xmo-odoo
fffaf735f5
In Python 3: * various builtins and dict methods were changed to return view/iterable objects rather than lists * and the separate Python 2 view/iterable builtins and methods were removed altogether This is problematic when using these items as list (which the happens repeatedly in Odoo), but more viciously when iterating *multiple times* over them (which also happens, which I've messed up multiple times while writing this, and which is a pain to debug even when you've just created the issue). Convert all code using these to semantics-matching cross-version helper functions to get the LCD behaviour between P2 and P3, and forbid the builtins via lint. issue #8530
45 lines
1.0 KiB
Python
45 lines
1.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import time
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import sys
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from odoo import models, api
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class m(models.Model):
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""" This model exposes a few methods that will consume between 'almost no
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resource' and 'a lot of resource'.
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"""
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_name = 'test.limits.model'
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@api.model
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def consume_nothing(self):
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return True
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@api.model
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def consume_memory(self, size):
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l = [0] * size
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return True
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@api.model
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def leak_memory(self, size):
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if not hasattr(self, 'l'):
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type(self).l = []
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self.l.append([0] * size)
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return True
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@api.model
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def consume_time(self, seconds):
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time.sleep(seconds)
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return True
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@api.model
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def consume_cpu_time(self, seconds):
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t0 = time.clock()
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t1 = time.clock()
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while t1 - t0 < seconds:
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for i in range(10000000):
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x = i * i
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t1 = time.clock()
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return True
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