// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Aspire.Hosting.ApplicationModel;
using Aspire.Hosting.Utils;
 
namespace Aspire.Hosting.Azure.Tests;
 
public class AzureDataLakeStorageResourceGetConnectionPropertiesTests
{
    [Fact]
    public void AzureDataLakeStorageResourceGetConnectionPropertiesReturnsExpectedValues()
    {
        using var builder = TestDistributedApplicationBuilder.Create();
        var storage = builder.AddAzureStorage("storage");
        _ = storage.AddDataLake("data-lake");
 
        var resource = Assert.Single(builder.Resources.OfType<AzureDataLakeStorageResource>());
        var properties = ((IResourceWithConnectionString)resource).GetConnectionProperties();
 
        var property = Assert.Single(properties);
        Assert.Equal("Uri", property.Key);
        Assert.Equal("{storage.outputs.dataLakeEndpoint}", property.Value.ValueExpression);
    }
 
    [Fact]
    public void AzureDataLakeStorageResourceGetConnectionPropertiesThrowsForEmulator()
    {
        using var builder = TestDistributedApplicationBuilder.Create();
        var storage = builder.AddAzureStorage("storage").RunAsEmulator();
        _ = storage.AddDataLake("data-lake");
 
        var resource = Assert.Single(builder.Resources.OfType<AzureDataLakeStorageResource>());
        using var propertiesEnumerator =
            ((IResourceWithConnectionString)resource).GetConnectionProperties().GetEnumerator();
 
        Assert.Throws<InvalidOperationException>(() => propertiesEnumerator.MoveNext());
    }
}