public void ShouldSaveUnicodeToFile()
{
SystemPath tempFile = tempRoot.Combine("foo.txt");
Assert.IsFalse(tempFile.Exists());
new SystemIoFileSystem().Save(tempFile.ToString(), "hi there? håkan! \u307b");
Assert.IsTrue(tempFile.Exists());
using (StreamReader reader = File.OpenText(tempFile.ToString()))
{
Assert.AreEqual("hi there? håkan! \u307b", reader.ReadToEnd());
}
}
protected void DeleteTempDir()
{
if (tempDir.Exists())
{
tempDir.DeleteDirectory();
}
}
public void ShouldAllowOverwrites()
{
SystemPath sourceFile = tempRoot.CreateEmptyFile("File1");
SystemPath targetFile = tempSubRoot.CreateEmptyFile("File2");
new SystemIoFileSystem().Copy(sourceFile.ToString(), targetFile.ToString());
Assert.IsTrue(targetFile.Exists());
}
public void ShouldSaveToFileAtomically()
{
SystemPath tempFile = tempRoot.Combine("foo.txt");
Assert.IsFalse(tempFile.Exists());
new SystemIoFileSystem().AtomicSave(tempFile.ToString(), "bar");
Assert.IsTrue(tempFile.Exists());
using (StreamReader reader = File.OpenText(tempFile.ToString()))
{
Assert.AreEqual("bar", reader.ReadToEnd());
}
new SystemIoFileSystem().AtomicSave(tempFile.ToString(), "baz");
Assert.IsTrue(tempFile.Exists());
using (StreamReader reader = File.OpenText(tempFile.ToString()))
{
Assert.AreEqual("baz", reader.ReadToEnd());
}
}
public void ShouldAllowOverwritesEvenWhenDestinationHasReadOnlyAttributeSet()
{
SystemPath sourceFile = tempRoot.CreateEmptyFile("File1");
SystemPath targetFile = tempSubRoot.CreateEmptyFile("File2");
File.SetAttributes(targetFile.ToString(), FileAttributes.ReadOnly);
new SystemIoFileSystem().Copy(sourceFile.ToString(), targetFile.ToString());
Assert.IsTrue(targetFile.Exists());
}
public void MissingDirectoryThrowsException()
{
Assert.IsFalse(tempRoot.Exists(), "Temporary directory should not exist: " + tempRoot.ToString());
Assert.That(delegate { sc.GetModifications(IntegrationResult(DateTime.MinValue), IntegrationResult(DateTime.MaxValue)); },
Throws.TypeOf <DirectoryNotFoundException>());
}
