root / snf-astakos-app / astakos / quotaholder_app / tests.py @ aba462a2
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# Copyright 2012, 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from django.test import TestCase |
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from snf_django.utils.testing import assertGreater, assertIn, assertRaises |
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import astakos.quotaholder_app.callpoint as qh |
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from astakos.quotaholder_app.exception import ( |
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InvalidDataError, |
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NoCommissionError, |
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NoQuantityError, |
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NoCapacityError, |
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NoHoldingError, |
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DuplicateError) |
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class QuotaholderTest(TestCase): |
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def issue_commission(self, provisions, name="", force=False): |
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return qh.issue_commission(clientkey=self.client, |
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name=name, |
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force=force, |
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provisions=provisions) |
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def test_010_qh(self): |
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holder = 'h0'
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source = 'system'
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resource1 = 'r1'
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resource2 = 'r2'
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limit1 = 10
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limit2 = 20
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qh.set_quota([((holder, source, resource1), limit1), |
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((holder, source, resource1), limit2)]) |
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r = qh.get_quota(holders=[holder], sources=[source], |
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resources=[resource1, resource2]) |
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self.assertEqual(r, {(holder, source, resource1): (limit2, 0, 0)}) |
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r = qh.get_quota() |
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self.assertEqual(r, {(holder, source, resource1): (limit2, 0, 0)}) |
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# issueing commissions
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qh.set_quota([((holder, source, resource1), limit1), |
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((holder, source, resource2), limit2)]) |
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s1 = self.issue_commission([((holder, source, resource1), limit1/2), |
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((holder, source, resource2), limit2)], |
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name="initial")
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assertGreater(s1, 0)
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r = qh.get_commission(self.client, s1)
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provisions = [ |
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{'holder': holder,
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'source': source,
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'resource': resource1,
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'quantity': limit1/2, |
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}, |
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{'holder': holder,
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'source': source,
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'resource': resource2,
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'quantity': limit2,
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} |
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] |
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self.assertEqual(r['serial'], s1) |
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ps = r['provisions']
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for p in ps: |
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assertIn(p, provisions) |
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with assertRaises(NoCommissionError):
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qh.get_commission(self.client, s1+1) |
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# commission exceptions
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with assertRaises(NoCapacityError) as cm: |
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self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource2), 1)])
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e = cm.exception |
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provision = e.data['provision']
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self.assertEqual(provision['holder'], holder) |
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self.assertEqual(provision['source'], source) |
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self.assertEqual(provision['resource'], resource2) |
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self.assertEqual(provision['quantity'], 1) |
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self.assertEqual(e.data['usage'], limit2) |
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self.assertEqual(e.data['limit'], limit2) |
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with assertRaises(NoQuantityError) as cm: |
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self.issue_commission([((holder, source, resource1), -1)]) |
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e = cm.exception |
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provision = e.data['provision']
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self.assertEqual(provision['holder'], holder) |
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self.assertEqual(provision['source'], source) |
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self.assertEqual(provision['resource'], resource1) |
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self.assertEqual(provision['quantity'], -1) |
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self.assertEqual(e.data['usage'], 0) |
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self.assertEqual(e.data['limit'], 0) |
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with assertRaises(NoHoldingError) as cm: |
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self.issue_commission([((holder, source, resource1), 1), |
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(('nonex', source, resource1), 1)]) |
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e = cm.exception |
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provision = e.data['provision']
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self.assertEqual(provision['holder'], 'nonex') |
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self.assertEqual(provision['source'], source) |
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self.assertEqual(provision['resource'], resource1) |
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self.assertEqual(provision['quantity'], 1) |
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with assertRaises(DuplicateError) as cm: |
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self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource1), 2)])
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e = cm.exception |
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provision = e.data['provision']
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self.assertEqual(provision['holder'], holder) |
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self.assertEqual(provision['source'], source) |
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self.assertEqual(provision['resource'], resource1) |
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self.assertEqual(provision['quantity'], 2) |
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with assertRaises(InvalidDataError):
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self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource1), "nan")])
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r = qh.get_quota(holders=[holder]) |
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quotas = {(holder, source, resource1): (limit1, 0, limit1/2), |
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(holder, source, resource2): (limit2, 0, limit2),
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} |
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self.assertEqual(r, quotas)
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# resolve commission
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r = qh.get_pending_commissions(clientkey=self.client)
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self.assertEqual(len(r), 1) |
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serial = r[0]
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r = qh.resolve_pending_commission(self.client, serial)
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self.assertEqual(r, True) |
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r = qh.get_pending_commissions(clientkey=self.client)
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self.assertEqual(r, [])
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r = qh.resolve_pending_commission(self.client, serial)
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self.assertEqual(r, False) |
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r = qh.get_quota(holders=[holder]) |
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quotas = {(holder, source, resource1): (limit1, limit1/2, limit1/2), |
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(holder, source, resource2): (limit2, limit2, limit2), |
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} |
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self.assertEqual(r, quotas)
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# resolve commissions
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serial = self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource2), -1)])
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r = qh.get_quota(holders=[holder]) |
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quotas = {(holder, source, resource1): (limit1, limit1/2, limit1/2+1), |
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(holder, source, resource2): (limit2, limit2-1, limit2),
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} |
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self.assertEqual(r, quotas)
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r = qh.resolve_pending_commission(self.client, serial, accept=False) |
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self.assertEqual(r, True) |
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serial1 = self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource2), -1)])
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serial2 = self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource2), -1)])
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serial3 = self.issue_commission([((holder, source, resource1), 1), |
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((holder, source, resource2), -1)])
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r = qh.resolve_pending_commissions(clientkey=self.client,
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accept_set=[serial1, serial2, 0],
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reject_set=[serial2, serial3]) |
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self.assertEqual(r, ([serial1], [serial3], [0], [serial2])) |
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r = qh.get_pending_commissions(clientkey=self.client)
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self.assertEqual(r, [serial2])
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# forced commission
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r = qh.get_quota(holders=[holder]) |
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quotas = { |
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(holder, source, resource1): (limit1, limit1/2+1, limit1/2+2), |
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(holder, source, resource2): (limit2, limit2-2, limit2-1), |
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} |
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self.assertEqual(r, quotas)
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with assertRaises(NoCapacityError):
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self.issue_commission(
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[((holder, source, resource1), limit1/2+1)]) |
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serial = self.issue_commission(
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[((holder, source, resource1), limit1/2+1)], |
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force=True)
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r = qh.resolve_pending_commission(self.client, serial, accept=True) |
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self.assertEqual(r, True) |
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r = qh.get_quota(holders=[holder]) |
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quotas = { |
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(holder, source, resource1): (limit1, limit1+2, limit1+3), |
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(holder, source, resource2): (limit2, limit2-2, limit2-1), |
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} |
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self.assertEqual(r, quotas)
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# release off upper limit
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serial = self.issue_commission([((holder, source, resource1), -1)]) |
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r = qh.resolve_pending_commission(self.client, serial)
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self.assertEqual(r, True) |
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r = qh.get_quota(holders=[holder], resources=[resource1]) |
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quotas = { |
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(holder, source, resource1): (limit1, limit1+1, limit1+2), |
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} |
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self.assertEqual(r, quotas)
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# add resource limit
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qh.add_resource_limit(sources=[source], resources=[resource1], diff=1)
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r = qh.get_quota(holders=[holder]) |
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quotas = { |
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(holder, source, resource1): (limit1+1, limit1+1, limit1+2), |
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(holder, source, resource2): (limit2, limit2-2, limit2-1), |
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} |
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self.assertEqual(r, quotas)
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qh.add_resource_limit(holders=[holder, "nonex"], diff=10) |
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r = qh.get_quota(holders=[holder, "nonex"])
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quotas = { |
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(holder, source, resource1): (limit1+11, limit1+1, limit1+2), |
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(holder, source, resource2): (limit2+10, limit2-2, limit2-1), |
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} |
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self.assertEqual(r, quotas)
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def test_020_empty_provisions(self): |
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serial = self.issue_commission([])
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r = qh.resolve_pending_commission(self.client, serial)
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self.assertEqual(r, True) |