def test_os_environ_first(self):
"Check if environment variables have precedence"
with support.EnvironmentVarGuard() as env:
env['COLUMNS'] = '777'
size = termsize.get_terminal_size()
self.assertEqual(size.columns, 777)
with support.EnvironmentVarGuard() as env:
env['ROWS'] = '888'
size = termsize.get_terminal_size()
self.assertEqual(size.rows, 888)
def test_os_environ_first(self):
"Check if environment variables have precedence"
with support.EnvironmentVarGuard() as env:
env['COLUMNS'] = '777'
size = termsize.get_terminal_size()
self.assertEqual(size.columns, 777)
with support.EnvironmentVarGuard() as env:
env['ROWS'] = '888'
size = termsize.get_terminal_size()
self.assertEqual(size.rows, 888)
def test_does_not_crash(self):
# There's no easy portable way to actually check the size of
# the terminal, so let's check if it returns something
# sensible instead.
size = termsize.get_terminal_size()
self.assertGreater(size.columns, 0)
self.assertGreater(size.rows, 0)
def test_does_not_crash(self):
# There's no easy portable way to actually check the size of
# the terminal, so let's check if it returns something
# sensible instead.
size = termsize.get_terminal_size()
self.assertGreater(size.columns, 0)
self.assertGreater(size.rows, 0)
def printRight(message,color = ENDC): width = get_terminal_size()[0] padding = " " * (width - len(message) - 1) print color, print '\r',padding,message print ENDC,
sys.exit()
else:
period = period_d
print "Using %s for horizontal displacement" % str(period)
max_i = raw_input("\nOptions: A number above 0\nmax_i: ")
if max_i:
try:
#print "gg"
max_i = int(max_i)
except:
print "Please enter an integer"
question()
sys.exit()
else:
max_i = max_i_d
print "Using %s for max_i" % str(max_i)
question()
for i in range(0, max_i*10):
i = i/10.0
if waveType == "sin":
f = math.sin
else:
f = math.cos
b = (2*math.pi)/period
pos = amplitude * f(i*((2*math.pi)/period) - displacement_horiz) + displacement_verti
width = get_terminal_size()[0]
print " " * int(pos*10 + width/2), "*"