src/VisualStudio/IntegrationTest/New.IntegrationTests/AbstractUpgradeProjectTest.cs - main - githubmirror/roslyn

src/VisualStudio/IntegrationTest/New.IntegrationTests/AbstractUpgradeProjectTest.cs

46 строк2 KB

Cyrus Najmabadi

Merge remote-tracking branch 'upstream/main' into fileScopedNamespace

22 май 2024, 20:05

22 май 2024, 20:05d623561

// 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.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Xml.Linq;
using Xunit;

namespace Roslyn.VisualStudio.IntegrationTests;

public abstract class AbstractUpgradeProjectTest : AbstractIntegrationTest
{
    protected async Task<XElement> GetProjectFileElementAsync(string projectName, CancellationToken cancellationToken)
    {
        // Save the project file.
        await TestServices.SolutionExplorer.SaveAllAsync(cancellationToken);

        var projectFileContent = await TestServices.SolutionExplorer.GetFileContentsAsync(projectName, $"{ProjectName}.csproj", cancellationToken);
        return XElement.Parse(projectFileContent);
    }

    protected static void VerifyPropertyOutsideConfiguration(XElement projectElement, string name, string value)
    {
        Assert.Contains(
            projectElement.Elements().Where(IsUnconditionalPropertyGroup),
            group => GetPropertyValue(group, name) == value);

        static bool IsUnconditionalPropertyGroup(XElement element)
            => element.Name.LocalName == "PropertyGroup" && !element.Attributes().Any(a => a.Name.LocalName == "Condition");
    }

    protected static void VerifyPropertyInEachConfiguration(XElement projectElement, string name, string value)
    {
        Assert.All(
            projectElement.Elements().Where(IsConditionalPropertyGroup),
            group => Assert.Equal(value, GetPropertyValue(group, name)));

        static bool IsConditionalPropertyGroup(XElement element)
            => element.Name.LocalName == "PropertyGroup" && element.Attributes().Any(a => a.Name.LocalName == "Condition");
    }

    private static string? GetPropertyValue(XElement propertyGroup, string propertyName)
        => propertyGroup.Elements().SingleOrDefault(e => e.Name.LocalName == propertyName)?.Value;
}