def test_resize(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr(user_input=[' ', ' ', 'q'],
resolution=[(30, 40), (25, 35), (25, 35), (20, 30)])
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = 3 * ['green', 'cyan']
is_term_resized.return_value = True
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=1))
monitor.tick()
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# 25 x 35.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1, 0, ' TIMESTAMP MESSAGE ', 'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(24, 0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset', 'cyan'),
# 25 x 35.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1, 0, ' TIMESTAMP MESSAGE ', 'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(24, 0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset', 'cyan'),
# 20 x 30.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1, 0, ' TIMESTAMP MESSAGE ', 'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(19, 0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset', 'cyan')
])
def test_immediate_quit(self, use_default_colors, curs_set, init_pair,
is_term_resized, color_pair, bus, notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/motohawk.dbc')
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.run()
# Check mocks.
self.assert_called(use_default_colors, [call()])
self.assert_called(curs_set, [call(False)])
self.assert_called(init_pair, [
call(1, curses.COLOR_BLACK, curses.COLOR_GREEN),
call(2, curses.COLOR_BLACK, curses.COLOR_CYAN)
])
self.assert_called(color_pair, [call(1), call(2)])
self.assert_called(bus, [call(bustype='socketcan', channel='vcan0')])
self.assert_called(stdscr.addstr, [
call(0, 0, 'Received: 0, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_display_one_frame_single_line(self, _use_default_colors,
_curs_set, _init_pair,
is_term_resized, color_pair, _bus,
_notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/motohawk.dbc', single_line=True)
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00'))
monitor.run()
# Check mocks.
self.assert_called(stdscr.addstr, [
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
2, 0, " 0.000 ExampleMessage(Enable: 'Enabled' -, "
"AverageRadius: 3.2 m, Temperature: 250.55 degK)"),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_display_one_frame_input_twice(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=1.0))
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xd0\x00\x00\x00\x00\x00',
timestamp=2.1))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
call(0, 0, 'Received: 2, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 1.100 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.54 degK'),
call(6, 0, ' )'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_immediate_quit(self,
use_default_colors,
curs_set,
init_pair,
is_term_resized,
color_pair,
bus,
notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.run()
# Check mocks.
self.assert_called(use_default_colors, [call()])
self.assert_called(curs_set, [call(False)])
self.assert_called(
init_pair,
[
call(1, curses.COLOR_BLACK, curses.COLOR_GREEN),
call(2, curses.COLOR_BLACK, curses.COLOR_CYAN)
])
self.assert_called(color_pair, [call(1), call(2)])
self.assert_called(bus, [call(bustype='socketcan', channel='vcan0')])
self.assert_called(
stdscr.addstr,
[
call(0,
0,
'Received: 0, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_display_muxed_data_single_line(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/dbc/msxii_system_can.dbc',
single_line=True)
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=1025,
data=b'\x00\x00\x98\x98\x0b\x00'))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2,
0,
" 0.000 BATTERY_VT(BATTERY_VT_INDEX: 0, "
"MODULE_VOLTAGE_00: 39064, MODULE_TEMP_00: 11)"),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_play_pause(self, _use_default_colors, _curs_set, _init_pair,
is_term_resized, color_pair, _bus, _notifier):
# Prepare mocks.
stdscr = StdScr(
user_input=[' ', ' ', 'p', ' ', ' ', 'p', ' ', ' ', ' ', 'q'])
args = Args('tests/files/motohawk.dbc')
color_pair.side_effect = 8 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
for timestamp in range(4):
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=timestamp))
monitor.tick()
# Display most recently received at unpause.
monitor.tick()
monitor.tick()
monitor.tick()
for timestamp in range(5, 7):
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=timestamp))
monitor.tick()
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# Received when playing.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 2, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 1.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 3, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 2.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Received when paused, displayed at unpause.
call(0, 0, 'Received: 4, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 3.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Received when playing.
call(0, 0, 'Received: 5, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 5.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 6, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 6.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_reset(self, _use_default_colors, _curs_set, _init_pair,
is_term_resized, color_pair, _bus, _notifier):
# Prepare mocks.
stdscr = StdScr(
user_input=['f', 'E', '\n', 'p', ' ', 'r', 'f', '\n', 'q'])
args = Args('tests/files/motohawk.dbc')
color_pair.side_effect = 10 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=3))
# Discarded.
monitor.on_message_received(
can.Message(arbitration_id=497,
data=b'\xc0\x06\xb0\x00\x00\x00\x00\x00',
timestamp=6))
monitor.tick()
monitor.tick()
monitor.tick()
# Input another before pause.
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xc0\x00\x00\x00\x00\x00',
timestamp=7))
monitor.tick()
# Input when paused. Will not be displayed.
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xd0\x00\x00\x00\x00\x00',
timestamp=10))
monitor.tick()
monitor.tick()
monitor.tick()
# Input after reset.
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\x00\x00\x00\x00\x00\x00',
timestamp=11))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# One ok and one with bad frame id.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: ',
'cyan'),
# 'E' pressed.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: E ',
'cyan'),
# '\n' pressed.
call(0, 0, 'Received: 3, Discarded: 1, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 4.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.54 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'p' pressed. Input frame not displayed.
# 'r' pressed.
call(0, 0, 'Received: 0, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Input after reset. 'f' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.48 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: ',
'cyan'),
# '\n' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.48 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
# 'q' pressed, no redraw.
])
def test_filter(self, _use_default_colors, _curs_set, _init_pair,
is_term_resized, color_pair, _bus, _notifier):
# Prepare mocks.
stdscr = StdScr(
user_input=['f', 'Y', '[', '\b', '\n', 'f', '\b', 'E', '\n', 'q'])
args = Args('tests/files/motohawk.dbc')
color_pair.side_effect = 10 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(
can.Message(arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00'))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# No filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: ',
'cyan'),
# No match on 'Y'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'Filter: Y ',
'cyan'),
# Invalid filter 'Y['.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: Y[ ',
'cyan'),
# No match on 'Y'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'Filter: Y ',
'cyan'),
# Hit enter to hide filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed again.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(
29, 0,
'Filter: Y ',
'cyan'),
# Backspace.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: ',
'cyan'),
# Match on 'E'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'Filter: E ',
'cyan'),
# Hit enter to hide filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(
1, 0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(
29, 0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_play_pause(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr(user_input=[
' ', ' ', 'p', ' ', ' ', 'p', ' ', ' ', ' ', 'q'
])
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = 8 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
for timestamp in range(4):
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=timestamp))
monitor.tick()
# Display most recently received at unpause.
monitor.tick()
monitor.tick()
monitor.tick()
for timestamp in range(5, 7):
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=timestamp))
monitor.tick()
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# Received when playing.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 2, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 1.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 3, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 2.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Received when paused, displayed at unpause.
call(0, 0, 'Received: 4, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 3.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Received when playing.
call(0, 0, 'Received: 5, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 5.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
call(0, 0, 'Received: 6, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 6.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_reset(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr(user_input=[
'f', 'E', '\n', 'p', ' ', 'r', 'f', '\n', 'q'
])
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = 10 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00',
timestamp=3))
# Discarded.
monitor.on_message_received(can.Message(
arbitration_id=497,
data=b'\xc0\x06\xb0\x00\x00\x00\x00\x00',
timestamp=6))
monitor.tick()
monitor.tick()
monitor.tick()
# Input another before pause.
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xc0\x00\x00\x00\x00\x00',
timestamp=7))
monitor.tick()
# Input when paused. Will not be displayed.
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xd0\x00\x00\x00\x00\x00',
timestamp=10))
monitor.tick()
monitor.tick()
monitor.tick()
# Input after reset.
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\x00\x00\x00\x00\x00\x00',
timestamp=11))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# One ok and one with bad frame id.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'Filter: ',
'cyan'),
# 'E' pressed.
call(0, 0, 'Received: 2, Discarded: 1, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29
,
0, 'Filter: E ',
'cyan'),
# '\n' pressed.
call(0, 0, 'Received: 3, Discarded: 1, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 4.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.54 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'p' pressed. Input frame not displayed.
# 'r' pressed.
call(0, 0, 'Received: 0, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# Input after reset. 'f' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.48 degK'),
call(6, 0, ' )'),
call(29
,
0, 'Filter: ',
'cyan'),
# '\n' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.48 degK'),
call(6, 0, ' )'),
call(29
,
0, 'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
# 'q' pressed, no redraw.
])
def test_filter(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr(user_input=[
'f', 'Y', '[', '\b', '\n', 'f', '\b', 'E', '\n', 'q'
])
args = Args('tests/files/dbc/motohawk.dbc')
color_pair.side_effect = 10 * ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=496,
data=b'\xc0\x06\xe0\x00\x00\x00\x00\x00'))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
# No filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'Filter: ',
'cyan'),
# No match on 'Y'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29,
0,
'Filter: Y ',
'cyan'),
# Invalid filter 'Y['.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'Filter: Y[ ',
'cyan'),
# No match on 'Y'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29,
0,
'Filter: Y ',
'cyan'),
# Hit enter to hide filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan'),
# 'f' pressed again.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(29,
0,
'Filter: Y ',
'cyan'),
# Backspace.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'Filter: ',
'cyan'),
# Match on 'E'.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'Filter: E ',
'cyan'),
# Hit enter to hide filter.
call(0, 0, 'Received: 1, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2, 0, ' 0.000 ExampleMessage('),
call(3, 0, " Enable: 'Enabled' -,"),
call(4, 0, ' AverageRadius: 3.2 m,'),
call(5, 0, ' Temperature: 250.55 degK'),
call(6, 0, ' )'),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
def test_display_muxed_data_multiple_single_line(self,
_use_default_colors,
_curs_set,
_init_pair,
is_term_resized,
color_pair,
_bus,
_notifier):
# Prepare mocks.
stdscr = StdScr()
args = Args('tests/files/dbc/multiplex_2.dbc',
single_line=True)
color_pair.side_effect = ['green', 'cyan']
is_term_resized.return_value = False
# Run monitor.
monitor = Monitor(stdscr, args)
monitor.on_message_received(can.Message(
arbitration_id=0xc00fefe,
data=b'\x00\x00\x00\x00\x02\x00\x00\x00',
timestamp=0.0))
monitor.on_message_received(can.Message(
arbitration_id=0xc00fefe,
data=b'\x00\x00\x00\x00\x01\x00\x00\x00',
timestamp=1.0))
monitor.on_message_received(can.Message(
arbitration_id=0xc00fefe,
data=b'\x01\x00\x00\x00\x01\x00\x00\x00',
timestamp=2.0))
monitor.on_message_received(can.Message(
arbitration_id=0xc00fefe,
data=b'\x20\x00\x00\x00\x01\x00\x00\x00',
timestamp=3.0))
monitor.run()
# Check mocks.
self.assert_called(
stdscr.addstr,
[
call(0, 0, 'Received: 4, Discarded: 0, Errors: 0'),
call(1,
0,
' TIMESTAMP MESSAGE ',
'green'),
call(2,
0,
" 1.000 Extended(S0: 0, S1: 0, S2: 0, S3: 0, S6: 1, S7: 0)"),
call(3,
0,
" 0.000 Extended(S0: 0, S1: 0, S2: 0, S3: 0, S6: 2, S8: 0)"),
call(4,
0,
" 3.000 Extended(S0: 0, S1: 2, S4: 0, S6: 1, S7: 0)"),
call(5,
0,
" 2.000 Extended(S0: 1, S5: 0, S6: 1, S7: 0)"),
call(29,
0,
'q: Quit, f: Filter, p: Play/Pause, r: Reset ',
'cyan')
])
