def test_exclude_saccade_trial():
fixations = "EFIX R 2000 2005 5 12 105 0\nEFIX R 2025 2030 5 33 105 0"
parsed_experiment = parser.asc.get_trials(
it.asc_header + fixations + it.asc_end,
it.items,
config.ASCParsingConfig({
"blink_max_dur": False,
"blink_max_count": False,
"max_saccade_dur": 10,
"fixation_min_cutoff": False,
}),
)
it.assertEqual(parsed_experiment, [])
def test_many_blinks():
fixation = "EFIX R 2000 2010 10 12 105 0\nEBLINK R 2010 2020 10\nEBLINK R 2020 2030 10\n"
parsed_experiment = parser.asc.get_trials(
it.asc_header + fixation + it.asc_end,
it.items,
config.ASCParsingConfig({
"blink_max_dur": False,
"blink_max_count": 1,
"max_saccade_dur": False,
"fixation_min_cutoff": False,
}),
)
it.assertEqual(parsed_experiment, [])
def test_fix_before_synctime():
fixations = """
MSG 1000 TRIALID E1I1D0
MSG 1001 REGION CHAR 1 1 T 10 100 20 110
MSG 1002 REGION CHAR 1 1 e 20 100 30 110
MSG 1003 REGION CHAR 1 1 s 30 100 40 110
MSG 1004 REGION CHAR 1 1 t 40 100 50 110
MSG 1005 REGION CHAR 1 1 50 100 60 110
MSG 1006 REGION CHAR 1 1 i 60 100 70 110
MSG 1007 REGION CHAR 1 1 t 70 100 80 110
MSG 1008 REGION CHAR 1 1 e 80 100 90 110
MSG 1009 REGION CHAR 1 1 m 90 100 100 110
EFIX R 2000 2005 5 12 105 0
MSG 2001 SYNCTIME
EFIX R 2005 2020 15 33 105 0
"""
parsed_experiment = parser.asc.get_trials(
fixations + it.asc_end,
it.items,
config.ASCParsingConfig({
"blink_max_dur": False,
"blink_max_count": False,
"max_saccade_dur": False,
"fixation_min_cutoff": 10,
}),
)
it.assertEqual(
parsed_experiment[0],
Trial(
0,
8000,
it.items["1"]["1"],
[
Fixation(Point(2, 0), 0, 15, 0,
it.items["1"]["1"].regions[0])
],
),
)
def test_first_fix_merge():
fixations = "EFIX R 2000 2005 5 12 105 0\nEFIX R 2005 2020 15 33 105 0"
parsed_experiment = parser.asc.get_trials(
it.asc_header + fixations + it.asc_end,
it.items,
config.ASCParsingConfig({
"blink_max_dur": False,
"blink_max_count": False,
"max_saccade_dur": False,
"fixation_min_cutoff": 10,
}),
)
it.assertEqual(
parsed_experiment[0],
Trial(
0,
10000,
it.items["1"]["1"],
[
Fixation(Point(2, 0), 0, 20, 0,
it.items["1"]["1"].regions[0])
],
),
)
def test_short_blinks():
fixation = "EFIX R 2000 2010 10 12 105 0\nEBLINK R 2010 2015 5"
parsed_experiment = parser.asc.get_trials(
it.asc_header + fixation + it.asc_end,
it.items,
config.ASCParsingConfig({
"blink_max_dur": 20,
"blink_max_count": False,
"max_saccade_dur": False,
"fixation_min_cutoff": False,
}),
)
it.assertEqual(
parsed_experiment[0],
Trial(
0,
10000,
it.items["1"]["1"],
[
Fixation(Point(0, 0), 0, 10, 0,
it.items["1"]["1"].regions[0])
],
),
)