfaceMetadata_ClassMethod ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IRowCounter'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("int IRowCounter.CountAffectedRows ("), $"was: `{writer}`");
}
[Test]
public void ExplicitInterfaceMetadata_ClassProperty ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='false' name='getAge' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IHasAge'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("int IHasAge.Age {"), $"was: `{writer}`");
}
[Test]
public void ExplicitInterfaceMetadata_AbstractClassMethod ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='true' deprecated='not deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IRowCounter'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("abstract int IRowCounter.CountAffectedRows ("), $"was: `{writer}`");
}
[Test]
public void ExplicitInterfaceMetadata_AbstractClassProperty ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='true' deprecated='not deprecated' final='false' name='getAge' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' explicitInterface='IHasAge'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure explicit interface was written
Assert.True (writer.ToString ().Contains ("abstract int IHasAge.Age {"), $"was: `{writer}`");
}
[Test]
public void ObsoleteBoundMethodAbstractDeclaration ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='true' deprecated='This is so old!' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure [Obsolete] was written
Assert.True (writer.ToString ().Contains ("[global::System.Obsolete (@\"This is so old!\")]"), writer.ToString ());
}
[Test]
public void ObsoletedOSPlatformAttributeSupport ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='This is a class deprecated since 25!' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;' deprecated-since='25'>
<field deprecated='This is a field deprecated since 25!' final='true' name='ACCEPT_HANDOVER' jni-signature='Ljava/lang/String;' static='true' transient='false' type='java.lang.String' type-generic-aware='java.lang.String' value='"android.permission.ACCEPT_HANDOVER"' visibility='public' volatile='false' deprecated-since='25'></field>
<constructor deprecated='This is a constructor deprecated since 25!' final='false' name='MyClass' jni-signature='()V' bridge='false' static='false' type='com.xamarin.android.MyClass' synthetic='false' visibility='public' deprecated-since='25'></constructor>
<method abstract='true' deprecated='This is a method deprecated since 25!' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='25'></method>
<method abstract='false' deprecated='This is a property getter deprecated since 25!' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='25'></method>
<method abstract='false' deprecated='This is a property setter deprecated since 25!' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='25'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
options.UseObsoletedOSPlatformAttributes = true;
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// Ensure [ObsoletedOSPlatform] was written
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a class deprecated since 25!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a field deprecated since 25!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a constructor deprecated since 25!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a method deprecated since 25!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a property getter deprecated since 25!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\", @\"This is a property setter deprecated since 25!\")]"), writer.ToString ());
}
[Test]
public void ObsoletedOSPlatformAttributeUnneededSupport ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='This is a class deprecated since 28!' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;' deprecated-since='28'>
<field deprecated='This is a field deprecated since 0!' final='true' name='ACCEPT_HANDOVER' jni-signature='Ljava/lang/String;' static='true' transient='false' type='java.lang.String' type-generic-aware='java.lang.String' value='"android.permission.ACCEPT_HANDOVER"' visibility='public' volatile='false' deprecated-since='0'></field>
<constructor deprecated='This is a constructor deprecated since empty string!' final='false' name='MyClass' jni-signature='()V' bridge='false' static='false' type='com.xamarin.android.MyClass' synthetic='false' visibility='public' deprecated-since=''></constructor>
<method abstract='true' deprecated='deprecated' final='false' name='countAffectedRows' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='25'></method>
<method abstract='true' deprecated='This method has an invalid deprecated-since!' final='false' name='countAffectedRows2' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='foo'></method>
<method abstract='false' deprecated='deprecated' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='22'></method>
<method abstract='false' deprecated='deprecated' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public' deprecated-since='22'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
options.UseObsoletedOSPlatformAttributes = true;
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// These should use [Obsolete] because they have always been obsolete in all currently supported versions (21+)
Assert.True (writer.ToString ().Contains ("[global::System.Obsolete (@\"This is a field deprecated since 0!\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Obsolete (@\"This is a constructor deprecated since empty string!\")]"), writer.ToString ());
// This should not have a message because the default "deprecated" message isn't useful
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android25.0\")]"), writer.ToString ());
Assert.True (writer.ToString ().Contains ("[global::System.Runtime.Versioning.ObsoletedOSPlatform (\"android22.0\")]"), writer.ToString ());
// This should use [Obsolete] because the 'deprecated-since' attribute could not be parsed
Assert.True (writer.ToString ().Contains ("[global::System.Obsolete (@\"This method has an invalid deprecated-since!\")]"), writer.ToString ());
}
[Test]
public void ObsoletedOSPlatformAttributeInterfaceInfrastructureSupport ()
{
var xml = @"<api>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<interface abstract='false' deprecated='This interface was deprecated in API-25' final='false' name='MyType' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyType;' deprecated-since='25' />
</package>
</api>";
options.UseObsoletedOSPlatformAttributes = true;
var gens = ParseApiDefinition (xml);
var iface = gens.OfType<InterfaceGen> ().Single (g => g.Name == "IMyType");
generator.Context.ContextTypes.Push (iface);
var invoker = new InterfaceInvokerClass (iface, options, generator.Context);
var extensions = new InterfaceExtensionsClass (iface, iface.Name, options);
generator.Context.ContextTypes.Pop ();
// Ensure attribute was added to invoker class
var invoker_attribute = invoker.Attributes.OfType<ObsoletedOSPlatformAttr> ().Single ();
Assert.AreEqual ("This interface was deprecated in API-25", invoker_attribute.Message);
Assert.AreEqual (25, invoker_attribute.Version);
// Ensure attribute was added to extensions class
var extensions_attribute = invoker.Attributes.OfType<ObsoletedOSPlatformAttr> ().Single ();
Assert.AreEqual ("This interface was deprecated in API-25", extensions_attribute.Message);
Assert.AreEqual (25, extensions_attribute.Version);
}
[Test]
public void ObsoleteGetterOnlyProperty ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='deprecated' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use [Obsolete] on the entire property because the getter is obsolete and there is no setter
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete (@\"deprecated\")]public virtual unsafe int Count".NormalizeLineEndings ()), writer.ToString ());
// Ensure we don't write getter attribute
Assert.False (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"deprecated\")]get"), writer.ToString ());
}
[Test]
public void ObsoletePropertyGetter ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='deprecated' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
<method abstract='false' deprecated='not deprecated' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use [Obsolete] on just the property getter since the setter is not obsolete
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"deprecated\")]get"), writer.ToString ());
}
[Test]
public void ObsoletePropertySetter ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='not deprecated' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
<method abstract='false' deprecated='deprecated' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use [Obsolete] on just the property setter since the getter is not obsolete
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"deprecated\")]set"), writer.ToString ());
}
[Test]
public void ObsoleteBothPropertyMethods ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='getter_message' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
<method abstract='false' deprecated='setter_message' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use [Obsolete] on both property methods because the deprecation messages are different
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"getter_message\")]get"), writer.ToString ());
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"setter_message\")]set"), writer.ToString ());
}
[Test]
public void ObsoleteEntireProperty ()
{
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<method abstract='false' deprecated='deprecated' final='false' name='getCount' jni-signature='()I' bridge='false' native='false' return='int' jni-return='I' static='false' synchronized='false' synthetic='false' visibility='public'></method>
<method abstract='false' deprecated='deprecated' final='false' name='setCount' jni-signature='(I)V' bridge='false' native='false' return='void' jni-return='V' static='false' synchronized='false' synthetic='false' visibility='public'>
<parameter name='count' type='int' jni-type='I'></parameter>
</method>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use [Obsolete] on the entire property because the getter and setter are both obsoleted with the same message
Assert.True (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete (@\"deprecated\")]public virtual unsafe int Count".NormalizeLineEndings ()), writer.ToString ());
// Ensure we don't write getter/setter attributes
Assert.False (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"deprecated\")]get"), writer.ToString ());
Assert.False (StripRegisterAttributes (writer.ToString ()).NormalizeLineEndings ().Contains ("[global::System.Obsolete(@\"deprecated\")]set"), writer.ToString ());
}
[Test]
public void RestrictToType ()
{
options.UseRestrictToAttributes = true;
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;' annotated-visibility='LIBRARY_GROUP_PREFIX' />
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use a special [Obsolete] describing the "internal" nature of this API
Assert.True (writer.ToString ().NormalizeLineEndings ().Contains ("[global::System.Obsolete (\"While this type is 'public', Google considers it internal API and reserves the right to modify or delete it in the future. Use at your own risk.\", DiagnosticId = \"XAOBS001\")]".NormalizeLineEndings ()), writer.ToString ());
}
[Test]
public void RestrictToField ()
{
options.UseRestrictToAttributes = true;
var xml = @"<api>
<package name='java.lang' jni-name='java/lang'>
<class abstract='false' deprecated='not deprecated' final='false' name='Object' static='false' visibility='public' jni-signature='Ljava/lang/Object;' />
</package>
<package name='com.xamarin.android' jni-name='com/xamarin/android'>
<class abstract='false' deprecated='not deprecated' extends='java.lang.Object' extends-generic-aware='java.lang.Object' jni-extends='Ljava/lang/Object;' final='false' name='MyClass' static='false' visibility='public' jni-signature='Lcom/xamarin/android/MyClass;'>
<field deprecated='not deprecated' name='ACCEPT_HANDOVER' jni-signature='Ljava/lang/String;' transient='false' type='java.lang.String' type-generic-aware='java.lang.String' visibility='public' volatile='false' annotated-visibility='LIBRARY_GROUP_PREFIX'></field>
</class>
</package>
</api>";
var gens = ParseApiDefinition (xml);
var iface = gens.Single (g => g.Name == "MyClass");
generator.Context.ContextTypes.Push (iface);
generator.WriteType (iface, string.Empty, new GenerationInfo ("", "", "MyAssembly"));
generator.Context.ContextTypes.Pop ();
// This should use a special [Obsolete] describing the "internal" nature of this API
Assert.True (writer.ToString ().NormalizeLineEndings ().Contains ("[global::System.Obsolete (\"While this member is 'public', Google considers it internal API and reserves the right to modify or delete it in the future. Use at your own risk.\", DiagnosticId = \"XAOBS001\")]".NormalizeLineEndings ()), writer.ToString ());
}