// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using FluentAssertions;
using Microsoft.Extensions.AmbientMetadata;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Hosting.Testing;
using Microsoft.Extensions.Options;
using Xunit;
 
namespace Microsoft.Gen.BuildMetadata.Test;
 
public class BuildMetadataHostBuilderExtensionsTests
{
    [Fact]
    public void Verify_HostBuilder()
    {
        var host = FakeHost.CreateBuilder()
            .UseBuildMetadata()
            .Build();
 
        var buildMetadata = host.Services.GetRequiredService<IOptions<Extensions.AmbientMetadata.BuildMetadata>>();
 
        buildMetadata.Value.Should().NotBeNull();
        buildMetadata.Value.BuildId.Should().Be("GeneratedTest_AzureBuildId");
        buildMetadata.Value.BuildNumber.Should().Be("GeneratedTest_AzureBuildNumber");
        buildMetadata.Value.SourceBranchName.Should().Be("GeneratedTest_AzureSourceBranchName");
        buildMetadata.Value.SourceVersion.Should().Be("GeneratedTest_AzureSourceVersion");
    }
 
    [Fact]
    public void Verify_ApplicationHostBuilder()
    {
        var host = Host.CreateApplicationBuilder()
            .UseBuildMetadata()
            .Build();
 
        var buildMetadata = host.Services.GetRequiredService<IOptions<Extensions.AmbientMetadata.BuildMetadata>>();
 
        buildMetadata.Value.Should().NotBeNull();
        buildMetadata.Value.BuildId.Should().Be("GeneratedTest_AzureBuildId");
        buildMetadata.Value.BuildNumber.Should().Be("GeneratedTest_AzureBuildNumber");
        buildMetadata.Value.SourceBranchName.Should().Be("GeneratedTest_AzureSourceBranchName");
        buildMetadata.Value.SourceVersion.Should().Be("GeneratedTest_AzureSourceVersion");
    }
}