def test_error(self):
cast = Cast()
cast.append('ls -cail', 1)
with self.assertRaises(ValueError):
cast.extend(cast, -2)
with self.assertRaises(ValueError):
cast.append('hello', -2)
def _round_trip(cast):
s = io.StringIO()
cast.write(s)
s.seek(0)
cast2 = Cast.read(s)
assert cast.lines == cast2.lines
assert cast.header == cast2.header
def test_keystroke_times(self):
cast = Cast.read(open(TEST_CAST_FILE))
actual = list(cast.keystroke_times())
for t in actual:
print('%s,' % round(t, 3))
expected = []
assert len(actual) == 48
expected = [0.279, 0.177, 0.104, 0.248, 0.103, 0.08, 0.186, 0.224]
assert [round(i, 3) for i in actual[:8]] == expected
def test_append_time_zero(self):
cast = Cast()
cast.append('ls -cail', 1)
cast.append('', 2.5)
cast.append(' frog', 0.5)
_round_trip(cast)
expected = [
[1, 'o', 'ls -cail'],
[4, 'o', ' frog'],
]
assert [i.to_list() for i in cast.lines] == expected
def test_scale(self):
cast = Cast()
cast.append('ls -cail', 1)
cast.extend(cast, 2)
cast.extend(cast, 4)
cast.scale_by(2)
expected = [
[2, 'o', 'ls -cail'],
[8, 'o', 'ls -cail'],
[18, 'o', 'ls -cail'],
[24, 'o', 'ls -cail'],
]
assert [i.to_list() for i in cast.lines] == expected
async def test_bash(self):
with tdir({'test.sh': 'echo HELLO\npwd\n'}):
await CastRecorder('test.sh').record_to('test.cast')
Cast.read('test.cast').write('/code/scripta/test/test.cast')
actual = [i.chars for i in Cast.read('test.cast').lines]
expected = [
constants.CONTROL_L,
BASH_PS[0],
'3',
constants.BACKSPACE,
'e',
'c',
'h',
'o',
' ',
'N',
constants.BACKSPACE,
'H',
'E',
'l',
constants.BACKSPACE,
'L',
'L',
'O',
'\r\n',
'HELLO\r\n',
BASH_PS[0],
'p',
'w',
'd',
'\r\n',
os.getcwd() + '\r\n',
BASH_PS[0],
]
if actual != expected:
print(*actual, sep='\n')
assert actual == expected
async def test_record_python(self):
with tdir({'test.py': TEST_PY}):
await CastRecorder('test.py').record_to('test.cast')
actual = [i.chars for i in Cast.read('test.cast').lines]
expected = [
'\x1b[H\x1b[2J',
'>>> ',
'\r\n',
'p',
'r',
'i',
'n',
't',
'9',
constants.BACKSPACE,
'(',
"'",
'h',
'e',
'l',
'l',
'o',
"'",
'0',
constants.BACKSPACE,
')',
'\r\n',
'hello\r\n',
'>>> ',
'i',
'm',
'p',
'o',
'r',
'T',
constants.BACKSPACE,
't',
' ',
'o',
's',
'\r\n',
'>>> ',
'O',
constants.BACKSPACE,
'o',
's',
'.',
'g',
'e',
't',
'c',
's',
constants.BACKSPACE,
'w',
'd',
'(',
')',
'\r\n',
"'%s'\r\n" % os.getcwd(),
'>>> ',
]
if actual != expected:
print(*actual, sep='\n')
assert actual == expected
def test_extend(self):
cast1 = Cast()
cast1.append('ls -cail', 1)
cast = Cast()
cast.extend(cast)
assert not cast.lines
def test_epsilon(self):
cast = Cast()
cast.append('ls -cail', EPSILON / 2)
assert cast.lines[0].time == 0
def test_simple(self):
cast = Cast()
cast.append('ls -cail', 1)
_round_trip(cast)
def test_empty(self):
cast = Cast()
_round_trip(cast)