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[generator] Add more [ObsoleteOSPlatform] attributes to prevent CA1422 warnings. #1078

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Merged
merged 1 commit into from
Jan 26, 2023
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[generator] Add more [ObsoleteOSPlatform] attributes to prevent CA1422 warnings. #1078

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30 changes: 30 additions & 0 deletions tests/generator-Tests/Unit-Tests/CodeGeneratorTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -611,6 +611,36 @@ public void ObsoletedOSPlatformAttributeUnneededSupport ()
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 ()
{
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2 changes: 2 additions & 0 deletions tools/generator/SourceWriters/InterfaceExtensionsClass.cs
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Expand Up @@ -18,6 +18,8 @@ public InterfaceExtensionsClass (InterfaceGen iface, string declaringTypeName, C
IsStatic = true;
IsPartial = true;

SourceWriterExtensions.AddObsolete (Attributes, iface.DeprecatedComment, opt, iface.IsDeprecated, deprecatedSince: iface.DeprecatedSince);

foreach (var method in iface.Methods.Where (m => !m.IsStatic)) {
if (method.CanHaveStringOverload) {
// TODO: Don't allow obsolete here to match old generator.
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2 changes: 2 additions & 0 deletions tools/generator/SourceWriters/InterfaceInvokerClass.cs
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Expand Up @@ -32,6 +32,8 @@ public InterfaceInvokerClass (InterfaceGen iface, CodeGenerationOptions opt, Cod
MemberType = (!ji) ? null : (MemberTypes?) MemberTypes.TypeInfo,
});

SourceWriterExtensions.AddObsolete (Attributes, iface.DeprecatedComment, opt, iface.IsDeprecated, deprecatedSince: iface.DeprecatedSince);

Fields.Add (new PeerMembersField (opt, iface.RawJniName, $"{iface.Name}Invoker", false));

if (!ji) {
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