public async Task TestDownloadAsyncWithProgressAsync_Unknown_File_Size()
{
var packageSource = new NugetOrgOfficialV2PackageSources().Items.Single();
var percentages = new List <int>();
var progressSourceMock = new Mock <INugetServiceProgressSource>();
progressSourceMock
.Setup(x => x.Raise(It.IsAny <int>(), It.IsAny <long>(), It.IsAny <long>(), It.IsAny <long>()))
.Callback((int percentage, long bytesRead, long totalBytesDownloadedSoFar, long totalBytesToDownload) =>
{
percentages.Add(percentage);
});
var downloadContext = new DownloadContext
{
PackageIdentity = new PackageIdentity("LibLog", NuGetVersion.Parse("5.0.6")),
PackageFileSize = 0,
MaxTries = 3
};
using (var downloadResourceResult = await _nugetService.DownloadAsyncWithProgressAsync(packageSource, downloadContext,
progressSourceMock.Object, CancellationToken.None))
{
const long expectedPackageSize = 64196;
Assert.NotNull(downloadResourceResult);
Assert.Equal(expectedPackageSize, downloadResourceResult.PackageStream.Length);
Assert.Equal(0, downloadResourceResult.PackageStream.Position);
progressSourceMock.Verify(x => x.Raise(
It.Is <int>(v => v == 0),
It.Is <long>(v => v == 0),
It.Is <long>(v => v == 0),
It.Is <long>(v => v == 0)), Times.Once);
progressSourceMock.Verify(x => x.Raise(
It.Is <int>(v => v == 50),
It.IsAny <long>(),
It.IsAny <long>(),
It.Is <long>(v => v == 0)), Times.AtLeastOnce);
progressSourceMock.Verify(x => x.Raise(
It.Is <int>(v => v == 100),
It.IsAny <long>(),
It.Is <long>(v => v == expectedPackageSize),
It.Is <long>(v => v == 0)), Times.Once);
}
Assert.Equal(progressSourceMock.Invocations.Count, percentages.Count);
}
public async Task TestGetMetadatasAsync()
{
var packageSources = new NugetOrgOfficialV2PackageSources();
var packages = await _nugetService
.GetMetadatasAsync("Nuget.Packaging", packageSources, CancellationToken.None, false);
Assert.NotEmpty(packages);
var v450Release = packages.SingleOrDefault(x => x.Identity.Version == SemanticVersion.Parse("4.5.0"));
var v492Release = packages.SingleOrDefault(x => x.Identity.Version == SemanticVersion.Parse("4.9.2"));
Assert.NotNull(v450Release);
Assert.NotNull(v492Release);
}
public void TestNugetOrgPackageSourcesV2()
{
var packageSources = new NugetOrgOfficialV2PackageSources();
Assert.Single(packageSources.Items);
var packageSource = packageSources.Items.Single();
Assert.Equal(1, packageSource.ProtocolVersion);
Assert.Equal(NuGetConstants.V2FeedUrl, packageSource.Source);
Assert.True(packageSource.IsEnabled);
Assert.True(packageSource.IsMachineWide);
Assert.False(packageSource.IsPersistable);
Assert.Equal("nuget.org", packageSource.Name);
}
public async Task TestBuildV2FeedParser()
{
var nugetOrgOfficialV3PackageSources = new NugetOrgOfficialV2PackageSources();
var nugetOrgPackageSourceV2 = nugetOrgOfficialV3PackageSources.Items.Single();
Assert.True(nugetOrgPackageSourceV2.Source == NuGetConstants.V2FeedUrl);
var sourceRepository = new SourceRepository(nugetOrgPackageSourceV2, Repository.Provider.GetCoreV3());
var downloadResourceV3 = (DownloadResourceV2Feed)await sourceRepository.GetResourceAsync <DownloadResource>();
Assert.NotNull(downloadResourceV3);
var httpSource = downloadResourceV3.BuildV2FeedParser();
Assert.NotNull(httpSource);
Assert.Equal("https://www.nuget.org/api/v2/", httpSource.Source);
}