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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Collections.Immutable;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.FindUsages;
using Microsoft.CodeAnalysis.SemanticSearch;
using Roslyn.Utilities;
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.SemanticSearch;
internal class MockSemanticSearchResultsObserver : ISemanticSearchResultsObserver
{
public Action<DefinitionItem>? OnDefinitionFoundImpl { get; set; }
public Action<UserCodeExceptionInfo>? OnUserCodeExceptionImpl { get; set; }
public Action<ImmutableArray<QueryCompilationError>>? OnCompilationFailureImpl { get; set; }
public Action<int>? ItemsCompletedImpl { get; set; }
public Action<int>? AddItemsImpl { get; set; }
public ValueTask AddItemsAsync(int itemCount, CancellationToken cancellationToken)
{
AddItemsImpl?.Invoke(itemCount);
return ValueTaskFactory.CompletedTask;
}
public ValueTask ItemsCompletedAsync(int itemCount, CancellationToken cancellationToken)
{
ItemsCompletedImpl?.Invoke(itemCount);
return ValueTaskFactory.CompletedTask;
}
public ValueTask OnDefinitionFoundAsync(DefinitionItem definition, CancellationToken cancellationToken)
{
OnDefinitionFoundImpl?.Invoke(definition);
return ValueTaskFactory.CompletedTask;
}
public ValueTask OnUserCodeExceptionAsync(UserCodeExceptionInfo exception, CancellationToken cancellationToken)
{
OnUserCodeExceptionImpl?.Invoke(exception);
return ValueTaskFactory.CompletedTask;
}
public ValueTask OnCompilationFailureAsync(ImmutableArray<QueryCompilationError> errors, CancellationToken cancellationToken)
{
OnCompilationFailureImpl?.Invoke(errors);
return ValueTaskFactory.CompletedTask;
}
}
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