public void WriteFile()
{
// Setup
var fileSystem = new TestFileSystem();
fileSystem.StageFile(@"x:\directory2\file1.rgb", new TestFileInstance());
// Execute
using (var stream = fileSystem.OpenWrite(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanWrite);
Assert.AreEqual(0, stream.Position);
var writer = new StreamWriter(stream);
writer.Write("Yet more data.");
writer.Flush();
}
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("Yet more data.", data);
}
}
public void ReadFileWithNullPath()
{
// Setup
var fileSystem = new TestFileSystem();
// Execute
fileSystem.OpenRead(a_path: null);
}
public void ReadFileWithPathWithoutData()
{
// Setup
var fileSystem = new TestFileSystem();
fileSystem.StageFile(@"x:\directory2\file1.rgb", new TestFileInstance());
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
Assert.AreEqual(0, stream.Length);
}
}
public void ReadFileWithNotExistingPath()
{
// Setup
var fileSystem = new TestFileSystem();
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("This is my file's data.", data);
}
}
public void ReadFile()
{
// Setup
var fileSystem = new TestFileSystem();
fileSystem.StageFile(@"x:\directory2\file1.rgb", new TestFileInstance("This is my file's data.", Encoding.UTF8));
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("This is my file's data.", data);
}
}
public void WriteFileWithNotExistingPath()
{
// Setup
var fileSystem = new TestFileSystem();
// Execute
using (var stream = fileSystem.OpenWrite(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanWrite);
Assert.AreEqual(0, stream.Position);
var writer = new StreamWriter(stream);
writer.Write("Yet more data.");
writer.Flush();
}
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("Yet more data.", data);
}
}
public void ReadFileWithPathWithoutData()
{
// Setup
var fileSystem = new TestFileSystem();
fileSystem.StageFile(@"x:\directory2\file1.rgb", new TestFileInstance());
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
Assert.AreEqual(0, stream.Length);
}
}
public void ReadFileWithNullPath()
{
// Setup
var fileSystem = new TestFileSystem();
// Execute
fileSystem.OpenRead(a_path: null);
}
public void ReadFileWithNotExistingPath()
{
// Setup
var fileSystem = new TestFileSystem();
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("This is my file's data.", data);
}
}
public void ReadFile()
{
// Setup
var fileSystem = new TestFileSystem();
fileSystem.StageFile(@"x:\directory2\file1.rgb", new TestFileInstance("This is my file's data.", Encoding.UTF8));
// Execute
using (var stream = fileSystem.OpenRead(@"x:\directory2\file1.rgb"))
{
// Assert
Assert.IsNotNull(stream);
Assert.IsTrue(stream.CanRead);
Assert.AreEqual(0, stream.Position);
var reader = new StreamReader(stream);
var data = reader.ReadToEnd();
Assert.AreEqual("This is my file's data.", data);
}
}
