private void DoTest(StoreProvider provider)
{
// save bytes as new file
provider.Save("test.txt", File.ReadAllBytes(TestFilePath));
// save stream as new file
using (var fs = new FileStream(TestFilePath, FileMode.Open, FileAccess.Read)) {
provider.Save("folder/folder2/test2.txt", fs);
}
// file exists
Assert.IsTrue(provider.Exists("test.txt"));
Assert.IsTrue(provider.Exists("folder/folder2/test2.txt"));
Assert.IsFalse(provider.Exists("non-existing-file.txt"));
byte[] bytes = null;
Stream s = null;
try {
// load bytes
Assert.IsTrue(provider.Load("test.txt", out bytes));
// load stream
Assert.IsTrue(provider.Load("folder/folder2/test2.txt", out s));
// compare
for (var i = 0; i < bytes.Length; i++)
{
Assert.AreEqual(s.ReadByte(), bytes[i]);
}
Assert.AreEqual(s.Position, s.Length);
}
finally {
s.Dispose();
}
// overwrite file and read it to detect whether the changes were really saved
var newData = new byte[] { 1, 2, 3, 4, 5 };
provider.Save("test.txt", newData);
byte[] newData2;
provider.Load("test.txt", out newData2);
for (int i = 0; i < newData.Length; i++)
{
Assert.AreEqual(newData[i], newData2[i]);
}
Assert.AreEqual(newData.Length, newData2.Length);
// delete files
provider.Delete("test.txt");
provider.Delete("folder/folder2/test2.txt");
// file exists
Assert.IsFalse(provider.Exists("test.txt"));
Assert.IsFalse(provider.Exists("folder/folder2/test2.txt"));
}
private void DoTest(StoreProvider provider)
{
// save bytes as new file
provider.Save("test.txt", File.ReadAllBytes(TestFilePath));
// save stream as new file
using (var fs = new FileStream(TestFilePath, FileMode.Open, FileAccess.Read)) {
provider.Save("folder/folder2/test2.txt", fs);
}
// file exists
Assert.IsTrue(provider.Exists("test.txt"));
Assert.IsTrue(provider.Exists("folder/folder2/test2.txt"));
Assert.IsFalse(provider.Exists("non-existing-file.txt"));
byte[] bytes = null;
Stream s = null;
try {
// load bytes
Assert.IsTrue(provider.Load("test.txt", out bytes));
// load stream
Assert.IsTrue(provider.Load("folder/folder2/test2.txt", out s));
// compare
for (var i = 0; i < bytes.Length; i++) {
Assert.AreEqual(s.ReadByte(), bytes[i]);
}
Assert.AreEqual(s.Position, s.Length);
}
finally {
s.Dispose();
}
// overwrite file and read it to detect whether the changes were really saved
var newData = new byte[] { 1, 2, 3, 4, 5 };
provider.Save("test.txt", newData);
byte[] newData2;
provider.Load("test.txt", out newData2);
for (int i = 0; i < newData.Length; i++)
{
Assert.AreEqual(newData[i], newData2[i]);
}
Assert.AreEqual(newData.Length, newData2.Length);
// delete files
provider.Delete("test.txt");
provider.Delete("folder/folder2/test2.txt");
// file exists
Assert.IsFalse(provider.Exists("test.txt"));
Assert.IsFalse(provider.Exists("folder/folder2/test2.txt"));
}
public bool Exists(string key)
{
return(_retryStrategy.ExecuteFuncWithRetry(
() => StoreProvider.Exists(key)));
}