def test_filter(self, output_helper):
# currently the disks in output_helper.cephdisks_ouput are
# spinners: 1862 GB
# ssds: 372 GB
# nvme: 745 GB
p = proposal.Proposal(output_helper.cephdisks_output,
ratio=3,
data='500')
filtered = p._filter(p.spinner, 'data')
assert len(filtered) is len(p.spinner)
filtered = p._filter(p.ssd, 'data')
assert len(filtered) is 0
p = proposal.Proposal(output_helper.cephdisks_output,
ratio=3,
data='500-800')
filtered = p._filter(p.spinner, 'data')
assert len(filtered) is 0
filtered = p._filter(p.ssd, 'data')
assert len(filtered) is 0
filtered = p._filter(p.nvme, 'data')
assert len(filtered) is len(p.nvme)
p = proposal.Proposal(output_helper.cephdisks_output,
ratio=3,
journal='500-800')
filtered = p._filter(p.ssd, 'journal')
assert len(filtered) is 0
filtered = p._filter(p.nvme, 'journal')
assert len(filtered) is len(p.nvme)
def test_propose_external_db_wal(self, output_helper):
p = proposal.Proposal(output_helper.cephdisks_output)
prop = p._propose_external_db_wal(p.spinner, p.ssd, p.nvme)
assert len(prop) is 0
r = 2
p = proposal.Proposal(output_helper.cephdisks_output, ratio=r)
prop = p._propose_external_db_wal(p.spinner, p.ssd, p.nvme)
assert len(prop) is p.DEFAULT_DB_R * r
def test_propose(self, output_helper):
p = proposal.Proposal(output_helper.cephdisks_output)
prop = p._propose(p.ssd, p.nvme)
assert len(prop) is p.DEFAULT_DATA_R
r = 4
p = proposal.Proposal(output_helper.cephdisks_output,
ratio=r,
leftovers=True)
expected_len = r + (len(p.ssd) - r)
prop = p._propose(p.ssd, p.nvme)
assert len(prop) is expected_len
def test_propose_external(self, output_helper):
p = proposal.Proposal(output_helper.cephdisks_output)
prop = p._propose_external(p.ssd, p.nvme)
assert len(prop) is p.DEFAULT_DATA_R
p = proposal.Proposal(output_helper.cephdisks_output, ratio=2)
expected_len = len(p.ssd) * 2
prop = p._propose_external(p.spinner, p.ssd)
assert len(prop) is expected_len
p = proposal.Proposal(output_helper.cephdisks_output, ratio=3)
expected_len = len(p.spinner)
prop = p._propose_external(p.spinner, p.ssd)
assert len(prop) is expected_len
def test_parse_filter(self, output_helper):
# test defaults
p = proposal.Proposal([])
self.check_proposal_init(p, 5, 5, 0, 0, 0, 0)
p = proposal.Proposal([], ratio=2, db_ratio=1, data='50', journal='20')
self.check_proposal_init(p, 2, 1, 50, 0, 20, 0)
p = proposal.Proposal([],
ratio=2,
db_ratio=1,
data='20-50',
journal='5-20')
self.check_proposal_init(p, 2, 1, 20, 50, 5, 20)
p = proposal.Proposal([],
ratio=2,
db_ratio=2,
data='20-50',
journal='5-20')
self.check_proposal_init(p, 2, 2, 20, 50, 5, 20)
with pytest.raises(AssertionError):
proposal.Proposal([], ratio=-3, data='20-50', journal='5-20')
proposal.Proposal([], ratio=2, data='50-20', journal='5-20')
proposal.Proposal([], ratio=2, data='50-60', journal='20-5')
p = proposal.Proposal(output_helper.cephdisks_output)
assert len(p.nvme) is 1
assert len(p.ssd) is 6
assert len(p.spinner) is 12
def test_create(self, output_helper):
p = proposal.Proposal(output_helper.cephdisks_output)
prop = p.create()
assert len(
prop['standalone']) is (len(p.ssd) + len(p.spinner) + len(p.nvme))
assert len(prop['ssd-spinner']) is p.DEFAULT_DATA_R * 2
assert len(prop['nvme-ssd-spinner']) is 0
assert len(prop['nvme-ssd']) is p.DEFAULT_DATA_R
assert len(prop['nvme-spinner']) is p.DEFAULT_DATA_R
def test_propose_standalone(self, output_helper):
p = proposal.Proposal(output_helper.cephdisks_output)
expected_len = len(p.spinner)
prop = p._propose_standalone(p.spinner)
assert len(prop) is expected_len
def test_propose_standalone(self, pd, output_helper):
pd.return_value = "/dev/sda"
p = proposal.Proposal(output_helper.cephdisks_output)
expected_len = len(p.spinner)
prop = p._propose_standalone(p.spinner)
assert len(prop) is expected_len
