def test_creation(self, _init_pygame, default_ui_manager):
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(
100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=default_ui_manager)
assert health_bar.image is not None
def test_rebuild_from_theme_data_bad_values(self, _init_pygame):
manager = UIManager((800, 600), os.path.join("tests", "data", "themes", "ui_world_health_bar_bad_values.json"))
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=manager)
assert health_bar.image is not None
def test_set_relative_position(self, _init_pygame, default_ui_manager):
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=default_ui_manager)
health_bar.set_relative_position((150.0, 30.0))
assert health_bar.rect.topleft == (150, 30)
def test_hide(self, _init_pygame, default_ui_manager,
_display_surface_return_none):
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(
100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=default_ui_manager)
assert health_bar.visible == 1
health_bar.hide()
assert health_bar.visible == 0
def test_set_dimensions(self, _init_pygame, default_ui_manager):
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=default_ui_manager)
health_bar.set_dimensions((250.0, 60.0))
assert health_bar.drawable_shape.containing_rect.size == (250, 60)
assert health_bar.rect.size == (250, 60)
assert health_bar.relative_rect.size == (250, 60)
def test_show_hide_rendering(self, _init_pygame, default_ui_manager,
_display_surface_return_none):
resolution = (400, 400)
empty_surface = pygame.Surface(resolution)
empty_surface.fill(pygame.Color(0, 0, 0))
surface = empty_surface.copy()
manager = UIManager(resolution)
healthy_sprite = UIWorldSpaceHealthBar.ExampleHealthSprite()
health_bar = UIWorldSpaceHealthBar(relative_rect=pygame.Rect(
100, 100, 400, 400),
sprite_to_monitor=healthy_sprite,
manager=manager,
visible=0)
manager.update(0.01)
manager.draw_ui(surface)
assert compare_surfaces(empty_surface, surface)
surface.fill(pygame.Color(0, 0, 0))
health_bar.show()
manager.update(0.01)
manager.draw_ui(surface)
assert not compare_surfaces(empty_surface, surface)
surface.fill(pygame.Color(0, 0, 0))
health_bar.hide()
manager.update(0.01)
manager.draw_ui(surface)
assert compare_surfaces(empty_surface, surface)
def test_creation_sprite_no_current_health(self, _init_pygame,
default_ui_manager):
healthy_sprite = HealthySpriteNoCurrentHealth()
with pytest.raises(
AttributeError,
match="Sprite does not have current_health attribute"):
UIWorldSpaceHealthBar(relative_rect=pygame.Rect(100, 100, 150, 30),
sprite_to_monitor=healthy_sprite,
manager=default_ui_manager)
def test_creation_no_sprite(self, _init_pygame, default_ui_manager):
with pytest.raises(AssertionError):
UIWorldSpaceHealthBar(relative_rect=pygame.Rect(100, 100, 150, 30),
sprite_to_monitor=None,
manager=default_ui_manager)
