def test_compare(self):
c1, c2 = self.define_crushmaps_1()
# firstn, mapping order does not matter
c = Main().constructor([
'compare',
'--rule', 'firstn',
'--replication-count', '2',
'--values-count', '10',
])
# device05 is removed
c.set_origin(c1)
c.set_destination(c2)
assert c.compare() == {
'device04': {'device17': 1},
'device05': {'device12': 1, 'device04': 2, 'device08': 1}
}
# device05 is added
c.set_origin(c2)
c.set_destination(c1)
assert c.compare() == {
'device12': {'device05': 1},
'device17': {'device04': 1},
'device04': {'device05': 2},
'device08': {'device05': 1}
}
# indep, mapping order matters
c = Main().constructor([
'compare',
'--rule', 'indep',
'--replication-count', '2',
'--values-count', '10',
'--order-matters',
])
# device05 is removed
c.set_origin(c1)
c.set_destination(c2)
assert c.compare() == {
'device04': {'device13': 1, 'device17': 1},
'device05': {'device04': 2, 'device08': 1}
}
# device05 is added
c.set_origin(c2)
c.set_destination(c1)
assert c.compare() == {
'device13': {'device04': 1},
'device17': {'device04': 1},
'device04': {'device05': 2},
'device08': {'device05': 1}
}
def test_display(self):
c1, c2 = self.define_crushmaps_1()
c = Main().constructor([
'compare',
'--rule', 'indep',
'--replication-count', '2',
'--values-count', '10',
])
c.set_origin(c1)
c.set_destination(c2)
c.compare()
out = c.display()
print(out)
assert 'device04 0 0 1 1 10.00%' in out
assert 'objects% 10.00% 5.00% 5.00% 5.00% 25.00%' in out
def test_compare_display(self):
c = Main().constructor([
'compare',
'--rule', 'firstn',
'--values-count', '1000',
])
c1, c2 = self.define_crushmaps_2()
c.set_origin(c2)
c.set_destination(c1)
c.args.replication_count = 1
c.compare()
out = c.display()
print(out)
assert "objects% 10.20% 12.70% 22.90%" in out
c.args.replication_count = 3
c.compare()
out = c.display()
print(out)
assert ("objects% 0.17% 0.13% 0.97% 0.77% 0.77%"
" 0.63% 0.73% 0.87% 12.30% 12.20% 29.53%") in out