using System.Collections.Generic;

using System.Globalization;

using System.Linq;

using System.Threading;

using System.Threading.Tasks;

using Xunit;

using Xunit.Extensions;

namespace Geocoding.Tests

{

public abstract class BatchGeocoderTest

{

readonly IBatchGeocoder batchGeocoder;

public BatchGeocoderTest()

{

//Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("en-us");

batchGeocoder = CreateBatchGeocoder();

}

protected abstract IBatchGeocoder CreateBatchGeocoder();

[Theory]

[MemberData("BatchGeoCodeData")]

public virtual async Task CanGeoCodeAddress(string[] addresses)

{

Assert.NotEmpty(addresses);

IEnumerable<ResultItem> results = await batchGeocoder.GeocodeAsync(addresses);

Assert.NotEmpty(results);

Assert.Equal(addresses.Length, results.Count());

var ahash = new HashSet<string>(addresses);

Assert.Equal(ahash.Count, results.Count());

foreach (ResultItem r in results)

{

Assert.NotNull(r);

Assert.NotNull(r.Request);

Assert.NotNull(r.Response);

Assert.Contains(r.Request.FormattedAddress, ahash);

Address[] respa = r.Response.ToArray();

Assert.NotEmpty(respa);

ahash.Remove(r.Request.FormattedAddress);

}

Assert.Empty(ahash);

}

public static IEnumerable<object[]> BatchGeoCodeData

{

get

{

yield return new object[]

{

new string[]

{

"1600 pennsylvania ave nw, washington dc",

"1460 4th Street Ste 304, Santa Monica CA 90401",

},

};

}

}

}

}