def test_main_frame():
lower_bound = 5
upper_bound = 10
list_count = 50
def loop_skeleton(greater_f, less_f, l, l_b, u_b, l_c):
# we could do while True, but then we need to clean the threads
for _ in range(100):
if len(l) > l_c:
for _ in range(random.randint(l_b, u_b)):
greater_f()
else:
for _ in range(random.randint(l_b, u_b)):
less_f()
body_widgets = [get_random_text_widget() for _ in range(100)]
ui = MockUI()
frame = WidgetBase(ui, urwid.SimpleFocusListWalker(body_widgets))
def add_and_remove_random():
widgets = []
def less_f():
if random.randint(1, 2) % 2:
w = get_random_text_widget()
frame.notify_widget(w)
widgets.append(w)
else:
widgets.append(frame.notify_message(get_random_text()))
def greater_f():
w = random.choice(widgets)
frame.remove_widget(w)
widgets.remove(w)
loop_skeleton(greater_f, less_f, widgets, lower_bound, upper_bound,
list_count)
def change_body():
def less_f():
body_widgets.insert(0, get_random_text_widget())
def greater_f():
body_widgets.remove(random.choice(body_widgets))
loop_skeleton(greater_f, less_f, body_widgets, lower_bound,
upper_bound, list_count)
nt = threading.Thread(target=add_and_remove_random, daemon=True)
bt = threading.Thread(target=change_body, daemon=True)
nt.start()
bt.start()
for x in range(50):
frame.render((70, 70))
nt.join()
bt.join()
def test_assemble_rows_long_text():
rows = [[get_random_text_widget(10),
get_random_text_widget(300)] for _ in range(5)]
assembled_rows = assemble_rows(rows, ignore_columns=[1])
lb = WidgetBase(MockUI(), SimpleListWalker(assembled_rows))
canvas = lb.render((80, 20), focus=False)
text = [bytes().join([t for at, cs, t in ln]) for ln in canvas.content()]
logging.info("%r", text)
assert len(text) == 20
first_col, second_col = text[0].split(b" ", 1)
assert first_col == rows[0][0].text.encode("utf-8")
assert rows[0][1].text.encode("utf-8").startswith(second_col)
def test_main_frame():
lower_bound = 5
upper_bound = 10
list_count = 50
def loop_skeleton(greater_f, less_f, l, l_b, u_b, l_c):
# we could do while True, but then we need to clean the threads
for _ in range(100):
if len(l) > l_c:
for _ in range(random.randint(l_b, u_b)):
greater_f()
else:
for _ in range(random.randint(l_b, u_b)):
less_f()
body_widgets = [get_random_text_widget() for _ in range(100)]
ui = MockUI()
frame = WidgetBase(ui, urwid.SimpleFocusListWalker(body_widgets))
def add_and_remove_random():
widgets = []
def less_f():
if random.randint(1, 2) % 2:
w = get_random_text_widget()
frame.notify_widget(w)
widgets.append(w)
else:
widgets.append(frame.notify_message(get_random_text()))
def greater_f():
w = random.choice(widgets)
frame.remove_widget(w)
widgets.remove(w)
loop_skeleton(greater_f, less_f, widgets, lower_bound, upper_bound, list_count)
def change_body():
def less_f():
body_widgets.insert(0, get_random_text_widget())
def greater_f():
body_widgets.remove(random.choice(body_widgets))
loop_skeleton(greater_f, less_f, body_widgets, lower_bound, upper_bound, list_count)
nt = threading.Thread(target=add_and_remove_random, daemon=True)
bt = threading.Thread(target=change_body, daemon=True)
nt.start()
bt.start()
for x in range(50):
frame.render((70, 70))
nt.join()
bt.join()
def test_assemble_rows_long_text():
rows = [[get_random_text_widget(10),
get_random_text_widget(300)] for _ in range(5)]
assembled_rows = assemble_rows(rows, ignore_columns=[1])
lb = WidgetBase(MockUI(), SimpleListWalker(assembled_rows))
canvas = lb.render((80, 20), focus=False)
text = [bytes().join([t for at, cs, t in ln]) for ln in canvas.content()]
logging.info("%r", text)
assert len(text) == 20
first_col, second_col = text[0].split(b" ", 1)
assert first_col == rows[0][0].text.encode("utf-8")
assert rows[0][1].text.encode("utf-8").startswith(second_col)
