public async Task When_GetStorageFile()
{
LogoSource image = null;
try
{
var directData = await PrepareDataAsync().ConfigureAwait(false);
var imageStream = new MemoryStream(directData);
image = new LogoSource(imageStream);
var file = await image.GetStorageFileAsync().ConfigureAwait(false);
var folder = await file.GetParentAsync();
var name = file.Name;
var stream = await file.OpenStreamForReadAsync();
var fileData = stream.ReadToEnd();
Assert.IsTrue(fileData.SequenceEqual(directData));
imageStream.Dispose();
stream.Dispose();
image.Dispose();
image = null;
// Wait for the file to finish deleting...
await Task.Delay(2000).ConfigureAwait(false);
try
{
var file2 = await folder.GetItemAsync(name);
Assert.IsNull(file2);
}
catch (FileNotFoundException)
{
// This is expected.
Assert.IsTrue(true);
}
}
finally
{
image?.Dispose();
}
}
public async Task When_GetStorageFile()
{
LogoSource image = null;
try
{
image = new LogoSource(new Uri(AssetPath));
var file = await image.GetStorageFileAsync().ConfigureAwait(false);
var folder = await file.GetParentAsync();
var name = file.Name;
var stream = await file.OpenStreamForReadAsync();
var fileData = $"data:;base64,{Convert.ToBase64String(stream.ReadToEnd())}";
System.Diagnostics.Debug.WriteLine(file.Name);
System.Diagnostics.Debug.WriteLine(folder.Name);
Assert.IsTrue(fileData == Helpers.DataUrl);
stream.Dispose();
image.Dispose();
// Wait for the file to delete.
await Task.Delay(2000).ConfigureAwait(false);
image = null;
try
{
var file2 = await folder.GetItemAsync(name);
Assert.IsNull(file2);
}
catch (FileNotFoundException)
{
// This is expected.
Assert.IsTrue(true);
}
}
finally
{
image?.Dispose();
}
}
public async Task When_GetStorageFile()
{
LogoSource image = null;
try
{
using var wc = new WebClient();
byte[] directData = wc.DownloadData(Helpers.Sample);
using var imageStream = new MemoryStream(directData);
image = new LogoSource(imageStream);
var file = await image.GetStorageFileAsync().ConfigureAwait(false);
var folder = await file.GetParentAsync();
var name = file.Name;
var stream = await file.OpenStreamForReadAsync();
var fileData = stream.ReadToEnd();
Assert.IsTrue(fileData.SequenceEqual(directData));
stream.Dispose();
image.Dispose();
image = null;
try
{
var file2 = await folder.GetItemAsync(name);
Assert.IsNull(file2);
}
catch (FileNotFoundException)
{
// This is expected.
Assert.Pass();
}
}
finally
{
image?.Dispose();
}
}