static void Main(string[] args)
{
Console.WriteLine("Hello World!");
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
//var contents = provider1.GetDirectoryContents("/");
//foreach (var item in contents)
//{
// Console.WriteLine(item.Name);
//}
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
var html = provider2.GetFileInfo("emb.html");
IFileProvider provider = new CompositeFileProvider(provider1, provider2);
var contents = provider.GetDirectoryContents("/");
foreach (var item in contents)
{
Console.WriteLine(item.Name);
}
Console.ReadKey();
}
static void Main(string[] args)
{
var phyProvider = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
var contents = phyProvider.GetDirectoryContents("/");
foreach (var item in contents)
{
Console.WriteLine(item.Name);
}
var embProvider = new EmbeddedFileProvider(typeof(Program).Assembly);
var html = embProvider.GetFileInfo("emb.html");
Console.WriteLine($"获取到嵌入式文件:{html.Exists}");
Console.WriteLine("=====↓CompositeFileProvider↓=====");
var compositeProvider = new CompositeFileProvider(phyProvider, embProvider);
var comContent = compositeProvider.GetDirectoryContents("/");
foreach (var item in comContent)
{
Console.WriteLine(item.Name);
}
Console.WriteLine("=====END=====");
}
public void GetDirectoryContents_ReturnsCombinaisionOFFiles()
{
// Arrange
var file1 = new MockFileInfo("File1");
var file2 = new MockFileInfo("File2");
var file2Bis = new MockFileInfo("File2");
var file3 = new MockFileInfo("File3");
var provider = new CompositeFileProvider(
new MockFileProvider(
file1,
file2),
new MockFileProvider(
file2Bis,
file3));
// Act
var files = provider.GetDirectoryContents(string.Empty);
// Assert
Assert.NotNull(files);
Assert.True(files.Exists);
Assert.Collection(files.OrderBy(f => f.Name, StringComparer.Ordinal),
file => Assert.Same(file1, file),
file => Assert.Same(file2, file),
file => Assert.Same(file3, file));
}
static void Main(string[] args)
{
// 物理文件
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
var contents = provider1.GetDirectoryContents("/");
//foreach (var item in contents)
//{
// // 读取文件流
// //var fileStream = item.CreateReadStream();
// Console.WriteLine(item.Name);
//}
// 嵌入文件
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
var html = provider2.GetFileInfo("emb.html");
//var htmlStream = html.CreateReadStream();
//var buffer = new byte[htmlStream.Length];
//htmlStream.ReadAsync(buffer, 0, buffer.Length);
//Console.WriteLine(System.Text.Encoding.UTF8.GetString(buffer));
// 组合文件
IFileProvider provider3 = new CompositeFileProvider(provider1, provider2);
var contents3 = provider3.GetDirectoryContents("/");
foreach (var item in contents3)
{
// 读取文件流
//var fileStream = item.CreateReadStream();
Console.WriteLine(item.Name);
}
Console.ReadLine();
}
static void Main(string[] args)
{
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
//var contents = provider1.GetDirectoryContents("/");
#region 项目目录下的内容
//foreach(var item in contents)
//{
// //读取文件流
// //var fileStream = item.CreateReadStream();
// Console.WriteLine(item.Name);
//}
#endregion
#region 读取嵌入式文件
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
//var html = provider2.GetFileInfo("emb.html");
#endregion
#region 组合文件提供程序
IFileProvider provider = new CompositeFileProvider(provider1, provider2);
var contents = provider.GetDirectoryContents("/");
foreach (var item in contents)
{
Console.WriteLine(item.Name);
}
#endregion
//Console.ReadKey();
}
public void GetDirectoryContents_ReturnsCombinaitionOFFiles_WhenSomeFileProviderRetunsNoContent()
{
// Arrange
var folderAFile1 = new MockFileInfo("FolderA/File1");
var folderAFile2 = new MockFileInfo("FolderA/File2");
var folderAFile2Bis = new MockFileInfo("FolderA/File2");
var folderBFile1 = new MockFileInfo("FolderB/File1");
var folderBFile2 = new MockFileInfo("FolderB/File2");
var folderCFile3 = new MockFileInfo("FolderC/File3");
var provider = new CompositeFileProvider(
new MockFileProvider(
folderAFile1,
folderAFile2,
folderBFile2),
new MockFileProvider(
folderAFile2Bis,
folderBFile1,
folderCFile3));
// Act
var files = provider.GetDirectoryContents("FolderC/");
// Assert
Assert.NotNull(files);
Assert.True(files.Exists);
Assert.Collection(files.OrderBy(f => f.Name, StringComparer.Ordinal),
file => Assert.Equal(folderCFile3, file));
}
static void Main(string[] args)
{
// 定义一个物理文件的提供程序，把我们当前应用程序的根目录映射出来
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
//// 获取到这个目录下面的所有内容
//var contents = provider1.GetDirectoryContents("/");
//foreach (var item in contents)
//{
// // 读取文件流
// var stream = item.CreateReadStream();
// // 打印文件名
// Console.WriteLine(item.Name);
//}
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
var html = provider2.GetFileInfo("emb.html");
// 传入前面的两种文件提供程序到组合提供程序里面，它可以传入多个文件提供程序
IFileProvider provider = new CompositeFileProvider(provider1, provider2);
var contents = provider.GetDirectoryContents("/");
foreach (var item in contents)
{
Console.WriteLine(item.Name);
}
}
static void Main(string[] args)
{
//物理文件提供程序:读取物理文件
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
//var contents = provider1.GetDirectoryContents("/"); //获取目录下所有内容
//foreach (var item in contents)
//{
// Console.WriteLine(item.Name);
//}
//嵌入式文件提供程序：读取嵌入式文件
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
//var html = provider2.GetFileInfo("emb.html");
//组合文件提供程序
IFileProvider provider = new CompositeFileProvider(provider1, provider2);
var contents2 = provider.GetDirectoryContents("/");
foreach (var item in contents2)
{
Console.WriteLine(item.Name);
}
Console.ReadLine();
}
public void GetDirectoryContents_ReturnsNonExistingEmptySequence_IfNoFileProviderSpecified()
{
// Arrange
var provider = new CompositeFileProvider();
// Act
var files = provider.GetDirectoryContents(string.Empty);
// Assert
Assert.NotNull(files);
Assert.False(files.Exists);
Assert.Empty(files);
}
public void GetDirectoryContents_ReturnsNonExistingEmptySequence_IfResourcesDoNotExist()
{
// Arrange
var provider = new CompositeFileProvider();
// Act
var files = provider.GetDirectoryContents("DoesNotExist");
// Assert
Assert.NotNull(files);
Assert.False(files.Exists);
Assert.Empty(files);
}
public void GetDirectoryContents_ReturnsNonExistingEmptySequence_IfNoFileProviderSpecified()
{
// Arrange
var provider = new CompositeFileProvider();
// Act
var files = provider.GetDirectoryContents(string.Empty);
// Assert
Assert.NotNull(files);
Assert.False(files.Exists);
Assert.Empty(files);
}
public void Test1()
{
//Microsoft.Extensions.FileProviders.Composite.CompositeDirectoryContents
// Microsoft.Extensions.FileProviders.NotFoundDirectoryContents
//Microsoft.Extensions.FileProviders.Internal.PhysicalDirectoryContents
//Microsoft.Extensions.FileProviders.PhysicalFileProvider
var sss1 = new EmbeddedFileProvider(typeof(UnitTest1).Assembly);
//var sss2 = new ManifestEmbeddedFileProvider(typeof(UnitTest1).Assembly);
var sss3 = new PhysicalFileProvider(@"D:\Users\mccj\Source\Repos\FileManager\FileManager\");
var sss4 = new NullFileProvider();
var sss5 = new FileStorage.StoreFileProvider(new FileStorage.Standard.PhysicalFileSystemStore(@"D:\Users\mccj\Source\Repos\FileManager\FileManager\"));
var sss6 = new FileStorage.StoreFileProvider(new FileStorage.Standard.FileSystemStore(@"D:\Users\mccj\Source\Repos\FileManager\FileManager\"));
var sss7 = new CompositeFileProvider(sss1, sss3, sss4, sss5, sss6);
var sdfsd = sss4.Watch("");
var rr = sss4.GetFileInfo("");
var sss11 = sss3.GetFileInfo("aaaa");
var sssd11 = sss5.GetFileInfo("aaaa");
var sssc11 = sss6.GetFileInfo("aaaa");
var sss113 = sss3.GetFileInfo("FileProviderStore");
var sssd113 = sss5.GetFileInfo("FileProviderStore");
var sssd213 = sss6.GetFileInfo("FileProviderStore");
var sss112 = sss3.GetFileInfo("ApplicationBuilderExtensions.cs");
var sssd112 = sss5.GetFileInfo("ApplicationBuilderExtensions.cs");
var sssc112 = sss6.GetFileInfo("ApplicationBuilderExtensions.cs");
var sss = sss3.GetDirectoryContents("");
var sssd = sss5.GetDirectoryContents("");
var sssc = sss6.GetDirectoryContents("");
var sss75 = sss3.GetDirectoryContents("aaaaa");
var sssd5 = sss5.GetDirectoryContents("aaaaa");
var sssdc = sss6.GetDirectoryContents("aaaaa");
var sss76 = sss3.GetDirectoryContents("FileProviderStore");
var sssd6 = sss5.GetDirectoryContents("FileProviderStore");
var sssdcc = sss6.GetDirectoryContents("FileProviderStore");
var sdsdasd = sss7.GetDirectoryContents("");
//sss6.GetDirectoryContents("");
//sss6.GetFileInfo("");
}
public override void Run()
{
//物理文件
string root = AppDomain.CurrentDomain.BaseDirectory;
IFileProvider fileProvider1 = new PhysicalFileProvider(root);
//嵌入文件
IFileProvider fileProvider2 = new EmbeddedFileProvider(Assembly.GetExecutingAssembly());
//组合
IFileProvider fileProvider = new CompositeFileProvider(fileProvider1, fileProvider2);
IDirectoryContents contents = fileProvider.GetDirectoryContents("/");
foreach (var item in contents)
{
Stream stream = item.CreateReadStream();
Console.WriteLine(item.Name);
}
}
static void Main(string[] args)
{
var physicalFileProvider = new PhysicalFileProvider(Directory.GetCurrentDirectory());
var fileInfos = physicalFileProvider.GetDirectoryContents("/");
foreach (var fileInfo in fileInfos)
{
Console.WriteLine(fileInfo.Name);
}
var embeddedFileProvider = new EmbeddedFileProvider(Assembly.GetExecutingAssembly());
var info = embeddedFileProvider.GetFileInfo("emb.html");
Console.WriteLine(info.Name);
var compositeFileProvider = new CompositeFileProvider(physicalFileProvider, embeddedFileProvider);
var compositeFiles = compositeFileProvider.GetDirectoryContents("/");
foreach (var file in compositeFiles)
{
Console.WriteLine($"composite:{file.Name}");
}
Console.Read();
}
static void Main(string[] args)
{
IFileProvider pysicalProvider = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
//var contents = pysicalProvider.GetDirectoryContents("/");
//foreach (var item in contents)
//{
// Console.WriteLine(item.Name);
//}
IFileProvider embeddedProvider = new EmbeddedFileProvider(typeof(Program).Assembly);
var html = embeddedProvider.GetFileInfo("test.html");
var compositeProvider = new CompositeFileProvider(pysicalProvider, embeddedProvider);
var allContents = compositeProvider.GetDirectoryContents("/");
foreach (var item in allContents)
{
Console.WriteLine(item.Name);
}
Console.ReadKey();
}
static void Main(string[] args)
{
//1 获取物理文件
IFileProvider provider1 = new PhysicalFileProvider(AppDomain.CurrentDomain.BaseDirectory);
var contentsp = provider1.GetDirectoryContents("/");
foreach (var item in contentsp)
{
//var stream = item.CreateReadStream();
Console.WriteLine(item.Name);
}
//2 获取编译时构建到应用程序集中的文件
IFileProvider provider2 = new EmbeddedFileProvider(typeof(Program).Assembly);
//var dd = provider2.GetDirectoryContents("/");
//2 将emb.html设置为嵌入的资源，而不是应用文件
//var html = provider2.GetFileInfo("emb.html");
//3 获取组合的各种文件
IFileProvider provider = new CompositeFileProvider(provider1, provider2);
var contents = provider.GetDirectoryContents("/");
foreach (var item in contents)
{
Console.WriteLine(item.Name);
}
//Console.ReadKey();
}
public IDirectoryContents GetDirectoryContents(string subpath) => _fileProvider.GetDirectoryContents(subpath);
public void GetDirectoryContents_ReturnsNonExistingEmptySequence_IfResourcesDoNotExist()
{
// Arrange
var provider = new CompositeFileProvider();
// Act
var files = provider.GetDirectoryContents("DoesNotExist");
// Assert
Assert.NotNull(files);
Assert.False(files.Exists);
Assert.Empty(files);
}
public void GetDirectoryContents_ReturnsCombinaitionOFFiles_WhenSomeFileProviderRetunsNoContent()
{
// Arrange
var folderAFile1 = new MockFileInfo("FolderA/File1");
var folderAFile2 = new MockFileInfo("FolderA/File2");
var folderAFile2Bis = new MockFileInfo("FolderA/File2");
var folderBFile1 = new MockFileInfo("FolderB/File1");
var folderBFile2 = new MockFileInfo("FolderB/File2");
var folderCFile3 = new MockFileInfo("FolderC/File3");
var provider = new CompositeFileProvider(
new MockFileProvider(
folderAFile1,
folderAFile2,
folderBFile2),
new MockFileProvider(
folderAFile2Bis,
folderBFile1,
folderCFile3));
// Act
var files = provider.GetDirectoryContents("FolderC/");
// Assert
Assert.NotNull(files);
Assert.True(files.Exists);
Assert.Collection(files.OrderBy(f => f.Name, StringComparer.Ordinal),
file => Assert.Equal(folderCFile3, file));
}
public void GetDirectoryContents_ReturnsCombinaisionOFFiles()
{
// Arrange
var file1 = new MockFileInfo("File1");
var file2 = new MockFileInfo("File2");
var file2Bis = new MockFileInfo("File2");
var file3 = new MockFileInfo("File3");
var provider = new CompositeFileProvider(
new MockFileProvider(
file1,
file2),
new MockFileProvider(
file2Bis,
file3));
// Act
var files = provider.GetDirectoryContents(string.Empty);
// Assert
Assert.NotNull(files);
Assert.True(files.Exists);
Assert.Collection(files.OrderBy(f => f.Name, StringComparer.Ordinal),
file => Assert.Same(file1, file),
file => Assert.Same(file2, file),
file => Assert.Same(file3, file));
}
