def test_primitive_be_display():
assert space.w_display() is space.w_nil
mock_display = W_PointersObject(space, space.w_Point, 4)
w_wordbmp = W_WordsObject(space, space.w_Bitmap, 10)
mock_display.store(space, 0, w_wordbmp) # bitmap
mock_display.store(space, 1, space.wrap_int(32)) # width
mock_display.store(space, 2, space.wrap_int(10)) # height
mock_display.store(space, 3, space.wrap_int(1)) # depth
prim(BE_DISPLAY, [mock_display])
assert space.w_display() is mock_display
w_bitmap = mock_display.fetch(space, 0)
assert w_bitmap is not w_wordbmp
assert isinstance(w_bitmap, W_DisplayBitmap)
sdldisplay = w_bitmap.display()
assert isinstance(sdldisplay, display.SDLDisplay)
mock_display2 = W_PointersObject(space, space.w_Point, 4)
mock_display2.store(space, 0, W_WordsObject(space, space.w_Bitmap,
10)) # bitmap
mock_display2.store(space, 1, space.wrap_int(32)) # width
mock_display2.store(space, 2, space.wrap_int(10)) # height
mock_display2.store(space, 3, space.wrap_int(1)) # depth
prim(BE_DISPLAY, [mock_display2])
assert space.w_display() is mock_display2
w_bitmap2 = mock_display.fetch(space, 0)
assert isinstance(w_bitmap2, W_DisplayBitmap)
assert w_bitmap.display() is w_bitmap2.display()
assert sdldisplay.width == 32
assert sdldisplay.height == 10
prim(BE_DISPLAY, [mock_display])
assert space.w_display() is mock_display
assert mock_display.fetch(space, 0) is w_bitmap
def test_primitive_be_display():
assert space.w_display() is space.w_nil
mock_display = W_PointersObject(space, space.w_Point, 4)
w_wordbmp = W_WordsObject(space, space.w_Bitmap, 10)
mock_display.store(space, 0, w_wordbmp) # bitmap
mock_display.store(space, 1, space.wrap_int(32)) # width
mock_display.store(space, 2, space.wrap_int(10)) # height
mock_display.store(space, 3, space.wrap_int(1)) # depth
prim(BE_DISPLAY, [mock_display])
assert space.w_display() is mock_display
w_bitmap = mock_display.fetch(space, 0)
assert w_bitmap is not w_wordbmp
assert isinstance(w_bitmap, W_DisplayBitmap)
sdldisplay = w_bitmap.display()
assert isinstance(sdldisplay, display.SDLDisplay)
mock_display2 = W_PointersObject(space, space.w_Point, 4)
mock_display2.store(space, 0, W_WordsObject(space, space.w_Bitmap, 10)) # bitmap
mock_display2.store(space, 1, space.wrap_int(32)) # width
mock_display2.store(space, 2, space.wrap_int(10)) # height
mock_display2.store(space, 3, space.wrap_int(1)) # depth
prim(BE_DISPLAY, [mock_display2])
assert space.w_display() is mock_display2
w_bitmap2 = mock_display.fetch(space, 0)
assert isinstance(w_bitmap2, W_DisplayBitmap)
assert w_bitmap.display() is w_bitmap2.display()
assert sdldisplay.width == 32
assert sdldisplay.height == 10
prim(BE_DISPLAY, [mock_display])
assert space.w_display() is mock_display
assert mock_display.fetch(space, 0) is w_bitmap
def fetch(self, space, n0):
class_name = self.class_name(space)
if W_DBObject.state.get_column_type(class_name, n0) is NIL:
# print "Can't find column. Falling back to default fetch."
return W_PointersObject.fetch(self, space, n0)
if self.ivar_cache[n0] is not None:
return self.ivar_cache[n0]
cursor = dbm.connection().execute(space, select_sql(class_name, n0),
[self.w_id])
w_result = cursor.next(space).fetch(space, 0)
if w_result:
if W_DBObject.state.get_column_type(class_name, n0) is BLOB:
db_id = space.unwrap_int(w_result)
w_result = W_DBObject.state.db_objects[db_id]
self.ivar_cache[n0] = w_result
return w_result
else:
raise PrimitiveFailedError
def fetch(self, space, n0):
class_name = self.class_name(space)
if W_DBObject.state.get_column_type(class_name, n0) is NIL:
# print "Can't find column. Falling back to default fetch."
return W_PointersObject.fetch(self, space, n0)
if self.ivar_cache[n0] is not None:
return self.ivar_cache[n0]
cursor = dbm.connection().execute(
space, select_sql(class_name, n0), [self.w_id])
w_result = cursor.next(space).fetch(space, 0)
if w_result:
if W_DBObject.state.get_column_type(class_name, n0) is BLOB:
db_id = space.unwrap_int(w_result)
w_result = W_DBObject.state.db_objects[db_id]
self.ivar_cache[n0] = w_result
return w_result
else:
raise PrimitiveFailedError