public async void GetContent_given_directory_returns_album_containing_supported_images_in_directory()
{
var dir = $"test_{GetType().Name}_GetContent_check_images";
var directory = Path.Combine(Directory.GetCurrentDirectory(), dir);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
File.Create(Path.Combine(directory, "file1.png")).Dispose();
File.Create(Path.Combine(directory, "file2.jPG")).Dispose();
File.Create(Path.Combine(directory, "file3.jpg")).Dispose();
File.Create(Path.Combine(directory, "file4.PNG")).Dispose();
File.Create(Path.Combine(directory, "file5.JPG")).Dispose();
var source = new LocalSource();
source.Settings = CreateSettings();
var result = await source.GetContent(directory);
Assert.NotNull(result);
Assert.Equal(3, result.Images.Count);
Assert.NotNull(result.Images.FirstOrDefault(i => i.GetImageName().Result.ToLower() == "file2.jpg"));
Assert.NotNull(result.Images.FirstOrDefault(i => i.GetImageName().Result.ToLower() == "file3.jpg"));
Assert.NotNull(result.Images.FirstOrDefault(i => i.GetImageName().Result.ToLower() == "file5.jpg"));
}
public async void GetContent_given_nonexistant_directory_returns_empty_album()
{
var dir = $"test_{GetType().Name}_{nameof(GetContent_given_empty_directory_returns_empty_album)}";
var directory = Path.Combine(Directory.GetCurrentDirectory(), dir);
if (Directory.Exists(directory))
{
Directory.Delete(directory);
}
var source = new LocalSource();
var result = await source.GetContent(directory);
Assert.NotNull(result);
Assert.Empty(result.Images);
}
public async void GetContent_given_empty_directory_returns_empty_album()
{
var dir = $"test_{GetType().Name}_GetContent_empty_album";
var directory = Path.Combine(Directory.GetCurrentDirectory(), dir);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
//Ensure that the directory that we expect to be empty is actually empty before we do the test.
Assert.Empty(Directory.GetFiles(directory, "*", SearchOption.AllDirectories));
var source = new LocalSource();
var result = await source.GetContent(directory);
Assert.NotNull(result);
Assert.Empty(result.Images);
}