public void TestReadWrite()
{
string test = "Hello World!\u1255";
TempFile file = new TempFile();
File.WriteAllBytes(file.TempPath, Encoding.UTF8.GetBytes(test));
Assert.AreEqual(Encoding.UTF8.GetBytes(test), file.ReadAllBytes());
Assert.AreEqual(test, file.ReadAllText());
file.Delete();
Assert.IsFalse(File.Exists(file.TempPath));
Assert.IsFalse(file.Exists);
file.WriteAllBytes(Encoding.UTF8.GetBytes(test));
Assert.AreEqual(test, file.ReadAllText());
file.Delete();
Assert.IsFalse(File.Exists(file.TempPath));
Assert.IsFalse(file.Exists);
file.WriteAllText(test);
Assert.AreEqual(test, file.ReadAllText());
}
public void TestReplaceFiles()
{
string testdata = Guid.NewGuid().ToString();
string tmpPath;
TempFile replace = new TempFile();
using (ReplaceFile temp = new ReplaceFile(replace.TempPath))
{
Assert.AreEqual(temp.TargetFile, replace.TempPath);
tmpPath = temp.TempPath;
Assert.IsTrue(temp.Exists);
temp.WriteAllText(testdata);
//missing commit:
//temp.Commit();
}
Assert.AreEqual(0, replace.Length);
Assert.IsFalse(File.Exists(tmpPath));
string backupfile = Path.ChangeExtension(replace.TempPath, ".bak");
File.Delete(Path.ChangeExtension(replace.TempPath, ".bak"));
Assert.IsFalse(File.Exists(backupfile));
replace.WriteAllText("backup");
//now for real
using (ReplaceFile temp = new ReplaceFile(replace.TempPath, ".bak"))
{
tmpPath = temp.TempPath;
Assert.IsTrue(temp.Exists);
temp.WriteAllText(testdata);
temp.Commit();
}
Assert.IsFalse(File.Exists(tmpPath));
Assert.AreEqual(testdata, replace.ReadAllText());
Assert.IsTrue(File.Exists(backupfile));
using (TempFile fbackup = TempFile.Attach(backupfile))
Assert.AreEqual("backup", fbackup.ReadAllText());
}
public void TestParseDocument()
{
XmlLightDocument doc = new HtmlLightDocument(document);
XmlLightDocument doc2;
using (TempFile t = new TempFile())
{
using (TextWriter tw = new StreamWriter(t.Open()))
doc.WriteXml(tw);
new XhtmlValidation(XhtmlDTDSpecification.XhtmlTransitional_10).Validate(t.TempPath);
doc2 = new XmlLightDocument(t.ReadAllText());
Assert.AreEqual(doc.InnerXml, doc2.InnerXml);
}
}
public void TestTransactFiles()
{
string testdata = Guid.NewGuid().ToString();
string tmpPath;
using (TempFile replace = new TempFile())
{
using (TransactFile temp = new TransactFile(replace.TempPath))
{
Assert.AreEqual(temp.TargetFile, replace.TempPath);
tmpPath = temp.TempPath;
Assert.IsTrue(temp.Exists);
temp.WriteAllText(testdata);
//missing commit:
//temp.Commit();
}
Assert.AreEqual(0, replace.Length);
Assert.IsFalse(File.Exists(tmpPath));
//now for real
using (TransactFile temp = new TransactFile(replace.TempPath))
{
tmpPath = temp.TempPath;
Assert.IsTrue(temp.Exists);
temp.WriteAllText(testdata);
temp.Commit();
}
Assert.IsFalse(File.Exists(tmpPath));
Assert.AreEqual(testdata, replace.ReadAllText());
}
}