public async Task CommandGetsResponseTestAsync()
{
using MemoryStream inputStream = new MemoryStream(Encoding.UTF8.GetBytes("\r\n+CSQ: 25,99\r\n\r\nOK\r\n\r\n"))
{
Position = 0
};
using MemoryStream outputStream = new MemoryStream(1024);
using TestableAtChannel channel = new TestableAtChannel(inputStream, outputStream);
Task <(AtError error, AtResponse response)> commandTask = channel.SendSingleLineCommandAsync("AT+CSQ", "+CSQ");
channel.StartReaderLoop();
(AtError error, AtResponse response) = await commandTask;
Assert.Equal(AtError.NO_ERROR, error);
Assert.Equal("+CSQ: 25,99", response.Intermediates.First());
Assert.Equal("OK", response.FinalResponse);
}
public async Task CommandIsWrittenToOutputStreamTestAsync()
{
using MemoryStream inputStream = new MemoryStream(Encoding.UTF8.GetBytes("\r\nOK\r\n"))
{
Position = 0
};
using MemoryStream outputStream = new MemoryStream(1024);
using TestableAtChannel channel = new TestableAtChannel(inputStream, outputStream);
Task <(AtError error, AtResponse response)> commandTask = channel.SendCommand("Test");
channel.StartReaderLoop();
(AtError error, AtResponse response) = await commandTask;
outputStream.Position = 0;
byte[] buffer = new byte[outputStream.Length];
outputStream.Read(buffer, 0, buffer.Length);
string result = Encoding.UTF8.GetString(buffer);
Assert.Equal("Test\r", result);
Assert.Equal(AtError.NO_ERROR, error);
}
