public void AddCount()
{
var ind = new XmlStorageIndex(_driver);
Assert.AreEqual(0, ind.Count());
Assert.Catch <ArgumentNullException>(() => ind.Add(null));
ind.Add(new StorageItem());
Assert.AreEqual(1, ind.Count());
}
public void Remove()
{
var testname = "name";
var ind = new XmlStorageIndex(_driver);
Assert.Catch <ArgumentNullException>(() => ind.Remove(null));
ind.Add(new StorageItem {
FileName = testname
});
Assert.AreEqual(1, ind.Count());
ind.Remove(new StorageItem {
FileName = testname
});
Assert.AreEqual(0, ind.Count());
}
public void GetIndexNotExist()
{
_driver.Exists(Arg.Is(XmlStorageIndex.IndexName)).Returns(false);
var x = new XmlStorageIndex(_driver);
Assert.AreEqual(x.Count(), 0);
}
public void GetIndexExistCorrupted(Stream stream)
{
_driver.Exists(Arg.Is(XmlStorageIndex.IndexName)).Returns(true);
_driver.Read(Arg.Is(XmlStorageIndex.IndexName)).Returns(ux => stream);
var x = new XmlStorageIndex(_driver);
Assert.AreEqual(x.Count(), 0);
Assert.DoesNotThrow(x.Save);
}
public void GetIndexExist(StorageItem[] items)
{
_driver.Exists(Arg.Is(XmlStorageIndex.IndexName)).Returns(false);
var ind = new XmlStorageIndex(_driver);
foreach (var storageItem in items)
{
ind.Add(storageItem);
}
ind.Save();
_driver.Exists(Arg.Is(XmlStorageIndex.IndexName)).Returns(true);
_driver.Read(Arg.Is(XmlStorageIndex.IndexName)).Returns(ux => File.OpenRead(XmlStorageIndex.IndexName));
var x = new XmlStorageIndex(_driver);
Assert.AreEqual(x.Count(), items.Length);
Assert.DoesNotThrow(x.Save);
}