public async Task MultipleWrittenValuesCanBeRead()
{
var storage = new LocalDataCache(_temp);
var shas = new Dictionary <string, string>();
foreach (var value in TestValues.SelectMany(x => x).Cast <string>())
{
var sha = await storage.Store(async stream => {
var bytes = Encoding.UTF8.GetBytes(value);
await stream.WriteAsync(bytes, 0, bytes.Length);
});
shas[value] = sha;
}
foreach (var value in shas.Keys)
{
using (var stream = await storage.Open(shas[value]))
using (var reader = new StreamReader(stream, Encoding.UTF8)) {
var read = await reader.ReadToEndAsync();
read.ShouldBe(value);
}
}
}
public async Task UnknownShaThrows()
{
var storage = new LocalDataCache(_temp);
var exception = await Assert.ThrowsAsync <FileNotFoundException>(async() => {
await storage.Open("unknown");
});
exception.FileName.ShouldBe("unknown");
}
public async Task WrittenValuesCanBeRead(string value)
{
var storage = new LocalDataCache(_temp);
var sha = await storage.Store(async stream => {
var bytes = Encoding.UTF8.GetBytes(value);
await stream.WriteAsync(bytes, 0, bytes.Length);
});
using (var stream = await storage.Open(sha))
using (var reader = new StreamReader(stream, Encoding.UTF8)) {
var read = await reader.ReadToEndAsync();
read.ShouldBe(value);
}
}
public void Construct()
{
var storage = new LocalDataCache(_temp);
storage.ShouldNotBeNull();
}
