public void WriteAndReadFile_RoundtripData()
{
var io = new LocalFileIO("foo", "bar");
io.WriteFile(".", "test1.txt", GenerateTestBytes(), false).Wait();
var outFileBytes = io.GetFile(".", "test1.txt").Result;
Assert.AreEqual("hello tests!", Encoding.UTF8.GetString(outFileBytes));
}
public async void Should_GetByteArray_When_FileIsFound()
{
// arrange
var io = new LocalFileIO("", "");
// act
var result = await io.GetFile("/", "test.txt");
// assert
Assert.Equal(2, result.Length);
}
public async void Should_GetException_When_FileIsNotFound()
{
// arrange
var io = new LocalFileIO("", "");
// act
try
{
var result = await io.GetFile("/", "file.txt");
Assert.Equal(0, result.Length);
}
catch (FileNotFoundException e)
{
Assert.Equal(null, null);
}
}
static async Task <MessageResponse> GetFileMessage(Message message, object userContext)
{
//For test purpose only
//message.Properties.Add("sourcePath", @"C:/Users");
//message.Properties.Add("sourceFilename", @"Test.txt");
//*********************
logReceivedMessage(message);
#region Checking required properties
if (!validateStringParams(message, "sourcePath", "sourceFilename"))
{
return(MessageResponse.Abandoned);
}
#endregion
// Process code here
try
{
byte[] content = await localFileIO.GetFile(message.Properties["sourcePath"], message.Properties["sourceFilename"]);
var moduleClient = userContext as ModuleClient;
if (moduleClient == null)
{
throw new InvalidOperationException("UserContext doesn't exist. Not able to write in output.");
}
else
{
await moduleClient.SendEventAsync("GetFileOutput", new Message(content));
}
}
catch (Exception ex)
{
Console.WriteLine($"Error getting local file: {ex.Message}");
}
Console.WriteLine("Done!");
return(MessageResponse.Completed);
}
