def dot(self):
""" Emits a colourful character. """
x = c = 0
try:
x, y, c = self.gen.next()
if x == 0:
width = get_terminal_width()
if width != self.width:
self.init()
except StopIteration:
kwargs = self.kwargs
self.zoom_location += 1
self.zoom_location %= len(self.zoom_locations)
loc = self.zoom_locations[self.zoom_location]
kwargs.update({
"x_pos": loc[0],
"y_pos": loc[1],
"distance": loc[2]
})
self.colour_range = loc[3]
#global colour_range
#print colour_range, loc[2]
#colour_range = None
return self.restart()
print_pixel(c, self.colour_range, self.invert)
if x == self.width - 1:
print >> sys.stderr
def report_ReceivedItemOutcome(self, event):
host = event.host
hostrepr = self._hostrepr(host)
if event.outcome.passed:
self.passed[host] += 1
sys.stdout.write("%15s: PASSED " % hostrepr)
elif event.outcome.skipped:
self.skipped_tests_outcome.append(event)
self.skipped[host] += 1
sys.stdout.write("%15s: SKIPPED " % hostrepr)
else:
self.failed[host] += 1
self.failed_tests_outcome.append(event)
sys.stdout.write("%15s: " % hostrepr)
ansi_print("FAILED", esc=(31,1), newline=False, file=sys.stdout)
sys.stdout.write(" ")
# we should have printed 20 characters to this point
itempath = ".".join(event.item.listnames()[1:-1])
funname = event.item.listnames()[-1]
lgt = get_terminal_width() - 20
# mark the function name, to be sure
to_display = len(itempath) + len(funname) + 1
if to_display > lgt:
sys.stdout.write("..." + itempath[to_display-lgt+4:])
else:
sys.stdout.write(itempath)
sys.stdout.write(" ")
ansi_print(funname, esc=32, file=sys.stdout)
def test_terminal_width():
""" Dummy test for get_terminal_width
"""
assert get_terminal_width()
try:
import fcntl
except ImportError:
py.test.skip('fcntl not supported on this platform')
def f(*args):
raise ValueError
ioctl = fcntl.ioctl
fcntl.ioctl = f
try:
cols = os.environ.get('COLUMNS', None)
os.environ['COLUMNS'] = '42'
assert get_terminal_width() == 41
finally:
fcntl.ioctl = ioctl
if cols:
os.environ['COLUMNS'] = cols
def test_terminal_width():
""" Dummy test for get_terminal_width
"""
assert get_terminal_width()
try:
import fcntl
except ImportError:
py.test.skip('fcntl not supported on this platform')
def f(*args):
raise ValueError
ioctl = fcntl.ioctl
fcntl.ioctl = f
try:
cols = os.environ.get('COLUMNS', None)
os.environ['COLUMNS'] = '42'
assert get_terminal_width() == 41
finally:
fcntl.ioctl = ioctl
if cols:
os.environ['COLUMNS'] = cols
def dot(self):
""" Emits a colourful character. """
x = c = 0
try:
x, y, c = self.gen.next()
if x == 0:
width = get_terminal_width()
if width != self.width:
self.init()
except StopIteration:
kwargs = self.kwargs
self.zoom_location += 1
self.zoom_location %= len(self.zoom_locations)
loc = self.zoom_locations[self.zoom_location]
kwargs.update({"x_pos": loc[0], "y_pos": loc[1], "distance": loc[2]})
self.colour_range = loc[3]
#global colour_range
#print colour_range, loc[2]
#colour_range = None
return self.restart()
print_pixel(c, self.colour_range, self.invert)
if x == self.width - 1:
print >>sys.stderr
def init(self):
self.width = get_terminal_width(
) or 80 # in some envs, the py lib doesnt default the width correctly
self.mandelbrot = Mandelbrot(width=(self.width or 1), **self.kwargs)
self.mandelbrot.init()
self.gen = self.mandelbrot.generate()
def sep(self, sepchar, title=None):
super(TerminalOut, self).sep(sepchar, title,
terminal_helper.get_terminal_width())
def init(self):
self.width = get_terminal_width() or 80 # in some envs, the py lib doesnt default the width correctly
self.mandelbrot = Mandelbrot(width=(self.width or 1), **self.kwargs)
self.mandelbrot.init()
self.gen = self.mandelbrot.generate()
def init(self):
self.width = get_terminal_width()
self.mandelbrot = Mandelbrot(width=(self.width or 1), **self.kwargs)
self.mandelbrot.init()
self.gen = self.mandelbrot.generate()
