def test_restart(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Should pass the call through."""
restart = Mock()
monkeypatch.setattr(NodeMCU, "restart", restart)
assert main("--restart".split()) == 0
restart.assert_called_once_with()
def test_move(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Should pass the call through."""
rename_file = Mock()
monkeypatch.setattr(NodeMCU, "rename_file", rename_file)
assert main("--rename foo.txt bar.txt".split()) == 0
rename_file.assert_called_once_with("foo.txt", "bar.txt")
def test_move(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Should pass the call through."""
rename_file = Mock()
monkeypatch.setattr(NodeMCU, "rename_file", rename_file)
assert main("--rename foo.txt bar.txt".split()) == 0
rename_file.assert_called_once_with("foo.txt", "bar.txt")
def test_restart(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Should pass the call through."""
restart = Mock()
monkeypatch.setattr(NodeMCU, "restart", restart)
assert main("--restart".split()) == 0
restart.assert_called_once_with()
def test_list_empty(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""Special case shouldn't break."""
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value={}))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out == "Total: 0 files, 0 bytes.\n"
def test_list_empty(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""Special case shouldn't break."""
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value={}))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out == "Total: 0 files, 0 bytes.\n"
def test_dofile(self, serial_ports, serial, monkeypatch,
mock_version_response, capfd):
"""Dofile should run and the output printed."""
dofile = Mock(return_value=b"hello, there!\r\n")
monkeypatch.setattr(NodeMCU, "dofile", dofile)
assert main("--dofile foo.lua".split()) == 0
dofile.assert_called_once_with("foo.lua")
out, err = capfd.readouterr()
assert out == "hello, there!\r\n" # XXX: capfd always gives a string
def test_read(self, serial_ports, serial, monkeypatch,
mock_version_response, capfd):
"""Reads should be passed through."""
read_file = Mock(return_value=b"foo")
monkeypatch.setattr(NodeMCU, "read_file", read_file)
assert main("--read foo.txt".split()) == 0
read_file.assert_called_once_with("foo.txt")
out, err = capfd.readouterr()
assert out == "foo" # XXX: capfd always gives a string...
def test_dofile(self, serial_ports, serial, monkeypatch,
mock_version_response, capfd):
"""Dofile should run and the output printed."""
dofile = Mock(return_value=b"hello, there!\r\n")
monkeypatch.setattr(NodeMCU, "dofile", dofile)
assert main("--dofile foo.lua".split()) == 0
dofile.assert_called_once_with("foo.lua")
out, err = capfd.readouterr()
assert out == "hello, there!\r\n" # XXX: capfd always gives a string
def test_read(self, serial_ports, serial, monkeypatch,
mock_version_response, capfd):
"""Reads should be passed through."""
read_file = Mock(return_value=b"foo")
monkeypatch.setattr(NodeMCU, "read_file", read_file)
assert main("--read foo.txt".split()) == 0
read_file.assert_called_once_with("foo.txt")
out, err = capfd.readouterr()
assert out == "foo" # XXX: capfd always gives a string...
def test_list_singletons(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""Grammar should be correct..."""
files = {
"a.txt": 1,
}
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value=files))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out == "Total: 1 file, 1 byte.\na.txt 1\n"
def test_list_singletons(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""Grammar should be correct..."""
files = {
"a.txt": 1,
}
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value=files))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out == "Total: 1 file, 1 byte.\na.txt 1\n"
def test_write(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Writes should be passed through."""
import sys
# Mock stdin
stdin = Mock(read=Mock(return_value=b"foo"))
stdin.return_value = stdin
stdin.buffer = stdin
monkeypatch.setattr(sys, "stdin", stdin)
write_file = Mock()
monkeypatch.setattr(NodeMCU, "write_file", write_file)
assert main("--write foo.txt".split()) == 0
write_file.assert_called_once_with("foo.txt", b"foo")
def test_write(self, serial_ports, serial, monkeypatch,
mock_version_response):
"""Writes should be passed through."""
import sys
# Mock stdin
stdin = Mock(read=Mock(return_value=b"foo"))
stdin.return_value = stdin
stdin.buffer = stdin
monkeypatch.setattr(sys, "stdin", stdin)
write_file = Mock()
monkeypatch.setattr(NodeMCU, "write_file", write_file)
assert main("--write foo.txt".split()) == 0
write_file.assert_called_once_with("foo.txt", b"foo")
def test_list(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""File listings should be formatted nicely."""
files = {
"a.txt": 123,
"bb.txt": 321,
}
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value=files))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out in (
"Total: 2 files, 444 bytes.\na.txt 123\nbb.txt 321\n",
"Total: 2 files, 444 bytes.\nbb.txt 321\na.txt 123\n",
)
def test_list(self, serial_ports, serial, monkeypatch,
mock_version_response, capsys):
"""File listings should be formatted nicely."""
files = {
"a.txt": 123,
"bb.txt": 321,
}
monkeypatch.setattr(NodeMCU, "list_files", Mock(return_value=files))
assert main("--list".split()) == 0
# NB: Aligned columns
out, err = capsys.readouterr()
assert out in (
"Total: 2 files, 444 bytes.\na.txt 123\nbb.txt 321\n",
"Total: 2 files, 444 bytes.\nbb.txt 321\na.txt 123\n",
)
def test_no_ports_available(self, no_serial_ports, serial):
"""If no ports are available and none are specified, everything should
fail."""
with pytest.raises(SystemExit):
main("--list".split())
def test_manual_baudrate(self, serial_ports, serial, mock_format_response):
"""Baudrate should be overrideable."""
main("--baudrate 115200 --format".split())
serial.assert_called_once_with("/dev/ttyUSB5", 115200, timeout=2.0)
def test_bad_version(self, serial_ports, serial, monkeypatch, version):
"""Incompatible versions should fail."""
monkeypatch.setattr(NodeMCU, "get_version", Mock(return_value=version))
with pytest.raises(ValueError):
main("--format".split())
def test_manual_port_overrides(self, serial_ports, serial,
mock_format_response):
"""Specifying a port should override the default one."""
main("--port /dev/null --format".split())
serial.assert_called_once_with("/dev/null", 9600, timeout=2.0)
def test_sensible_port(self, serial_ports, serial, mock_format_response):
"""If several ports are available, select /dev/ttyUSB* by preference.
"""
main("--format".split())
serial.assert_called_once_with("/dev/ttyUSB5", 9600, timeout=2.0)
def test_manual_port(self, no_serial_ports, serial, mock_format_response):
"""If no ports are available specifying a port will fix things."""
main("--port /dev/null --format".split())
serial.assert_called_once_with("/dev/null", 9600, timeout=2.0)
def test_bad_version(self, serial_ports, serial, monkeypatch, version):
"""Incompatible versions should fail."""
monkeypatch.setattr(NodeMCU, "get_version", Mock(return_value=version))
with pytest.raises(ValueError):
main("--format".split())
def test_manual_port_overrides(self, serial_ports, serial,
mock_format_response):
"""Specifying a port should override the default one."""
main("--port /dev/null --format".split())
serial.assert_called_once_with("/dev/null", 9600, timeout=2.0)
def test_sensible_port(self, serial_ports, serial, mock_format_response):
"""If several ports are available, select /dev/ttyUSB* by preference.
"""
main("--format".split())
serial.assert_called_once_with("/dev/ttyUSB5", 9600, timeout=2.0)
def test_manual_baudrate(self, serial_ports, serial, mock_format_response):
"""Baudrate should be overrideable."""
main("--baudrate 115200 --format".split())
serial.assert_called_once_with("/dev/ttyUSB5", 115200, timeout=2.0)
def test_no_ports_available(self, no_serial_ports, serial):
"""If no ports are available and none are specified, everything should
fail."""
with pytest.raises(SystemExit):
main("--list".split())
def test_manual_port(self, no_serial_ports, serial, mock_format_response):
"""If no ports are available specifying a port will fix things."""
main("--port /dev/null --format".split())
serial.assert_called_once_with("/dev/null", 9600, timeout=2.0)
def test_bad_arguments(self, args, serial_ports, serial):
"""Make sure various obvious bad arguments make the parser crash."""
with pytest.raises(SystemExit):
main(args.split())
def test_bad_arguments(self, args, serial_ports, serial):
"""Make sure various obvious bad arguments make the parser crash."""
with pytest.raises(SystemExit):
main(args.split())