def test_pyramid_handles_none_and_empty_inputs():
"""Test that pyramid handles none and empty inputs."""
assert watch_pyramid_from_the_side(None) is None
assert watch_pyramid_from_above(None) is None
assert count_visible_characters_of_the_pyramid(None) == -1
assert count_all_characters_of_the_pyramid(None) == -1
assert watch_pyramid_from_the_side('') == ''
assert watch_pyramid_from_above('') == ''
assert count_visible_characters_of_the_pyramid('') == -1
assert count_all_characters_of_the_pyramid('') == -1
def test_none_or_empty_input():
"""Test to show handling of nones and empty strings."""
assert watch_pyramid_from_the_side(None) is None
assert watch_pyramid_from_above(None) is None
assert count_visible_characters_of_the_pyramid(None) == -1
assert count_all_characters_of_the_pyramid(None) == -1
assert watch_pyramid_from_the_side('') == ''
assert watch_pyramid_from_above('') == ''
assert count_visible_characters_of_the_pyramid('') == -1
assert count_all_characters_of_the_pyramid('') == -1
def test_pyramid_can_handle_5_descending_ordered_characters():
"""Test that pyramid handles 5 characters in descending order."""
assert watch_pyramid_from_the_side(
'54321') == example_watch_pyramid_from_the_side('54321')
assert watch_pyramid_from_above(
'54321') == example_watch_pyramid_from_above('54321')
assert count_visible_characters_of_the_pyramid(
'54321') == example_count_visible_characters_of_the_pyramid('54321')
assert count_all_characters_of_the_pyramid(
'54321') == example_count_all_characters_of_the_pyramid('54321')
def test_pyramid_can_handle_same_three_characters():
"""Test that pyramid handles the same 3 characters repeated."""
assert watch_pyramid_from_the_side(
'aaa') == example_watch_pyramid_from_the_side('aaa')
assert watch_pyramid_from_above('aaa') == example_watch_pyramid_from_above(
'aaa')
assert count_visible_characters_of_the_pyramid(
'aaa') == example_count_visible_characters_of_the_pyramid('aaa')
assert count_all_characters_of_the_pyramid(
'aaa') == example_count_all_characters_of_the_pyramid('aaa')
def test_pyramid_can_handle_two_characters():
"""Test that pyramid handles two characters."""
assert watch_pyramid_from_the_side(
'*#') == example_watch_pyramid_from_the_side('*#')
assert watch_pyramid_from_above('*#') == example_watch_pyramid_from_above(
'*#')
assert count_visible_characters_of_the_pyramid(
'*#') == example_count_visible_characters_of_the_pyramid('*#')
assert count_all_characters_of_the_pyramid(
'*#') == example_count_all_characters_of_the_pyramid('*#')
def test_simple_test_cases():
"""Simple input tests."""
characters = '1'
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert count_visible_characters_of_the_pyramid(characters) == 1
assert count_all_characters_of_the_pyramid(characters) == 1
characters = '*#'
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert count_visible_characters_of_the_pyramid(characters) == 9
assert count_all_characters_of_the_pyramid(characters) == 10
characters = 'abc'
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert count_visible_characters_of_the_pyramid(characters) == 25
assert count_all_characters_of_the_pyramid(characters) == 35
characters = 'aaa'
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert count_visible_characters_of_the_pyramid(characters) == 25
assert count_all_characters_of_the_pyramid(characters) == 35
characters = '54321'
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert count_visible_characters_of_the_pyramid(characters) == 81
assert count_all_characters_of_the_pyramid(characters) == 165
def test_random_string_input():
"""Test handling of random string inputs."""
for _ in range(100):
characters = random_string()
assert (watch_pyramid_from_the_side(characters) ==
my_watch_pyramid_from_the_side(characters))
assert (watch_pyramid_from_above(characters) ==
my_watch_pyramid_from_above(characters))
assert (count_visible_characters_of_the_pyramid(characters) ==
my_count_visible_characters_of_the_pyramid(characters))
assert (count_all_characters_of_the_pyramid(characters) ==
my_count_all_characters_of_the_pyramid(characters))
def test_pyramid_with_random_inputs():
"""Test that pyramid handles random inputs."""
for _ in range(100):
characters = random_string()
assert watch_pyramid_from_the_side(
characters) == example_watch_pyramid_from_the_side(characters)
assert watch_pyramid_from_above(
characters) == example_watch_pyramid_from_above(characters)
assert count_visible_characters_of_the_pyramid(
characters) == example_count_visible_characters_of_the_pyramid(
characters)
assert count_all_characters_of_the_pyramid(
characters) == example_count_all_characters_of_the_pyramid(
characters)
def test_pyramid_count(characters, side, top, vis, count):
from string_pyramid import count_all_characters_of_the_pyramid
assert count_all_characters_of_the_pyramid(characters) == count
def test_count_all_characters_2(more_chars):
"""."""
assert count_all_characters_of_the_pyramid(more_chars) == 35
def test_all_characters_with_3():
"""."""
assert count_all_characters_of_the_pyramid('cba') == 35
def test_count_all_characters(characters):
"""."""
assert count_all_characters_of_the_pyramid(characters) == 10
def test_count_all(input, result):
"""Test if function gives correct number of total stones."""
assert string_pyramid.count_all_characters_of_the_pyramid(input) == result
def test_count_all(characters, result):
"""Test count all blocks in pyramid."""
from string_pyramid import count_all_characters_of_the_pyramid
assert count_all_characters_of_the_pyramid(characters) == result
def test_count_all_characters_of_the_pyramid(characters):
"""Test whether count picks up all characters visible, invisible."""
from string_pyramid import count_all_characters_of_the_pyramid
output = count_all_characters_of_the_pyramid('abcde')
assert output == 165
def test_count_all_characters():
from string_pyramid import count_all_characters_of_the_pyramid
assert count_all_characters_of_the_pyramid('abc') == 35
