def _call_heap(profile):
""" Call interactive heap map visualization
:param dict profile: memory profile with records
"""
heap_map = heap_representation.to_heap_map_format(deepcopy(profile))
heat_map = heap_representation.to_heat_map_format(profile)
hm.heap_map(heap_map, heat_map)
def test_heat_map(memory_profiles):
"""Test generation of the heat map information from the profile
Expecting no errors and returned dictionary with the internal representation
"""
for memory_profile in memory_profiles:
heat_map = convert.to_heat_map_format(memory_profile)
number_of_cells = (heat_map['stats']['max_address'] -
heat_map['stats']['min_address'])
assert len(heat_map['map']) == number_of_cells
def test_heap_and_heat_logic(mock_curses_window, monkeypatch, memory_profiles):
"""Test heap map and heat map together with their logics
Expecting no error, printed information and everything correct
"""
monkeypatch.setattr(curses, 'napms', donothing)
monkeypatch.setattr(curses, 'curs_set', donothing)
monkeypatch.setattr(curses, 'color_pair', returnnothing)
for memory_profile in memory_profiles:
heap_map_repr = convert.to_heap_map_format(deepcopy(memory_profile))
heat_map_repr = convert.to_heat_map_format(memory_profile)
colour_mode = heap_colours.HeapMapColors.NO_COLORS
heap_map.heap_map_logic(mock_curses_window, heap_map_repr,
heat_map_repr, colour_mode)
def test_heat_map(mock_curses_window, monkeypatch, memory_profiles):
"""Test heap map without the logic and anything, hopefully will work
Expecting no error and some layer of testing
"""
monkeypatch.setattr(curses, 'curs_set', donothing)
monkeypatch.setattr(curses, 'color_pair', returnnothing)
for memory_profile in memory_profiles:
heat_map_representation = convert.to_heat_map_format(memory_profile)
hm_visualization = heap_map.HeapMapVisualization(
mock_curses_window, heat_map_representation,
heap_colours.HeapMapColors.NO_COLORS)
hm_visualization.draw_heat_map()
str_window = str(mock_curses_window)
assert str(
heat_map_representation['stats']['min_address']) in str_window
# Correctly shows the ticks
for tick in map(str, range(0, 110, 17)):
assert tick in str_window
assert 'HEAT INFO' in str_window
assert "Number of accesses" in str_window