public void TestSetIsReadOnly()
{
var filename = Util.CreateNewFile(uncDirectory);
var fi = new FileInfo(filename);
try {
fi.IsReadOnly = true;
Assert.IsTrue(fi.IsReadOnly);
}
finally {
fi.IsReadOnly = false;
fi.Delete();
}
}
public void TestCreateText()
{
var tempLongPathFilename = new StringBuilder(uncDirectory).Append(@"\").Append("file20.ext").ToString();
var fi = new FileInfo(tempLongPathFilename);
Assert.IsFalse(fi.Exists);
using (fi.CreateText()) { }
try {
Assert.IsTrue(Pri.LongPath.File.Exists(fi.FullName)); // don't use FileInfo.Exists, it caches existance
}
finally {
fi.Delete();
}
}
public void TestGetFileSystemInfosWithSearchRecursiveNoResults()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(0, di.GetFileSystemInfos("gibberish", SearchOption.AllDirectories).Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
public void TestGetFileSystemInfosWithSearchAndOptionMultipleResults()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(2, di.GetFileSystemInfos("*", SearchOption.TopDirectoryOnly).Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
public void TestGetFileSystemInfos()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(1, newDi.GetFileSystemInfos().Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
public void TestEnumerateFilesWithSearchNoResults()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(0, newDi.EnumerateFiles("gibberish").Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
public void TestEnumerateFilesRecursiveWithSearch()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(2, di.EnumerateFiles("*", SearchOption.AllDirectories).Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
public void TestEnumerateFileSystemInfosWithSearch()
{
var di = new DirectoryInfo(longPathDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try {
var fi = new FileInfo(newDi.FullName.Combine("filename"));
using (fi.Create()) { }
try {
Assert.AreEqual(2, di.EnumerateFileSystemInfos("*").Count());
}
finally {
fi.Delete();
}
}
finally {
newDi.Delete(true);
}
}
